| Index: nss/lib/softoken/pkcs11.c
|
| diff --git a/nss/lib/softoken/pkcs11.c b/nss/lib/softoken/pkcs11.c
|
| deleted file mode 100644
|
| index 443a09cca9ce8c34f6010832d35e16d9103c0372..0000000000000000000000000000000000000000
|
| --- a/nss/lib/softoken/pkcs11.c
|
| +++ /dev/null
|
| @@ -1,4803 +0,0 @@
|
| -/* This Source Code Form is subject to the terms of the Mozilla Public
|
| - * License, v. 2.0. If a copy of the MPL was not distributed with this
|
| - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
| -/*
|
| - * This file implements PKCS 11 on top of our existing security modules
|
| - *
|
| - * For more information about PKCS 11 See PKCS 11 Token Inteface Standard.
|
| - * This implementation has two slots:
|
| - * slot 1 is our generic crypto support. It does not require login.
|
| - * It supports Public Key ops, and all they bulk ciphers and hashes.
|
| - * It can also support Private Key ops for imported Private keys. It does
|
| - * not have any token storage.
|
| - * slot 2 is our private key support. It requires a login before use. It
|
| - * can store Private Keys and Certs as token objects. Currently only private
|
| - * keys and their associated Certificates are saved on the token.
|
| - *
|
| - * In this implementation, session objects are only visible to the session
|
| - * that created or generated them.
|
| - */
|
| -#include "seccomon.h"
|
| -#include "secitem.h"
|
| -#include "pkcs11.h"
|
| -#include "pkcs11i.h"
|
| -#include "softoken.h"
|
| -#include "lowkeyi.h"
|
| -#include "blapi.h"
|
| -#include "secder.h"
|
| -#include "secport.h"
|
| -#include "secrng.h"
|
| -#include "prtypes.h"
|
| -#include "nspr.h"
|
| -#include "softkver.h"
|
| -#include "secoid.h"
|
| -#include "sftkdb.h"
|
| -#include "utilpars.h"
|
| -#include "ec.h"
|
| -#include "secasn1.h"
|
| -#include "secerr.h"
|
| -#include "lgglue.h"
|
| -
|
| -PRBool parentForkedAfterC_Initialize;
|
| -
|
| -#ifndef NO_FORK_CHECK
|
| -
|
| -PRBool sftkForkCheckDisabled;
|
| -
|
| -#if defined(CHECK_FORK_PTHREAD) || defined(CHECK_FORK_MIXED)
|
| -PRBool forked = PR_FALSE;
|
| -#endif
|
| -
|
| -#if defined(CHECK_FORK_GETPID) || defined(CHECK_FORK_MIXED)
|
| -#include <unistd.h>
|
| -pid_t myPid;
|
| -#endif
|
| -
|
| -#ifdef CHECK_FORK_MIXED
|
| -#include <sys/systeminfo.h>
|
| -PRBool usePthread_atfork;
|
| -#endif
|
| -
|
| -#endif
|
| -
|
| -/*
|
| - * ******************** Static data *******************************
|
| - */
|
| -
|
| -/* The next three strings must be exactly 32 characters long */
|
| -static char *manufacturerID = "Mozilla Foundation ";
|
| -static char manufacturerID_space[33];
|
| -static char *libraryDescription = "NSS Internal Crypto Services ";
|
| -static char libraryDescription_space[33];
|
| -
|
| -/*
|
| - * In FIPS mode, we disallow login attempts for 1 second after a login
|
| - * failure so that there are at most 60 login attempts per minute.
|
| - */
|
| -static PRIntervalTime loginWaitTime;
|
| -static PRUint32 minSessionObjectHandle = 1U;
|
| -
|
| -#define __PASTE(x,y) x##y
|
| -
|
| -/*
|
| - * we renamed all our internal functions, get the correct
|
| - * definitions for them...
|
| - */
|
| -#undef CK_PKCS11_FUNCTION_INFO
|
| -#undef CK_NEED_ARG_LIST
|
| -
|
| -#define CK_EXTERN extern
|
| -#define CK_PKCS11_FUNCTION_INFO(func) \
|
| - CK_RV __PASTE(NS,func)
|
| -#define CK_NEED_ARG_LIST 1
|
| -
|
| -#include "pkcs11f.h"
|
| -
|
| -
|
| -
|
| -/* build the crypto module table */
|
| -static const CK_FUNCTION_LIST sftk_funcList = {
|
| - { 1, 10 },
|
| -
|
| -#undef CK_PKCS11_FUNCTION_INFO
|
| -#undef CK_NEED_ARG_LIST
|
| -
|
| -#define CK_PKCS11_FUNCTION_INFO(func) \
|
| - __PASTE(NS,func),
|
| -#include "pkcs11f.h"
|
| -
|
| -};
|
| -
|
| -#undef CK_PKCS11_FUNCTION_INFO
|
| -#undef CK_NEED_ARG_LIST
|
| -
|
| -
|
| -#undef __PASTE
|
| -
|
| -/* List of DES Weak Keys */
|
| -typedef unsigned char desKey[8];
|
| -static const desKey sftk_desWeakTable[] = {
|
| -#ifdef noParity
|
| - /* weak */
|
| - { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
|
| - { 0x1e, 0x1e, 0x1e, 0x1e, 0x0e, 0x0e, 0x0e, 0x0e },
|
| - { 0xe0, 0xe0, 0xe0, 0xe0, 0xf0, 0xf0, 0xf0, 0xf0 },
|
| - { 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe },
|
| - /* semi-weak */
|
| - { 0x00, 0xfe, 0x00, 0xfe, 0x00, 0xfe, 0x00, 0xfe },
|
| - { 0xfe, 0x00, 0xfe, 0x00, 0x00, 0xfe, 0x00, 0xfe },
|
| -
|
| - { 0x1e, 0xe0, 0x1e, 0xe0, 0x0e, 0xf0, 0x0e, 0xf0 },
|
| - { 0xe0, 0x1e, 0xe0, 0x1e, 0xf0, 0x0e, 0xf0, 0x0e },
|
| -
|
| - { 0x00, 0xe0, 0x00, 0xe0, 0x00, 0x0f, 0x00, 0x0f },
|
| - { 0xe0, 0x00, 0xe0, 0x00, 0xf0, 0x00, 0xf0, 0x00 },
|
| -
|
| - { 0x1e, 0xfe, 0x1e, 0xfe, 0x0e, 0xfe, 0x0e, 0xfe },
|
| - { 0xfe, 0x1e, 0xfe, 0x1e, 0xfe, 0x0e, 0xfe, 0x0e },
|
| -
|
| - { 0x00, 0x1e, 0x00, 0x1e, 0x00, 0x0e, 0x00, 0x0e },
|
| - { 0x1e, 0x00, 0x1e, 0x00, 0x0e, 0x00, 0x0e, 0x00 },
|
| -
|
| - { 0xe0, 0xfe, 0xe0, 0xfe, 0xf0, 0xfe, 0xf0, 0xfe },
|
| - { 0xfe, 0xe0, 0xfe, 0xe0, 0xfe, 0xf0, 0xfe, 0xf0 },
|
| -#else
|
| - /* weak */
|
| - { 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 },
|
| - { 0x1f, 0x1f, 0x1f, 0x1f, 0x0e, 0x0e, 0x0e, 0x0e },
|
| - { 0xe0, 0xe0, 0xe0, 0xe0, 0xf1, 0xf1, 0xf1, 0xf1 },
|
| - { 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe },
|
| -
|
| - /* semi-weak */
|
| - { 0x01, 0xfe, 0x01, 0xfe, 0x01, 0xfe, 0x01, 0xfe },
|
| - { 0xfe, 0x01, 0xfe, 0x01, 0xfe, 0x01, 0xfe, 0x01 },
|
| -
|
| - { 0x1f, 0xe0, 0x1f, 0xe0, 0x0e, 0xf1, 0x0e, 0xf1 },
|
| - { 0xe0, 0x1f, 0xe0, 0x1f, 0xf1, 0x0e, 0xf1, 0x0e },
|
| -
|
| - { 0x01, 0xe0, 0x01, 0xe0, 0x01, 0xf1, 0x01, 0xf1 },
|
| - { 0xe0, 0x01, 0xe0, 0x01, 0xf1, 0x01, 0xf1, 0x01 },
|
| -
|
| - { 0x1f, 0xfe, 0x1f, 0xfe, 0x0e, 0xfe, 0x0e, 0xfe },
|
| - { 0xfe, 0x1f, 0xfe, 0x1f, 0xfe, 0x0e, 0xfe, 0x0e },
|
| -
|
| - { 0x01, 0x1f, 0x01, 0x1f, 0x01, 0x0e, 0x01, 0x0e },
|
| - { 0x1f, 0x01, 0x1f, 0x01, 0x0e, 0x01, 0x0e, 0x01 },
|
| -
|
| - { 0xe0, 0xfe, 0xe0, 0xfe, 0xf1, 0xfe, 0xf1, 0xfe },
|
| - { 0xfe, 0xe0, 0xfe, 0xe0, 0xfe, 0xf1, 0xfe, 0xf1 }
|
| -#endif
|
| -};
|
| -
|
| -
|
| -static const int sftk_desWeakTableSize = sizeof(sftk_desWeakTable)/
|
| - sizeof(sftk_desWeakTable[0]);
|
| -
|
| -/* DES KEY Parity conversion table. Takes each byte/2 as an index, returns
|
| - * that byte with the proper parity bit set */
|
| -static const unsigned char parityTable[256] = {
|
| -/* Even...0x00,0x02,0x04,0x06,0x08,0x0a,0x0c,0x0e */
|
| -/* E */ 0x01,0x02,0x04,0x07,0x08,0x0b,0x0d,0x0e,
|
| -/* Odd....0x10,0x12,0x14,0x16,0x18,0x1a,0x1c,0x1e */
|
| -/* O */ 0x10,0x13,0x15,0x16,0x19,0x1a,0x1c,0x1f,
|
| -/* Odd....0x20,0x22,0x24,0x26,0x28,0x2a,0x2c,0x2e */
|
| -/* O */ 0x20,0x23,0x25,0x26,0x29,0x2a,0x2c,0x2f,
|
| -/* Even...0x30,0x32,0x34,0x36,0x38,0x3a,0x3c,0x3e */
|
| -/* E */ 0x31,0x32,0x34,0x37,0x38,0x3b,0x3d,0x3e,
|
| -/* Odd....0x40,0x42,0x44,0x46,0x48,0x4a,0x4c,0x4e */
|
| -/* O */ 0x40,0x43,0x45,0x46,0x49,0x4a,0x4c,0x4f,
|
| -/* Even...0x50,0x52,0x54,0x56,0x58,0x5a,0x5c,0x5e */
|
| -/* E */ 0x51,0x52,0x54,0x57,0x58,0x5b,0x5d,0x5e,
|
| -/* Even...0x60,0x62,0x64,0x66,0x68,0x6a,0x6c,0x6e */
|
| -/* E */ 0x61,0x62,0x64,0x67,0x68,0x6b,0x6d,0x6e,
|
| -/* Odd....0x70,0x72,0x74,0x76,0x78,0x7a,0x7c,0x7e */
|
| -/* O */ 0x70,0x73,0x75,0x76,0x79,0x7a,0x7c,0x7f,
|
| -/* Odd....0x80,0x82,0x84,0x86,0x88,0x8a,0x8c,0x8e */
|
| -/* O */ 0x80,0x83,0x85,0x86,0x89,0x8a,0x8c,0x8f,
|
| -/* Even...0x90,0x92,0x94,0x96,0x98,0x9a,0x9c,0x9e */
|
| -/* E */ 0x91,0x92,0x94,0x97,0x98,0x9b,0x9d,0x9e,
|
| -/* Even...0xa0,0xa2,0xa4,0xa6,0xa8,0xaa,0xac,0xae */
|
| -/* E */ 0xa1,0xa2,0xa4,0xa7,0xa8,0xab,0xad,0xae,
|
| -/* Odd....0xb0,0xb2,0xb4,0xb6,0xb8,0xba,0xbc,0xbe */
|
| -/* O */ 0xb0,0xb3,0xb5,0xb6,0xb9,0xba,0xbc,0xbf,
|
| -/* Even...0xc0,0xc2,0xc4,0xc6,0xc8,0xca,0xcc,0xce */
|
| -/* E */ 0xc1,0xc2,0xc4,0xc7,0xc8,0xcb,0xcd,0xce,
|
| -/* Odd....0xd0,0xd2,0xd4,0xd6,0xd8,0xda,0xdc,0xde */
|
| -/* O */ 0xd0,0xd3,0xd5,0xd6,0xd9,0xda,0xdc,0xdf,
|
| -/* Odd....0xe0,0xe2,0xe4,0xe6,0xe8,0xea,0xec,0xee */
|
| -/* O */ 0xe0,0xe3,0xe5,0xe6,0xe9,0xea,0xec,0xef,
|
| -/* Even...0xf0,0xf2,0xf4,0xf6,0xf8,0xfa,0xfc,0xfe */
|
| -/* E */ 0xf1,0xf2,0xf4,0xf7,0xf8,0xfb,0xfd,0xfe,
|
| -};
|
| -
|
| -/* Mechanisms */
|
| -struct mechanismList {
|
| - CK_MECHANISM_TYPE type;
|
| - CK_MECHANISM_INFO info;
|
| - PRBool privkey;
|
| -};
|
| -
|
| -/*
|
| - * the following table includes a complete list of mechanism defined by
|
| - * PKCS #11 version 2.01. Those Mechanisms not supported by this PKCS #11
|
| - * module are ifdef'ed out.
|
| - */
|
| -#define CKF_EN_DE CKF_ENCRYPT | CKF_DECRYPT
|
| -#define CKF_WR_UN CKF_WRAP | CKF_UNWRAP
|
| -#define CKF_SN_VR CKF_SIGN | CKF_VERIFY
|
| -#define CKF_SN_RE CKF_SIGN_RECOVER | CKF_VERIFY_RECOVER
|
| -
|
| -#define CKF_EN_DE_WR_UN CKF_EN_DE | CKF_WR_UN
|
| -#define CKF_SN_VR_RE CKF_SN_VR | CKF_SN_RE
|
| -#define CKF_DUZ_IT_ALL CKF_EN_DE_WR_UN | CKF_SN_VR_RE
|
| -
|
| -#define CKF_EC_PNU CKF_EC_FP | CKF_EC_NAMEDCURVE | CKF_EC_UNCOMPRESS
|
| -
|
| -#define CKF_EC_BPNU CKF_EC_F_2M | CKF_EC_PNU
|
| -
|
| -#define CK_MAX 0xffffffff
|
| -
|
| -static const struct mechanismList mechanisms[] = {
|
| -
|
| - /*
|
| - * PKCS #11 Mechanism List.
|
| - *
|
| - * The first argument is the PKCS #11 Mechanism we support.
|
| - * The second argument is Mechanism info structure. It includes:
|
| - * The minimum key size,
|
| - * in bits for RSA, DSA, DH, EC*, KEA, RC2 and RC4 * algs.
|
| - * in bytes for RC5, AES, Camellia, and CAST*
|
| - * ignored for DES*, IDEA and FORTEZZA based
|
| - * The maximum key size,
|
| - * in bits for RSA, DSA, DH, EC*, KEA, RC2 and RC4 * algs.
|
| - * in bytes for RC5, AES, Camellia, and CAST*
|
| - * ignored for DES*, IDEA and FORTEZZA based
|
| - * Flags
|
| - * What operations are supported by this mechanism.
|
| - * The third argument is a bool which tells if this mechanism is
|
| - * supported in the database token.
|
| - *
|
| - */
|
| -
|
| - /* ------------------------- RSA Operations ---------------------------*/
|
| - {CKM_RSA_PKCS_KEY_PAIR_GEN,{RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_GENERATE_KEY_PAIR},PR_TRUE},
|
| - {CKM_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_DUZ_IT_ALL}, PR_TRUE},
|
| - {CKM_RSA_PKCS_PSS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_RSA_PKCS_OAEP, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_EN_DE_WR_UN}, PR_TRUE},
|
| -#ifdef SFTK_RSA9796_SUPPORTED
|
| - {CKM_RSA_9796, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_DUZ_IT_ALL}, PR_TRUE},
|
| -#endif
|
| - {CKM_RSA_X_509, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_DUZ_IT_ALL}, PR_TRUE},
|
| - /* -------------- RSA Multipart Signing Operations -------------------- */
|
| - {CKM_MD2_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_MD5_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA1_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA224_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA256_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA384_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA512_RSA_PKCS, {RSA_MIN_MODULUS_BITS,CK_MAX,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - /* ------------------------- DSA Operations --------------------------- */
|
| - {CKM_DSA_KEY_PAIR_GEN, {DSA_MIN_P_BITS, DSA_MAX_P_BITS,
|
| - CKF_GENERATE_KEY_PAIR}, PR_TRUE},
|
| - {CKM_DSA, {DSA_MIN_P_BITS, DSA_MAX_P_BITS,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - {CKM_DSA_PARAMETER_GEN, {DSA_MIN_P_BITS, DSA_MAX_P_BITS,
|
| - CKF_GENERATE}, PR_TRUE},
|
| - {CKM_DSA_SHA1, {DSA_MIN_P_BITS, DSA_MAX_P_BITS,
|
| - CKF_SN_VR}, PR_TRUE},
|
| - /* -------------------- Diffie Hellman Operations --------------------- */
|
| - /* no diffie hellman yet */
|
| - {CKM_DH_PKCS_KEY_PAIR_GEN, {DH_MIN_P_BITS, DH_MAX_P_BITS,
|
| - CKF_GENERATE_KEY_PAIR}, PR_TRUE},
|
| - {CKM_DH_PKCS_DERIVE, {DH_MIN_P_BITS, DH_MAX_P_BITS,
|
| - CKF_DERIVE}, PR_TRUE},
|
| -#ifndef NSS_DISABLE_ECC
|
| - /* -------------------- Elliptic Curve Operations --------------------- */
|
| - {CKM_EC_KEY_PAIR_GEN, {EC_MIN_KEY_BITS, EC_MAX_KEY_BITS,
|
| - CKF_GENERATE_KEY_PAIR|CKF_EC_BPNU}, PR_TRUE},
|
| - {CKM_ECDH1_DERIVE, {EC_MIN_KEY_BITS, EC_MAX_KEY_BITS,
|
| - CKF_DERIVE|CKF_EC_BPNU}, PR_TRUE},
|
| - {CKM_ECDSA, {EC_MIN_KEY_BITS, EC_MAX_KEY_BITS,
|
| - CKF_SN_VR|CKF_EC_BPNU}, PR_TRUE},
|
| - {CKM_ECDSA_SHA1, {EC_MIN_KEY_BITS, EC_MAX_KEY_BITS,
|
| - CKF_SN_VR|CKF_EC_BPNU}, PR_TRUE},
|
| -#endif /* NSS_DISABLE_ECC */
|
| - /* ------------------------- RC2 Operations --------------------------- */
|
| - {CKM_RC2_KEY_GEN, {1, 128, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_RC2_ECB, {1, 128, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_RC2_CBC, {1, 128, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_RC2_MAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_RC2_MAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_RC2_CBC_PAD, {1, 128, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - /* ------------------------- RC4 Operations --------------------------- */
|
| - {CKM_RC4_KEY_GEN, {1, 256, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_RC4, {1, 256, CKF_EN_DE_WR_UN}, PR_FALSE},
|
| - /* ------------------------- DES Operations --------------------------- */
|
| - {CKM_DES_KEY_GEN, { 8, 8, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_DES_ECB, { 8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_DES_CBC, { 8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_DES_MAC, { 8, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_DES_MAC_GENERAL, { 8, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_DES_CBC_PAD, { 8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_DES2_KEY_GEN, {24, 24, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_DES3_KEY_GEN, {24, 24, CKF_GENERATE}, PR_TRUE },
|
| - {CKM_DES3_ECB, {24, 24, CKF_EN_DE_WR_UN}, PR_TRUE },
|
| - {CKM_DES3_CBC, {24, 24, CKF_EN_DE_WR_UN}, PR_TRUE },
|
| - {CKM_DES3_MAC, {24, 24, CKF_SN_VR}, PR_TRUE },
|
| - {CKM_DES3_MAC_GENERAL, {24, 24, CKF_SN_VR}, PR_TRUE },
|
| - {CKM_DES3_CBC_PAD, {24, 24, CKF_EN_DE_WR_UN}, PR_TRUE },
|
| - /* ------------------------- CDMF Operations --------------------------- */
|
| - {CKM_CDMF_KEY_GEN, {8, 8, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CDMF_ECB, {8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CDMF_CBC, {8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CDMF_MAC, {8, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CDMF_MAC_GENERAL, {8, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CDMF_CBC_PAD, {8, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - /* ------------------------- AES Operations --------------------------- */
|
| - {CKM_AES_KEY_GEN, {16, 32, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_AES_ECB, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_AES_CBC, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_AES_MAC, {16, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_AES_MAC_GENERAL, {16, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_AES_CBC_PAD, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_AES_CTS, {16, 32, CKF_EN_DE}, PR_TRUE},
|
| - {CKM_AES_CTR, {16, 32, CKF_EN_DE}, PR_TRUE},
|
| - {CKM_AES_GCM, {16, 32, CKF_EN_DE}, PR_TRUE},
|
| - /* ------------------------- Camellia Operations --------------------- */
|
| - {CKM_CAMELLIA_KEY_GEN, {16, 32, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CAMELLIA_ECB, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAMELLIA_CBC, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAMELLIA_MAC, {16, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAMELLIA_MAC_GENERAL, {16, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAMELLIA_CBC_PAD, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - /* ------------------------- SEED Operations --------------------------- */
|
| - {CKM_SEED_KEY_GEN, {16, 16, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_SEED_ECB, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_SEED_CBC, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_SEED_MAC, {16, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SEED_MAC_GENERAL, {16, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SEED_CBC_PAD, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| -#ifndef NSS_DISABLE_CHACHAPOLY
|
| - /* ------------------------- ChaCha20 Operations ---------------------- */
|
| - {CKM_NSS_CHACHA20_KEY_GEN, {32, 32, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NSS_CHACHA20_POLY1305,{32, 32, CKF_EN_DE}, PR_TRUE},
|
| -#endif /* NSS_DISABLE_CHACHAPOLY */
|
| - /* ------------------------- Hashing Operations ----------------------- */
|
| - {CKM_MD2, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_MD2_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_MD2_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_MD5, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_MD5_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_MD5_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA_1, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_SHA_1_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA_1_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA224, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_SHA224_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA224_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA256, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_SHA256_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA256_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA384, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_SHA384_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA384_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA512, {0, 0, CKF_DIGEST}, PR_FALSE},
|
| - {CKM_SHA512_HMAC, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_SHA512_HMAC_GENERAL, {1, 128, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_TLS_PRF_GENERAL, {0, 512, CKF_SN_VR}, PR_FALSE},
|
| - {CKM_TLS_MAC, {0, 512, CKF_SN_VR}, PR_FALSE},
|
| - {CKM_NSS_TLS_PRF_GENERAL_SHA256,
|
| - {0, 512, CKF_SN_VR}, PR_FALSE},
|
| - /* ------------------------- HKDF Operations -------------------------- */
|
| - {CKM_NSS_HKDF_SHA1, {1, 128, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_HKDF_SHA256, {1, 128, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_HKDF_SHA384, {1, 128, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_HKDF_SHA512, {1, 128, CKF_DERIVE}, PR_TRUE},
|
| - /* ------------------------- CAST Operations --------------------------- */
|
| -#ifdef NSS_SOFTOKEN_DOES_CAST
|
| - /* Cast operations are not supported ( yet? ) */
|
| - {CKM_CAST_KEY_GEN, {1, 8, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CAST_ECB, {1, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST_CBC, {1, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST_MAC, {1, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST_MAC_GENERAL, {1, 8, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST_CBC_PAD, {1, 8, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST3_KEY_GEN, {1, 16, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CAST3_ECB, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST3_CBC, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST3_MAC, {1, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST3_MAC_GENERAL, {1, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST3_CBC_PAD, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST5_KEY_GEN, {1, 16, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CAST5_ECB, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST5_CBC, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_CAST5_MAC, {1, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST5_MAC_GENERAL, {1, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_CAST5_CBC_PAD, {1, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| -#endif
|
| -#if NSS_SOFTOKEN_DOES_RC5
|
| - /* ------------------------- RC5 Operations --------------------------- */
|
| - {CKM_RC5_KEY_GEN, {1, 32, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_RC5_ECB, {1, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_RC5_CBC, {1, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_RC5_MAC, {1, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_RC5_MAC_GENERAL, {1, 32, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_RC5_CBC_PAD, {1, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| -#endif
|
| -#ifdef NSS_SOFTOKEN_DOES_IDEA
|
| - /* ------------------------- IDEA Operations -------------------------- */
|
| - {CKM_IDEA_KEY_GEN, {16, 16, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_IDEA_ECB, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_IDEA_CBC, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_IDEA_MAC, {16, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_IDEA_MAC_GENERAL, {16, 16, CKF_SN_VR}, PR_TRUE},
|
| - {CKM_IDEA_CBC_PAD, {16, 16, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| -#endif
|
| - /* --------------------- Secret Key Operations ------------------------ */
|
| - {CKM_GENERIC_SECRET_KEY_GEN, {1, 32, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_CONCATENATE_BASE_AND_KEY, {1, 32, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_CONCATENATE_BASE_AND_DATA, {1, 32, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_CONCATENATE_DATA_AND_BASE, {1, 32, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_XOR_BASE_AND_DATA, {1, 32, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_EXTRACT_KEY_FROM_KEY, {1, 32, CKF_DERIVE}, PR_FALSE},
|
| - /* ---------------------- SSL Key Derivations ------------------------- */
|
| - {CKM_SSL3_PRE_MASTER_KEY_GEN, {48, 48, CKF_GENERATE}, PR_FALSE},
|
| - {CKM_SSL3_MASTER_KEY_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SSL3_MASTER_KEY_DERIVE_DH, {8, 128, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SSL3_KEY_AND_MAC_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SSL3_MD5_MAC, { 0, 16, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SSL3_SHA1_MAC, { 0, 20, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_MD5_KEY_DERIVATION, { 0, 16, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_MD2_KEY_DERIVATION, { 0, 16, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SHA1_KEY_DERIVATION, { 0, 20, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SHA224_KEY_DERIVATION, { 0, 28, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SHA256_KEY_DERIVATION, { 0, 32, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SHA384_KEY_DERIVATION, { 0, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_SHA512_KEY_DERIVATION, { 0, 64, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS_MASTER_KEY_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS12_MASTER_KEY_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_NSS_TLS_MASTER_KEY_DERIVE_SHA256,
|
| - {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS_MASTER_KEY_DERIVE_DH, {8, 128, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS12_MASTER_KEY_DERIVE_DH, {8, 128, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_NSS_TLS_MASTER_KEY_DERIVE_DH_SHA256,
