Delete bundled copy of NSS and replace with README.

nss/lib/softoken/fipstokn.c

Index: nss/lib/softoken/fipstokn.c
diff --git a/nss/lib/softoken/fipstokn.c b/nss/lib/softoken/fipstokn.c
deleted file mode 100644
index 06335591b19b91d0bfea6417d90b57ded14b0bd7..0000000000000000000000000000000000000000
--- a/nss/lib/softoken/fipstokn.c
+++ /dev/null
@@ -1,1551 +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
- *   (unless you've enabled FIPS). 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 "softoken.h"
-#include "lowkeyi.h"
-#include "pkcs11.h"
-#include "pkcs11i.h"
-#include "prenv.h"
-#include "prprf.h"
-
-#include <ctype.h>
-
-#ifdef XP_UNIX
-#define NSS_AUDIT_WITH_SYSLOG 1
-#include <syslog.h>
-#include <unistd.h>
-#endif
-
-#ifdef LINUX
-#include <pthread.h>
-#include <dlfcn.h>
-#define LIBAUDIT_NAME "libaudit.so.0"
-#ifndef AUDIT_CRYPTO_TEST_USER
-#define AUDIT_CRYPTO_TEST_USER          2400 /* Crypto test results */
-#define AUDIT_CRYPTO_PARAM_CHANGE_USER  2401 /* Crypto attribute change */
-#define AUDIT_CRYPTO_LOGIN              2402 /* Logged in as crypto officer */
-#define AUDIT_CRYPTO_LOGOUT             2403 /* Logged out from crypto */
-#define AUDIT_CRYPTO_KEY_USER           2404 /* Create,delete,negotiate */
-#define AUDIT_CRYPTO_FAILURE_USER       2405 /* Fail decrypt,encrypt,randomize */
-#endif
-static void *libaudit_handle;
-static int (*audit_open_func)(void);
-static void (*audit_close_func)(int fd);
-static int (*audit_log_user_message_func)(int audit_fd, int type,
-    const char *message, const char *hostname, const char *addr,
-    const char *tty, int result);
-static int (*audit_send_user_message_func)(int fd, int type,
-    const char *message);
-
-static pthread_once_t libaudit_once_control = PTHREAD_ONCE_INIT;
-
-static void
-libaudit_init(void)
-{
-    libaudit_handle = dlopen(LIBAUDIT_NAME, RTLD_LAZY);
-    if (!libaudit_handle) {
-	return;
-    }
-    audit_open_func = dlsym(libaudit_handle, "audit_open");
-    audit_close_func = dlsym(libaudit_handle, "audit_close");
-    /*
-     * audit_send_user_message is the older function.
-     * audit_log_user_message, if available, is preferred.
-     */
-    audit_log_user_message_func = dlsym(libaudit_handle,
-					"audit_log_user_message");
-    if (!audit_log_user_message_func) {
-	audit_send_user_message_func = dlsym(libaudit_handle,
-					     "audit_send_user_message");
-    }
-    if (!audit_open_func || !audit_close_func ||
-	(!audit_log_user_message_func && !audit_send_user_message_func)) {
-	dlclose(libaudit_handle);
-	libaudit_handle = NULL;
-	audit_open_func = NULL;
-	audit_close_func = NULL;
-	audit_log_user_message_func = NULL;
-	audit_send_user_message_func = NULL;
-    }
-}
-#endif /* LINUX */
-
-
-/*
- * ******************** Password Utilities *******************************
- */
-static PRBool isLoggedIn = PR_FALSE;
-PRBool sftk_fatalError = PR_FALSE;
-
-/*
- * This function returns
- *   - CKR_PIN_INVALID if the password/PIN is not a legal UTF8 string
- *   - CKR_PIN_LEN_RANGE if the password/PIN is too short or does not
- *     consist of characters from three or more character classes.
- *   - CKR_OK otherwise
- *
- * The minimum password/PIN length is FIPS_MIN_PIN Unicode characters.
- * We define five character classes: digits (0-9), ASCII lowercase letters,
- * ASCII uppercase letters, ASCII non-alphanumeric characters (such as
- * space and punctuation marks), and non-ASCII characters.  If an ASCII
- * uppercase letter is the first character of the password/PIN, the
- * uppercase letter is not counted toward its character class.  Similarly,
- * if a digit is the last character of the password/PIN, the digit is not
- * counted toward its character class.
- *
- * Although NSC_SetPIN and NSC_InitPIN already do the maximum and minimum
- * password/PIN length checks, they check the length in bytes as opposed
- * to characters.  To meet the minimum password/PIN guessing probability
- * requirements in FIPS 140-2, we need to check the length in characters.
- */
-static CK_RV sftk_newPinCheck(CK_CHAR_PTR pPin, CK_ULONG ulPinLen) {
-    unsigned int i;
-    int nchar = 0;      /* number of characters */
-    int ntrail = 0;     /* number of trailing bytes to follow */
-    int ndigit = 0;     /* number of decimal digits */
-    int nlower = 0;     /* number of ASCII lowercase letters */
-    int nupper = 0;     /* number of ASCII uppercase letters */
-    int nnonalnum = 0;  /* number of ASCII non-alphanumeric characters */
-    int nnonascii = 0;  /* number of non-ASCII characters */
-    int nclass;         /* number of character classes */
-
-    for (i = 0; i < ulPinLen; i++) {
-	unsigned int byte = pPin[i];
-
-	if (ntrail) {
-	    if ((byte & 0xc0) != 0x80) {
-		/* illegal */
-		nchar = -1;
-		break;
-	    }
-	    if (--ntrail == 0) {
-		nchar++;
-		nnonascii++;
-	    }
-	    continue;
-	}
-	if ((byte & 0x80) == 0x00) {
-	    /* single-byte (ASCII) character */
-	    nchar++;
-	    if (isdigit(byte)) {
-		if (i < ulPinLen - 1) {
-		    ndigit++;
-		}
-	    } else if (islower(byte)) {
-		nlower++;
-	    } else if (isupper(byte)) {
-		if (i > 0) {
-		    nupper++;
-		}
-	    } else {
-		nnonalnum++;
-	    }
-	} else if ((byte & 0xe0) == 0xc0) {
-	    /* leading byte of two-byte character */
-	    ntrail = 1;