|
| - {8, 128, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS_KEY_AND_MAC_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_TLS12_KEY_AND_MAC_DERIVE, {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_NSS_TLS_KEY_AND_MAC_DERIVE_SHA256,
|
| - {48, 48, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE,
|
| - {48,128, CKF_DERIVE}, PR_FALSE},
|
| - {CKM_NSS_TLS_EXTENDED_MASTER_KEY_DERIVE_DH,
|
| - {48,128, CKF_DERIVE}, PR_FALSE},
|
| - /* ---------------------- PBE Key Derivations ------------------------ */
|
| - {CKM_PBE_MD2_DES_CBC, {8, 8, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_PBE_MD5_DES_CBC, {8, 8, CKF_DERIVE}, PR_TRUE},
|
| - /* ------------------ NETSCAPE PBE Key Derivations ------------------- */
|
| - {CKM_NETSCAPE_PBE_SHA1_DES_CBC, { 8, 8, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NETSCAPE_PBE_SHA1_FAULTY_3DES_CBC, {24,24, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_DES3_EDE_CBC, {24,24, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_DES2_EDE_CBC, {24,24, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_RC2_40_CBC, {40,40, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_RC2_128_CBC, {128,128, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_RC4_40, {40,40, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBE_SHA1_RC4_128, {128,128, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PBA_SHA1_WITH_SHA1_HMAC, {20,20, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_PKCS5_PBKD2, {1,256, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NETSCAPE_PBE_SHA1_HMAC_KEY_GEN, {20,20, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NETSCAPE_PBE_MD5_HMAC_KEY_GEN, {16,16, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NETSCAPE_PBE_MD2_HMAC_KEY_GEN, {16,16, CKF_GENERATE}, PR_TRUE},
|
| - /* ------------------ AES Key Wrap (also encrypt) ------------------- */
|
| - {CKM_NETSCAPE_AES_KEY_WRAP, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - {CKM_NETSCAPE_AES_KEY_WRAP_PAD, {16, 32, CKF_EN_DE_WR_UN}, PR_TRUE},
|
| - /* --------------------------- J-PAKE -------------------------------- */
|
| - {CKM_NSS_JPAKE_ROUND1_SHA1, {0, 0, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND1_SHA256, {0, 0, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND1_SHA384, {0, 0, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND1_SHA512, {0, 0, CKF_GENERATE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND2_SHA1, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND2_SHA256, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND2_SHA384, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_ROUND2_SHA512, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_FINAL_SHA1, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_FINAL_SHA256, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_FINAL_SHA384, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - {CKM_NSS_JPAKE_FINAL_SHA512, {0, 0, CKF_DERIVE}, PR_TRUE},
|
| - /* -------------------- Constant Time TLS MACs ----------------------- */
|
| - {CKM_NSS_HMAC_CONSTANT_TIME, {0, 0, CKF_DIGEST}, PR_TRUE},
|
| - {CKM_NSS_SSL3_MAC_CONSTANT_TIME, {0, 0, CKF_DIGEST}, PR_TRUE}
|
| -};
|
| -static const CK_ULONG mechanismCount = sizeof(mechanisms)/sizeof(mechanisms[0]);
|
| -
|
| -/* sigh global so fipstokn can read it */
|
| -PRBool nsc_init = PR_FALSE;
|
| -
|
| -#if defined(CHECK_FORK_PTHREAD) || defined(CHECK_FORK_MIXED)
|
| -
|
| -#include <pthread.h>
|
| -
|
| -static void ForkedChild(void)
|
| -{
|
| - if (nsc_init || nsf_init) {
|
| - forked = PR_TRUE;
|
| - }
|
| -}
|
| -
|
| -#endif
|
| -
|
| -static char *
|
| -sftk_setStringName(const char *inString, char *buffer, int buffer_length, PRBool nullTerminate)
|
| -{
|
| - int full_length, string_length;
|
| -
|
| - full_length = nullTerminate ? buffer_length -1 : buffer_length;
|
| - string_length = PORT_Strlen(inString);
|
| - /*
|
| - * shorten the string, respecting utf8 encoding
|
| - * to do so, we work backward from the end
|
| - * bytes looking from the end are either:
|
| - * - ascii [0x00,0x7f]
|
| - * - the [2-n]th byte of a multibyte sequence
|
| - * [0x3F,0xBF], i.e, most significant 2 bits are '10'
|
| - * - the first byte of a multibyte sequence [0xC0,0xFD],
|
| - * i.e, most significant 2 bits are '11'
|
| - *
|
| - * When the string is too long, we lop off any trailing '10' bytes,
|
| - * if any. When these are all eliminated we lop off
|
| - * one additional byte. Thus if we lopped any '10'
|
| - * we'll be lopping a '11' byte (the first byte of the multibyte sequence),
|
| - * otherwise we're lopping off an ascii character.
|
| - *
|
| - * To test for '10' bytes, we first AND it with
|
| - * 11000000 (0xc0) so that we get 10000000 (0x80) if and only if
|
| - * the byte starts with 10. We test for equality.
|
| - */
|
| - while ( string_length > full_length ) {
|
| - /* need to shorten */
|
| - while ( string_length > 0 &&
|
| - ((inString[string_length-1]&(char)0xc0) == (char)0x80)) {
|
| - /* lop off '10' byte */
|
| - string_length--;
|
| - }
|
| - /*
|
| - * test string_length in case bad data is received
|
| - * and string consisted of all '10' bytes,
|
| - * avoiding any infinite loop
|
| - */
|
| - if ( string_length ) {
|
| - /* remove either '11' byte or an asci byte */
|
| - string_length--;
|
| - }
|
| - }
|
| - PORT_Memset(buffer,' ',full_length);
|
| - if (nullTerminate) {
|
| - buffer[full_length] = 0;
|
| - }
|
| - PORT_Memcpy(buffer,inString,string_length);
|
| - return buffer;
|
| -}
|
| -/*
|
| - * Configuration utils
|
| - */
|
| -static CK_RV
|
| -sftk_configure(const char *man, const char *libdes)
|
| -{
|
| -
|
| - /* make sure the internationalization was done correctly... */
|
| - if (man) {
|
| - manufacturerID = sftk_setStringName(man,manufacturerID_space,
|
| - sizeof(manufacturerID_space), PR_TRUE);
|
| - }
|
| - if (libdes) {
|
| - libraryDescription = sftk_setStringName(libdes,
|
| - libraryDescription_space, sizeof(libraryDescription_space),
|
| - PR_TRUE);
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * ******************** Password Utilities *******************************
|
| - */
|
| -
|
| -/*
|
| - * see if the key DB password is enabled
|
| - */
|
| -static PRBool
|
| -sftk_hasNullPassword(SFTKSlot *slot, SFTKDBHandle *keydb)
|
| -{
|
| - PRBool pwenabled;
|
| -
|
| - pwenabled = PR_FALSE;
|
| - if (sftkdb_HasPasswordSet(keydb) == SECSuccess) {
|
| - PRBool tokenRemoved = PR_FALSE;
|
| - SECStatus rv = sftkdb_CheckPassword(keydb, "", &tokenRemoved);
|
| - if (tokenRemoved) {
|
| - sftk_CloseAllSessions(slot, PR_FALSE);
|
| - }
|
| - return (rv == SECSuccess);
|
| - }
|
| -
|
| - return pwenabled;
|
| -}
|
| -
|
| -/*
|
| - * ******************** Object Creation Utilities ***************************
|
| - */
|
| -
|
| -
|
| -/* Make sure a given attribute exists. If it doesn't, initialize it to
|
| - * value and len
|
| - */
|
| -CK_RV
|
| -sftk_defaultAttribute(SFTKObject *object,CK_ATTRIBUTE_TYPE type,
|
| - const void *value, unsigned int len)
|
| -{
|
| - if ( !sftk_hasAttribute(object, type)) {
|
| - return sftk_AddAttributeType(object,type,value,len);
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Data Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleDataObject(SFTKSession *session,SFTKObject *object)
|
| -{
|
| - CK_RV crv;
|
| -
|
| - /* first reject private and token data objects */
|
| - if (sftk_isTrue(object,CKA_PRIVATE) || sftk_isTrue(object,CKA_TOKEN)) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* now just verify the required date fields */
|
| - crv = sftk_defaultAttribute(object,CKA_APPLICATION,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_VALUE,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Certificate Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleCertObject(SFTKSession *session,SFTKObject *object)
|
| -{
|
| - CK_CERTIFICATE_TYPE type;
|
| - SFTKAttribute *attribute;
|
| - CK_RV crv;
|
| -
|
| - /* certificates must have a type */
|
| - if ( !sftk_hasAttribute(object,CKA_CERTIFICATE_TYPE) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* we can't store any certs private */
|
| - if (sftk_isTrue(object,CKA_PRIVATE)) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* We only support X.509 Certs for now */
|
| - attribute = sftk_FindAttribute(object,CKA_CERTIFICATE_TYPE);
|
| - if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
|
| - type = *(CK_CERTIFICATE_TYPE *)attribute->attrib.pValue;
|
| - sftk_FreeAttribute(attribute);
|
| -
|
| - if (type != CKC_X_509) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* X.509 Certificate */
|
| -
|
| - /* make sure we have a cert */
|
| - if ( !sftk_hasAttribute(object,CKA_VALUE) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* in PKCS #11, Subject is a required field */
|
| - if ( !sftk_hasAttribute(object,CKA_SUBJECT) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* in PKCS #11, Issuer is a required field */
|
| - if ( !sftk_hasAttribute(object,CKA_ISSUER) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* in PKCS #11, Serial is a required field */
|
| - if ( !sftk_hasAttribute(object,CKA_SERIAL_NUMBER) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* add it to the object */
|
| - object->objectInfo = NULL;
|
| - object->infoFree = (SFTKFree) NULL;
|
| -
|
| - /* now just verify the required date fields */
|
| - crv = sftk_defaultAttribute(object, CKA_ID, NULL, 0);
|
| - if (crv != CKR_OK) { return crv; }
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *certHandle = sftk_getCertDB(slot);
|
| -
|
| - if (certHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(certHandle, object, &object->handle);
|
| - sftk_freeDB(certHandle);
|
| - return crv;
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Trust Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleTrustObject(SFTKSession *session,SFTKObject *object)
|
| -{
|
| - /* we can't store any certs private */
|
| - if (sftk_isTrue(object,CKA_PRIVATE)) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* certificates must have a type */
|
| - if ( !sftk_hasAttribute(object,CKA_ISSUER) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object,CKA_SERIAL_NUMBER) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object,CKA_CERT_SHA1_HASH) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object,CKA_CERT_MD5_HASH) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *certHandle = sftk_getCertDB(slot);
|
| - CK_RV crv;
|
| -
|
| - if (certHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(certHandle, object, &object->handle);
|
| - sftk_freeDB(certHandle);
|
| - return crv;
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Trust Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleSMimeObject(SFTKSession *session,SFTKObject *object)
|
| -{
|
| -
|
| - /* we can't store any certs private */
|
| - if (sftk_isTrue(object,CKA_PRIVATE)) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* certificates must have a type */
|
| - if ( !sftk_hasAttribute(object,CKA_SUBJECT) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object,CKA_NETSCAPE_EMAIL) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *certHandle;
|
| - CK_RV crv;
|
| -
|
| - PORT_Assert(slot);
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| -
|
| - certHandle = sftk_getCertDB(slot);
|
| - if (certHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(certHandle, object, &object->handle);
|
| - sftk_freeDB(certHandle);
|
| - return crv;
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Trust Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleCrlObject(SFTKSession *session,SFTKObject *object)
|
| -{
|
| -
|
| - /* we can't store any certs private */
|
| - if (sftk_isTrue(object,CKA_PRIVATE)) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* certificates must have a type */
|
| - if ( !sftk_hasAttribute(object,CKA_SUBJECT) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object,CKA_VALUE) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *certHandle = sftk_getCertDB(slot);
|
| - CK_RV crv;
|
| -
|
| - if (certHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(certHandle, object, &object->handle);
|
| - sftk_freeDB(certHandle);
|
| - return crv;
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Public Key Object
|
| - */
|
| -static CK_RV
|
| -sftk_handlePublicKeyObject(SFTKSession *session, SFTKObject *object,
|
| - CK_KEY_TYPE key_type)
|
| -{
|
| - CK_BBOOL encrypt = CK_TRUE;
|
| - CK_BBOOL recover = CK_TRUE;
|
| - CK_BBOOL wrap = CK_TRUE;
|
| - CK_BBOOL derive = CK_FALSE;
|
| - CK_BBOOL verify = CK_TRUE;
|
| - CK_RV crv;
|
| -
|
| - switch (key_type) {
|
| - case CKK_RSA:
|
| - crv = sftk_ConstrainAttribute(object, CKA_MODULUS,
|
| - RSA_MIN_MODULUS_BITS, 0, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_PUBLIC_EXPONENT, 2, 0, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - break;
|
| - case CKK_DSA:
|
| - crv = sftk_ConstrainAttribute(object, CKA_SUBPRIME,
|
| - DSA_MIN_Q_BITS, DSA_MAX_Q_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_PRIME,
|
| - DSA_MIN_P_BITS, DSA_MAX_P_BITS, 64);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_BASE, 2, DSA_MAX_P_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_VALUE, 2, DSA_MAX_P_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - encrypt = CK_FALSE;
|
| - recover = CK_FALSE;
|
| - wrap = CK_FALSE;
|
| - break;
|
| - case CKK_DH:
|
| - crv = sftk_ConstrainAttribute(object, CKA_PRIME,
|
| - DH_MIN_P_BITS, DH_MAX_P_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_BASE, 2, DH_MAX_P_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_ConstrainAttribute(object, CKA_VALUE, 2, DH_MAX_P_BITS, 0);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - verify = CK_FALSE;
|
| - derive = CK_TRUE;
|
| - encrypt = CK_FALSE;
|
| - recover = CK_FALSE;
|
| - wrap = CK_FALSE;
|
| - break;
|
| -#ifndef NSS_DISABLE_ECC
|
| - case CKK_EC:
|
| - if ( !sftk_hasAttribute(object, CKA_EC_PARAMS)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_EC_POINT)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - derive = CK_TRUE; /* for ECDH */
|
| - verify = CK_TRUE; /* for ECDSA */
|
| - encrypt = CK_FALSE;
|
| - recover = CK_FALSE;
|
| - wrap = CK_FALSE;
|
| - break;
|
| -#endif /* NSS_DISABLE_ECC */
|
| - default:
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| - /* make sure the required fields exist */
|
| - crv = sftk_defaultAttribute(object,CKA_SUBJECT,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_ENCRYPT,&encrypt,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_VERIFY,&verify,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_VERIFY_RECOVER,
|
| - &recover,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_WRAP,&wrap,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_DERIVE,&derive,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - object->objectInfo = sftk_GetPubKey(object,key_type, &crv);
|
| - if (object->objectInfo == NULL) {
|
| - return crv;
|
| - }
|
| - object->infoFree = (SFTKFree) nsslowkey_DestroyPublicKey;
|
| -
|
| - /* Check that an imported EC key is valid */
|
| - if (key_type == CKK_EC) {
|
| - NSSLOWKEYPublicKey *pubKey = (NSSLOWKEYPublicKey*) object->objectInfo;
|
| - SECStatus rv = EC_ValidatePublicKey(&pubKey->u.ec.ecParams,
|
| - &pubKey->u.ec.publicValue);
|
| -
|
| - if (rv != SECSuccess) {
|
| - return CKR_TEMPLATE_INCONSISTENT;
|
| - }
|
| - }
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *certHandle = sftk_getCertDB(slot);
|
| -
|
| - if (certHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(certHandle, object, &object->handle);
|
| - sftk_freeDB(certHandle);
|
| - return crv;
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -static NSSLOWKEYPrivateKey *
|
| -sftk_mkPrivKey(SFTKObject *object,CK_KEY_TYPE key, CK_RV *rvp);
|
| -
|
| -static SECStatus
|
| -sftk_verifyRSAPrivateKey(SFTKObject *object, PRBool fillIfNeeded);
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Private Key Object
|
| - */
|
| -static CK_RV
|
| -sftk_handlePrivateKeyObject(SFTKSession *session,SFTKObject *object,CK_KEY_TYPE key_type)
|
| -{
|
| - CK_BBOOL cktrue = CK_TRUE;
|
| - CK_BBOOL encrypt = CK_TRUE;
|
| - CK_BBOOL sign = CK_FALSE;
|
| - CK_BBOOL recover = CK_TRUE;
|
| - CK_BBOOL wrap = CK_TRUE;
|
| - CK_BBOOL derive = CK_TRUE;
|
| - CK_BBOOL ckfalse = CK_FALSE;
|
| - PRBool createObjectInfo = PR_TRUE;
|
| - PRBool fillPrivateKey = PR_FALSE;
|
| - int missing_rsa_mod_component = 0;
|
| - int missing_rsa_exp_component = 0;
|
| - int missing_rsa_crt_component = 0;
|
| -
|
| - SECItem mod;
|
| - CK_RV crv;
|
| - SECStatus rv;
|
| -
|
| - switch (key_type) {
|
| - case CKK_RSA:
|
| - if ( !sftk_hasAttribute(object, CKA_MODULUS)) {
|
| - missing_rsa_mod_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_PUBLIC_EXPONENT)) {
|
| - missing_rsa_exp_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_PRIVATE_EXPONENT)) {
|
| - missing_rsa_exp_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_PRIME_1)) {
|
| - missing_rsa_mod_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_PRIME_2)) {
|
| - missing_rsa_mod_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_EXPONENT_1)) {
|
| - missing_rsa_crt_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_EXPONENT_2)) {
|
| - missing_rsa_crt_component++;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_COEFFICIENT)) {
|
| - missing_rsa_crt_component++;
|
| - }
|
| - if (missing_rsa_mod_component || missing_rsa_exp_component ||
|
| - missing_rsa_crt_component) {
|
| - /* we are missing a component, see if we have enough to rebuild
|
| - * the rest */
|
| - int have_exp = 2- missing_rsa_exp_component;
|
| - int have_component = 5-
|
| - (missing_rsa_exp_component+missing_rsa_mod_component);
|
| -
|
| - if ((have_exp == 0) || (have_component < 3)) {
|
| - /* nope, not enough to reconstruct the private key */
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - fillPrivateKey = PR_TRUE;
|
| - }
|
| - /*verify the parameters for consistency*/
|
| - rv = sftk_verifyRSAPrivateKey(object, fillPrivateKey);
|
| - if (rv != SECSuccess) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* make sure Netscape DB attribute is set correctly */
|
| - crv = sftk_Attribute2SSecItem(NULL, &mod, object, CKA_MODULUS);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_forceAttribute(object, CKA_NETSCAPE_DB,
|
| - sftk_item_expand(&mod));
|
| - if (mod.data) PORT_Free(mod.data);
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - sign = CK_TRUE;
|
| - derive = CK_FALSE;
|
| - break;
|
| - case CKK_DSA:
|
| - if ( !sftk_hasAttribute(object, CKA_SUBPRIME)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - sign = CK_TRUE;
|
| - derive = CK_FALSE;
|
| - /* fall through */
|
| - case CKK_DH:
|
| - if ( !sftk_hasAttribute(object, CKA_PRIME)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_BASE)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_VALUE)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - encrypt = CK_FALSE;
|
| - recover = CK_FALSE;
|
| - wrap = CK_FALSE;
|
| - break;
|
| -#ifndef NSS_DISABLE_ECC
|
| - case CKK_EC:
|
| - if ( !sftk_hasAttribute(object, CKA_EC_PARAMS)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - if ( !sftk_hasAttribute(object, CKA_VALUE)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - encrypt = CK_FALSE;
|
| - sign = CK_TRUE;
|
| - recover = CK_FALSE;
|
| - wrap = CK_FALSE;
|
| - break;
|
| -#endif /* NSS_DISABLE_ECC */
|
| - case CKK_NSS_JPAKE_ROUND1:
|
| - if (!sftk_hasAttribute(object, CKA_PRIME) ||
|
| - !sftk_hasAttribute(object, CKA_SUBPRIME) ||
|
| - !sftk_hasAttribute(object, CKA_BASE)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - /* fall through */
|
| - case CKK_NSS_JPAKE_ROUND2:
|
| - /* CKA_NSS_JPAKE_SIGNERID and CKA_NSS_JPAKE_PEERID are checked in
|
| - the J-PAKE code. */
|
| - encrypt = sign = recover = wrap = CK_FALSE;
|
| - derive = CK_TRUE;
|
| - createObjectInfo = PR_FALSE;
|
| - break;
|
| - default:
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| - crv = sftk_defaultAttribute(object,CKA_SUBJECT,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_SENSITIVE,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_EXTRACTABLE,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_DECRYPT,&encrypt,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_SIGN,&sign,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_SIGN_RECOVER,&recover,
|
| - sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_UNWRAP,&wrap,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_DERIVE,&derive,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - /* the next two bits get modified only in the key gen and token cases */
|
| - crv = sftk_forceAttribute(object,CKA_ALWAYS_SENSITIVE,
|
| - &ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_forceAttribute(object,CKA_NEVER_EXTRACTABLE,
|
| - &ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - /* should we check the non-token RSA private keys? */
|
| -
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *keyHandle = sftk_getKeyDB(slot);
|
| -
|
| - if (keyHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(keyHandle, object, &object->handle);
|
| - sftk_freeDB(keyHandle);
|
| - return crv;
|
| - } else if (createObjectInfo) {
|
| - object->objectInfo = sftk_mkPrivKey(object,key_type,&crv);
|
| - if (object->objectInfo == NULL) return crv;
|
| - object->infoFree = (SFTKFree) nsslowkey_DestroyPrivateKey;
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* forward declare the DES formating function for handleSecretKey */
|
| -void sftk_FormatDESKey(unsigned char *key, int length);
|
| -
|
| -/* Validate secret key data, and set defaults */
|
| -static CK_RV
|
| -validateSecretKey(SFTKSession *session, SFTKObject *object,
|
| - CK_KEY_TYPE key_type, PRBool isFIPS)
|
| -{
|
| - CK_RV crv;
|
| - CK_BBOOL cktrue = CK_TRUE;
|
| - CK_BBOOL ckfalse = CK_FALSE;
|
| - SFTKAttribute *attribute = NULL;
|
| - unsigned long requiredLen;
|
| -
|
| - crv = sftk_defaultAttribute(object,CKA_SENSITIVE,
|
| - isFIPS?&cktrue:&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_EXTRACTABLE,
|
| - &cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_ENCRYPT,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_DECRYPT,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_SIGN,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_VERIFY,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_WRAP,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_UNWRAP,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - if ( !sftk_hasAttribute(object, CKA_VALUE)) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - /* the next two bits get modified only in the key gen and token cases */
|
| - crv = sftk_forceAttribute(object,CKA_ALWAYS_SENSITIVE,
|
| - &ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_forceAttribute(object,CKA_NEVER_EXTRACTABLE,
|
| - &ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - /* some types of keys have a value length */
|
| - crv = CKR_OK;
|
| - switch (key_type) {
|
| - /* force CKA_VALUE_LEN to be set */
|
| - case CKK_GENERIC_SECRET:
|
| - case CKK_RC2:
|
| - case CKK_RC4:
|
| -#if NSS_SOFTOKEN_DOES_RC5
|
| - case CKK_RC5:
|
| -#endif
|
| -#ifdef NSS_SOFTOKEN_DOES_CAST
|
| - case CKK_CAST:
|
| - case CKK_CAST3:
|
| - case CKK_CAST5:
|
| -#endif
|
| -#if NSS_SOFTOKEN_DOES_IDEA
|
| - case CKK_IDEA:
|
| -#endif
|
| - attribute = sftk_FindAttribute(object,CKA_VALUE);
|
| - /* shouldn't happen */
|
| - if (attribute == NULL) return CKR_TEMPLATE_INCOMPLETE;
|
| - crv = sftk_forceAttribute(object, CKA_VALUE_LEN,
|
| - &attribute->attrib.ulValueLen, sizeof(CK_ULONG));
|
| - sftk_FreeAttribute(attribute);
|
| - break;
|
| - /* force the value to have the correct parity */
|
| - case CKK_DES:
|
| - case CKK_DES2:
|
| - case CKK_DES3:
|
| - case CKK_CDMF:
|
| - attribute = sftk_FindAttribute(object,CKA_VALUE);
|
| - /* shouldn't happen */
|
| - if (attribute == NULL)
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - requiredLen = sftk_MapKeySize(key_type);
|
| - if (attribute->attrib.ulValueLen != requiredLen) {
|
| - sftk_FreeAttribute(attribute);
|
| - return CKR_KEY_SIZE_RANGE;
|
| - }
|
| - sftk_FormatDESKey((unsigned char*)attribute->attrib.pValue,
|
| - attribute->attrib.ulValueLen);
|
| - sftk_FreeAttribute(attribute);
|
| - break;
|
| - case CKK_AES:
|
| - attribute = sftk_FindAttribute(object,CKA_VALUE);
|
| - /* shouldn't happen */
|
| - if (attribute == NULL)
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - if (attribute->attrib.ulValueLen != 16 &&
|
| - attribute->attrib.ulValueLen != 24 &&
|
| - attribute->attrib.ulValueLen != 32) {
|
| - sftk_FreeAttribute(attribute);
|
| - return CKR_KEY_SIZE_RANGE;
|
| - }
|
| - crv = sftk_forceAttribute(object, CKA_VALUE_LEN,
|
| - &attribute->attrib.ulValueLen, sizeof(CK_ULONG));
|
| - sftk_FreeAttribute(attribute);
|
| - break;
|
| - default:
|
| - break;
|
| - }
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Secret Key Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleSecretKeyObject(SFTKSession *session,SFTKObject *object,
|
| - CK_KEY_TYPE key_type, PRBool isFIPS)
|
| -{
|
| - CK_RV crv;
|
| -
|
| - /* First validate and set defaults */
|
| - crv = validateSecretKey(session, object, key_type, isFIPS);
|
| - if (crv != CKR_OK) goto loser;
|
| -
|
| - /* If the object is a TOKEN object, store in the database */
|
| - if (sftk_isTrue(object,CKA_TOKEN)) {
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKDBHandle *keyHandle = sftk_getKeyDB(slot);
|
| - CK_RV crv;
|
| -
|
| - if (keyHandle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - crv = sftkdb_write(keyHandle, object, &object->handle);
|
| - sftk_freeDB(keyHandle);
|
| - return crv;
|
| - }
|
| -
|
| -loser:
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Key Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleKeyObject(SFTKSession *session, SFTKObject *object)
|
| -{
|
| - SFTKAttribute *attribute;
|
| - CK_KEY_TYPE key_type;
|
| - CK_BBOOL ckfalse = CK_FALSE;
|
| - CK_RV crv;
|
| -
|
| - /* verify the required fields */
|
| - if ( !sftk_hasAttribute(object,CKA_KEY_TYPE) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* now verify the common fields */
|
| - crv = sftk_defaultAttribute(object,CKA_ID,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_START_DATE,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_END_DATE,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - /* CKA_DERIVE is common to all keys, but it's default value is
|
| - * key dependent */
|
| - crv = sftk_defaultAttribute(object,CKA_LOCAL,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - /* get the key type */
|
| - attribute = sftk_FindAttribute(object,CKA_KEY_TYPE);
|
| - if (!attribute) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| - key_type = *(CK_KEY_TYPE *)attribute->attrib.pValue;
|
| - sftk_FreeAttribute(attribute);
|
| -
|
| - switch (object->objclass) {
|
| - case CKO_PUBLIC_KEY:
|
| - return sftk_handlePublicKeyObject(session,object,key_type);
|
| - case CKO_PRIVATE_KEY:
|
| - return sftk_handlePrivateKeyObject(session,object,key_type);
|
| - case CKO_SECRET_KEY:
|
| - /* make sure the required fields exist */
|
| - return sftk_handleSecretKeyObject(session,object,key_type,
|
| - (PRBool)(session->slot->slotID == FIPS_SLOT_ID));
|
| - default:
|
| - break;
|
| - }
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and Verify a DSA Parameter Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleDSAParameterObject(SFTKSession *session, SFTKObject *object)
|
| -{
|
| - SFTKAttribute *primeAttr = NULL;
|
| - SFTKAttribute *subPrimeAttr = NULL;
|
| - SFTKAttribute *baseAttr = NULL;
|
| - SFTKAttribute *seedAttr = NULL;
|
| - SFTKAttribute *hAttr = NULL;
|
| - SFTKAttribute *attribute;
|
| - CK_RV crv = CKR_TEMPLATE_INCOMPLETE;
|
| - PQGParams params;
|
| - PQGVerify vfy, *verify = NULL;
|
| - SECStatus result,rv;
|
| - /* This bool keeps track of whether or not we need verify parameters.
|
| - * If a P, Q and G or supplied, we dont' need verify parameters, as we
|
| - * have PQ and G.
|
| - * - If G is not supplied, the presumption is that we want to
|
| - * verify P and Q only.
|
| - * - If counter is supplied, it is presumed we want to verify PQ because
|
| - * the counter is only used in verification.
|
| - * - If H is supplied, is is presumed we want to verify G because H is
|
| - * only used to verify G.
|
| - * - Any verification step must have the SEED (counter or H could be
|
| - * missing depending on exactly what we want to verify). If SEED is supplied,
|
| - * the code just goes ahead and runs verify (other errors are parameter
|
| - * errors are detected by the PQG_VerifyParams function). If SEED is not
|
| - * supplied, but we determined that we are trying to verify (because needVfy
|
| - * is set, go ahead and return CKR_TEMPLATE_INCOMPLETE.
|
| - */
|
| - PRBool needVfy = PR_FALSE;
|
| -
|
| - primeAttr = sftk_FindAttribute(object,CKA_PRIME);
|
| - if (primeAttr == NULL) goto loser;
|
| - params.prime.data = primeAttr->attrib.pValue;
|
| - params.prime.len = primeAttr->attrib.ulValueLen;
|
| -
|
| - subPrimeAttr = sftk_FindAttribute(object,CKA_SUBPRIME);
|
| - if (subPrimeAttr == NULL) goto loser;
|
| - params.subPrime.data = subPrimeAttr->attrib.pValue;
|
| - params.subPrime.len = subPrimeAttr->attrib.ulValueLen;
|
| -
|
| - baseAttr = sftk_FindAttribute(object,CKA_BASE);
|
| - if (baseAttr != NULL) {
|
| - params.base.data = baseAttr->attrib.pValue;
|
| - params.base.len = baseAttr->attrib.ulValueLen;
|
| - } else {
|
| - params.base.data = NULL;
|
| - params.base.len = 0;
|
| - needVfy = PR_TRUE; /* presumably only including PQ so we can verify
|
| - * them. */
|
| - }
|
| -
|
| - attribute = sftk_FindAttribute(object, CKA_NETSCAPE_PQG_COUNTER);
|
| - if (attribute != NULL) {
|
| - vfy.counter = *(CK_ULONG *) attribute->attrib.pValue;
|
| - sftk_FreeAttribute(attribute);
|
| - needVfy = PR_TRUE; /* included a count so we can verify PQ */
|
| - } else {
|
| - vfy.counter = -1;
|
| - }
|
| -
|
| - hAttr = sftk_FindAttribute(object, CKA_NETSCAPE_PQG_H);
|
| - if (hAttr != NULL) {
|
| - vfy.h.data = hAttr->attrib.pValue;
|
| - vfy.h.len = hAttr->attrib.ulValueLen;
|
| - needVfy = PR_TRUE; /* included H so we can verify G */
|
| - } else {
|
| - vfy.h.data = NULL;
|
| - vfy.h.len = 0;
|
| - }
|
| - seedAttr = sftk_FindAttribute(object, CKA_NETSCAPE_PQG_SEED);
|
| - if (seedAttr != NULL) {
|
| - vfy.seed.data = seedAttr->attrib.pValue;
|
| - vfy.seed.len = seedAttr->attrib.ulValueLen;
|
| -
|
| - verify = &vfy;
|
| - } else if (needVfy) {
|
| - goto loser; /* Verify always needs seed, if we need verify and not seed
|
| - * then fail */
|
| - }
|
| -
|
| - crv = CKR_FUNCTION_FAILED;
|
| - rv = PQG_VerifyParams(¶ms,verify,&result);
|
| - if (rv == SECSuccess) {
|
| - crv = (result== SECSuccess) ? CKR_OK : CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| -
|
| -loser:
|
| - if (hAttr) sftk_FreeAttribute(hAttr);
|
| - if (seedAttr) sftk_FreeAttribute(seedAttr);
|
| - if (baseAttr) sftk_FreeAttribute(baseAttr);
|
| - if (subPrimeAttr) sftk_FreeAttribute(subPrimeAttr);
|
| - if (primeAttr) sftk_FreeAttribute(primeAttr);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -/*
|
| - * check the consistancy and initialize a Key Parameter Object
|
| - */
|
| -static CK_RV
|
| -sftk_handleKeyParameterObject(SFTKSession *session, SFTKObject *object)
|
| -{
|
| - SFTKAttribute *attribute;
|
| - CK_KEY_TYPE key_type;
|
| - CK_BBOOL ckfalse = CK_FALSE;
|
| - CK_RV crv;
|
| -
|
| - /* verify the required fields */
|
| - if ( !sftk_hasAttribute(object,CKA_KEY_TYPE) ) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| -
|
| - /* now verify the common fields */
|
| - crv = sftk_defaultAttribute(object,CKA_LOCAL,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - /* get the key type */
|
| - attribute = sftk_FindAttribute(object,CKA_KEY_TYPE);
|
| - if (!attribute) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| - key_type = *(CK_KEY_TYPE *)attribute->attrib.pValue;
|
| - sftk_FreeAttribute(attribute);
|
| -
|
| - switch (key_type) {
|
| - case CKK_DSA:
|
| - return sftk_handleDSAParameterObject(session,object);
|
| -
|
| - default:
|
| - break;
|
| - }
|
| - return CKR_KEY_TYPE_INCONSISTENT;
|
| -}
|
| -
|
| -/*
|
| - * Handle Object does all the object consistancy checks, automatic attribute
|
| - * generation, attribute defaulting, etc. If handleObject succeeds, the object
|
| - * will be assigned an object handle, and the object installed in the session
|
| - * or stored in the DB.
|
| - */
|
| -CK_RV
|
| -sftk_handleObject(SFTKObject *object, SFTKSession *session)
|
| -{
|
| - SFTKSlot *slot = session->slot;
|
| - SFTKAttribute *attribute;
|
| - SFTKObject *duplicateObject = NULL;
|
| - CK_OBJECT_HANDLE handle;
|
| - CK_BBOOL ckfalse = CK_FALSE;
|
| - CK_BBOOL cktrue = CK_TRUE;
|
| - CK_RV crv;
|
| -
|
| - /* make sure all the base object types are defined. If not set the
|
| - * defaults */
|
| - crv = sftk_defaultAttribute(object,CKA_TOKEN,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_PRIVATE,&ckfalse,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_LABEL,NULL,0);
|
| - if (crv != CKR_OK) return crv;
|
| - crv = sftk_defaultAttribute(object,CKA_MODIFIABLE,&cktrue,sizeof(CK_BBOOL));
|
| - if (crv != CKR_OK) return crv;
|
| -
|
| - /* don't create a private object if we aren't logged in */
|
| - if ((!slot->isLoggedIn) && (slot->needLogin) &&
|
| - (sftk_isTrue(object,CKA_PRIVATE))) {
|
| - return CKR_USER_NOT_LOGGED_IN;
|
| - }
|
| -
|
| -
|
| - if (((session->info.flags & CKF_RW_SESSION) == 0) &&
|
| - (sftk_isTrue(object,CKA_TOKEN))) {
|
| - return CKR_SESSION_READ_ONLY;
|
| - }
|
| -
|
| - /* Assign a unique SESSION object handle to every new object,
|
| - * whether it is a session object or a token object.
|
| - * At this point, all new objects are structured as session objects.
|
| - * Objects with the CKA_TOKEN attribute true will be turned into
|
| - * token objects and will have a token object handle assigned to
|
| - * them by a call to sftk_mkHandle in the handler for each object
|
| - * class, invoked below.
|
| - *
|
| - * It may be helpful to note/remember that
|
| - * sftk_narrowToXxxObject uses sftk_isToken,
|
| - * sftk_isToken examines the sign bit of the object's handle, but
|
| - * sftk_isTrue(...,CKA_TOKEN) examines the CKA_TOKEN attribute.
|
| - */
|
| - do {
|
| - PRUint32 wrappedAround;
|
| -
|
| - duplicateObject = NULL;
|
| - PZ_Lock(slot->objectLock);
|
| - wrappedAround = slot->sessionObjectHandleCount & SFTK_TOKEN_MASK;
|
| - handle = slot->sessionObjectHandleCount & ~SFTK_TOKEN_MASK;
|
| - if (!handle) /* don't allow zero handle */
|
| - handle = minSessionObjectHandle;
|
| - slot->sessionObjectHandleCount = (handle + 1U) | wrappedAround;
|
| - /* Is there already a session object with this handle? */
|
| - if (wrappedAround) {
|
| - sftkqueue_find(duplicateObject, handle, slot->sessObjHashTable, \
|
| - slot->sessObjHashSize);
|
| - }
|
| - PZ_Unlock(slot->objectLock);
|
| - } while (duplicateObject != NULL);
|
| - object->handle = handle;
|
| -
|
| - /* get the object class */
|
| - attribute = sftk_FindAttribute(object,CKA_CLASS);
|
| - if (attribute == NULL) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - object->objclass = *(CK_OBJECT_CLASS *)attribute->attrib.pValue;
|
| - sftk_FreeAttribute(attribute);
|
| -
|
| - /* Now handle the specific object class.
|
| - * At this point, all objects are session objects, and the session
|
| - * number must be passed to the object class handlers.
|
| - */
|
| - switch (object->objclass) {
|
| - case CKO_DATA:
|
| - crv = sftk_handleDataObject(session,object);
|
| - break;
|
| - case CKO_CERTIFICATE:
|
| - crv = sftk_handleCertObject(session,object);
|
| - break;
|
| - case CKO_NETSCAPE_TRUST:
|
| - crv = sftk_handleTrustObject(session,object);
|
| - break;
|
| - case CKO_NETSCAPE_CRL:
|
| - crv = sftk_handleCrlObject(session,object);
|
| - break;
|
| - case CKO_NETSCAPE_SMIME:
|
| - crv = sftk_handleSMimeObject(session,object);
|
| - break;
|
| - case CKO_PRIVATE_KEY:
|
| - case CKO_PUBLIC_KEY:
|
| - case CKO_SECRET_KEY:
|
| - crv = sftk_handleKeyObject(session,object);
|
| - break;
|
| - case CKO_KG_PARAMETERS:
|
| - crv = sftk_handleKeyParameterObject(session,object);
|
| - break;
|
| - default:
|
| - crv = CKR_ATTRIBUTE_VALUE_INVALID;
|
| - break;
|
| - }
|
| -
|
| - /* can't fail from here on out unless the pk_handlXXX functions have
|
| - * failed the request */
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| -
|
| - /* Now link the object into the slot and session structures.
|
| - * If the object has a true CKA_TOKEN attribute, the above object
|
| - * class handlers will have set the sign bit in the object handle,
|
| - * causing the following test to be true.
|
| - */
|
| - if (sftk_isToken(object->handle)) {
|
| - sftk_convertSessionToToken(object);
|
| - } else {
|
| - object->slot = slot;
|
| - sftk_AddObject(session,object);
|
| - }
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * ******************** Public Key Utilities ***************************
|
| - */
|
| -/* Generate a low public key structure from an object */
|
| -NSSLOWKEYPublicKey *sftk_GetPubKey(SFTKObject *object,CK_KEY_TYPE key_type,
|
| - CK_RV *crvp)
|
| -{
|
| - NSSLOWKEYPublicKey *pubKey;
|
| - PLArenaPool *arena;
|
| - CK_RV crv;
|
| -
|
| - if (object->objclass != CKO_PUBLIC_KEY) {
|
| - *crvp = CKR_KEY_TYPE_INCONSISTENT;
|
| - return NULL;
|
| - }
|
| -
|
| - if (sftk_isToken(object->handle)) {
|
| -/* ferret out the token object handle */
|
| - }
|
| -
|
| - /* If we already have a key, use it */
|
| - if (object->objectInfo) {
|
| - *crvp = CKR_OK;
|
| - return (NSSLOWKEYPublicKey *)object->objectInfo;
|
| - }
|
| -
|
| - /* allocate the structure */
|
| - arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
|
| - if (arena == NULL) {
|
| - *crvp = CKR_HOST_MEMORY;
|
| - return NULL;
|
| - }
|
| -
|
| - pubKey = (NSSLOWKEYPublicKey *)
|
| - PORT_ArenaAlloc(arena,sizeof(NSSLOWKEYPublicKey));
|
| - if (pubKey == NULL) {
|
| - PORT_FreeArena(arena,PR_FALSE);
|
| - *crvp = CKR_HOST_MEMORY;
|
| - return NULL;
|
| - }
|
| -
|
| - /* fill in the structure */
|
| - pubKey->arena = arena;
|
| - switch (key_type) {
|
| - case CKK_RSA:
|
| - pubKey->keyType = NSSLOWKEYRSAKey;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.rsa.modulus,
|
| - object,CKA_MODULUS);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.rsa.publicExponent,
|
| - object,CKA_PUBLIC_EXPONENT);
|
| - break;
|
| - case CKK_DSA:
|
| - pubKey->keyType = NSSLOWKEYDSAKey;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dsa.params.prime,
|
| - object,CKA_PRIME);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dsa.params.subPrime,
|
| - object,CKA_SUBPRIME);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dsa.params.base,
|
| - object,CKA_BASE);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dsa.publicValue,
|
| - object,CKA_VALUE);
|
| - break;
|
| - case CKK_DH:
|
| - pubKey->keyType = NSSLOWKEYDHKey;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dh.prime,
|
| - object,CKA_PRIME);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dh.base,
|
| - object,CKA_BASE);
|
| - if (crv != CKR_OK) break;
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.dh.publicValue,
|
| - object,CKA_VALUE);
|
| - break;
|
| -#ifndef NSS_DISABLE_ECC
|
| - case CKK_EC:
|
| - pubKey->keyType = NSSLOWKEYECKey;
|
| - crv = sftk_Attribute2SSecItem(arena,
|
| - &pubKey->u.ec.ecParams.DEREncoding,
|
| - object,CKA_EC_PARAMS);
|
| - if (crv != CKR_OK) break;
|
| -
|
| - /* Fill out the rest of the ecParams structure
|
| - * based on the encoded params
|
| - */
|
| - if (EC_FillParams(arena, &pubKey->u.ec.ecParams.DEREncoding,
|
| - &pubKey->u.ec.ecParams) != SECSuccess) {
|
| - crv = CKR_DOMAIN_PARAMS_INVALID;
|
| - break;
|
| - }
|
| -
|
| - crv = sftk_Attribute2SSecItem(arena,&pubKey->u.ec.publicValue,
|
| - object,CKA_EC_POINT);
|
| - if (crv == CKR_OK) {
|
| - unsigned int keyLen,curveLen;
|
| -
|
| - curveLen = (pubKey->u.ec.ecParams.fieldID.size +7)/8;
|
| - keyLen = (2*curveLen)+1;
|
| -
|
| - /* special note: We can't just use the first byte to determine
|
| - * between these 2 cases because both EC_POINT_FORM_UNCOMPRESSED
|
| - * and SEC_ASN1_OCTET_STRING are 0x04 */
|
| -
|
| - /* handle the non-DER encoded case (UNCOMPRESSED only) */
|
| - if (pubKey->u.ec.publicValue.data[0] == EC_POINT_FORM_UNCOMPRESSED
|
| - && pubKey->u.ec.publicValue.len == keyLen) {
|
| - break; /* key was not DER encoded, no need to unwrap */
|
| - }
|
| -
|
| - /* if we ever support compressed, handle it here */
|
| -
|
| - /* handle the encoded case */
|
| - if ((pubKey->u.ec.publicValue.data[0] == SEC_ASN1_OCTET_STRING)
|
| - && pubKey->u.ec.publicValue.len > keyLen) {
|
| - SECItem publicValue;
|
| - SECStatus rv;
|
| -
|
| - rv = SEC_QuickDERDecodeItem(arena, &publicValue,
|
| - SEC_ASN1_GET(SEC_OctetStringTemplate),
|
| - &pubKey->u.ec.publicValue);
|
| - /* nope, didn't decode correctly */
|
| - if ((rv != SECSuccess)
|
| - || (publicValue.data[0] != EC_POINT_FORM_UNCOMPRESSED)
|
| - || (publicValue.len != keyLen)) {
|
| - crv = CKR_ATTRIBUTE_VALUE_INVALID;
|
| - break;
|
| - }
|
| - /* replace our previous with the decoded key */
|
| - pubKey->u.ec.publicValue = publicValue;
|
| - break;
|
| - }
|
| - crv = CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| - break;
|
| -#endif /* NSS_DISABLE_ECC */
|
| - default:
|
| - crv = CKR_KEY_TYPE_INCONSISTENT;
|
| - break;
|
| - }
|
| - *crvp = crv;
|
| - if (crv != CKR_OK) {
|
| - PORT_FreeArena(arena,PR_FALSE);
|
| - return NULL;
|
| - }
|
| -
|
| - object->objectInfo = pubKey;
|
| - object->infoFree = (SFTKFree) nsslowkey_DestroyPublicKey;
|
| - return pubKey;
|
| -}
|
| -
|
| -/* make a private key from a verified object */
|
| -static NSSLOWKEYPrivateKey *
|
| -sftk_mkPrivKey(SFTKObject *object, CK_KEY_TYPE key_type, CK_RV *crvp)
|
| -{
|
| - NSSLOWKEYPrivateKey *privKey;
|
| - SFTKItemTemplate itemTemplate[SFTK_MAX_ITEM_TEMPLATE];
|
| - int itemTemplateCount = 0;
|
| - PLArenaPool *arena;
|
| - CK_RV crv = CKR_OK;
|
| - SECStatus rv;
|
| -
|
| - arena = PORT_NewArena(DER_DEFAULT_CHUNKSIZE);
|
| - if (arena == NULL) {
|
| - *crvp = CKR_HOST_MEMORY;
|
| - return NULL;
|
| - }
|
| -
|
| - privKey = (NSSLOWKEYPrivateKey *)
|
| - PORT_ArenaZAlloc(arena,sizeof(NSSLOWKEYPrivateKey));
|
| - if (privKey == NULL) {
|
| - PORT_FreeArena(arena,PR_FALSE);
|
| - *crvp = CKR_HOST_MEMORY;
|
| - return NULL;
|
| - }
|
| -
|
| - /* in future this would be a switch on key_type */
|
| - privKey->arena = arena;
|
| - switch (key_type) {
|
| - case CKK_RSA:
|
| - privKey->keyType = NSSLOWKEYRSAKey;
|
| -
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.modulus,CKA_MODULUS);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.publicExponent, CKA_PUBLIC_EXPONENT);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.privateExponent, CKA_PRIVATE_EXPONENT);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.prime1, CKA_PRIME_1);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.prime2, CKA_PRIME_2);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.exponent1, CKA_EXPONENT_1);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.exponent2, CKA_EXPONENT_2);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.rsa.coefficient, CKA_COEFFICIENT);
|
| - itemTemplateCount++;
|
| - rv = DER_SetUInteger(privKey->arena, &privKey->u.rsa.version,
|
| - NSSLOWKEY_PRIVATE_KEY_INFO_VERSION);
|
| - if (rv != SECSuccess) crv = CKR_HOST_MEMORY;
|
| - break;
|
| -
|
| - case CKK_DSA:
|
| - privKey->keyType = NSSLOWKEYDSAKey;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dsa.params.prime, CKA_PRIME);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dsa.params.subPrime, CKA_SUBPRIME);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dsa.params.base, CKA_BASE);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dsa.privateValue, CKA_VALUE);
|
| - itemTemplateCount++;
|
| - /* privKey was zero'd so public value is already set to NULL, 0
|
| - * if we don't set it explicitly */
|
| - break;
|
| -
|
| - case CKK_DH:
|
| - privKey->keyType = NSSLOWKEYDHKey;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dh.prime, CKA_PRIME);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dh.base, CKA_BASE);
|
| - itemTemplateCount++;
|
| - SFTK_SET_ITEM_TEMPLATE(itemTemplate, itemTemplateCount,
|
| - &privKey->u.dh.privateValue, CKA_VALUE);
|
| - itemTemplateCount++;
|
| - /* privKey was zero'd so public value is already set to NULL, 0
|
| - * if we don't set it explicitly */
|
| - break;
|
| -
|
| -#ifndef NSS_DISABLE_ECC
|
| - case CKK_EC:
|
| - privKey->keyType = NSSLOWKEYECKey;
|
| - crv = sftk_Attribute2SSecItem(arena,
|
| - &privKey->u.ec.ecParams.DEREncoding,
|
| - object,CKA_EC_PARAMS);
|
| - if (crv != CKR_OK) break;
|
| -
|
| - /* Fill out the rest of the ecParams structure
|
| - * based on the encoded params
|
| - */
|
| - if (EC_FillParams(arena, &privKey->u.ec.ecParams.DEREncoding,
|
| - &privKey->u.ec.ecParams) != SECSuccess) {
|
| - crv = CKR_DOMAIN_PARAMS_INVALID;
|
| - break;
|
| - }
|
| - crv = sftk_Attribute2SSecItem(arena,&privKey->u.ec.privateValue,
|
| - object,CKA_VALUE);
|
| - if (crv != CKR_OK) break;
|
| -
|
| - if (sftk_hasAttribute(object, CKA_NETSCAPE_DB)) {
|
| - crv = sftk_Attribute2SSecItem(arena, &privKey->u.ec.publicValue,
|
| - object, CKA_NETSCAPE_DB);
|
| - if (crv != CKR_OK) break;
|
| - /* privKey was zero'd so public value is already set to NULL, 0
|
| - * if we don't set it explicitly */
|
| - }
|
| - rv = DER_SetUInteger(privKey->arena, &privKey->u.ec.version,
|
| - NSSLOWKEY_EC_PRIVATE_KEY_VERSION);
|
| - if (rv != SECSuccess) {
|
| - crv = CKR_HOST_MEMORY;
|
| - /* The following ifdef is needed for Linux arm distros and
|
| - * Android as gcc 4.6 has a bug when targeting arm (but not
|
| - * thumb). The bug has been fixed in gcc 4.7.