-	} else if ((byte & 0xf0) == 0xe0) {
-	    /* leading byte of three-byte character */
-	    ntrail = 2;
-	} else if ((byte & 0xf8) == 0xf0) {
-	    /* leading byte of four-byte character */
-	    ntrail = 3;
-	} else {
-	    /* illegal */
-	    nchar = -1;
-	    break;
-	}
-    }
-    if (nchar == -1) {
-	/* illegal UTF8 string */
-	return CKR_PIN_INVALID;
-    }
-    if (nchar < FIPS_MIN_PIN) {
-	return CKR_PIN_LEN_RANGE;
-    }
-    nclass = (ndigit != 0) + (nlower != 0) + (nupper != 0) +
-	     (nnonalnum != 0) + (nnonascii != 0);
-    if (nclass < 3) {
-	return CKR_PIN_LEN_RANGE;
-    }
-    return CKR_OK;
-}
-
-
-/* FIPS required checks before any useful cryptographic services */
-static CK_RV sftk_fipsCheck(void) {
-    if (sftk_fatalError) 
-	return CKR_DEVICE_ERROR;
-    if (!isLoggedIn) 
-	return CKR_USER_NOT_LOGGED_IN;
-    return CKR_OK;
-}
-
-
-#define SFTK_FIPSCHECK() \
-    CK_RV rv; \
-    if ((rv = sftk_fipsCheck()) != CKR_OK) return rv;
-
-#define SFTK_FIPSFATALCHECK() \
-    if (sftk_fatalError) return CKR_DEVICE_ERROR;
-
-
-/* grab an attribute out of a raw template */
-void *
-fc_getAttribute(CK_ATTRIBUTE_PTR pTemplate, 
-				CK_ULONG ulCount, CK_ATTRIBUTE_TYPE type)
-{
-    int i;
-
-    for (i=0; i < (int) ulCount; i++) {
-	if (pTemplate[i].type == type) {
-	    return pTemplate[i].pValue;
-	}
-    }
-    return NULL;
-}
-
-
-#define __PASTE(x,y)	x##y
-
-/* ------------- forward declare all the NSC_ functions ------------- */
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-#define CK_PKCS11_FUNCTION_INFO(name) CK_RV __PASTE(NS,name)
-#define CK_NEED_ARG_LIST 1
-
-#include "pkcs11f.h"
-
-/* ------------- forward declare all the FIPS functions ------------- */
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-#define CK_PKCS11_FUNCTION_INFO(name) CK_RV __PASTE(F,name)
-#define CK_NEED_ARG_LIST 1
-
-#include "pkcs11f.h"
-
-/* ------------- build the CK_CRYPTO_TABLE ------------------------- */
-static CK_FUNCTION_LIST sftk_fipsTable = {
-    { 1, 10 },
-
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-#define CK_PKCS11_FUNCTION_INFO(name) __PASTE(F,name),
-
-
-#include "pkcs11f.h"
-
-};
-
-#undef CK_NEED_ARG_LIST
-#undef CK_PKCS11_FUNCTION_INFO
-
-
-#undef __PASTE
-
-/* CKO_NOT_A_KEY can be any object class that's not a key object. */
-#define CKO_NOT_A_KEY CKO_DATA
-
-#define SFTK_IS_KEY_OBJECT(objClass) \
-    (((objClass) == CKO_PUBLIC_KEY) || \
-    ((objClass) == CKO_PRIVATE_KEY) || \
-    ((objClass) == CKO_SECRET_KEY))
-
-#define SFTK_IS_NONPUBLIC_KEY_OBJECT(objClass) \
-    (((objClass) == CKO_PRIVATE_KEY) || ((objClass) == CKO_SECRET_KEY))
-
-static CK_RV
-sftk_get_object_class_and_fipsCheck(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE hObject, CK_OBJECT_CLASS *pObjClass)
-{
-    CK_RV rv;
-    CK_ATTRIBUTE class; 
-    class.type = CKA_CLASS;
-    class.pValue = pObjClass;
-    class.ulValueLen = sizeof(*pObjClass);
-    rv = NSC_GetAttributeValue(hSession, hObject, &class, 1);
-    if ((rv == CKR_OK) && SFTK_IS_NONPUBLIC_KEY_OBJECT(*pObjClass)) {
-	rv = sftk_fipsCheck();
-    }
-    return rv;
-}
-
-#ifdef LINUX
-
-int
-sftk_mapLinuxAuditType(NSSAuditSeverity severity, NSSAuditType auditType)
-{
-    switch (auditType) {
-    case NSS_AUDIT_ACCESS_KEY:
-    case NSS_AUDIT_CHANGE_KEY: 
-    case NSS_AUDIT_COPY_KEY:
-    case NSS_AUDIT_DERIVE_KEY:
-    case NSS_AUDIT_DESTROY_KEY:
-    case NSS_AUDIT_DIGEST_KEY:
-    case NSS_AUDIT_GENERATE_KEY: 
-    case NSS_AUDIT_LOAD_KEY:
-    case NSS_AUDIT_UNWRAP_KEY:
-    case NSS_AUDIT_WRAP_KEY:
-	return AUDIT_CRYPTO_KEY_USER;
-    case NSS_AUDIT_CRYPT:
-	return (severity == NSS_AUDIT_ERROR) ? AUDIT_CRYPTO_FAILURE_USER : 
-					 AUDIT_CRYPTO_KEY_USER;
-    case NSS_AUDIT_FIPS_STATE:
-    case NSS_AUDIT_INIT_PIN:
-    case NSS_AUDIT_INIT_TOKEN:
-    case NSS_AUDIT_SET_PIN:
-	return AUDIT_CRYPTO_PARAM_CHANGE_USER;
-    case NSS_AUDIT_SELF_TEST: 
-	return AUDIT_CRYPTO_TEST_USER;
-    case NSS_AUDIT_LOGIN:
-	return AUDIT_CRYPTO_LOGIN;
-    case NSS_AUDIT_LOGOUT:
-	return AUDIT_CRYPTO_LOGOUT;
-    /* we skip the fault case here so we can get compiler 
-     * warnings if new 'NSSAuditType's are added without
-     * added them to this list, defaults fall through */
-    }
-    /* default */
-    return AUDIT_CRYPTO_PARAM_CHANGE_USER;
-} 
-#endif
-
-
-/**********************************************************************
- *
- *     FIPS 140 auditable event logging
- *
- **********************************************************************/
-
-PRBool sftk_audit_enabled = PR_FALSE;
-
-/*
- * Each audit record must have the following information:
- * - Date and time of the event
- * - Type of event
- * - user (subject) identity
- * - outcome (success or failure) of the event
- * - process ID
- * - name (ID) of the object
- * - for changes to data (except for authentication data and CSPs), the new
- *   and old values of the data
- * - for authentication attempts, the origin of the attempt (e.g., terminal
- *   identifier)
- * - for assuming a role, the type of role, and the location of the request
- */
-void
-sftk_LogAuditMessage(NSSAuditSeverity severity, NSSAuditType auditType,
-		     const char *msg)
-{
-#ifdef NSS_AUDIT_WITH_SYSLOG
-    int level;
-
-    switch (severity) {
-    case NSS_AUDIT_ERROR:
-	level = LOG_ERR;