|
| - * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56561
|
| - */
|
| -#if defined (__arm__) && !defined(__thumb__) && defined (__GNUC__)
|
| - *crvp = CKR_HOST_MEMORY;
|
| - break;
|
| -#endif
|
| - }
|
| - break;
|
| -#endif /* NSS_DISABLE_ECC */
|
| -
|
| - default:
|
| - crv = CKR_KEY_TYPE_INCONSISTENT;
|
| - break;
|
| - }
|
| - if (crv == CKR_OK && itemTemplateCount != 0) {
|
| - PORT_Assert(itemTemplateCount > 0);
|
| - PORT_Assert(itemTemplateCount <= SFTK_MAX_ITEM_TEMPLATE);
|
| - crv = sftk_MultipleAttribute2SecItem(arena, object, itemTemplate,
|
| - itemTemplateCount);
|
| - }
|
| - *crvp = crv;
|
| - if (crv != CKR_OK) {
|
| - PORT_FreeArena(arena,PR_FALSE);
|
| - return NULL;
|
| - }
|
| - return privKey;
|
| -}
|
| -
|
| -/*
|
| - * If a partial RSA private key is present, fill in the rest if necessary,
|
| - * and then verify the parameters are well-formed
|
| - */
|
| -static SECStatus
|
| -sftk_verifyRSAPrivateKey(SFTKObject *object, PRBool fillIfNeeded)
|
| -{
|
| - RSAPrivateKey tmpKey = { 0 };
|
| - SFTKAttribute *modulus = NULL;
|
| - SFTKAttribute *prime1 = NULL;
|
| - SFTKAttribute *prime2 = NULL;
|
| - SFTKAttribute *privateExponent = NULL;
|
| - SFTKAttribute *publicExponent = NULL;
|
| - SFTKAttribute *exponent1 = NULL;
|
| - SFTKAttribute *exponent2 = NULL;
|
| - SFTKAttribute *coefficient = NULL;
|
| - SECStatus rv;
|
| - CK_RV crv;
|
| -
|
| - /* first fill in the components that we have. Populate only uses
|
| - * the non-crt components, so only fill those in */
|
| - tmpKey.arena = NULL;
|
| - modulus = sftk_FindAttribute(object, CKA_MODULUS);
|
| - if (modulus) {
|
| - tmpKey.modulus.data = modulus->attrib.pValue;
|
| - tmpKey.modulus.len = modulus->attrib.ulValueLen;
|
| - }
|
| - prime1 = sftk_FindAttribute(object, CKA_PRIME_1);
|
| - if (prime1) {
|
| - tmpKey.prime1.data = prime1->attrib.pValue;
|
| - tmpKey.prime1.len = prime1->attrib.ulValueLen;
|
| - }
|
| - prime2 = sftk_FindAttribute(object, CKA_PRIME_2);
|
| - if (prime2) {
|
| - tmpKey.prime2.data = prime2->attrib.pValue;
|
| - tmpKey.prime2.len = prime2->attrib.ulValueLen;
|
| - }
|
| - privateExponent = sftk_FindAttribute(object, CKA_PRIVATE_EXPONENT);
|
| - if (privateExponent) {
|
| - tmpKey.privateExponent.data = privateExponent->attrib.pValue;
|
| - tmpKey.privateExponent.len = privateExponent->attrib.ulValueLen;
|
| - }
|
| - publicExponent = sftk_FindAttribute(object, CKA_PUBLIC_EXPONENT);
|
| - if (publicExponent) {
|
| - tmpKey.publicExponent.data = publicExponent->attrib.pValue;
|
| - tmpKey.publicExponent.len = publicExponent->attrib.ulValueLen;
|
| - }
|
| - exponent1 = sftk_FindAttribute(object, CKA_EXPONENT_1);
|
| - if (exponent1) {
|
| - tmpKey.exponent1.data = exponent1->attrib.pValue;
|
| - tmpKey.exponent1.len = exponent1->attrib.ulValueLen;
|
| - }
|
| - exponent2 = sftk_FindAttribute(object, CKA_EXPONENT_2);
|
| - if (exponent2) {
|
| - tmpKey.exponent2.data = exponent2->attrib.pValue;
|
| - tmpKey.exponent2.len = exponent2->attrib.ulValueLen;
|
| - }
|
| - coefficient = sftk_FindAttribute(object, CKA_COEFFICIENT);
|
| - if (coefficient) {
|
| - tmpKey.coefficient.data = coefficient->attrib.pValue;
|
| - tmpKey.coefficient.len = coefficient->attrib.ulValueLen;
|
| - }
|
| -
|
| - if (fillIfNeeded) {
|
| - /*
|
| - * populate requires one exponent plus 2 other components to work.
|
| - * we expected our caller to check that first. If that didn't happen,
|
| - * populate will simply return an error here.
|
| - */
|
| - rv = RSA_PopulatePrivateKey(&tmpKey);
|
| - if (rv != SECSuccess) {
|
| - goto loser;
|
| - }
|
| - }
|
| - rv = RSA_PrivateKeyCheck(&tmpKey);
|
| - if (rv != SECSuccess) {
|
| - goto loser;
|
| - }
|
| - /* now that we have a fully populated key, set all our attribute values */
|
| - rv = SECFailure;
|
| - if (!modulus || modulus->attrib.pValue != tmpKey.modulus.data) {
|
| - crv = sftk_forceAttribute(object,CKA_MODULUS,
|
| - sftk_item_expand(&tmpKey.modulus));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!publicExponent ||
|
| - publicExponent->attrib.pValue != tmpKey.publicExponent.data) {
|
| - crv = sftk_forceAttribute(object, CKA_PUBLIC_EXPONENT,
|
| - sftk_item_expand(&tmpKey.publicExponent));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!privateExponent ||
|
| - privateExponent->attrib.pValue != tmpKey.privateExponent.data) {
|
| - crv = sftk_forceAttribute(object, CKA_PRIVATE_EXPONENT,
|
| - sftk_item_expand(&tmpKey.privateExponent));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!prime1 || prime1->attrib.pValue != tmpKey.prime1.data) {
|
| - crv = sftk_forceAttribute(object, CKA_PRIME_1,
|
| - sftk_item_expand(&tmpKey.prime1));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!prime2 || prime2->attrib.pValue != tmpKey.prime2.data) {
|
| - crv = sftk_forceAttribute(object, CKA_PRIME_2,
|
| - sftk_item_expand(&tmpKey.prime2));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!exponent1 || exponent1->attrib.pValue != tmpKey.exponent1.data) {
|
| - crv = sftk_forceAttribute(object, CKA_EXPONENT_1,
|
| - sftk_item_expand(&tmpKey.exponent1));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!exponent2 || exponent2->attrib.pValue != tmpKey.exponent2.data) {
|
| - crv = sftk_forceAttribute(object, CKA_EXPONENT_2,
|
| - sftk_item_expand(&tmpKey.exponent2));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - if (!coefficient || coefficient->attrib.pValue != tmpKey.coefficient.data) {
|
| - crv = sftk_forceAttribute(object, CKA_COEFFICIENT,
|
| - sftk_item_expand(&tmpKey.coefficient));
|
| - if (crv != CKR_OK) goto loser;
|
| - }
|
| - rv = SECSuccess;
|
| -
|
| - /* we're done (one way or the other), clean up all our stuff */
|
| -loser:
|
| - if (tmpKey.arena) {
|
| - PORT_FreeArena(tmpKey.arena,PR_TRUE);
|
| - }
|
| - if (modulus) {
|
| - sftk_FreeAttribute(modulus);
|
| - }
|
| - if (prime1) {
|
| - sftk_FreeAttribute(prime1);
|
| - }
|
| - if (prime2) {
|
| - sftk_FreeAttribute(prime2);
|
| - }
|
| - if (privateExponent) {
|
| - sftk_FreeAttribute(privateExponent);
|
| - }
|
| - if (publicExponent) {
|
| - sftk_FreeAttribute(publicExponent);
|
| - }
|
| - if (exponent1) {
|
| - sftk_FreeAttribute(exponent1);
|
| - }
|
| - if (exponent2) {
|
| - sftk_FreeAttribute(exponent2);
|
| - }
|
| - if (coefficient) {
|
| - sftk_FreeAttribute(coefficient);
|
| - }
|
| - return rv;
|
| -}
|
| -
|
| -/* Generate a low private key structure from an object */
|
| -NSSLOWKEYPrivateKey *
|
| -sftk_GetPrivKey(SFTKObject *object,CK_KEY_TYPE key_type, CK_RV *crvp)
|
| -{
|
| - NSSLOWKEYPrivateKey *priv = NULL;
|
| -
|
| - if (object->objclass != CKO_PRIVATE_KEY) {
|
| - *crvp = CKR_KEY_TYPE_INCONSISTENT;
|
| - return NULL;
|
| - }
|
| - if (object->objectInfo) {
|
| - *crvp = CKR_OK;
|
| - return (NSSLOWKEYPrivateKey *)object->objectInfo;
|
| - }
|
| -
|
| - priv = sftk_mkPrivKey(object, key_type, crvp);
|
| - object->objectInfo = priv;
|
| - object->infoFree = (SFTKFree) nsslowkey_DestroyPrivateKey;
|
| - return priv;
|
| -}
|
| -
|
| -/*
|
| - **************************** Symetric Key utils ************************
|
| - */
|
| -/*
|
| - * set the DES key with parity bits correctly
|
| - */
|
| -void
|
| -sftk_FormatDESKey(unsigned char *key, int length)
|
| -{
|
| - int i;
|
| -
|
| - /* format the des key */
|
| - for (i=0; i < length; i++) {
|
| - key[i] = parityTable[key[i]>>1];
|
| - }
|
| -}
|
| -
|
| -/*
|
| - * check a des key (des2 or des3 subkey) for weak keys.
|
| - */
|
| -PRBool
|
| -sftk_CheckDESKey(unsigned char *key)
|
| -{
|
| - int i;
|
| -
|
| - /* format the des key with parity */
|
| - sftk_FormatDESKey(key, 8);
|
| -
|
| - for (i=0; i < sftk_desWeakTableSize; i++) {
|
| - if (PORT_Memcmp(key,sftk_desWeakTable[i],8) == 0) {
|
| - return PR_TRUE;
|
| - }
|
| - }
|
| - return PR_FALSE;
|
| -}
|
| -
|
| -/*
|
| - * check if a des or triple des key is weak.
|
| - */
|
| -PRBool
|
| -sftk_IsWeakKey(unsigned char *key,CK_KEY_TYPE key_type)
|
| -{
|
| -
|
| - switch(key_type) {
|
| - case CKK_DES:
|
| - return sftk_CheckDESKey(key);
|
| - case CKM_DES2_KEY_GEN:
|
| - if (sftk_CheckDESKey(key)) return PR_TRUE;
|
| - return sftk_CheckDESKey(&key[8]);
|
| - case CKM_DES3_KEY_GEN:
|
| - if (sftk_CheckDESKey(key)) return PR_TRUE;
|
| - if (sftk_CheckDESKey(&key[8])) return PR_TRUE;
|
| - return sftk_CheckDESKey(&key[16]);
|
| - default:
|
| - break;
|
| - }
|
| - return PR_FALSE;
|
| -}
|
| -
|
| -
|
| -/**********************************************************************
|
| - *
|
| - * Start of PKCS 11 functions
|
| - *
|
| - **********************************************************************/
|
| -
|
| -
|
| -/* return the function list */
|
| -CK_RV NSC_GetFunctionList(CK_FUNCTION_LIST_PTR *pFunctionList)
|
| -{
|
| - CHECK_FORK();
|
| -
|
| - *pFunctionList = (CK_FUNCTION_LIST_PTR) &sftk_funcList;
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* return the function list */
|
| -CK_RV C_GetFunctionList(CK_FUNCTION_LIST_PTR *pFunctionList)
|
| -{
|
| - CHECK_FORK();
|
| -
|
| - return NSC_GetFunctionList(pFunctionList);
|
| -}
|
| -
|
| -static PLHashNumber
|
| -sftk_HashNumber(const void *key)
|
| -{
|
| - return (PLHashNumber)((char *)key - (char *)NULL);
|
| -}
|
| -
|
| -/*
|
| - * eventually I'd like to expunge all occurances of XXX_SLOT_ID and
|
| - * just go with the info in the slot. This is one place, however,
|
| - * where it might be a little difficult.
|
| - */
|
| -const char *
|
| -sftk_getDefTokName(CK_SLOT_ID slotID)
|
| -{
|
| - static char buf[33];
|
| -
|
| - switch (slotID) {
|
| - case NETSCAPE_SLOT_ID:
|
| - return "NSS Generic Crypto Services ";
|
| - case PRIVATE_KEY_SLOT_ID:
|
| - return "NSS Certificate DB ";
|
| - case FIPS_SLOT_ID:
|
| - return "NSS FIPS 140-2 Certificate DB ";
|
| - default:
|
| - break;
|
| - }
|
| - sprintf(buf,"NSS Application Token %08x ",(unsigned int) slotID);
|
| - return buf;
|
| -}
|
| -
|
| -const char *
|
| -sftk_getDefSlotName(CK_SLOT_ID slotID)
|
| -{
|
| - static char buf[65];
|
| -
|
| - switch (slotID) {
|
| - case NETSCAPE_SLOT_ID:
|
| - return
|
| - "NSS Internal Cryptographic Services ";
|
| - case PRIVATE_KEY_SLOT_ID:
|
| - return
|
| - "NSS User Private Key and Certificate Services ";
|
| - case FIPS_SLOT_ID:
|
| - return
|
| - "NSS FIPS 140-2 User Private Key Services ";
|
| - default:
|
| - break;
|
| - }
|
| - sprintf(buf,
|
| - "NSS Application Slot %08x ",
|
| - (unsigned int) slotID);
|
| - return buf;
|
| -}
|
| -
|
| -static CK_ULONG nscSlotCount[2] = {0 , 0};
|
| -static CK_SLOT_ID_PTR nscSlotList[2] = {NULL, NULL};
|
| -static CK_ULONG nscSlotListSize[2] = {0, 0};
|
| -static PLHashTable *nscSlotHashTable[2] = {NULL, NULL};
|
| -
|
| -static int
|
| -sftk_GetModuleIndex(CK_SLOT_ID slotID)
|
| -{
|
| - if ((slotID == FIPS_SLOT_ID) || (slotID >= SFTK_MIN_FIPS_USER_SLOT_ID)) {
|
| - return NSC_FIPS_MODULE;
|
| - }
|
| - return NSC_NON_FIPS_MODULE;
|
| -}
|
| -
|
| -/* look up a slot structure from the ID (used to be a macro when we only
|
| - * had two slots) */
|
| -/* if all is true, return the slot even if it has been 'unloaded' */
|
| -/* if all is false, only return the slots which are present */
|
| -SFTKSlot *
|
| -sftk_SlotFromID(CK_SLOT_ID slotID, PRBool all)
|
| -{
|
| - SFTKSlot *slot;
|
| - int index = sftk_GetModuleIndex(slotID);
|
| -
|
| - if (nscSlotHashTable[index] == NULL) return NULL;
|
| - slot = (SFTKSlot *)PL_HashTableLookupConst(nscSlotHashTable[index],
|
| - (void *)slotID);
|
| - /* cleared slots shouldn't 'show up' */
|
| - if (slot && !all && !slot->present) slot = NULL;
|
| - return slot;
|
| -}
|
| -
|
| -SFTKSlot *
|
| -sftk_SlotFromSessionHandle(CK_SESSION_HANDLE handle)
|
| -{
|
| - CK_ULONG slotIDIndex = (handle >> 24) & 0x7f;
|
| - CK_ULONG moduleIndex = (handle >> 31) & 1;
|
| -
|
| - if (slotIDIndex >= nscSlotCount[moduleIndex]) {
|
| - return NULL;
|
| - }
|
| -
|
| - return sftk_SlotFromID(nscSlotList[moduleIndex][slotIDIndex], PR_FALSE);
|
| -}
|
| -
|
| -static CK_RV
|
| -sftk_RegisterSlot(SFTKSlot *slot, int moduleIndex)
|
| -{
|
| - PLHashEntry *entry;
|
| - int index;
|
| -
|
| - index = sftk_GetModuleIndex(slot->slotID);
|
| -
|
| - /* make sure the slotID for this module is valid */
|
| - if (moduleIndex != index) {
|
| - return CKR_SLOT_ID_INVALID;
|
| - }
|
| -
|
| - if (nscSlotList[index] == NULL) {
|
| - nscSlotListSize[index] = NSC_SLOT_LIST_BLOCK_SIZE;
|
| - nscSlotList[index] = (CK_SLOT_ID *)
|
| - PORT_ZAlloc(nscSlotListSize[index]*sizeof(CK_SLOT_ID));
|
| - if (nscSlotList[index] == NULL) {
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| - }
|
| - if (nscSlotCount[index] >= nscSlotListSize[index]) {
|
| - CK_SLOT_ID* oldNscSlotList = nscSlotList[index];
|
| - CK_ULONG oldNscSlotListSize = nscSlotListSize[index];
|
| - nscSlotListSize[index] += NSC_SLOT_LIST_BLOCK_SIZE;
|
| - nscSlotList[index] = (CK_SLOT_ID *) PORT_Realloc(oldNscSlotList,
|
| - nscSlotListSize[index]*sizeof(CK_SLOT_ID));
|
| - if (nscSlotList[index] == NULL) {
|
| - nscSlotList[index] = oldNscSlotList;
|
| - nscSlotListSize[index] = oldNscSlotListSize;
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| - }
|
| -
|
| - if (nscSlotHashTable[index] == NULL) {
|
| - nscSlotHashTable[index] = PL_NewHashTable(64,sftk_HashNumber,
|
| - PL_CompareValues, PL_CompareValues, NULL, 0);
|
| - if (nscSlotHashTable[index] == NULL) {
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| - }
|
| -
|
| - entry = PL_HashTableAdd(nscSlotHashTable[index],(void *)slot->slotID,slot);
|
| - if (entry == NULL) {
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| - slot->index = (nscSlotCount[index] & 0x7f) | ((index << 7) & 0x80);
|
| - nscSlotList[index][nscSlotCount[index]++] = slot->slotID;
|
| -
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/*
|
| - * ths function has all the common initialization that happens whenever we
|
| - * create a new slot or repurpose an old slot (only valid for slotID's 4
|
| - * and greater).
|
| - *
|
| - * things that are not reinitialized are:
|
| - * slotID (can't change)
|
| - * slotDescription (can't change once defined)
|
| - * the locks and hash tables (difficult to change in running code, and
|
| - * unnecessary. hash tables and list are cleared on shutdown, but they
|
| - * are cleared in a 'friendly' way).
|
| - * session and object ID counters -- so any old sessions and objects in the
|
| - * application will get properly notified that the world has changed.
|
| - *
|
| - * things that are reinitialized:
|
| - * database (otherwise what would the point be;).
|
| - * state variables related to databases.
|
| - * session count stat info.
|
| - * tokenDescription.
|
| - *
|
| - * NOTE: slotID's 4 and greater show up as removable devices.
|
| - *
|
| - */
|
| -CK_RV
|
| -SFTK_SlotReInit(SFTKSlot *slot, char *configdir, char *updatedir,
|
| - char *updateID, sftk_token_parameters *params, int moduleIndex)
|
| -{
|
| - PRBool needLogin = !params->noKeyDB;
|
| - CK_RV crv;
|
| -
|
| - slot->hasTokens = PR_FALSE;
|
| - slot->sessionIDConflict = 0;
|
| - slot->sessionCount = 0;
|
| - slot->rwSessionCount = 0;
|
| - slot->needLogin = PR_FALSE;
|
| - slot->isLoggedIn = PR_FALSE;
|
| - slot->ssoLoggedIn = PR_FALSE;
|
| - slot->DB_loaded = PR_FALSE;
|
| - slot->certDB = NULL;
|
| - slot->keyDB = NULL;
|
| - slot->minimumPinLen = 0;
|
| - slot->readOnly = params->readOnly;
|
| - sftk_setStringName(params->tokdes ? params->tokdes :
|
| - sftk_getDefTokName(slot->slotID), slot->tokDescription,
|
| - sizeof(slot->tokDescription),PR_TRUE);
|
| - sftk_setStringName(params->updtokdes ? params->updtokdes : " ",
|
| - slot->updateTokDescription,
|
| - sizeof(slot->updateTokDescription),PR_TRUE);
|
| -
|
| - if ((!params->noCertDB) || (!params->noKeyDB)) {
|
| - SFTKDBHandle * certHandle = NULL;
|
| - SFTKDBHandle *keyHandle = NULL;
|
| - crv = sftk_DBInit(params->configdir ? params->configdir : configdir,
|
| - params->certPrefix, params->keyPrefix,
|
| - params->updatedir ? params->updatedir : updatedir,
|
| - params->updCertPrefix, params->updKeyPrefix,
|
| - params->updateID ? params->updateID : updateID,
|
| - params->readOnly, params->noCertDB, params->noKeyDB,
|
| - params->forceOpen,
|
| - moduleIndex == NSC_FIPS_MODULE,
|
| - &certHandle, &keyHandle);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| -
|
| - slot->certDB = certHandle;
|
| - slot->keyDB = keyHandle;
|
| - }
|
| - if (needLogin) {
|
| - /* if the data base is initialized with a null password,remember that */
|
| - slot->needLogin =
|
| - (PRBool)!sftk_hasNullPassword(slot, slot->keyDB);
|
| - if ((params->minPW >= 0) && (params->minPW <= SFTK_MAX_PIN)) {
|
| - slot->minimumPinLen = params->minPW;
|
| - }
|
| - if ((slot->minimumPinLen == 0) && (params->pwRequired)) {
|
| - slot->minimumPinLen = 1;
|
| - }
|
| - if ((moduleIndex == NSC_FIPS_MODULE) &&
|
| - (slot->minimumPinLen < FIPS_MIN_PIN)) {
|
| - slot->minimumPinLen = FIPS_MIN_PIN;
|
| - }
|
| - }
|
| -
|
| - slot->present = PR_TRUE;
|
| - return CKR_OK;
|
| -
|
| -loser:
|
| - SFTK_ShutdownSlot(slot);
|
| - return crv;
|
| -}
|
| -
|
| -/*
|
| - * initialize one of the slot structures. figure out which by the ID
|
| - */
|
| -CK_RV
|
| -SFTK_SlotInit(char *configdir, char *updatedir, char *updateID,
|
| - sftk_token_parameters *params, int moduleIndex)
|
| -{
|
| - unsigned int i;
|
| - CK_SLOT_ID slotID = params->slotID;
|
| - SFTKSlot *slot;
|
| - CK_RV crv = CKR_HOST_MEMORY;
|
| -
|
| - /*
|
| - * first we initialize everything that is 'permanent' with this slot.
|
| - * that is everything we aren't going to shutdown if we close this slot
|
| - * and open it up again with different databases */
|
| -
|
| - slot = PORT_ZNew(SFTKSlot);
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| -
|
| - slot->optimizeSpace = params->optimizeSpace;
|
| - if (slot->optimizeSpace) {
|
| - slot->sessObjHashSize = SPACE_SESSION_OBJECT_HASH_SIZE;
|
| - slot->sessHashSize = SPACE_SESSION_HASH_SIZE;
|
| - slot->numSessionLocks = 1;
|
| - } else {
|
| - slot->sessObjHashSize = TIME_SESSION_OBJECT_HASH_SIZE;
|
| - slot->sessHashSize = TIME_SESSION_HASH_SIZE;
|
| - slot->numSessionLocks = slot->sessHashSize/BUCKETS_PER_SESSION_LOCK;
|
| - }
|
| - slot->sessionLockMask = slot->numSessionLocks-1;
|
| -
|
| - slot->slotLock = PZ_NewLock(nssILockSession);
|
| - if (slot->slotLock == NULL)
|
| - goto mem_loser;
|
| - slot->sessionLock = PORT_ZNewArray(PZLock *, slot->numSessionLocks);
|
| - if (slot->sessionLock == NULL)
|
| - goto mem_loser;
|
| - for (i=0; i < slot->numSessionLocks; i++) {
|
| - slot->sessionLock[i] = PZ_NewLock(nssILockSession);
|
| - if (slot->sessionLock[i] == NULL)
|
| - goto mem_loser;
|
| - }
|
| - slot->objectLock = PZ_NewLock(nssILockObject);
|
| - if (slot->objectLock == NULL)
|
| - goto mem_loser;
|
| - slot->pwCheckLock = PR_NewLock();
|
| - if (slot->pwCheckLock == NULL)
|
| - goto mem_loser;
|
| - slot->head = PORT_ZNewArray(SFTKSession *, slot->sessHashSize);
|
| - if (slot->head == NULL)
|
| - goto mem_loser;
|
| - slot->sessObjHashTable = PORT_ZNewArray(SFTKObject *, slot->sessObjHashSize);
|
| - if (slot->sessObjHashTable == NULL)
|
| - goto mem_loser;
|
| - slot->tokObjHashTable = PL_NewHashTable(64,sftk_HashNumber,PL_CompareValues,
|
| - SECITEM_HashCompare, NULL, 0);
|
| - if (slot->tokObjHashTable == NULL)
|
| - goto mem_loser;
|
| -
|
| - slot->sessionIDCount = 0;
|
| - slot->sessionObjectHandleCount = minSessionObjectHandle;
|
| - slot->slotID = slotID;
|
| - sftk_setStringName(params->slotdes ? params->slotdes :
|
| - sftk_getDefSlotName(slotID), slot->slotDescription,
|
| - sizeof(slot->slotDescription), PR_TRUE);
|
| -
|
| - /* call the reinit code to set everything that changes between token
|
| - * init calls */
|
| - crv = SFTK_SlotReInit(slot, configdir, updatedir, updateID,
|
| - params, moduleIndex);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| - crv = sftk_RegisterSlot(slot, moduleIndex);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| - return CKR_OK;
|
| -
|
| -mem_loser:
|
| - crv = CKR_HOST_MEMORY;
|
| -loser:
|
| - SFTK_DestroySlotData(slot);
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -CK_RV sftk_CloseAllSessions(SFTKSlot *slot, PRBool logout)
|
| -{
|
| - SFTKSession *session;
|
| - unsigned int i;
|
| - SFTKDBHandle *handle;
|
| -
|
| - /* first log out the card */
|
| - /* special case - if we are in a middle of upgrade, we want to close the
|
| - * sessions to fake a token removal to tell the upper level code we have
|
| - * switched from one database to another, but we don't want to
|
| - * explicity logout in case we can continue the upgrade with the
|
| - * existing password if possible.
|
| - */
|
| - if (logout) {
|
| - handle = sftk_getKeyDB(slot);
|
| - SKIP_AFTER_FORK(PZ_Lock(slot->slotLock));
|
| - slot->isLoggedIn = PR_FALSE;
|
| - if (slot->needLogin && handle) {
|
| - sftkdb_ClearPassword(handle);
|
| - }
|
| - SKIP_AFTER_FORK(PZ_Unlock(slot->slotLock));
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| - }
|
| -
|
| - /* now close all the current sessions */
|
| - /* NOTE: If you try to open new sessions before NSC_CloseAllSessions
|
| - * completes, some of those new sessions may or may not be closed by
|
| - * NSC_CloseAllSessions... but any session running when this code starts
|
| - * will guarrenteed be close, and no session will be partially closed */
|
| - for (i=0; i < slot->sessHashSize; i++) {
|
| - PZLock *lock = SFTK_SESSION_LOCK(slot,i);
|
| - do {
|
| - SKIP_AFTER_FORK(PZ_Lock(lock));
|
| - session = slot->head[i];
|
| - /* hand deque */
|
| - /* this duplicates function of NSC_close session functions, but
|
| - * because we know that we are freeing all the sessions, we can
|
| - * do more efficient processing */
|
| - if (session) {
|
| - slot->head[i] = session->next;
|
| - if (session->next) session->next->prev = NULL;
|
| - session->next = session->prev = NULL;
|
| - SKIP_AFTER_FORK(PZ_Unlock(lock));
|
| - SKIP_AFTER_FORK(PZ_Lock(slot->slotLock));
|
| - --slot->sessionCount;
|
| - SKIP_AFTER_FORK(PZ_Unlock(slot->slotLock));
|
| - if (session->info.flags & CKF_RW_SESSION) {
|
| - (void)PR_ATOMIC_DECREMENT(&slot->rwSessionCount);
|
| - }
|
| - } else {
|
| - SKIP_AFTER_FORK(PZ_Unlock(lock));
|
| - }
|
| - if (session) sftk_FreeSession(session);
|
| - } while (session != NULL);
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * shut down the databases.
|
| - * we get the slot lock (which also protects slot->certDB and slot->keyDB)
|
| - * and clear the values so the new users will not find the databases.
|
| - * once things are clear, we can release our references to the databases.
|
| - * The databases will close when the last reference is released.
|
| - *
|
| - * We use reference counts so that we don't crash if someone shuts down
|
| - * a token that another thread is actively using.
|
| - */
|
| -static void
|
| -sftk_DBShutdown(SFTKSlot *slot)
|
| -{
|
| - SFTKDBHandle *certHandle;
|
| - SFTKDBHandle *keyHandle;
|
| - SKIP_AFTER_FORK(PZ_Lock(slot->slotLock));
|
| - certHandle = slot->certDB;
|
| - slot->certDB = NULL;
|
| - keyHandle = slot->keyDB;
|
| - slot->keyDB = NULL;
|
| - SKIP_AFTER_FORK(PZ_Unlock(slot->slotLock));
|
| - if (certHandle) {
|
| - sftk_freeDB(certHandle);
|
| - }
|
| - if (keyHandle) {
|
| - sftk_freeDB(keyHandle);
|
| - }
|
| -}
|
| -
|
| -CK_RV
|
| -SFTK_ShutdownSlot(SFTKSlot *slot)
|
| -{
|
| - /* make sure no new PK11 calls work except C_GetSlotInfo */
|
| - slot->present = PR_FALSE;
|
| -
|
| - /* close all outstanding sessions
|
| - * the sessHashSize variable guarentees we have all the session
|
| - * mechanism set up */
|
| - if (slot->head) {
|
| - sftk_CloseAllSessions(slot, PR_TRUE);
|
| - }
|
| -
|
| - /* clear all objects.. session objects are cleared as a result of
|
| - * closing all the sessions. We just need to clear the token object
|
| - * cache. slot->tokObjHashTable guarentees we have the token
|
| - * infrastructure set up. */
|
| - if (slot->tokObjHashTable) {
|
| - SFTK_ClearTokenKeyHashTable(slot);
|
| - }
|
| -
|
| - /* clear the slot description for the next guy */
|
| - PORT_Memset(slot->tokDescription, 0, sizeof(slot->tokDescription));
|
| -
|
| - /* now shut down the databases. */
|
| - sftk_DBShutdown(slot);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * initialize one of the slot structures. figure out which by the ID
|
| - */
|
| -CK_RV
|
| -SFTK_DestroySlotData(SFTKSlot *slot)
|
| -{
|
| - unsigned int i;
|
| -
|
| - SFTK_ShutdownSlot(slot);
|
| -
|
| - if (slot->tokObjHashTable) {
|
| - PL_HashTableDestroy(slot->tokObjHashTable);
|
| - slot->tokObjHashTable = NULL;
|
| - }
|
| -
|
| - if (slot->sessObjHashTable) {
|
| - PORT_Free(slot->sessObjHashTable);
|
| - slot->sessObjHashTable = NULL;
|
| - }
|
| - slot->sessObjHashSize = 0;
|
| -
|
| - if (slot->head) {
|
| - PORT_Free(slot->head);
|
| - slot->head = NULL;
|
| - }
|
| - slot->sessHashSize = 0;
|
| -
|
| - /* OK everything has been disassembled, now we can finally get rid
|
| - * of the locks */
|
| - SKIP_AFTER_FORK(PZ_DestroyLock(slot->slotLock));
|
| - slot->slotLock = NULL;
|
| - if (slot->sessionLock) {
|
| - for (i=0; i < slot->numSessionLocks; i++) {
|
| - if (slot->sessionLock[i]) {
|
| - SKIP_AFTER_FORK(PZ_DestroyLock(slot->sessionLock[i]));
|
| - slot->sessionLock[i] = NULL;
|
| - }
|
| - }
|
| - PORT_Free(slot->sessionLock);
|
| - slot->sessionLock = NULL;
|
| - }
|
| - if (slot->objectLock) {
|
| - SKIP_AFTER_FORK(PZ_DestroyLock(slot->objectLock));
|
| - slot->objectLock = NULL;
|
| - }
|
| - if (slot->pwCheckLock) {
|
| - SKIP_AFTER_FORK(PR_DestroyLock(slot->pwCheckLock));
|
| - slot->pwCheckLock = NULL;
|
| - }
|
| - PORT_Free(slot);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * handle the SECMOD.db
|
| - */
|
| -char **
|
| -NSC_ModuleDBFunc(unsigned long function,char *parameters, void *args)
|
| -{
|
| - char *secmod = NULL;
|
| - char *appName = NULL;
|
| - char *filename = NULL;
|
| - NSSDBType dbType = NSS_DB_TYPE_NONE;
|
| - PRBool rw;
|
| - static char *success="Success";
|
| - char **rvstr = NULL;
|
| -
|
| - rvstr = NSSUTIL_DoModuleDBFunction(function, parameters, args);
|
| - if (rvstr != NULL) {
|
| - return rvstr;
|
| - }
|
| -
|
| - if (PORT_GetError() != SEC_ERROR_LEGACY_DATABASE) {
|
| - return NULL;
|
| - }
|
| -
|
| - /* The legacy database uses the old dbm, which is only linked with the
|
| - * legacy DB handler, which is only callable from softoken */
|
| -
|
| - secmod = _NSSUTIL_GetSecmodName(parameters, &dbType, &appName,
|
| - &filename, &rw);
|
| -
|
| - switch (function) {
|
| - case SECMOD_MODULE_DB_FUNCTION_FIND:
|
| - if (secmod == NULL) {
|
| - PORT_SetError(SEC_ERROR_INVALID_ARGS);
|
| - goto loser;
|
| - }
|
| - if (rw && (dbType != NSS_DB_TYPE_LEGACY) &&
|
| - (dbType != NSS_DB_TYPE_MULTIACCESS)) {
|
| - /* if we get here, we are trying to update the local database */
|
| - /* force data from the legacy DB */
|
| - char *oldSecmod = NULL;
|
| - char *oldAppName = NULL;
|
| - char *oldFilename = NULL;
|
| - PRBool oldrw;
|
| - char **strings = NULL;
|
| - int i;
|
| -
|
| - dbType = NSS_DB_TYPE_LEGACY;
|
| - oldSecmod = _NSSUTIL_GetSecmodName(parameters,&dbType, &oldAppName,
|
| - &oldFilename, &oldrw);
|
| - strings = sftkdbCall_ReadSecmodDB(appName, oldFilename, oldSecmod,
|
| - (char *)parameters, oldrw);
|
| - if (strings) {
|
| - /* write out the strings */
|
| - for (i=0; strings[i]; i++) {
|
| - NSSUTIL_DoModuleDBFunction(SECMOD_MODULE_DB_FUNCTION_ADD,
|
| - parameters, strings[i]);
|
| - }
|
| - sftkdbCall_ReleaseSecmodDBData(oldAppName,oldFilename,oldSecmod,
|
| - (char **)strings,oldrw);
|
| - } else {
|
| - /* write out a dummy record */
|
| - NSSUTIL_DoModuleDBFunction(SECMOD_MODULE_DB_FUNCTION_ADD,
|
| - parameters, " ");
|
| - }
|
| - if (oldSecmod) { PR_smprintf_free(oldSecmod); }
|
| - if (oldAppName) { PORT_Free(oldAppName); }
|
| - if (oldFilename) { PORT_Free(oldFilename); }
|
| - rvstr = NSSUTIL_DoModuleDBFunction(function, parameters, args);
|
| - break;
|
| - }
|
| - rvstr = sftkdbCall_ReadSecmodDB(appName,filename,secmod,
|
| - (char *)parameters,rw);
|
| - break;
|
| - case SECMOD_MODULE_DB_FUNCTION_ADD:
|
| - if (secmod == NULL) {
|
| - PORT_SetError(SEC_ERROR_INVALID_ARGS);
|
| - goto loser;
|
| - }
|
| - rvstr = (sftkdbCall_AddSecmodDB(appName,filename,secmod,
|
| - (char *)args,rw) == SECSuccess) ? &success: NULL;
|
| - break;
|
| - case SECMOD_MODULE_DB_FUNCTION_DEL:
|
| - if (secmod == NULL) {
|
| - PORT_SetError(SEC_ERROR_INVALID_ARGS);
|
| - goto loser;
|
| - }
|
| - rvstr = (sftkdbCall_DeleteSecmodDB(appName,filename,secmod,
|
| - (char *)args,rw) == SECSuccess) ? &success: NULL;
|
| - break;
|
| - case SECMOD_MODULE_DB_FUNCTION_RELEASE:
|
| - rvstr = (sftkdbCall_ReleaseSecmodDBData(appName,filename,secmod,
|
| - (char **)args,rw) == SECSuccess) ? &success: NULL;
|
| - break;
|
| - }
|
| -
|
| -loser:
|
| - if (secmod) PR_smprintf_free(secmod);
|
| - if (appName) PORT_Free(appName);
|
| - if (filename) PORT_Free(filename);
|
| - return rvstr;
|
| -}
|
| -
|
| -static void nscFreeAllSlots(int moduleIndex)
|
| -{
|
| - /* free all the slots */
|
| - SFTKSlot *slot = NULL;
|
| - CK_SLOT_ID slotID;
|
| - int i;
|
| -
|
| - if (nscSlotList[moduleIndex]) {
|
| - CK_ULONG tmpSlotCount = nscSlotCount[moduleIndex];
|
| - CK_SLOT_ID_PTR tmpSlotList = nscSlotList[moduleIndex];
|
| - PLHashTable *tmpSlotHashTable = nscSlotHashTable[moduleIndex];
|
| -
|
| - /* first close all the session */
|
| - for (i=0; i < (int) tmpSlotCount; i++) {
|
| - slotID = tmpSlotList[i];
|
| - (void) NSC_CloseAllSessions(slotID);
|
| - }
|
| -
|
| - /* now clear out the statics */
|
| - nscSlotList[moduleIndex] = NULL;
|
| - nscSlotCount[moduleIndex] = 0;
|
| - nscSlotHashTable[moduleIndex] = NULL;
|
| - nscSlotListSize[moduleIndex] = 0;
|
| -
|
| - for (i=0; i < (int) tmpSlotCount; i++) {
|
| - slotID = tmpSlotList[i];
|
| - slot = (SFTKSlot *)
|
| - PL_HashTableLookup(tmpSlotHashTable, (void *)slotID);
|
| - PORT_Assert(slot);
|
| - if (!slot) continue;
|
| - SFTK_DestroySlotData(slot);
|
| - PL_HashTableRemove(tmpSlotHashTable, (void *)slotID);
|
| - }
|
| - PORT_Free(tmpSlotList);
|
| - PL_HashTableDestroy(tmpSlotHashTable);
|
| - }
|
| -}
|
| -
|
| -static void
|
| -sftk_closePeer(PRBool isFIPS)
|
| -{
|
| - CK_SLOT_ID slotID = isFIPS ? PRIVATE_KEY_SLOT_ID: FIPS_SLOT_ID;
|
| - SFTKSlot *slot;
|
| - int moduleIndex = isFIPS? NSC_NON_FIPS_MODULE : NSC_FIPS_MODULE;
|
| - PLHashTable *tmpSlotHashTable = nscSlotHashTable[moduleIndex];
|
| -
|
| - slot = (SFTKSlot *) PL_HashTableLookup(tmpSlotHashTable, (void *)slotID);
|
| - if (slot == NULL) {
|
| - return;
|
| - }
|
| - sftk_DBShutdown(slot);
|
| - return;
|
| -}
|
| -
|
| -/* NSC_Initialize initializes the Cryptoki library. */
|
| -CK_RV nsc_CommonInitialize(CK_VOID_PTR pReserved, PRBool isFIPS)
|
| -{
|
| - CK_RV crv = CKR_OK;
|
| - SECStatus rv;
|
| - CK_C_INITIALIZE_ARGS *init_args = (CK_C_INITIALIZE_ARGS *) pReserved;
|
| - int i;
|
| - int moduleIndex = isFIPS? NSC_FIPS_MODULE : NSC_NON_FIPS_MODULE;
|
| -
|
| - if (isFIPS) {
|
| - loginWaitTime = PR_SecondsToInterval(1);
|
| - }
|
| -
|
| - ENABLE_FORK_CHECK();
|
| -
|
| - rv = SECOID_Init();
|
| - if (rv != SECSuccess) {
|
| - crv = CKR_DEVICE_ERROR;
|
| - return crv;
|
| - }
|
| -
|
| - rv = RNG_RNGInit(); /* initialize random number generator */
|
| - if (rv != SECSuccess) {
|
| - crv = CKR_DEVICE_ERROR;
|
| - return crv;
|
| - }
|
| - rv = BL_Init(); /* initialize freebl engine */
|
| - if (rv != SECSuccess) {
|
| - crv = CKR_DEVICE_ERROR;
|
| - return crv;
|
| - }
|
| -
|
| - /* NOTE:
|
| - * we should be getting out mutexes from this list, not statically binding
|
| - * them from NSPR. This should happen before we allow the internal to split
|
| - * off from the rest on NSS.
|
| - */
|
| -
|
| - /* initialize the key and cert db's */
|
| - if (init_args && (!(init_args->flags & CKF_OS_LOCKING_OK))) {
|
| - if (init_args->CreateMutex && init_args->DestroyMutex &&
|
| - init_args->LockMutex && init_args->UnlockMutex) {
|
| - /* softoken always uses NSPR (ie. OS locking), and doesn't know how
|
| - * to use the lock functions provided by the application.
|
| - */
|
| - crv = CKR_CANT_LOCK;
|
| - return crv;
|
| - }
|
| - if (init_args->CreateMutex || init_args->DestroyMutex ||
|
| - init_args->LockMutex || init_args->UnlockMutex) {
|
| - /* only some of the lock functions were provided by the
|
| - * application. This is invalid per PKCS#11 spec.