-	break;
-    case NSS_AUDIT_WARNING:
-	level = LOG_WARNING;
-	break;
-    default:
-	level = LOG_INFO;
-	break;
-    }
-    /* timestamp is provided by syslog in the message header */
-    syslog(level | LOG_USER /* facility */,
-	   "NSS " SOFTOKEN_LIB_NAME "[pid=%d uid=%d]: %s",
-	   (int)getpid(), (int)getuid(), msg);
-#ifdef LINUX
-    if (pthread_once(&libaudit_once_control, libaudit_init) != 0) {
-	return;
-    }
-    if (libaudit_handle) {
-	int audit_fd;
-	int linuxAuditType;
-	int result = (severity != NSS_AUDIT_ERROR); /* 1=success; 0=failed */
-	char *message = PR_smprintf("NSS " SOFTOKEN_LIB_NAME ": %s", msg);
-	if (!message) {
-	    return;
-	}
-	audit_fd = audit_open_func();
-	if (audit_fd < 0) {
-	    PR_smprintf_free(message);
-	    return;
-	}
-	linuxAuditType = sftk_mapLinuxAuditType(severity, auditType);
-	if (audit_log_user_message_func) {
-	    audit_log_user_message_func(audit_fd, linuxAuditType, message,
-					NULL, NULL, NULL, result);
-	} else {
-	    audit_send_user_message_func(audit_fd, linuxAuditType, message);
-	}
-	audit_close_func(audit_fd);
-	PR_smprintf_free(message);
-    }
-#endif /* LINUX */
-#else
-    /* do nothing */
-#endif
-}
-
-
-/**********************************************************************
- *
- *     Start of PKCS 11 functions 
- *
- **********************************************************************/
-/* return the function list */
-CK_RV FC_GetFunctionList(CK_FUNCTION_LIST_PTR *pFunctionList) {
-
-    CHECK_FORK();
-
-    *pFunctionList = &sftk_fipsTable;
-    return CKR_OK;
-}
-
-/* sigh global so pkcs11 can read it */
-PRBool nsf_init = PR_FALSE;
-
-/* FC_Initialize initializes the PKCS #11 library. */
-CK_RV FC_Initialize(CK_VOID_PTR pReserved) {
-    const char *envp;
-    CK_RV crv;
-
-    sftk_ForkReset(pReserved, &crv);
-
-    if (nsf_init) {
-	return CKR_CRYPTOKI_ALREADY_INITIALIZED;
-    }
-
-    if ((envp = PR_GetEnvSecure("NSS_ENABLE_AUDIT")) != NULL) {
-	sftk_audit_enabled = (atoi(envp) == 1);
-    }
-
-    crv = nsc_CommonInitialize(pReserved, PR_TRUE);
-
-    /* not an 'else' rv can be set by either SFTK_LowInit or SFTK_SlotInit*/
-    if (crv != CKR_OK) {
-	sftk_fatalError = PR_TRUE;
-	return crv;
-    }
-
-    sftk_fatalError = PR_FALSE; /* any error has been reset */
-
-    crv = sftk_fipsPowerUpSelfTest();
-    if (crv != CKR_OK) {
-        nsc_CommonFinalize(NULL, PR_TRUE);
-	sftk_fatalError = PR_TRUE;
-	if (sftk_audit_enabled) {
-	    char msg[128];
-	    PR_snprintf(msg,sizeof msg,
-			"C_Initialize()=0x%08lX "
-			"power-up self-tests failed",
-			(PRUint32)crv);
-	    sftk_LogAuditMessage(NSS_AUDIT_ERROR, NSS_AUDIT_SELF_TEST, msg);
-	}
-	return crv;
-    }
-    nsf_init = PR_TRUE;
-
-    return CKR_OK;
-}
-
-/*FC_Finalize indicates that an application is done with the PKCS #11 library.*/
-CK_RV FC_Finalize (CK_VOID_PTR pReserved) {
-   CK_RV crv;
-
-   if (sftk_ForkReset(pReserved, &crv)) {
-       return crv;
-   }
-
-   if (!nsf_init) {
-      return CKR_OK;
-   }
-
-   crv = nsc_CommonFinalize (pReserved, PR_TRUE);
-
-   nsf_init = (PRBool) !(crv == CKR_OK);
-   return crv;
-}
-
-
-/* FC_GetInfo returns general information about PKCS #11. */
-CK_RV  FC_GetInfo(CK_INFO_PTR pInfo) {
-    CHECK_FORK();
-
-    return NSC_GetInfo(pInfo);
-}
-
-/* FC_GetSlotList obtains a list of slots in the system. */
-CK_RV FC_GetSlotList(CK_BBOOL tokenPresent,
-	 		CK_SLOT_ID_PTR pSlotList, CK_ULONG_PTR pulCount) {
-    CHECK_FORK();
-
-    return nsc_CommonGetSlotList(tokenPresent,pSlotList,pulCount,
-							 NSC_FIPS_MODULE);
-}
-	
-/* FC_GetSlotInfo obtains information about a particular slot in the system. */
-CK_RV FC_GetSlotInfo(CK_SLOT_ID slotID, CK_SLOT_INFO_PTR pInfo) {
-    CHECK_FORK();
-
-    return NSC_GetSlotInfo(slotID,pInfo);
-}
-
-
-/*FC_GetTokenInfo obtains information about a particular token in the system.*/
- CK_RV FC_GetTokenInfo(CK_SLOT_ID slotID,CK_TOKEN_INFO_PTR pInfo) {
-    CK_RV crv;
-
-    CHECK_FORK();
-
-    crv = NSC_GetTokenInfo(slotID,pInfo);
-    if (crv == CKR_OK) 
-       pInfo->flags |= CKF_LOGIN_REQUIRED;
-    return crv;
-
-}
-
-
-
-/*FC_GetMechanismList obtains a list of mechanism types supported by a token.*/
- CK_RV FC_GetMechanismList(CK_SLOT_ID slotID,
-	CK_MECHANISM_TYPE_PTR pMechanismList, CK_ULONG_PTR pusCount) {
-     CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    if (slotID == FIPS_SLOT_ID) slotID = NETSCAPE_SLOT_ID;
-    /* FIPS Slot supports all functions */
-    return NSC_GetMechanismList(slotID,pMechanismList,pusCount);
-}
-
-
-/* FC_GetMechanismInfo obtains information about a particular mechanism 
- * possibly supported by a token. */
- CK_RV FC_GetMechanismInfo(CK_SLOT_ID slotID, CK_MECHANISM_TYPE type,
-    					CK_MECHANISM_INFO_PTR pInfo) {
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    if (slotID == FIPS_SLOT_ID) slotID = NETSCAPE_SLOT_ID;
-    /* FIPS Slot supports all functions */
-    return NSC_GetMechanismInfo(slotID,type,pInfo);
-}
-
-
-/* FC_InitToken initializes a token. */
- CK_RV FC_InitToken(CK_SLOT_ID slotID,CK_CHAR_PTR pPin,
- 				CK_ULONG usPinLen,CK_CHAR_PTR pLabel) {
-    CK_RV crv;
-
-    CHECK_FORK();
-
-    crv = NSC_InitToken(slotID,pPin,usPinLen,pLabel);
-    if (sftk_audit_enabled) {
-	char msg[128];
-	NSSAuditSeverity severity = (crv == CKR_OK) ?