|
| - */
|
| - crv = CKR_ARGUMENTS_BAD;
|
| - return crv;
|
| - }
|
| - }
|
| - crv = CKR_ARGUMENTS_BAD;
|
| - if ((init_args && init_args->LibraryParameters)) {
|
| - sftk_parameters paramStrings;
|
| -
|
| - crv = sftk_parseParameters
|
| - ((char *)init_args->LibraryParameters, ¶mStrings, isFIPS);
|
| - if (crv != CKR_OK) {
|
| - return crv;
|
| - }
|
| - crv = sftk_configure(paramStrings.man, paramStrings.libdes);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| -
|
| - /* if we have a peer already open, have him close his DB's so we
|
| - * don't clobber each other. */
|
| - if ((isFIPS && nsc_init) || (!isFIPS && nsf_init)) {
|
| - sftk_closePeer(isFIPS);
|
| - if (sftk_audit_enabled) {
|
| - if (isFIPS && nsc_init) {
|
| - sftk_LogAuditMessage(NSS_AUDIT_INFO, NSS_AUDIT_FIPS_STATE,
|
| - "enabled FIPS mode");
|
| - } else {
|
| - sftk_LogAuditMessage(NSS_AUDIT_INFO, NSS_AUDIT_FIPS_STATE,
|
| - "disabled FIPS mode");
|
| - }
|
| - }
|
| - }
|
| -
|
| - for (i=0; i < paramStrings.token_count; i++) {
|
| - crv = SFTK_SlotInit(paramStrings.configdir,
|
| - paramStrings.updatedir, paramStrings.updateID,
|
| - ¶mStrings.tokens[i], moduleIndex);
|
| - if (crv != CKR_OK) {
|
| - nscFreeAllSlots(moduleIndex);
|
| - break;
|
| - }
|
| - }
|
| -loser:
|
| - sftk_freeParams(¶mStrings);
|
| - }
|
| - if (CKR_OK == crv) {
|
| - sftk_InitFreeLists();
|
| - }
|
| -
|
| -#ifndef NO_FORK_CHECK
|
| - if (CKR_OK == crv) {
|
| -#if defined(CHECK_FORK_MIXED)
|
| - /* Before Solaris 10, fork handlers are not unregistered at dlclose()
|
| - * time. So, we only use pthread_atfork on Solaris 10 and later. For
|
| - * earlier versions, we use PID checks.
|
| - */
|
| - char buf[200];
|
| - int major = 0, minor = 0;
|
| -
|
| - long rv = sysinfo(SI_RELEASE, buf, sizeof(buf));
|
| - if (rv > 0 && rv < sizeof(buf)) {
|
| - if (2 == sscanf(buf, "%d.%d", &major, &minor)) {
|
| - /* Are we on Solaris 10 or greater ? */
|
| - if (major >5 || (5 == major && minor >= 10)) {
|
| - /* we are safe to use pthread_atfork */
|
| - usePthread_atfork = PR_TRUE;
|
| - }
|
| - }
|
| - }
|
| - if (usePthread_atfork) {
|
| - pthread_atfork(NULL, NULL, ForkedChild);
|
| - } else {
|
| - myPid = getpid();
|
| - }
|
| -
|
| -#elif defined(CHECK_FORK_PTHREAD)
|
| - pthread_atfork(NULL, NULL, ForkedChild);
|
| -#elif defined(CHECK_FORK_GETPID)
|
| - myPid = getpid();
|
| -#else
|
| -#error Incorrect fork check method.
|
| -#endif
|
| - }
|
| -#endif
|
| - return crv;
|
| -}
|
| -
|
| -CK_RV NSC_Initialize(CK_VOID_PTR pReserved)
|
| -{
|
| - CK_RV crv;
|
| -
|
| - sftk_ForkReset(pReserved, &crv);
|
| -
|
| - if (nsc_init) {
|
| - return CKR_CRYPTOKI_ALREADY_INITIALIZED;
|
| - }
|
| - crv = nsc_CommonInitialize(pReserved,PR_FALSE);
|
| - nsc_init = (PRBool) (crv == CKR_OK);
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -/* NSC_Finalize indicates that an application is done with the
|
| - * Cryptoki library.*/
|
| -CK_RV nsc_CommonFinalize (CK_VOID_PTR pReserved, PRBool isFIPS)
|
| -{
|
| - /* propagate the fork status to freebl and util */
|
| - BL_SetForkState(parentForkedAfterC_Initialize);
|
| - UTIL_SetForkState(parentForkedAfterC_Initialize);
|
| -
|
| - nscFreeAllSlots(isFIPS ? NSC_FIPS_MODULE : NSC_NON_FIPS_MODULE);
|
| -
|
| - /* don't muck with the globals if our peer is still initialized */
|
| - if (isFIPS && nsc_init) {
|
| - return CKR_OK;
|
| - }
|
| - if (!isFIPS && nsf_init) {
|
| - return CKR_OK;
|
| - }
|
| -
|
| - sftk_CleanupFreeLists();
|
| - sftkdb_Shutdown();
|
| -
|
| - /* This function does not discard all our previously aquired entropy. */
|
| - RNG_RNGShutdown();
|
| -
|
| - /* tell freeBL to clean up after itself */
|
| - BL_Cleanup();
|
| -
|
| - /* reset fork status in freebl. We must do this before BL_Unload so that
|
| - * this call doesn't force freebl to be reloaded. */
|
| - BL_SetForkState(PR_FALSE);
|
| -
|
| - /* unload freeBL shared library from memory. This may only decrement the
|
| - * OS refcount if it's been loaded multiple times, eg. by libssl */
|
| - BL_Unload();
|
| -
|
| - /* clean up the default OID table */
|
| - SECOID_Shutdown();
|
| -
|
| - /* reset fork status in util */
|
| - UTIL_SetForkState(PR_FALSE);
|
| -
|
| - nsc_init = PR_FALSE;
|
| -
|
| -#ifdef CHECK_FORK_MIXED
|
| - if (!usePthread_atfork) {
|
| - myPid = 0; /* allow CHECK_FORK in the next softoken initialization to
|
| - * succeed */
|
| - } else {
|
| - forked = PR_FALSE; /* allow reinitialization */
|
| - }
|
| -#elif defined(CHECK_FORK_GETPID)
|
| - myPid = 0; /* allow reinitialization */
|
| -#elif defined (CHECK_FORK_PTHREAD)
|
| - forked = PR_FALSE; /* allow reinitialization */
|
| -#endif
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* Hard-reset the entire softoken PKCS#11 module if the parent process forked
|
| - * while it was initialized. */
|
| -PRBool sftk_ForkReset(CK_VOID_PTR pReserved, CK_RV* crv)
|
| -{
|
| -#ifndef NO_FORK_CHECK
|
| - if (PARENT_FORKED()) {
|
| - parentForkedAfterC_Initialize = PR_TRUE;
|
| - if (nsc_init) {
|
| - /* finalize non-FIPS token */
|
| - *crv = nsc_CommonFinalize(pReserved, PR_FALSE);
|
| - PORT_Assert(CKR_OK == *crv);
|
| - nsc_init = (PRBool) !(*crv == CKR_OK);
|
| - }
|
| - if (nsf_init) {
|
| - /* finalize FIPS token */
|
| - *crv = nsc_CommonFinalize(pReserved, PR_TRUE);
|
| - PORT_Assert(CKR_OK == *crv);
|
| - nsf_init = (PRBool) !(*crv == CKR_OK);
|
| - }
|
| - parentForkedAfterC_Initialize = PR_FALSE;
|
| - return PR_TRUE;
|
| - }
|
| -#endif
|
| - return PR_FALSE;
|
| -}
|
| -
|
| -/* NSC_Finalize indicates that an application is done with the
|
| - * Cryptoki library.*/
|
| -CK_RV NSC_Finalize (CK_VOID_PTR pReserved)
|
| -{
|
| - CK_RV crv;
|
| -
|
| - /* reset entire PKCS#11 module upon fork */
|
| - if (sftk_ForkReset(pReserved, &crv)) {
|
| - return crv;
|
| - }
|
| -
|
| - if (!nsc_init) {
|
| - return CKR_OK;
|
| - }
|
| -
|
| - crv = nsc_CommonFinalize (pReserved, PR_FALSE);
|
| -
|
| - nsc_init = (PRBool) !(crv == CKR_OK);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -extern const char __nss_softokn_version[];
|
| -
|
| -/* NSC_GetInfo returns general information about Cryptoki. */
|
| -CK_RV NSC_GetInfo(CK_INFO_PTR pInfo)
|
| -{
|
| -#define NSS_VERSION_VARIABLE __nss_softokn_version
|
| -#include "verref.h"
|
| -
|
| - CHECK_FORK();
|
| -
|
| - pInfo->cryptokiVersion.major = 2;
|
| - pInfo->cryptokiVersion.minor = 20;
|
| - PORT_Memcpy(pInfo->manufacturerID,manufacturerID,32);
|
| - pInfo->libraryVersion.major = SOFTOKEN_VMAJOR;
|
| - pInfo->libraryVersion.minor = SOFTOKEN_VMINOR;
|
| - PORT_Memcpy(pInfo->libraryDescription,libraryDescription,32);
|
| - pInfo->flags = 0;
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/* NSC_GetSlotList obtains a list of slots in the system. */
|
| -CK_RV nsc_CommonGetSlotList(CK_BBOOL tokenPresent,
|
| - CK_SLOT_ID_PTR pSlotList, CK_ULONG_PTR pulCount, int moduleIndex)
|
| -{
|
| - *pulCount = nscSlotCount[moduleIndex];
|
| - if (pSlotList != NULL) {
|
| - PORT_Memcpy(pSlotList,nscSlotList[moduleIndex],
|
| - nscSlotCount[moduleIndex]*sizeof(CK_SLOT_ID));
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* NSC_GetSlotList obtains a list of slots in the system. */
|
| -CK_RV NSC_GetSlotList(CK_BBOOL tokenPresent,
|
| - CK_SLOT_ID_PTR pSlotList, CK_ULONG_PTR pulCount)
|
| -{
|
| - CHECK_FORK();
|
| - return nsc_CommonGetSlotList(tokenPresent, pSlotList, pulCount,
|
| - NSC_NON_FIPS_MODULE);
|
| -}
|
| -
|
| -/* NSC_GetSlotInfo obtains information about a particular slot in the system. */
|
| -CK_RV NSC_GetSlotInfo(CK_SLOT_ID slotID, CK_SLOT_INFO_PTR pInfo)
|
| -{
|
| - SFTKSlot *slot = sftk_SlotFromID(slotID, PR_TRUE);
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) return CKR_SLOT_ID_INVALID;
|
| -
|
| - PORT_Memcpy(pInfo->manufacturerID,manufacturerID,
|
| - sizeof(pInfo->manufacturerID));
|
| - PORT_Memcpy(pInfo->slotDescription,slot->slotDescription,
|
| - sizeof(pInfo->slotDescription));
|
| - pInfo->flags = (slot->present) ? CKF_TOKEN_PRESENT : 0;
|
| -
|
| - /* all user defined slots are defined as removable */
|
| - if (slotID >= SFTK_MIN_USER_SLOT_ID) {
|
| - pInfo->flags |= CKF_REMOVABLE_DEVICE;
|
| - } else {
|
| - /* In the case where we are doing a merge update, we need
|
| - * the DB slot to be removable so the token name can change
|
| - * appropriately. */
|
| - SFTKDBHandle *handle = sftk_getKeyDB(slot);
|
| - if (handle) {
|
| - if (sftkdb_InUpdateMerge(handle)) {
|
| - pInfo->flags |= CKF_REMOVABLE_DEVICE;
|
| - }
|
| - sftk_freeDB(handle);
|
| - }
|
| - }
|
| -
|
| - /* ok we really should read it out of the keydb file. */
|
| - /* pInfo->hardwareVersion.major = NSSLOWKEY_DB_FILE_VERSION; */
|
| - pInfo->hardwareVersion.major = SOFTOKEN_VMAJOR;
|
| - pInfo->hardwareVersion.minor = SOFTOKEN_VMINOR;
|
| - pInfo->firmwareVersion.major = SOFTOKEN_VPATCH;
|
| - pInfo->firmwareVersion.minor = SOFTOKEN_VBUILD;
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * check the current state of the 'needLogin' flag in case the database has
|
| - * been changed underneath us.
|
| - */
|
| -static PRBool
|
| -sftk_checkNeedLogin(SFTKSlot *slot, SFTKDBHandle *keyHandle)
|
| -{
|
| - if (sftkdb_PWCached(keyHandle) == SECSuccess) {
|
| - return slot->needLogin;
|
| - }
|
| - slot->needLogin = (PRBool)!sftk_hasNullPassword(slot, keyHandle);
|
| - return (slot->needLogin);
|
| -}
|
| -
|
| -static PRBool
|
| -sftk_isBlank(const char *s, int len)
|
| -{
|
| - int i;
|
| - for (i=0; i < len; i++) {
|
| - if (s[i] != ' ') {
|
| - return PR_FALSE;
|
| - }
|
| - }
|
| - return PR_TRUE;
|
| -}
|
| -
|
| -/* NSC_GetTokenInfo obtains information about a particular token in
|
| - * the system. */
|
| -CK_RV NSC_GetTokenInfo(CK_SLOT_ID slotID,CK_TOKEN_INFO_PTR pInfo)
|
| -{
|
| - SFTKSlot *slot;
|
| - SFTKDBHandle *handle;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (!nsc_init && !nsf_init) return CKR_CRYPTOKI_NOT_INITIALIZED;
|
| - slot = sftk_SlotFromID(slotID, PR_FALSE);
|
| - if (slot == NULL) return CKR_SLOT_ID_INVALID;
|
| -
|
| - PORT_Memcpy(pInfo->manufacturerID,manufacturerID,32);
|
| - PORT_Memcpy(pInfo->model,"NSS 3 ",16);
|
| - PORT_Memcpy(pInfo->serialNumber,"0000000000000000",16);
|
| - PORT_Memcpy(pInfo->utcTime,"0000000000000000",16);
|
| - pInfo->ulMaxSessionCount = 0; /* arbitrarily large */
|
| - pInfo->ulSessionCount = slot->sessionCount;
|
| - pInfo->ulMaxRwSessionCount = 0; /* arbitarily large */
|
| - pInfo->ulRwSessionCount = slot->rwSessionCount;
|
| - pInfo->firmwareVersion.major = 0;
|
| - pInfo->firmwareVersion.minor = 0;
|
| - PORT_Memcpy(pInfo->label,slot->tokDescription,sizeof(pInfo->label));
|
| - handle = sftk_getKeyDB(slot);
|
| - pInfo->flags = CKF_RNG | CKF_DUAL_CRYPTO_OPERATIONS;
|
| - if (handle == NULL) {
|
| - pInfo->flags |= CKF_WRITE_PROTECTED;
|
| - pInfo->ulMaxPinLen = 0;
|
| - pInfo->ulMinPinLen = 0;
|
| - pInfo->ulTotalPublicMemory = 0;
|
| - pInfo->ulFreePublicMemory = 0;
|
| - pInfo->ulTotalPrivateMemory = 0;
|
| - pInfo->ulFreePrivateMemory = 0;
|
| - pInfo->hardwareVersion.major = 4;
|
| - pInfo->hardwareVersion.minor = 0;
|
| - } else {
|
| - /*
|
| - * we have three possible states which we may be in:
|
| - * (1) No DB password has been initialized. This also means we
|
| - * have no keys in the key db.
|
| - * (2) Password initialized to NULL. This means we have keys, but
|
| - * the user has chosen not use a password.
|
| - * (3) Finally we have an initialized password whicn is not NULL, and
|
| - * we will need to prompt for it.
|
| - */
|
| - if (sftkdb_HasPasswordSet(handle) == SECFailure) {
|
| - pInfo->flags |= CKF_LOGIN_REQUIRED;
|
| - } else if (!sftk_checkNeedLogin(slot,handle)) {
|
| - pInfo->flags |= CKF_USER_PIN_INITIALIZED;
|
| - } else {
|
| - pInfo->flags |= CKF_LOGIN_REQUIRED | CKF_USER_PIN_INITIALIZED;
|
| - /*
|
| - * if we are doing a merge style update, and we need to get the password
|
| - * of our source database (the database we are updating from), make sure we
|
| - * return a token name that will match the database we are prompting for.
|
| - */
|
| - if (sftkdb_NeedUpdateDBPassword(handle)) {
|
| - /* if we have an update tok description, use it. otherwise
|
| - * use the updateID for this database */
|
| - if (!sftk_isBlank(slot->updateTokDescription,
|
| - sizeof(pInfo->label))) {
|
| - PORT_Memcpy(pInfo->label,slot->updateTokDescription,
|
| - sizeof(pInfo->label));
|
| - } else {
|
| - /* build from updateID */
|
| - const char *updateID = sftkdb_GetUpdateID(handle);
|
| - if (updateID) {
|
| - sftk_setStringName(updateID, (char *)pInfo->label,
|
| - sizeof(pInfo->label), PR_FALSE);
|
| - }
|
| - }
|
| - }
|
| - }
|
| - pInfo->ulMaxPinLen = SFTK_MAX_PIN;
|
| - pInfo->ulMinPinLen = (CK_ULONG)slot->minimumPinLen;
|
| - pInfo->ulTotalPublicMemory = 1;
|
| - pInfo->ulFreePublicMemory = 1;
|
| - pInfo->ulTotalPrivateMemory = 1;
|
| - pInfo->ulFreePrivateMemory = 1;
|
| -#ifdef SHDB_FIXME
|
| - pInfo->hardwareVersion.major = CERT_DB_FILE_VERSION;
|
| - pInfo->hardwareVersion.minor = handle->version;
|
| -#else
|
| - pInfo->hardwareVersion.major = 0;
|
| - pInfo->hardwareVersion.minor = 0;
|
| -#endif
|
| - sftk_freeDB(handle);
|
| - }
|
| - /*
|
| - * CKF_LOGIN_REQUIRED CKF_USER_PIN_INITIALIZED how CKF_TOKEN_INITIALIZED
|
| - * should be set
|
| - * 0 0 1
|
| - * 1 0 0
|
| - * 0 1 1
|
| - * 1 1 1
|
| - */
|
| - if (!(pInfo->flags & CKF_LOGIN_REQUIRED) ||
|
| - (pInfo->flags & CKF_USER_PIN_INITIALIZED)) {
|
| - pInfo->flags |= CKF_TOKEN_INITIALIZED;
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* NSC_GetMechanismList obtains a list of mechanism types
|
| - * supported by a token. */
|
| -CK_RV NSC_GetMechanismList(CK_SLOT_ID slotID,
|
| - CK_MECHANISM_TYPE_PTR pMechanismList, CK_ULONG_PTR pulCount)
|
| -{
|
| - CK_ULONG i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - switch (slotID) {
|
| - /* default: */
|
| - case NETSCAPE_SLOT_ID:
|
| - *pulCount = mechanismCount;
|
| - if (pMechanismList != NULL) {
|
| - for (i=0; i < mechanismCount; i++) {
|
| - pMechanismList[i] = mechanisms[i].type;
|
| - }
|
| - }
|
| - break;
|
| - default:
|
| - *pulCount = 0;
|
| - for (i=0; i < mechanismCount; i++) {
|
| - if (mechanisms[i].privkey) {
|
| - (*pulCount)++;
|
| - if (pMechanismList != NULL) {
|
| - *pMechanismList++ = mechanisms[i].type;
|
| - }
|
| - }
|
| - }
|
| - break;
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/* NSC_GetMechanismInfo obtains information about a particular mechanism
|
| - * possibly supported by a token. */
|
| -CK_RV NSC_GetMechanismInfo(CK_SLOT_ID slotID, CK_MECHANISM_TYPE type,
|
| - CK_MECHANISM_INFO_PTR pInfo)
|
| -{
|
| - PRBool isPrivateKey;
|
| - CK_ULONG i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - switch (slotID) {
|
| - case NETSCAPE_SLOT_ID:
|
| - isPrivateKey = PR_FALSE;
|
| - break;
|
| - default:
|
| - isPrivateKey = PR_TRUE;
|
| - break;
|
| - }
|
| - for (i=0; i < mechanismCount; i++) {
|
| - if (type == mechanisms[i].type) {
|
| - if (isPrivateKey && !mechanisms[i].privkey) {
|
| - return CKR_MECHANISM_INVALID;
|
| - }
|
| - PORT_Memcpy(pInfo,&mechanisms[i].info, sizeof(CK_MECHANISM_INFO));
|
| - return CKR_OK;
|
| - }
|
| - }
|
| - return CKR_MECHANISM_INVALID;
|
| -}
|
| -
|
| -CK_RV sftk_MechAllowsOperation(CK_MECHANISM_TYPE type, CK_ATTRIBUTE_TYPE op)
|
| -{
|
| - CK_ULONG i;
|
| - CK_FLAGS flags;
|
| -
|
| - switch (op) {
|
| - case CKA_ENCRYPT: flags = CKF_ENCRYPT; break;
|
| - case CKA_DECRYPT: flags = CKF_DECRYPT; break;
|
| - case CKA_WRAP: flags = CKF_WRAP; break;
|
| - case CKA_UNWRAP: flags = CKF_UNWRAP; break;
|
| - case CKA_SIGN: flags = CKF_SIGN; break;
|
| - case CKA_SIGN_RECOVER: flags = CKF_SIGN_RECOVER; break;
|
| - case CKA_VERIFY: flags = CKF_VERIFY; break;
|
| - case CKA_VERIFY_RECOVER: flags = CKF_VERIFY_RECOVER; break;
|
| - case CKA_DERIVE: flags = CKF_DERIVE; break;
|
| - default:
|
| - return CKR_ARGUMENTS_BAD;
|
| - }
|
| - for (i=0; i < mechanismCount; i++) {
|
| - if (type == mechanisms[i].type) {
|
| - return (flags & mechanisms[i].info.flags) ? CKR_OK
|
| - : CKR_MECHANISM_INVALID;
|
| - }
|
| - }
|
| - return CKR_MECHANISM_INVALID;
|
| -}
|
| -
|
| -/* NSC_InitToken initializes a token. */
|
| -CK_RV NSC_InitToken(CK_SLOT_ID slotID,CK_CHAR_PTR pPin,
|
| - CK_ULONG ulPinLen,CK_CHAR_PTR pLabel) {
|
| - SFTKSlot *slot = sftk_SlotFromID(slotID, PR_FALSE);
|
| - SFTKDBHandle *handle;
|
| - SFTKDBHandle *certHandle;
|
| - SECStatus rv;
|
| - unsigned int i;
|
| - SFTKObject *object;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) return CKR_SLOT_ID_INVALID;
|
| -
|
| - /* don't initialize the database if we aren't talking to a token
|
| - * that uses the key database.
|
| - */
|
| - if (slotID == NETSCAPE_SLOT_ID) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - /* first, delete all our loaded key and cert objects from our
|
| - * internal list. */
|
| - PZ_Lock(slot->objectLock);
|
| - for (i=0; i < slot->sessObjHashSize; i++) {
|
| - do {
|
| - object = slot->sessObjHashTable[i];
|
| - /* hand deque */
|
| - /* this duplicates function of NSC_close session functions, but
|
| - * because we know that we are freeing all the sessions, we can
|
| - * do more efficient processing */
|
| - if (object) {
|
| - slot->sessObjHashTable[i] = object->next;
|
| -
|
| - if (object->next) object->next->prev = NULL;
|
| - object->next = object->prev = NULL;
|
| - }
|
| - if (object) sftk_FreeObject(object);
|
| - } while (object != NULL);
|
| - }
|
| - slot->DB_loaded = PR_FALSE;
|
| - PZ_Unlock(slot->objectLock);
|
| -
|
| - /* then clear out the key database */
|
| - handle = sftk_getKeyDB(slot);
|
| - if (handle == NULL) {
|
| - return CKR_TOKEN_WRITE_PROTECTED;
|
| - }
|
| -
|
| - rv = sftkdb_ResetKeyDB(handle);
|
| - sftk_freeDB(handle);
|
| - if (rv != SECSuccess) {
|
| - return CKR_DEVICE_ERROR;
|
| - }
|
| -
|
| - /* finally mark all the user certs as non-user certs */
|
| - certHandle = sftk_getCertDB(slot);
|
| - if (certHandle == NULL) return CKR_OK;
|
| -
|
| - sftk_freeDB(certHandle);
|
| -
|
| - return CKR_OK; /*is this the right function for not implemented*/
|
| -}
|
| -
|
| -
|
| -/* NSC_InitPIN initializes the normal user's PIN. */
|
| -CK_RV NSC_InitPIN(CK_SESSION_HANDLE hSession,
|
| - CK_CHAR_PTR pPin, CK_ULONG ulPinLen)
|
| -{
|
| - SFTKSession *sp = NULL;
|
| - SFTKSlot *slot;
|
| - SFTKDBHandle *handle = NULL;
|
| - char newPinStr[SFTK_MAX_PIN+1];
|
| - SECStatus rv;
|
| - CK_RV crv = CKR_SESSION_HANDLE_INVALID;
|
| - PRBool tokenRemoved = PR_FALSE;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - sp = sftk_SessionFromHandle(hSession);
|
| - if (sp == NULL) {
|
| - goto loser;
|
| - }
|
| -
|
| - slot = sftk_SlotFromSession(sp);
|
| - if (slot == NULL) {
|
| - goto loser;
|
| - }
|
| -
|
| - handle = sftk_getKeyDB(slot);
|
| - if (handle == NULL) {
|
| - crv = CKR_PIN_LEN_RANGE;
|
| - goto loser;
|
| - }
|
| -
|
| -
|
| - if (sp->info.state != CKS_RW_SO_FUNCTIONS) {
|
| - crv = CKR_USER_NOT_LOGGED_IN;
|
| - goto loser;
|
| - }
|
| -
|
| - sftk_FreeSession(sp);
|
| - sp = NULL;
|
| -
|
| - /* make sure the pins aren't too long */
|
| - if (ulPinLen > SFTK_MAX_PIN) {
|
| - crv = CKR_PIN_LEN_RANGE;
|
| - goto loser;
|
| - }
|
| - if (ulPinLen < (CK_ULONG)slot->minimumPinLen) {
|
| - crv = CKR_PIN_LEN_RANGE;
|
| - goto loser;
|
| - }
|
| -
|
| - if (sftkdb_HasPasswordSet(handle) != SECFailure) {
|
| - crv = CKR_DEVICE_ERROR;
|
| - goto loser;
|
| - }
|
| -
|
| - /* convert to null terminated string */
|
| - PORT_Memcpy(newPinStr, pPin, ulPinLen);
|
| - newPinStr[ulPinLen] = 0;
|
| -
|
| - /* build the hashed pins which we pass around */
|
| -
|
| - /* change the data base */
|
| - rv = sftkdb_ChangePassword(handle, NULL, newPinStr, &tokenRemoved);
|
| - if (tokenRemoved) {
|
| - sftk_CloseAllSessions(slot, PR_FALSE);
|
| - }
|
| - sftk_freeDB(handle);
|
| - handle = NULL;
|
| -
|
| - /* Now update our local copy of the pin */
|
| - if (rv == SECSuccess) {
|
| - if (ulPinLen == 0) slot->needLogin = PR_FALSE;
|
| - return CKR_OK;
|
| - }
|
| - crv = CKR_PIN_INCORRECT;
|
| -
|
| -loser:
|
| - if (sp) {
|
| - sftk_FreeSession(sp);
|
| - }
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -/* NSC_SetPIN modifies the PIN of user that is currently logged in. */
|
| -/* NOTE: This is only valid for the PRIVATE_KEY_SLOT */
|
| -CK_RV NSC_SetPIN(CK_SESSION_HANDLE hSession, CK_CHAR_PTR pOldPin,
|
| - CK_ULONG ulOldLen, CK_CHAR_PTR pNewPin, CK_ULONG ulNewLen)
|
| -{
|
| - SFTKSession *sp = NULL;
|
| - SFTKSlot *slot;
|
| - SFTKDBHandle *handle = NULL;
|
| - char newPinStr[SFTK_MAX_PIN+1],oldPinStr[SFTK_MAX_PIN+1];
|
| - SECStatus rv;
|
| - CK_RV crv = CKR_SESSION_HANDLE_INVALID;
|
| - PRBool tokenRemoved = PR_FALSE;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - sp = sftk_SessionFromHandle(hSession);
|
| - if (sp == NULL) {
|
| - goto loser;
|
| - }
|
| -
|
| - slot = sftk_SlotFromSession(sp);
|
| - if (!slot) {
|
| - goto loser;
|
| - }
|
| -
|
| - handle = sftk_getKeyDB(slot);
|
| - if (handle == NULL) {
|
| - sftk_FreeSession(sp);
|
| - return CKR_PIN_LEN_RANGE; /* XXX FIXME wrong return value */
|
| - }
|
| -
|
| - if (slot->needLogin && sp->info.state != CKS_RW_USER_FUNCTIONS) {
|
| - crv = CKR_USER_NOT_LOGGED_IN;
|
| - goto loser;
|
| - }
|
| -
|
| - sftk_FreeSession(sp);
|
| - sp = NULL;
|
| -
|
| - /* make sure the pins aren't too long */
|
| - if ((ulNewLen > SFTK_MAX_PIN) || (ulOldLen > SFTK_MAX_PIN)) {
|
| - crv = CKR_PIN_LEN_RANGE;
|
| - goto loser;
|
| - }
|
| - if (ulNewLen < (CK_ULONG)slot->minimumPinLen) {
|
| - crv = CKR_PIN_LEN_RANGE;
|
| - goto loser;
|
| - }
|
| -
|
| -
|
| - /* convert to null terminated string */
|
| - PORT_Memcpy(newPinStr,pNewPin,ulNewLen);
|
| - newPinStr[ulNewLen] = 0;
|
| - PORT_Memcpy(oldPinStr,pOldPin,ulOldLen);
|
| - oldPinStr[ulOldLen] = 0;
|
| -
|
| - /* change the data base password */
|
| - PR_Lock(slot->pwCheckLock);
|
| - rv = sftkdb_ChangePassword(handle, oldPinStr, newPinStr, &tokenRemoved);
|
| - if (tokenRemoved) {
|
| - sftk_CloseAllSessions(slot, PR_FALSE);
|
| - }
|
| - if ((rv != SECSuccess) && (slot->slotID == FIPS_SLOT_ID)) {
|
| - PR_Sleep(loginWaitTime);
|
| - }
|
| - PR_Unlock(slot->pwCheckLock);
|
| -
|
| - /* Now update our local copy of the pin */
|
| - if (rv == SECSuccess) {
|
| - slot->needLogin = (PRBool)(ulNewLen != 0);
|
| - /* Reset login flags. */
|
| - if (ulNewLen == 0) {
|
| - PRBool tokenRemoved = PR_FALSE;
|
| - PZ_Lock(slot->slotLock);
|
| - slot->isLoggedIn = PR_FALSE;
|
| - slot->ssoLoggedIn = PR_FALSE;
|
| - PZ_Unlock(slot->slotLock);
|
| -
|
| - rv = sftkdb_CheckPassword(handle, "", &tokenRemoved);
|
| - if (tokenRemoved) {
|
| - sftk_CloseAllSessions(slot, PR_FALSE);
|
| - }
|
| - }
|
| - sftk_update_all_states(slot);
|
| - sftk_freeDB(handle);
|
| - return CKR_OK;
|
| - }
|
| - crv = CKR_PIN_INCORRECT;
|
| -loser:
|
| - if (sp) {
|
| - sftk_FreeSession(sp);
|
| - }
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| - return crv;
|
| -}
|
| -
|
| -/* NSC_OpenSession opens a session between an application and a token. */
|
| -CK_RV NSC_OpenSession(CK_SLOT_ID slotID, CK_FLAGS flags,
|
| - CK_VOID_PTR pApplication,CK_NOTIFY Notify,CK_SESSION_HANDLE_PTR phSession)
|
| -{
|
| - SFTKSlot *slot;
|
| - CK_SESSION_HANDLE sessionID;
|
| - SFTKSession *session;
|
| - SFTKSession *sameID;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - slot = sftk_SlotFromID(slotID, PR_FALSE);
|
| - if (slot == NULL) return CKR_SLOT_ID_INVALID;
|
| -
|
| - /* new session (we only have serial sessions) */
|
| - session = sftk_NewSession(slotID, Notify, pApplication,
|
| - flags | CKF_SERIAL_SESSION);
|
| - if (session == NULL) return CKR_HOST_MEMORY;
|
| -
|
| - if (slot->readOnly && (flags & CKF_RW_SESSION)) {
|
| - /* NETSCAPE_SLOT_ID is Read ONLY */
|
| - session->info.flags &= ~CKF_RW_SESSION;
|
| - }
|
| - PZ_Lock(slot->slotLock);
|
| - ++slot->sessionCount;
|
| - PZ_Unlock(slot->slotLock);
|
| - if (session->info.flags & CKF_RW_SESSION) {
|
| - (void)PR_ATOMIC_INCREMENT(&slot->rwSessionCount);
|
| - }
|
| -
|
| - do {
|
| - PZLock *lock;
|
| - do {
|
| - sessionID = (PR_ATOMIC_INCREMENT(&slot->sessionIDCount) & 0xffffff)
|
| - | (slot->index << 24);
|
| - } while (sessionID == CK_INVALID_HANDLE);
|
| - lock = SFTK_SESSION_LOCK(slot,sessionID);
|
| - PZ_Lock(lock);
|
| - sftkqueue_find(sameID, sessionID, slot->head, slot->sessHashSize);
|
| - if (sameID == NULL) {
|
| - session->handle = sessionID;
|
| - sftk_update_state(slot, session);
|
| - sftkqueue_add(session, sessionID, slot->head,slot->sessHashSize);
|
| - } else {
|
| - slot->sessionIDConflict++; /* for debugging */
|
| - }
|
| - PZ_Unlock(lock);
|
| - } while (sameID != NULL);
|
| -
|
| - *phSession = sessionID;
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/* NSC_CloseSession closes a session between an application and a token. */
|
| -CK_RV NSC_CloseSession(CK_SESSION_HANDLE hSession)
|
| -{
|
| - SFTKSlot *slot;
|
| - SFTKSession *session;
|
| - PRBool sessionFound;
|
| - PZLock *lock;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) return CKR_SESSION_HANDLE_INVALID;
|
| - slot = sftk_SlotFromSession(session);
|
| - sessionFound = PR_FALSE;
|
| -
|
| - /* lock */
|
| - lock = SFTK_SESSION_LOCK(slot,hSession);
|
| - PZ_Lock(lock);
|
| - if (sftkqueue_is_queued(session,hSession,slot->head,slot->sessHashSize)) {
|
| - sessionFound = PR_TRUE;
|
| - sftkqueue_delete(session,hSession,slot->head,slot->sessHashSize);
|
| - session->refCount--; /* can't go to zero while we hold the reference */
|
| - PORT_Assert(session->refCount > 0);
|
| - }
|
| - PZ_Unlock(lock);
|
| -
|
| - if (sessionFound) {
|
| - SFTKDBHandle *handle;
|
| - handle = sftk_getKeyDB(slot);
|
| - PZ_Lock(slot->slotLock);
|
| - if (--slot->sessionCount == 0) {
|
| - slot->isLoggedIn = PR_FALSE;
|
| - if (slot->needLogin && handle) {
|
| - sftkdb_ClearPassword(handle);
|
| - }
|
| - }
|
| - PZ_Unlock(slot->slotLock);
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| - if (session->info.flags & CKF_RW_SESSION) {
|
| - (void)PR_ATOMIC_DECREMENT(&slot->rwSessionCount);
|
| - }
|
| - }
|
| -
|
| - sftk_FreeSession(session);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/* NSC_CloseAllSessions closes all sessions with a token. */
|
| -CK_RV NSC_CloseAllSessions (CK_SLOT_ID slotID)
|
| -{
|
| - SFTKSlot *slot;
|
| -
|
| -#ifndef NO_FORK_CHECK
|
| - /* skip fork check if we are being called from C_Initialize or C_Finalize */
|
| - if (!parentForkedAfterC_Initialize) {
|
| - CHECK_FORK();
|
| - }
|
| -#endif
|
| -
|
| - slot = sftk_SlotFromID(slotID, PR_FALSE);
|
| - if (slot == NULL) return CKR_SLOT_ID_INVALID;
|
| -
|
| - return sftk_CloseAllSessions(slot, PR_TRUE);
|
| -}
|
| -
|
| -
|
| -
|
| -/* NSC_GetSessionInfo obtains information about the session. */
|
| -CK_RV NSC_GetSessionInfo(CK_SESSION_HANDLE hSession,
|
| - CK_SESSION_INFO_PTR pInfo)
|
| -{
|
| - SFTKSession *session;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) return CKR_SESSION_HANDLE_INVALID;
|
| -
|
| - PORT_Memcpy(pInfo,&session->info,sizeof(CK_SESSION_INFO));
|
| - sftk_FreeSession(session);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* NSC_Login logs a user into a token. */
|
| -CK_RV NSC_Login(CK_SESSION_HANDLE hSession, CK_USER_TYPE userType,
|
| - CK_CHAR_PTR pPin, CK_ULONG ulPinLen)
|
| -{
|
| - SFTKSlot *slot;
|
| - SFTKSession *session;
|
| - SFTKDBHandle *handle;
|
| - CK_FLAGS sessionFlags;
|
| - SECStatus rv;
|
| - CK_RV crv;
|
| - char pinStr[SFTK_MAX_PIN+1];
|
| - PRBool tokenRemoved = PR_FALSE;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - /* get the slot */
|
| - slot = sftk_SlotFromSessionHandle(hSession);
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| -
|
| - /* make sure the session is valid */
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - sessionFlags = session->info.flags;
|
| - sftk_FreeSession(session);
|
| - session = NULL;
|
| -
|
| - /* can't log into the Netscape Slot */
|
| - if (slot->slotID == NETSCAPE_SLOT_ID) {
|
| - return CKR_USER_TYPE_INVALID;
|
| - }
|
| -
|
| - if (slot->isLoggedIn) return CKR_USER_ALREADY_LOGGED_IN;
|
| - if (!slot->needLogin) {
|
| - return ulPinLen ? CKR_PIN_INCORRECT : CKR_OK;
|
| - }
|
| - slot->ssoLoggedIn = PR_FALSE;
|
| -
|
| - if (ulPinLen > SFTK_MAX_PIN) return CKR_PIN_LEN_RANGE;
|
| -
|
| - /* convert to null terminated string */
|
| - PORT_Memcpy(pinStr,pPin,ulPinLen);
|
| - pinStr[ulPinLen] = 0;
|
| -
|
| - handle = sftk_getKeyDB(slot);
|
| - if (handle == NULL) {
|
| - return CKR_USER_TYPE_INVALID;
|
| - }
|
| -
|
| - /*
|
| - * Deal with bootstrap. We allow the SSO to login in with a NULL
|
| - * password if and only if we haven't initialized the KEY DB yet.
|
| - * We only allow this on a RW session.
|
| - */
|
| - rv = sftkdb_HasPasswordSet(handle);
|
| - if (rv == SECFailure) {
|
| - /* allow SSO's to log in only if there is not password on the
|
| - * key database */
|
| - if (((userType == CKU_SO) && (sessionFlags & CKF_RW_SESSION))
|
| - /* fips always needs to authenticate, even if there isn't a db */
|
| - || (slot->slotID == FIPS_SLOT_ID)) {
|
| - /* should this be a fixed password? */
|
| - if (ulPinLen == 0) {
|
| - sftkdb_ClearPassword(handle);
|
| - PZ_Lock(slot->slotLock);
|
| - slot->isLoggedIn = PR_TRUE;
|
| - slot->ssoLoggedIn = (PRBool)(userType == CKU_SO);
|
| - PZ_Unlock(slot->slotLock);
|
| - sftk_update_all_states(slot);
|
| - crv = CKR_OK;
|
| - goto done;
|
| - }
|
| - crv = CKR_PIN_INCORRECT;
|
| - goto done;
|
| - }
|
| - crv = CKR_USER_TYPE_INVALID;
|
| - goto done;
|
| - }
|
| -
|
| - /* don't allow the SSO to log in if the user is already initialized */
|
| - if (userType != CKU_USER) {
|
| - crv = CKR_USER_TYPE_INVALID;
|
| - goto done;
|
| - }
|
| -
|
| -
|
| - /* build the hashed pins which we pass around */
|
| - PR_Lock(slot->pwCheckLock);
|
| - rv = sftkdb_CheckPassword(handle,pinStr, &tokenRemoved);
|
| - if (tokenRemoved) {
|
| - sftk_CloseAllSessions(slot, PR_FALSE);
|
| - }
|
| - if ((rv != SECSuccess) && (slot->slotID == FIPS_SLOT_ID)) {
|
| - PR_Sleep(loginWaitTime);
|
| - }
|
| - PR_Unlock(slot->pwCheckLock);
|
| - if (rv == SECSuccess) {
|
| - PZ_Lock(slot->slotLock);
|
| - /* make sure the login state matches the underlying
|
| - * database state */
|
| - slot->isLoggedIn = sftkdb_PWCached(handle) == SECSuccess ?
|
| - PR_TRUE : PR_FALSE;
|
| - PZ_Unlock(slot->slotLock);
|
| -
|
| - sftk_freeDB(handle);
|
| - handle = NULL;
|
| -
|
| - /* update all sessions */
|
| - sftk_update_all_states(slot);
|
| - return CKR_OK;
|
| - }
|
| -
|
| - crv = CKR_PIN_INCORRECT;
|
| -done:
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| - return crv;
|
| -}
|
| -
|
| -/* NSC_Logout logs a user out from a token. */
|
| -CK_RV NSC_Logout(CK_SESSION_HANDLE hSession)
|
| -{
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - SFTKSession *session;
|
| - SFTKDBHandle *handle;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) return CKR_SESSION_HANDLE_INVALID;
|
| - sftk_FreeSession(session);
|
| - session = NULL;
|
| -
|
| - if (!slot->isLoggedIn) return CKR_USER_NOT_LOGGED_IN;
|
| -
|
| - handle = sftk_getKeyDB(slot);
|
| - PZ_Lock(slot->slotLock);
|
| - slot->isLoggedIn = PR_FALSE;
|
| - slot->ssoLoggedIn = PR_FALSE;
|
| - if (slot->needLogin && handle) {
|
| - sftkdb_ClearPassword(handle);
|
| - }
|
| - PZ_Unlock(slot->slotLock);
|
| - if (handle) {
|
| - sftk_freeDB(handle);
|
| - }
|
| -
|
| - sftk_update_all_states(slot);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/*
|
| - * Create or remove a new slot on the fly.
|
| - * When creating a slot, "slot" is the slot that the request came from. The
|
| - * resulting slot will live in the same module as "slot".
|
| - * When removing a slot, "slot" is the slot to be removed.
|
| - * "object" is the creation object that specifies the module spec for the slot
|
| - * to add or remove.