-		NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-	/* pLabel points to a 32-byte label, which is not null-terminated */
-	PR_snprintf(msg,sizeof msg,
-		"C_InitToken(slotID=%lu, pLabel=\"%.32s\")=0x%08lX",
-		(PRUint32)slotID,pLabel,(PRUint32)crv);
-	sftk_LogAuditMessage(severity, NSS_AUDIT_INIT_TOKEN, msg);
-    }
-    return crv;
-}
-
-
-/* FC_InitPIN initializes the normal user's PIN. */
- CK_RV FC_InitPIN(CK_SESSION_HANDLE hSession,
-    					CK_CHAR_PTR pPin, CK_ULONG ulPinLen) {
-    CK_RV rv;
-
-    CHECK_FORK();
-
-    if (sftk_fatalError) return CKR_DEVICE_ERROR;
-    if ((rv = sftk_newPinCheck(pPin,ulPinLen)) == CKR_OK) {
-	rv = NSC_InitPIN(hSession,pPin,ulPinLen);
-    }
-    if (sftk_audit_enabled) {
-	char msg[128];
-	NSSAuditSeverity severity = (rv == CKR_OK) ?
-		NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-	PR_snprintf(msg,sizeof msg,
-		"C_InitPIN(hSession=0x%08lX)=0x%08lX",
-		(PRUint32)hSession,(PRUint32)rv);
-	sftk_LogAuditMessage(severity, NSS_AUDIT_INIT_PIN, msg);
-    }
-    return rv;
-}
-
-
-/* FC_SetPIN modifies the PIN of user that is currently logged in. */
-/* NOTE: This is only valid for the PRIVATE_KEY_SLOT */
- CK_RV FC_SetPIN(CK_SESSION_HANDLE hSession, CK_CHAR_PTR pOldPin,
-    CK_ULONG usOldLen, CK_CHAR_PTR pNewPin, CK_ULONG usNewLen) {
-    CK_RV rv;
-
-    CHECK_FORK();
-
-    if ((rv = sftk_fipsCheck()) == CKR_OK &&
-	(rv = sftk_newPinCheck(pNewPin,usNewLen)) == CKR_OK) {
-	rv = NSC_SetPIN(hSession,pOldPin,usOldLen,pNewPin,usNewLen);
-    }
-    if (sftk_audit_enabled) {
-	char msg[128];
-	NSSAuditSeverity severity = (rv == CKR_OK) ?
-		NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-	PR_snprintf(msg,sizeof msg,
-		"C_SetPIN(hSession=0x%08lX)=0x%08lX",
-		(PRUint32)hSession,(PRUint32)rv);
-	sftk_LogAuditMessage(severity, NSS_AUDIT_SET_PIN, msg);
-    }
-    return rv;
-}
-
-/* FC_OpenSession opens a session between an application and a token. */
- CK_RV FC_OpenSession(CK_SLOT_ID slotID, CK_FLAGS flags,
-   CK_VOID_PTR pApplication,CK_NOTIFY Notify,CK_SESSION_HANDLE_PTR phSession) {
-    SFTK_FIPSFATALCHECK();
-
-    CHECK_FORK();
-
-    return NSC_OpenSession(slotID,flags,pApplication,Notify,phSession);
-}
-
-
-/* FC_CloseSession closes a session between an application and a token. */
- CK_RV FC_CloseSession(CK_SESSION_HANDLE hSession) {
-    CHECK_FORK();
-
-    return NSC_CloseSession(hSession);
-}
-
-
-/* FC_CloseAllSessions closes all sessions with a token. */
- CK_RV FC_CloseAllSessions (CK_SLOT_ID slotID) {
-
-    CHECK_FORK();
-
-    return NSC_CloseAllSessions (slotID);
-}
-
-
-/* FC_GetSessionInfo obtains information about the session. */
- CK_RV FC_GetSessionInfo(CK_SESSION_HANDLE hSession,
-						CK_SESSION_INFO_PTR pInfo) {
-    CK_RV rv;
-    SFTK_FIPSFATALCHECK();
-
-    CHECK_FORK();
-
-    rv = NSC_GetSessionInfo(hSession,pInfo);
-    if (rv == CKR_OK) {
-	if ((isLoggedIn) && (pInfo->state == CKS_RO_PUBLIC_SESSION)) {
-		pInfo->state = CKS_RO_USER_FUNCTIONS;
-	}
-	if ((isLoggedIn) && (pInfo->state == CKS_RW_PUBLIC_SESSION)) {
-		pInfo->state = CKS_RW_USER_FUNCTIONS;
-	}
-    }
-    return rv;
-}
-
-/* FC_Login logs a user into a token. */
- CK_RV FC_Login(CK_SESSION_HANDLE hSession, CK_USER_TYPE userType,
-				    CK_CHAR_PTR pPin, CK_ULONG usPinLen) {
-    CK_RV rv;
-    PRBool successful;
-    if (sftk_fatalError) return CKR_DEVICE_ERROR;
-    rv = NSC_Login(hSession,userType,pPin,usPinLen);
-    successful = (rv == CKR_OK) || (rv == CKR_USER_ALREADY_LOGGED_IN);
-    if (successful)
-	isLoggedIn = PR_TRUE;
-    if (sftk_audit_enabled) {
-	char msg[128];
-	NSSAuditSeverity severity;
-	severity = successful ? NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-	PR_snprintf(msg,sizeof msg,
-		    "C_Login(hSession=0x%08lX, userType=%lu)=0x%08lX",
-		    (PRUint32)hSession,(PRUint32)userType,(PRUint32)rv);
-	sftk_LogAuditMessage(severity, NSS_AUDIT_LOGIN, msg);
-    }
-    return rv;
-}
-
-/* FC_Logout logs a user out from a token. */
- CK_RV FC_Logout(CK_SESSION_HANDLE hSession) {
-    CK_RV rv;
-
-    CHECK_FORK();
-
-    if ((rv = sftk_fipsCheck()) == CKR_OK) {
-	rv = NSC_Logout(hSession);
-	isLoggedIn = PR_FALSE;
-    }
-    if (sftk_audit_enabled) {
-	char msg[128];
-	NSSAuditSeverity severity = (rv == CKR_OK) ?
-		NSS_AUDIT_INFO : NSS_AUDIT_ERROR;
-	PR_snprintf(msg,sizeof msg,
-		    "C_Logout(hSession=0x%08lX)=0x%08lX",
-		    (PRUint32)hSession,(PRUint32)rv);
-	sftk_LogAuditMessage(severity, NSS_AUDIT_LOGOUT, msg);
-    }
-    return rv;
-}
-
-
-/* FC_CreateObject creates a new object. */
- CK_RV FC_CreateObject(CK_SESSION_HANDLE hSession,
-		CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount, 
-					CK_OBJECT_HANDLE_PTR phObject) {
-    CK_OBJECT_CLASS * classptr;
-    CK_RV rv = CKR_OK;
-
-    CHECK_FORK();
-
-    classptr = (CK_OBJECT_CLASS *)fc_getAttribute(pTemplate,ulCount,CKA_CLASS);
-    if (classptr == NULL) return CKR_TEMPLATE_INCOMPLETE;
-
-    if (*classptr == CKO_NETSCAPE_NEWSLOT || *classptr == CKO_NETSCAPE_DELSLOT) {
-        if (sftk_fatalError)
-            return CKR_DEVICE_ERROR;
-    } else {
-        rv = sftk_fipsCheck();
-        if (rv != CKR_OK)
-            return rv;
-    }
-
-    /* FIPS can't create keys from raw key material */
-    if (SFTK_IS_NONPUBLIC_KEY_OBJECT(*classptr)) {
-	rv = CKR_ATTRIBUTE_VALUE_INVALID;
-    } else {
-	rv = NSC_CreateObject(hSession,pTemplate,ulCount,phObject);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(*classptr)) {
-	sftk_AuditCreateObject(hSession,pTemplate,ulCount,phObject,rv);
-    }
-    return rv;
-}
-
-
-
-
-
-/* FC_CopyObject copies an object, creating a new object for the copy. */
- CK_RV FC_CopyObject(CK_SESSION_HANDLE hSession,
-       CK_OBJECT_HANDLE hObject, CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulCount,
-					CK_OBJECT_HANDLE_PTR phNewObject) {
-    CK_RV rv;
-    CK_OBJECT_CLASS objClass = CKO_NOT_A_KEY;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    rv = sftk_get_object_class_and_fipsCheck(hSession, hObject, &objClass);
-    if (rv == CKR_OK) {
-	rv = NSC_CopyObject(hSession,hObject,pTemplate,ulCount,phNewObject);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(objClass)) {
-	sftk_AuditCopyObject(hSession,
-	    hObject,pTemplate,ulCount,phNewObject,rv);
-    }
-    return rv;
-}
-
-
-/* FC_DestroyObject destroys an object. */
- CK_RV FC_DestroyObject(CK_SESSION_HANDLE hSession,
-		 				CK_OBJECT_HANDLE hObject) {
-    CK_RV rv;
-    CK_OBJECT_CLASS objClass = CKO_NOT_A_KEY;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    rv = sftk_get_object_class_and_fipsCheck(hSession, hObject, &objClass);
-    if (rv == CKR_OK) {
-	rv = NSC_DestroyObject(hSession,hObject);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(objClass)) {
-	sftk_AuditDestroyObject(hSession,hObject,rv);
-    }
-    return rv;
-}
-
-
-/* FC_GetObjectSize gets the size of an object in bytes. */
- CK_RV FC_GetObjectSize(CK_SESSION_HANDLE hSession,
-    			CK_OBJECT_HANDLE hObject, CK_ULONG_PTR pulSize) {
-    CK_RV rv;
-    CK_OBJECT_CLASS objClass = CKO_NOT_A_KEY;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    rv = sftk_get_object_class_and_fipsCheck(hSession, hObject, &objClass);
-    if (rv == CKR_OK) {
-	rv = NSC_GetObjectSize(hSession, hObject, pulSize);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(objClass)) {
-	sftk_AuditGetObjectSize(hSession, hObject, pulSize, rv);
-    }
-    return rv;
-}
-
-
-/* FC_GetAttributeValue obtains the value of one or more object attributes. */
- CK_RV FC_GetAttributeValue(CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount) {
-    CK_RV rv;
-    CK_OBJECT_CLASS objClass = CKO_NOT_A_KEY;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    rv = sftk_get_object_class_and_fipsCheck(hSession, hObject, &objClass);
-    if (rv == CKR_OK) {
-	rv = NSC_GetAttributeValue(hSession,hObject,pTemplate,ulCount);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(objClass)) {
-	sftk_AuditGetAttributeValue(hSession,hObject,pTemplate,ulCount,rv);
-    }
-    return rv;
-}
-
-
-/* FC_SetAttributeValue modifies the value of one or more object attributes */
- CK_RV FC_SetAttributeValue (CK_SESSION_HANDLE hSession,
- CK_OBJECT_HANDLE hObject,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount) {
-    CK_RV rv;
-    CK_OBJECT_CLASS objClass = CKO_NOT_A_KEY;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    rv = sftk_get_object_class_and_fipsCheck(hSession, hObject, &objClass);
-    if (rv == CKR_OK) {
-	rv = NSC_SetAttributeValue(hSession,hObject,pTemplate,ulCount);
-    }
-    if (sftk_audit_enabled && SFTK_IS_KEY_OBJECT(objClass)) {
-	sftk_AuditSetAttributeValue(hSession,hObject,pTemplate,ulCount,rv);
-    }
-    return rv;
-}
-
-
-
-/* FC_FindObjectsInit initializes a search for token and session objects 
- * that match a template. */
- CK_RV FC_FindObjectsInit(CK_SESSION_HANDLE hSession,
-    			CK_ATTRIBUTE_PTR pTemplate,CK_ULONG usCount) {
-    /* let publically readable object be found */
-    unsigned int i;
-    CK_RV rv;
-    PRBool needLogin = PR_FALSE;
-
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-
-    for (i=0; i < usCount; i++) {
-	CK_OBJECT_CLASS class;
-	if (pTemplate[i].type != CKA_CLASS) {
-	    continue;
-	}
-	if (pTemplate[i].ulValueLen != sizeof(CK_OBJECT_CLASS)) {
-	    continue;
-	}
-	if (pTemplate[i].pValue == NULL) {
-	    continue;
-	}
-	class = *(CK_OBJECT_CLASS *)pTemplate[i].pValue;
-	if ((class == CKO_PRIVATE_KEY) || (class == CKO_SECRET_KEY)) {
-	    needLogin = PR_TRUE;
-	    break;
-	}
-    }
-    if (needLogin) {
-	if ((rv = sftk_fipsCheck()) != CKR_OK) return rv;
-    }
-    return NSC_FindObjectsInit(hSession,pTemplate,usCount);
-}
-
-
-/* FC_FindObjects continues a search for token and session objects 
- * that match a template, obtaining additional object handles. */
- CK_RV FC_FindObjects(CK_SESSION_HANDLE hSession,
-    CK_OBJECT_HANDLE_PTR phObject,CK_ULONG usMaxObjectCount,
-    					CK_ULONG_PTR pusObjectCount) {
-    CHECK_FORK();
-
-    /* let publically readable object be found */
-    SFTK_FIPSFATALCHECK();
-    return NSC_FindObjects(hSession,phObject,usMaxObjectCount,
-    							pusObjectCount);
-}
-
-
-/*
- ************** Crypto Functions:     Encrypt ************************
- */
-
-/* FC_EncryptInit initializes an encryption operation. */
- CK_RV FC_EncryptInit(CK_SESSION_HANDLE hSession,