|
| - */
|
| -static CK_RV sftk_CreateNewSlot(SFTKSlot *slot, CK_OBJECT_CLASS class,
|
| - SFTKObject *object)
|
| -{
|
| - PRBool isValidUserSlot = PR_FALSE;
|
| - PRBool isValidFIPSUserSlot = PR_FALSE;
|
| - PRBool isValidSlot = PR_FALSE;
|
| - PRBool isFIPS = PR_FALSE;
|
| - unsigned long moduleIndex = NSC_NON_FIPS_MODULE;
|
| - SFTKAttribute *attribute;
|
| - sftk_parameters paramStrings;
|
| - char *paramString;
|
| - CK_SLOT_ID slotID = 0;
|
| - SFTKSlot *newSlot = NULL;
|
| - CK_RV crv = CKR_OK;
|
| -
|
| - if (class != CKO_NETSCAPE_DELSLOT && class != CKO_NETSCAPE_NEWSLOT) {
|
| - return CKR_ATTRIBUTE_VALUE_INVALID;
|
| - }
|
| - if (class == CKO_NETSCAPE_NEWSLOT && slot->slotID == FIPS_SLOT_ID) {
|
| - isFIPS = PR_TRUE;
|
| - }
|
| - attribute = sftk_FindAttribute(object, CKA_NETSCAPE_MODULE_SPEC);
|
| - if (attribute == NULL) {
|
| - return CKR_TEMPLATE_INCOMPLETE;
|
| - }
|
| - paramString = (char *)attribute->attrib.pValue;
|
| - crv = sftk_parseParameters(paramString, ¶mStrings, isFIPS);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| -
|
| - /* enforce only one at a time */
|
| - if (paramStrings.token_count != 1) {
|
| - crv = CKR_ATTRIBUTE_VALUE_INVALID;
|
| - goto loser;
|
| - }
|
| -
|
| - slotID = paramStrings.tokens[0].slotID;
|
| -
|
| - /* stay within the valid ID space */
|
| - isValidUserSlot = (slotID >= SFTK_MIN_USER_SLOT_ID &&
|
| - slotID <= SFTK_MAX_USER_SLOT_ID);
|
| - isValidFIPSUserSlot = (slotID >= SFTK_MIN_FIPS_USER_SLOT_ID &&
|
| - slotID <= SFTK_MAX_FIPS_USER_SLOT_ID);
|
| -
|
| - if (class == CKO_NETSCAPE_DELSLOT) {
|
| - if (slot->slotID == slotID) {
|
| - isValidSlot = isValidUserSlot || isValidFIPSUserSlot;
|
| - }
|
| - } else {
|
| - /* only the crypto or FIPS slots can create new slot objects */
|
| - if (slot->slotID == NETSCAPE_SLOT_ID) {
|
| - isValidSlot = isValidUserSlot;
|
| - moduleIndex = NSC_NON_FIPS_MODULE;
|
| - } else if (slot->slotID == FIPS_SLOT_ID) {
|
| - isValidSlot = isValidFIPSUserSlot;
|
| - moduleIndex = NSC_FIPS_MODULE;
|
| - }
|
| - }
|
| -
|
| - if (!isValidSlot) {
|
| - crv = CKR_ATTRIBUTE_VALUE_INVALID;
|
| - goto loser;
|
| - }
|
| -
|
| - /* unload any existing slot at this id */
|
| - newSlot = sftk_SlotFromID(slotID, PR_TRUE);
|
| - if (newSlot && newSlot->present) {
|
| - crv = SFTK_ShutdownSlot(newSlot);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| - }
|
| -
|
| - /* if we were just planning on deleting the slot, then do so now */
|
| - if (class == CKO_NETSCAPE_DELSLOT) {
|
| - /* sort of a unconventional use of this error code, be we are
|
| - * overusing CKR_ATTRIBUTE_VALUE_INVALID, and it does apply */
|
| - crv = newSlot ? CKR_OK : CKR_SLOT_ID_INVALID;
|
| - goto loser; /* really exit */
|
| - }
|
| -
|
| - if (newSlot) {
|
| - crv = SFTK_SlotReInit(newSlot, paramStrings.configdir,
|
| - paramStrings.updatedir, paramStrings.updateID,
|
| - ¶mStrings.tokens[0], moduleIndex);
|
| - } else {
|
| - crv = SFTK_SlotInit(paramStrings.configdir,
|
| - paramStrings.updatedir, paramStrings.updateID,
|
| - ¶mStrings.tokens[0], moduleIndex);
|
| - }
|
| -
|
| -loser:
|
| - sftk_freeParams(¶mStrings);
|
| - sftk_FreeAttribute(attribute);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -/* NSC_CreateObject creates a new object. */
|
| -CK_RV NSC_CreateObject(CK_SESSION_HANDLE hSession,
|
| - CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
|
| - CK_OBJECT_HANDLE_PTR phObject)
|
| -{
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - SFTKSession *session;
|
| - SFTKObject *object;
|
| - /* make sure class isn't randomly CKO_NETSCAPE_NEWSLOT or
|
| - * CKO_NETSCPE_DELSLOT. */
|
| - CK_OBJECT_CLASS class = CKO_VENDOR_DEFINED;
|
| - CK_RV crv;
|
| - int i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - *phObject = CK_INVALID_HANDLE;
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - /*
|
| - * now lets create an object to hang the attributes off of
|
| - */
|
| - object = sftk_NewObject(slot); /* fill in the handle later */
|
| - if (object == NULL) {
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| -
|
| - /*
|
| - * load the template values into the object
|
| - */
|
| - for (i=0; i < (int) ulCount; i++) {
|
| - crv = sftk_AddAttributeType(object,sftk_attr_expand(&pTemplate[i]));
|
| - if (crv != CKR_OK) {
|
| - sftk_FreeObject(object);
|
| - return crv;
|
| - }
|
| - if ((pTemplate[i].type == CKA_CLASS) && pTemplate[i].pValue) {
|
| - class = *(CK_OBJECT_CLASS *)pTemplate[i].pValue;
|
| - }
|
| - }
|
| -
|
| - /* get the session */
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - sftk_FreeObject(object);
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| -
|
| - /*
|
| - * handle pseudo objects (CKO_NEWSLOT)
|
| - */
|
| - if ((class == CKO_NETSCAPE_NEWSLOT) || (class == CKO_NETSCAPE_DELSLOT)) {
|
| - crv = sftk_CreateNewSlot(slot, class, object);
|
| - goto done;
|
| - }
|
| -
|
| - /*
|
| - * handle the base object stuff
|
| - */
|
| - crv = sftk_handleObject(object,session);
|
| - *phObject = object->handle;
|
| -done:
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(object);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -
|
| -/* NSC_CopyObject copies an object, creating a new object for the copy. */
|
| -CK_RV NSC_CopyObject(CK_SESSION_HANDLE hSession,
|
| - CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
|
| - CK_OBJECT_HANDLE_PTR phNewObject)
|
| -{
|
| - SFTKObject *destObject,*srcObject;
|
| - SFTKSession *session;
|
| - CK_RV crv = CKR_OK;
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - int i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - /* Get srcObject so we can find the class */
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - srcObject = sftk_ObjectFromHandle(hObject,session);
|
| - if (srcObject == NULL) {
|
| - sftk_FreeSession(session);
|
| - return CKR_OBJECT_HANDLE_INVALID;
|
| - }
|
| - /*
|
| - * create an object to hang the attributes off of
|
| - */
|
| - destObject = sftk_NewObject(slot); /* fill in the handle later */
|
| - if (destObject == NULL) {
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(srcObject);
|
| - return CKR_HOST_MEMORY;
|
| - }
|
| -
|
| - /*
|
| - * load the template values into the object
|
| - */
|
| - for (i=0; i < (int) ulCount; i++) {
|
| - if (sftk_modifyType(pTemplate[i].type,srcObject->objclass) == SFTK_NEVER) {
|
| - crv = CKR_ATTRIBUTE_READ_ONLY;
|
| - break;
|
| - }
|
| - crv = sftk_AddAttributeType(destObject,sftk_attr_expand(&pTemplate[i]));
|
| - if (crv != CKR_OK) { break; }
|
| - }
|
| - if (crv != CKR_OK) {
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(srcObject);
|
| - sftk_FreeObject(destObject);
|
| - return crv;
|
| - }
|
| -
|
| - /* sensitive can only be changed to CK_TRUE */
|
| - if (sftk_hasAttribute(destObject,CKA_SENSITIVE)) {
|
| - if (!sftk_isTrue(destObject,CKA_SENSITIVE)) {
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(srcObject);
|
| - sftk_FreeObject(destObject);
|
| - return CKR_ATTRIBUTE_READ_ONLY;
|
| - }
|
| - }
|
| -
|
| - /*
|
| - * now copy the old attributes from the new attributes
|
| - */
|
| - /* don't create a token object if we aren't in a rw session */
|
| - /* we need to hold the lock to copy a consistant version of
|
| - * the object. */
|
| - crv = sftk_CopyObject(destObject,srcObject);
|
| -
|
| - destObject->objclass = srcObject->objclass;
|
| - sftk_FreeObject(srcObject);
|
| - if (crv != CKR_OK) {
|
| - sftk_FreeObject(destObject);
|
| - sftk_FreeSession(session);
|
| - return crv;
|
| - }
|
| -
|
| - crv = sftk_handleObject(destObject,session);
|
| - *phNewObject = destObject->handle;
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(destObject);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -/* NSC_GetObjectSize gets the size of an object in bytes. */
|
| -CK_RV NSC_GetObjectSize(CK_SESSION_HANDLE hSession,
|
| - CK_OBJECT_HANDLE hObject, CK_ULONG_PTR pulSize)
|
| -{
|
| - CHECK_FORK();
|
| -
|
| - *pulSize = 0;
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -/* NSC_GetAttributeValue obtains the value of one or more object attributes. */
|
| -CK_RV NSC_GetAttributeValue(CK_SESSION_HANDLE hSession,
|
| - CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount)
|
| -{
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - SFTKSession *session;
|
| - SFTKObject *object;
|
| - SFTKAttribute *attribute;
|
| - PRBool sensitive;
|
| - CK_RV crv;
|
| - int i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - /*
|
| - * make sure we're allowed
|
| - */
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| -
|
| - /* short circuit everything for token objects */
|
| - if (sftk_isToken(hObject)) {
|
| - SFTKSlot *slot = sftk_SlotFromSession(session);
|
| - SFTKDBHandle *dbHandle = sftk_getDBForTokenObject(slot, hObject);
|
| - SFTKDBHandle *keydb = NULL;
|
| -
|
| - if (dbHandle == NULL) {
|
| - sftk_FreeSession(session);
|
| - return CKR_OBJECT_HANDLE_INVALID;
|
| - }
|
| -
|
| - crv = sftkdb_GetAttributeValue(dbHandle, hObject, pTemplate, ulCount);
|
| -
|
| - /* make sure we don't export any sensitive information */
|
| - keydb = sftk_getKeyDB(slot);
|
| - if (dbHandle == keydb) {
|
| - for (i=0; i < (int) ulCount; i++) {
|
| - if (sftk_isSensitive(pTemplate[i].type,CKO_PRIVATE_KEY)) {
|
| - crv = CKR_ATTRIBUTE_SENSITIVE;
|
| - if (pTemplate[i].pValue && (pTemplate[i].ulValueLen!= -1)){
|
| - PORT_Memset(pTemplate[i].pValue, 0,
|
| - pTemplate[i].ulValueLen);
|
| - }
|
| - pTemplate[i].ulValueLen = -1;
|
| - }
|
| - }
|
| - }
|
| -
|
| - sftk_FreeSession(session);
|
| - sftk_freeDB(dbHandle);
|
| - if (keydb) {
|
| - sftk_freeDB(keydb);
|
| - }
|
| - return crv;
|
| - }
|
| -
|
| - /* handle the session object */
|
| - object = sftk_ObjectFromHandle(hObject,session);
|
| - sftk_FreeSession(session);
|
| - if (object == NULL) {
|
| - return CKR_OBJECT_HANDLE_INVALID;
|
| - }
|
| -
|
| - /* don't read a private object if we aren't logged in */
|
| - if ((!slot->isLoggedIn) && (slot->needLogin) &&
|
| - (sftk_isTrue(object,CKA_PRIVATE))) {
|
| - sftk_FreeObject(object);
|
| - return CKR_USER_NOT_LOGGED_IN;
|
| - }
|
| -
|
| - crv = CKR_OK;
|
| - sensitive = sftk_isTrue(object,CKA_SENSITIVE);
|
| - for (i=0; i < (int) ulCount; i++) {
|
| - /* Make sure that this attribute is retrievable */
|
| - if (sensitive && sftk_isSensitive(pTemplate[i].type,object->objclass)) {
|
| - crv = CKR_ATTRIBUTE_SENSITIVE;
|
| - pTemplate[i].ulValueLen = -1;
|
| - continue;
|
| - }
|
| - attribute = sftk_FindAttribute(object,pTemplate[i].type);
|
| - if (attribute == NULL) {
|
| - crv = CKR_ATTRIBUTE_TYPE_INVALID;
|
| - pTemplate[i].ulValueLen = -1;
|
| - continue;
|
| - }
|
| - if (pTemplate[i].pValue != NULL) {
|
| - PORT_Memcpy(pTemplate[i].pValue,attribute->attrib.pValue,
|
| - attribute->attrib.ulValueLen);
|
| - }
|
| - pTemplate[i].ulValueLen = attribute->attrib.ulValueLen;
|
| - sftk_FreeAttribute(attribute);
|
| - }
|
| -
|
| - sftk_FreeObject(object);
|
| - return crv;
|
| -}
|
| -
|
| -/* NSC_SetAttributeValue modifies the value of one or more object attributes */
|
| -CK_RV NSC_SetAttributeValue (CK_SESSION_HANDLE hSession,
|
| - CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount)
|
| -{
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - SFTKSession *session;
|
| - SFTKAttribute *attribute;
|
| - SFTKObject *object;
|
| - PRBool isToken;
|
| - CK_RV crv = CKR_OK;
|
| - CK_BBOOL legal;
|
| - int i;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - /*
|
| - * make sure we're allowed
|
| - */
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| -
|
| - object = sftk_ObjectFromHandle(hObject,session);
|
| - if (object == NULL) {
|
| - sftk_FreeSession(session);
|
| - return CKR_OBJECT_HANDLE_INVALID;
|
| - }
|
| -
|
| - /* don't modify a private object if we aren't logged in */
|
| - if ((!slot->isLoggedIn) && (slot->needLogin) &&
|
| - (sftk_isTrue(object,CKA_PRIVATE))) {
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(object);
|
| - return CKR_USER_NOT_LOGGED_IN;
|
| - }
|
| -
|
| - /* don't modify a token object if we aren't in a rw session */
|
| - isToken = sftk_isTrue(object,CKA_TOKEN);
|
| - if (((session->info.flags & CKF_RW_SESSION) == 0) && isToken) {
|
| - sftk_FreeSession(session);
|
| - sftk_FreeObject(object);
|
| - return CKR_SESSION_READ_ONLY;
|
| - }
|
| - sftk_FreeSession(session);
|
| -
|
| - /* only change modifiable objects */
|
| - if (!sftk_isTrue(object,CKA_MODIFIABLE)) {
|
| - sftk_FreeObject(object);
|
| - return CKR_ATTRIBUTE_READ_ONLY;
|
| - }
|
| -
|
| - for (i=0; i < (int) ulCount; i++) {
|
| - /* Make sure that this attribute is changeable */
|
| - switch (sftk_modifyType(pTemplate[i].type,object->objclass)) {
|
| - case SFTK_NEVER:
|
| - case SFTK_ONCOPY:
|
| - default:
|
| - crv = CKR_ATTRIBUTE_READ_ONLY;
|
| - break;
|
| -
|
| - case SFTK_SENSITIVE:
|
| - legal = (pTemplate[i].type == CKA_EXTRACTABLE) ? CK_FALSE : CK_TRUE;
|
| - if ((*(CK_BBOOL *)pTemplate[i].pValue) != legal) {
|
| - crv = CKR_ATTRIBUTE_READ_ONLY;
|
| - }
|
| - break;
|
| - case SFTK_ALWAYS:
|
| - break;
|
| - }
|
| - if (crv != CKR_OK) break;
|
| -
|
| - /* find the old attribute */
|
| - attribute = sftk_FindAttribute(object,pTemplate[i].type);
|
| - if (attribute == NULL) {
|
| - crv =CKR_ATTRIBUTE_TYPE_INVALID;
|
| - break;
|
| - }
|
| - sftk_FreeAttribute(attribute);
|
| - crv = sftk_forceAttribute(object,sftk_attr_expand(&pTemplate[i]));
|
| - if (crv != CKR_OK) break;
|
| -
|
| - }
|
| -
|
| - sftk_FreeObject(object);
|
| - return crv;
|
| -}
|
| -
|
| -static CK_RV
|
| -sftk_expandSearchList(SFTKSearchResults *search, int count)
|
| -{
|
| - search->array_size += count;
|
| - search->handles = (CK_OBJECT_HANDLE *)PORT_Realloc(search->handles,
|
| - sizeof(CK_OBJECT_HANDLE)*search->array_size);
|
| - return search->handles ? CKR_OK : CKR_HOST_MEMORY;
|
| -}
|
| -
|
| -
|
| -
|
| -static CK_RV
|
| -sftk_searchDatabase(SFTKDBHandle *handle, SFTKSearchResults *search,
|
| - const CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount)
|
| -{
|
| - CK_RV crv;
|
| - int objectListSize = search->array_size-search->size;
|
| - CK_OBJECT_HANDLE *array = &search->handles[search->size];
|
| - SDBFind *find;
|
| - CK_ULONG count;
|
| -
|
| - crv = sftkdb_FindObjectsInit(handle, pTemplate, ulCount, &find);
|
| - if (crv != CKR_OK)
|
| - return crv;
|
| - do {
|
| - crv = sftkdb_FindObjects(handle, find, array, objectListSize, &count);
|
| - if ((crv != CKR_OK) || (count == 0))
|
| - break;
|
| - search->size += count;
|
| - objectListSize -= count;
|
| - if (objectListSize > 0)
|
| - break;
|
| - crv = sftk_expandSearchList(search,NSC_SEARCH_BLOCK_SIZE);
|
| - objectListSize = NSC_SEARCH_BLOCK_SIZE;
|
| - array = &search->handles[search->size];
|
| - } while (crv == CKR_OK);
|
| - sftkdb_FindObjectsFinal(handle, find);
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -/* softoken used to search the SMimeEntries automatically instead of
|
| - * doing this in pk11wrap. This code should really be up in
|
| - * pk11wrap so that it will work with other tokens other than softoken.
|
| - */
|
| -CK_RV
|
| -sftk_emailhack(SFTKSlot *slot, SFTKDBHandle *handle,
|
| - SFTKSearchResults *search, CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount)
|
| -{
|
| - PRBool isCert = PR_FALSE;
|
| - int emailIndex = -1;
|
| - unsigned int i;
|
| - SFTKSearchResults smime_search;
|
| - CK_ATTRIBUTE smime_template[2];
|
| - CK_OBJECT_CLASS smime_class = CKO_NETSCAPE_SMIME;
|
| - SFTKAttribute *attribute = NULL;
|
| - SFTKObject *object = NULL;
|
| - CK_RV crv = CKR_OK;
|
| -
|
| -
|
| - smime_search.handles = NULL; /* paranoia, some one is bound to add a goto
|
| - * loser before this gets initialized */
|
| -
|
| - /* see if we are looking for email certs */
|
| - for (i=0; i < ulCount; i++) {
|
| - if (pTemplate[i].type == CKA_CLASS) {
|
| - if ((pTemplate[i].ulValueLen != sizeof(CK_OBJECT_CLASS) ||
|
| - (*(CK_OBJECT_CLASS *)pTemplate[i].pValue) != CKO_CERTIFICATE)) {
|
| - /* not a cert, skip out */
|
| - break;
|
| - }
|
| - isCert = PR_TRUE;
|
| - } else if (pTemplate[i].type == CKA_NETSCAPE_EMAIL) {
|
| - emailIndex = i;
|
| -
|
| - }
|
| - if (isCert && (emailIndex != -1)) break;
|
| - }
|
| -
|
| - if (!isCert || (emailIndex == -1)) {
|
| - return CKR_OK;
|
| - }
|
| -
|
| - /* we are doing a cert and email search, find the SMimeEntry */
|
| - smime_template[0].type = CKA_CLASS;
|
| - smime_template[0].pValue = &smime_class;
|
| - smime_template[0].ulValueLen = sizeof(smime_class);
|
| - smime_template[1] = pTemplate[emailIndex];
|
| -
|
| - smime_search.handles = (CK_OBJECT_HANDLE *)
|
| - PORT_Alloc(sizeof(CK_OBJECT_HANDLE) * NSC_SEARCH_BLOCK_SIZE);
|
| - if (smime_search.handles == NULL) {
|
| - crv = CKR_HOST_MEMORY;
|
| - goto loser;
|
| - }
|
| - smime_search.index = 0;
|
| - smime_search.size = 0;
|
| - smime_search.array_size = NSC_SEARCH_BLOCK_SIZE;
|
| -
|
| - crv = sftk_searchDatabase(handle, &smime_search, smime_template, 2);
|
| - if (crv != CKR_OK || smime_search.size == 0) {
|
| - goto loser;
|
| - }
|
| -
|
| - /* get the SMime subject */
|
| - object = sftk_NewTokenObject(slot, NULL, smime_search.handles[0]);
|
| - if (object == NULL) {
|
| - crv = CKR_HOST_MEMORY; /* is there any other reason for this failure? */
|
| - goto loser;
|
| - }
|
| - attribute = sftk_FindAttribute(object,CKA_SUBJECT);
|
| - if (attribute == NULL) {
|
| - crv = CKR_ATTRIBUTE_TYPE_INVALID;
|
| - goto loser;
|
| - }
|
| -
|
| - /* now find the certs with that subject */
|
| - pTemplate[emailIndex] = attribute->attrib;
|
| - /* now add the appropriate certs to the search list */
|
| - crv = sftk_searchDatabase(handle, search, pTemplate, ulCount);
|
| - pTemplate[emailIndex] = smime_template[1]; /* restore the user's template*/
|
| -
|
| -loser:
|
| - if (attribute) {
|
| - sftk_FreeAttribute(attribute);
|
| - }
|
| - if (object) {
|
| - sftk_FreeObject(object);
|
| - }
|
| - if (smime_search.handles) {
|
| - PORT_Free(smime_search.handles);
|
| - }
|
| -
|
| - return crv;
|
| -}
|
| -
|
| -static void
|
| -sftk_pruneSearch(CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount,
|
| - PRBool *searchCertDB, PRBool *searchKeyDB) {
|
| - CK_ULONG i;
|
| -
|
| - *searchCertDB = PR_TRUE;
|
| - *searchKeyDB = PR_TRUE;
|
| - for (i = 0; i < ulCount; i++) {
|
| - if (pTemplate[i].type == CKA_CLASS && pTemplate[i].pValue != NULL) {
|
| - CK_OBJECT_CLASS class = *((CK_OBJECT_CLASS*)pTemplate[i].pValue);
|
| - if (class == CKO_PRIVATE_KEY || class == CKO_SECRET_KEY) {
|
| - *searchCertDB = PR_FALSE;
|
| - } else {
|
| - *searchKeyDB = PR_FALSE;
|
| - }
|
| - break;
|
| - }
|
| - }
|
| -}
|
| -
|
| -static CK_RV
|
| -sftk_searchTokenList(SFTKSlot *slot, SFTKSearchResults *search,
|
| - CK_ATTRIBUTE *pTemplate, CK_ULONG ulCount,
|
| - PRBool *tokenOnly, PRBool isLoggedIn)
|
| -{
|
| - CK_RV crv = CKR_OK;
|
| - CK_RV crv2;
|
| - PRBool searchCertDB;
|
| - PRBool searchKeyDB;
|
| -
|
| - sftk_pruneSearch(pTemplate, ulCount, &searchCertDB, &searchKeyDB);
|
| -
|
| - if (searchCertDB) {
|
| - SFTKDBHandle *certHandle = sftk_getCertDB(slot);
|
| - crv = sftk_searchDatabase(certHandle, search, pTemplate, ulCount);
|
| - crv2 = sftk_emailhack(slot, certHandle, search, pTemplate, ulCount);
|
| - if (crv == CKR_OK) crv = crv2;
|
| - sftk_freeDB(certHandle);
|
| - }
|
| -
|
| - if (crv == CKR_OK && isLoggedIn && searchKeyDB) {
|
| - SFTKDBHandle *keyHandle = sftk_getKeyDB(slot);
|
| - crv = sftk_searchDatabase(keyHandle, search, pTemplate, ulCount);
|
| - sftk_freeDB(keyHandle);
|
| - }
|
| - return crv;
|
| -}
|
| -
|
| -/* NSC_FindObjectsInit initializes a search for token and session objects
|
| - * that match a template. */
|
| -CK_RV NSC_FindObjectsInit(CK_SESSION_HANDLE hSession,
|
| - CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount)
|
| -{
|
| - SFTKSearchResults *search = NULL, *freeSearch = NULL;
|
| - SFTKSession *session = NULL;
|
| - SFTKSlot *slot = sftk_SlotFromSessionHandle(hSession);
|
| - PRBool tokenOnly = PR_FALSE;
|
| - CK_RV crv = CKR_OK;
|
| - PRBool isLoggedIn;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - if (slot == NULL) {
|
| - return CKR_SESSION_HANDLE_INVALID;
|
| - }
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) {
|
| - crv = CKR_SESSION_HANDLE_INVALID;
|
| - goto loser;
|
| - }
|
| -
|
| - search = (SFTKSearchResults *)PORT_Alloc(sizeof(SFTKSearchResults));
|
| - if (search == NULL) {
|
| - crv = CKR_HOST_MEMORY;
|
| - goto loser;
|
| - }
|
| - search->handles = (CK_OBJECT_HANDLE *)
|
| - PORT_Alloc(sizeof(CK_OBJECT_HANDLE) * NSC_SEARCH_BLOCK_SIZE);
|
| - if (search->handles == NULL) {
|
| - crv = CKR_HOST_MEMORY;
|
| - goto loser;
|
| - }
|
| - search->index = 0;
|
| - search->size = 0;
|
| - search->array_size = NSC_SEARCH_BLOCK_SIZE;
|
| - isLoggedIn = (PRBool)((!slot->needLogin) || slot->isLoggedIn);
|
| -
|
| - crv = sftk_searchTokenList(slot, search, pTemplate, ulCount, &tokenOnly,
|
| - isLoggedIn);
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| -
|
| - /* build list of found objects in the session */
|
| - if (!tokenOnly) {
|
| - crv = sftk_searchObjectList(search, slot->sessObjHashTable,
|
| - slot->sessObjHashSize, slot->objectLock,
|
| - pTemplate, ulCount, isLoggedIn);
|
| - }
|
| - if (crv != CKR_OK) {
|
| - goto loser;
|
| - }
|
| -
|
| - if ((freeSearch = session->search) != NULL) {
|
| - session->search = NULL;
|
| - sftk_FreeSearch(freeSearch);
|
| - }
|
| - session->search = search;
|
| - sftk_FreeSession(session);
|
| - return CKR_OK;
|
| -
|
| -loser:
|
| - if (search) {
|
| - sftk_FreeSearch(search);
|
| - }
|
| - if (session) {
|
| - sftk_FreeSession(session);
|
| - }
|
| - return crv;
|
| -}
|
| -
|
| -
|
| -/* NSC_FindObjects continues a search for token and session objects
|
| - * that match a template, obtaining additional object handles. */
|
| -CK_RV NSC_FindObjects(CK_SESSION_HANDLE hSession,
|
| - CK_OBJECT_HANDLE_PTR phObject,CK_ULONG ulMaxObjectCount,
|
| - CK_ULONG_PTR pulObjectCount)
|
| -{
|
| - SFTKSession *session;
|
| - SFTKSearchResults *search;
|
| - int transfer;
|
| - int left;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - *pulObjectCount = 0;
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) return CKR_SESSION_HANDLE_INVALID;
|
| - if (session->search == NULL) {
|
| - sftk_FreeSession(session);
|
| - return CKR_OK;
|
| - }
|
| - search = session->search;
|
| - left = session->search->size - session->search->index;
|
| - transfer = ((int)ulMaxObjectCount > left) ? left : ulMaxObjectCount;
|
| - if (transfer > 0) {
|
| - PORT_Memcpy(phObject,&search->handles[search->index],
|
| - transfer*sizeof(CK_OBJECT_HANDLE));
|
| - } else {
|
| - *phObject = CK_INVALID_HANDLE;
|
| - }
|
| -
|
| - search->index += transfer;
|
| - if (search->index == search->size) {
|
| - session->search = NULL;
|
| - sftk_FreeSearch(search);
|
| - }
|
| - *pulObjectCount = transfer;
|
| - sftk_FreeSession(session);
|
| - return CKR_OK;
|
| -}
|
| -
|
| -/* NSC_FindObjectsFinal finishes a search for token and session objects. */
|
| -CK_RV NSC_FindObjectsFinal(CK_SESSION_HANDLE hSession)
|
| -{
|
| - SFTKSession *session;
|
| - SFTKSearchResults *search;
|
| -
|
| - CHECK_FORK();
|
| -
|
| - session = sftk_SessionFromHandle(hSession);
|
| - if (session == NULL) return CKR_SESSION_HANDLE_INVALID;
|
| - search = session->search;
|
| - session->search = NULL;
|
| - sftk_FreeSession(session);
|
| - if (search != NULL) {
|
| - sftk_FreeSearch(search);
|
| - }
|
| - return CKR_OK;
|
| -}
|
| -
|
| -
|
| -
|
| -CK_RV NSC_WaitForSlotEvent(CK_FLAGS flags, CK_SLOT_ID_PTR pSlot,
|
| - CK_VOID_PTR pReserved)
|
| -{
|
| - CHECK_FORK();
|
| -
|
| - return CKR_FUNCTION_NOT_SUPPORTED;
|
| -}
|
| -
|
|
|
Chromium Code Reviews
Issue 2078763002:
Delete bundled copy of NSS and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/nss@master