-		 CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_EncryptInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("Encrypt",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-/* FC_Encrypt encrypts single-part data. */
- CK_RV FC_Encrypt (CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
-    		CK_ULONG usDataLen, CK_BYTE_PTR pEncryptedData,
-					 CK_ULONG_PTR pusEncryptedDataLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_Encrypt(hSession,pData,usDataLen,pEncryptedData,
-							pusEncryptedDataLen);
-}
-
-
-/* FC_EncryptUpdate continues a multiple-part encryption operation. */
- CK_RV FC_EncryptUpdate(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pPart, CK_ULONG usPartLen, CK_BYTE_PTR pEncryptedPart,	
-					CK_ULONG_PTR pusEncryptedPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_EncryptUpdate(hSession,pPart,usPartLen,pEncryptedPart,
-						pusEncryptedPartLen);
-}
-
-
-/* FC_EncryptFinal finishes a multiple-part encryption operation. */
- CK_RV FC_EncryptFinal(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pLastEncryptedPart, CK_ULONG_PTR pusLastEncryptedPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_EncryptFinal(hSession,pLastEncryptedPart,
-						pusLastEncryptedPartLen);
-}
-
-/*
- ************** Crypto Functions:     Decrypt ************************
- */
-
-
-/* FC_DecryptInit initializes a decryption operation. */
- CK_RV FC_DecryptInit( CK_SESSION_HANDLE hSession,
-			 CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_DecryptInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("Decrypt",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-/* FC_Decrypt decrypts encrypted data in a single part. */
- CK_RV FC_Decrypt(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pEncryptedData,CK_ULONG usEncryptedDataLen,CK_BYTE_PTR pData,
-    						CK_ULONG_PTR pusDataLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_Decrypt(hSession,pEncryptedData,usEncryptedDataLen,pData,
-    								pusDataLen);
-}
-
-
-/* FC_DecryptUpdate continues a multiple-part decryption operation. */
- CK_RV FC_DecryptUpdate(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pEncryptedPart, CK_ULONG usEncryptedPartLen,
-    				CK_BYTE_PTR pPart, CK_ULONG_PTR pusPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_DecryptUpdate(hSession,pEncryptedPart,usEncryptedPartLen,
-    							pPart,pusPartLen);
-}
-
-
-/* FC_DecryptFinal finishes a multiple-part decryption operation. */
- CK_RV FC_DecryptFinal(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pLastPart, CK_ULONG_PTR pusLastPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_DecryptFinal(hSession,pLastPart,pusLastPartLen);
-}
-
-
-/*
- ************** Crypto Functions:     Digest (HASH)  ************************
- */
-
-/* FC_DigestInit initializes a message-digesting operation. */
- CK_RV FC_DigestInit(CK_SESSION_HANDLE hSession,
-    					CK_MECHANISM_PTR pMechanism) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_DigestInit(hSession, pMechanism);
-}
-
-
-/* FC_Digest digests data in a single part. */
- CK_RV FC_Digest(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pData, CK_ULONG usDataLen, CK_BYTE_PTR pDigest,
-    						CK_ULONG_PTR pusDigestLen) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_Digest(hSession,pData,usDataLen,pDigest,pusDigestLen);
-}
-
-
-/* FC_DigestUpdate continues a multiple-part message-digesting operation. */
- CK_RV FC_DigestUpdate(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pPart,
-					    CK_ULONG usPartLen) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_DigestUpdate(hSession,pPart,usPartLen);
-}
-
-
-/* FC_DigestFinal finishes a multiple-part message-digesting operation. */
- CK_RV FC_DigestFinal(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pDigest,
-    						CK_ULONG_PTR pusDigestLen) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_DigestFinal(hSession,pDigest,pusDigestLen);
-}
-
-
-/*
- ************** Crypto Functions:     Sign  ************************
- */
-
-/* FC_SignInit initializes a signature (private key encryption) operation,
- * where the signature is (will be) an appendix to the data, 
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_SignInit(CK_SESSION_HANDLE hSession,
-		 CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_SignInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("Sign",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_Sign signs (encrypts with private key) data in a single part,
- * where the signature is (will be) an appendix to the data, 
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_Sign(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR pData,CK_ULONG usDataLen,CK_BYTE_PTR pSignature,
-    					CK_ULONG_PTR pusSignatureLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_Sign(hSession,pData,usDataLen,pSignature,pusSignatureLen);
-}
-
-
-/* FC_SignUpdate continues a multiple-part signature operation,
- * where the signature is (will be) an appendix to the data, 
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_SignUpdate(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pPart,
-    							CK_ULONG usPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_SignUpdate(hSession,pPart,usPartLen);
-}
-
-
-/* FC_SignFinal finishes a multiple-part signature operation, 
- * returning the signature. */
- CK_RV FC_SignFinal(CK_SESSION_HANDLE hSession,CK_BYTE_PTR pSignature,
-					    CK_ULONG_PTR pusSignatureLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_SignFinal(hSession,pSignature,pusSignatureLen);
-}
-
-/*
- ************** Crypto Functions:     Sign Recover  ************************
- */
-/* FC_SignRecoverInit initializes a signature operation,
- * where the (digest) data can be recovered from the signature. 
- * E.g. encryption with the user's private key */
- CK_RV FC_SignRecoverInit(CK_SESSION_HANDLE hSession,
-			 CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_SignRecoverInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("SignRecover",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_SignRecover signs data in a single operation
- * where the (digest) data can be recovered from the signature. 
- * E.g. encryption with the user's private key */
- CK_RV FC_SignRecover(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
-  CK_ULONG usDataLen, CK_BYTE_PTR pSignature, CK_ULONG_PTR pusSignatureLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_SignRecover(hSession,pData,usDataLen,pSignature,pusSignatureLen);
-}
-
-/*
- ************** Crypto Functions:     verify  ************************
- */
-
-/* FC_VerifyInit initializes a verification operation, 
- * where the signature is an appendix to the data, 
- * and plaintext cannot be recovered from the signature (e.g. DSA) */
- CK_RV FC_VerifyInit(CK_SESSION_HANDLE hSession,
-			   CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_VerifyInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("Verify",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_Verify verifies a signature in a single-part operation, 
- * where the signature is an appendix to the data, 
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_Verify(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pData,
-    CK_ULONG usDataLen, CK_BYTE_PTR pSignature, CK_ULONG usSignatureLen) {
-    /* make sure we're legal */
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_Verify(hSession,pData,usDataLen,pSignature,usSignatureLen);
-}
-
-
-/* FC_VerifyUpdate continues a multiple-part verification operation, 
- * where the signature is an appendix to the data, 
- * and plaintext cannot be recovered from the signature */
- CK_RV FC_VerifyUpdate( CK_SESSION_HANDLE hSession, CK_BYTE_PTR pPart,
-						CK_ULONG usPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_VerifyUpdate(hSession,pPart,usPartLen);
-}
-
-
-/* FC_VerifyFinal finishes a multiple-part verification operation, 
- * checking the signature. */
- CK_RV FC_VerifyFinal(CK_SESSION_HANDLE hSession,
-			CK_BYTE_PTR pSignature,CK_ULONG usSignatureLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_VerifyFinal(hSession,pSignature,usSignatureLen);
-}
-
-/*
- ************** Crypto Functions:     Verify  Recover ************************
- */
-
-/* FC_VerifyRecoverInit initializes a signature verification operation, 
- * where the data is recovered from the signature. 
- * E.g. Decryption with the user's public key */
- CK_RV FC_VerifyRecoverInit(CK_SESSION_HANDLE hSession,
-			CK_MECHANISM_PTR pMechanism,CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_VerifyRecoverInit(hSession,pMechanism,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditCryptInit("VerifyRecover",hSession,pMechanism,hKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_VerifyRecover verifies a signature in a single-part operation, 
- * where the data is recovered from the signature. 
- * E.g. Decryption with the user's public key */
- CK_RV FC_VerifyRecover(CK_SESSION_HANDLE hSession,
-		 CK_BYTE_PTR pSignature,CK_ULONG usSignatureLen,
-    				CK_BYTE_PTR pData,CK_ULONG_PTR pusDataLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_VerifyRecover(hSession,pSignature,usSignatureLen,pData,
-								pusDataLen);
-}
-
-/*
- **************************** Key Functions:  ************************
- */
-
-/* FC_GenerateKey generates a secret key, creating a new key object. */
- CK_RV FC_GenerateKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism,CK_ATTRIBUTE_PTR pTemplate,CK_ULONG ulCount,
-    						CK_OBJECT_HANDLE_PTR phKey) {
-    CK_BBOOL *boolptr;
-
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    /* all secret keys must be sensitive, if the upper level code tries to say
-     * otherwise, reject it. */
-    boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate, ulCount, CKA_SENSITIVE);
-    if (boolptr != NULL) {
-	if (!(*boolptr)) {
-	    return CKR_ATTRIBUTE_VALUE_INVALID;
-	}
-    }
-
-    rv = NSC_GenerateKey(hSession,pMechanism,pTemplate,ulCount,phKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditGenerateKey(hSession,pMechanism,pTemplate,ulCount,phKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_GenerateKeyPair generates a public-key/private-key pair, 
- * creating new key objects. */
- CK_RV FC_GenerateKeyPair (CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_ATTRIBUTE_PTR pPublicKeyTemplate,
-    CK_ULONG usPublicKeyAttributeCount, CK_ATTRIBUTE_PTR pPrivateKeyTemplate,
-    CK_ULONG usPrivateKeyAttributeCount, CK_OBJECT_HANDLE_PTR phPublicKey,
-					CK_OBJECT_HANDLE_PTR phPrivateKey) {
-    CK_BBOOL *boolptr;
-    CK_RV crv;
-
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-
-    /* all private keys must be sensitive, if the upper level code tries to say
-     * otherwise, reject it. */
-    boolptr = (CK_BBOOL *) fc_getAttribute(pPrivateKeyTemplate, 
-				usPrivateKeyAttributeCount, CKA_SENSITIVE);
-    if (boolptr != NULL) {
-	if (!(*boolptr)) {
-	    return CKR_ATTRIBUTE_VALUE_INVALID;
-	}
-    }
-    crv = NSC_GenerateKeyPair (hSession,pMechanism,pPublicKeyTemplate,
-    		usPublicKeyAttributeCount,pPrivateKeyTemplate,
-		usPrivateKeyAttributeCount,phPublicKey,phPrivateKey);
-    if (crv == CKR_GENERAL_ERROR) {
-	/* pairwise consistency check failed. */
-	sftk_fatalError = PR_TRUE;
-    }
-    if (sftk_audit_enabled) {
-	sftk_AuditGenerateKeyPair(hSession,pMechanism,pPublicKeyTemplate,
-    		usPublicKeyAttributeCount,pPrivateKeyTemplate,
-		usPrivateKeyAttributeCount,phPublicKey,phPrivateKey,crv);
-    }
-    return crv;
-}
-
-
-/* FC_WrapKey wraps (i.e., encrypts) a key. */
- CK_RV FC_WrapKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hWrappingKey,
-    CK_OBJECT_HANDLE hKey, CK_BYTE_PTR pWrappedKey,
-					 CK_ULONG_PTR pulWrappedKeyLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_WrapKey(hSession,pMechanism,hWrappingKey,hKey,pWrappedKey,
-							pulWrappedKeyLen);
-    if (sftk_audit_enabled) {
-	sftk_AuditWrapKey(hSession,pMechanism,hWrappingKey,hKey,pWrappedKey,
-							pulWrappedKeyLen,rv);
-    }
-    return rv;
-}
-
-
-/* FC_UnwrapKey unwraps (decrypts) a wrapped key, creating a new key object. */
- CK_RV FC_UnwrapKey(CK_SESSION_HANDLE hSession,
-    CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hUnwrappingKey,
-    CK_BYTE_PTR pWrappedKey, CK_ULONG ulWrappedKeyLen,
-    CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount,
-						 CK_OBJECT_HANDLE_PTR phKey) {
-    CK_BBOOL *boolptr;
-
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    /* all secret keys must be sensitive, if the upper level code tries to say
-     * otherwise, reject it. */
-    boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate, 
-					ulAttributeCount, CKA_SENSITIVE);
-    if (boolptr != NULL) {
-	if (!(*boolptr)) {
-	    return CKR_ATTRIBUTE_VALUE_INVALID;
-	}
-    }
-    rv = NSC_UnwrapKey(hSession,pMechanism,hUnwrappingKey,pWrappedKey,
-			ulWrappedKeyLen,pTemplate,ulAttributeCount,phKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditUnwrapKey(hSession,pMechanism,hUnwrappingKey,pWrappedKey,
-			ulWrappedKeyLen,pTemplate,ulAttributeCount,phKey,rv);
-    }
-    return rv;
-}
-
-
-/* FC_DeriveKey derives a key from a base key, creating a new key object. */
- CK_RV FC_DeriveKey( CK_SESSION_HANDLE hSession,
-	 CK_MECHANISM_PTR pMechanism, CK_OBJECT_HANDLE hBaseKey,
-	 CK_ATTRIBUTE_PTR pTemplate, CK_ULONG ulAttributeCount, 
-						CK_OBJECT_HANDLE_PTR phKey) {
-    CK_BBOOL *boolptr;
-
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    /* all secret keys must be sensitive, if the upper level code tries to say
-     * otherwise, reject it. */
-    boolptr = (CK_BBOOL *) fc_getAttribute(pTemplate, 
-					ulAttributeCount, CKA_SENSITIVE);
-    if (boolptr != NULL) {
-	if (!(*boolptr)) {
-	    return CKR_ATTRIBUTE_VALUE_INVALID;
-	}
-    }
-    rv = NSC_DeriveKey(hSession,pMechanism,hBaseKey,pTemplate,
-			ulAttributeCount, phKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditDeriveKey(hSession,pMechanism,hBaseKey,pTemplate,
-			ulAttributeCount,phKey,rv);
-    }
-    return rv;
-}
-
-/*
- **************************** Radom Functions:  ************************
- */
-
-/* FC_SeedRandom mixes additional seed material into the token's random number 
- * generator. */
- CK_RV FC_SeedRandom(CK_SESSION_HANDLE hSession, CK_BYTE_PTR pSeed,
-    CK_ULONG usSeedLen) {
-    CK_RV crv;
-
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    crv = NSC_SeedRandom(hSession,pSeed,usSeedLen);
-    if (crv != CKR_OK) {
-	sftk_fatalError = PR_TRUE;
-    }
-    return crv;
-}
-
-
-/* FC_GenerateRandom generates random data. */
- CK_RV FC_GenerateRandom(CK_SESSION_HANDLE hSession,
-    CK_BYTE_PTR	pRandomData, CK_ULONG ulRandomLen) {
-    CK_RV crv;
-
-    CHECK_FORK();
-
-    SFTK_FIPSFATALCHECK();
-    crv = NSC_GenerateRandom(hSession,pRandomData,ulRandomLen);
-    if (crv != CKR_OK) {
-	sftk_fatalError = PR_TRUE;
-	if (sftk_audit_enabled) {
-	    char msg[128];
-	    PR_snprintf(msg,sizeof msg,
-			"C_GenerateRandom(hSession=0x%08lX, pRandomData=%p, "
-			"ulRandomLen=%lu)=0x%08lX "
-			"self-test: continuous RNG test failed",
-			(PRUint32)hSession,pRandomData,
-			(PRUint32)ulRandomLen,(PRUint32)crv);
-	    sftk_LogAuditMessage(NSS_AUDIT_ERROR, NSS_AUDIT_SELF_TEST, msg);
-	}
-    }
-    return crv;
-}
-
-
-/* FC_GetFunctionStatus obtains an updated status of a function running 
- * in parallel with an application. */
- CK_RV FC_GetFunctionStatus(CK_SESSION_HANDLE hSession) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_GetFunctionStatus(hSession);
-}
-
-
-/* FC_CancelFunction cancels a function running in parallel */
- CK_RV FC_CancelFunction(CK_SESSION_HANDLE hSession) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_CancelFunction(hSession);
-}
-
-/*
- ****************************  Version 1.1 Functions:  ************************
- */
-
-/* FC_GetOperationState saves the state of the cryptographic 
- *operation in a session. */
-CK_RV FC_GetOperationState(CK_SESSION_HANDLE hSession, 
-	CK_BYTE_PTR  pOperationState, CK_ULONG_PTR pulOperationStateLen) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_GetOperationState(hSession,pOperationState,pulOperationStateLen);
-}
-
-
-/* FC_SetOperationState restores the state of the cryptographic operation 
- * in a session. */
-CK_RV FC_SetOperationState(CK_SESSION_HANDLE hSession, 
-	CK_BYTE_PTR  pOperationState, CK_ULONG  ulOperationStateLen,
-        CK_OBJECT_HANDLE hEncryptionKey, CK_OBJECT_HANDLE hAuthenticationKey) {
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_SetOperationState(hSession,pOperationState,ulOperationStateLen,
-        				hEncryptionKey,hAuthenticationKey);
-}
-
-/* FC_FindObjectsFinal finishes a search for token and session objects. */
-CK_RV FC_FindObjectsFinal(CK_SESSION_HANDLE hSession) {
-    /* let publically readable object be found */
-    SFTK_FIPSFATALCHECK();
-    CHECK_FORK();
-
-    return NSC_FindObjectsFinal(hSession);
-}
-
-
-/* Dual-function cryptographic operations */
-
-/* FC_DigestEncryptUpdate continues a multiple-part digesting and encryption 
- * operation. */
-CK_RV FC_DigestEncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR  pPart,
-    CK_ULONG  ulPartLen, CK_BYTE_PTR  pEncryptedPart,
-					 CK_ULONG_PTR pulEncryptedPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_DigestEncryptUpdate(hSession,pPart,ulPartLen,pEncryptedPart,
-					 pulEncryptedPartLen);
-}
-
-
-/* FC_DecryptDigestUpdate continues a multiple-part decryption and digesting 
- * operation. */
-CK_RV FC_DecryptDigestUpdate(CK_SESSION_HANDLE hSession,
-     CK_BYTE_PTR  pEncryptedPart, CK_ULONG  ulEncryptedPartLen,
-    				CK_BYTE_PTR  pPart, CK_ULONG_PTR pulPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_DecryptDigestUpdate(hSession, pEncryptedPart,ulEncryptedPartLen,
-    				pPart,pulPartLen);
-}
-
-/* FC_SignEncryptUpdate continues a multiple-part signing and encryption 
- * operation. */
-CK_RV FC_SignEncryptUpdate(CK_SESSION_HANDLE hSession, CK_BYTE_PTR  pPart,
-	 CK_ULONG  ulPartLen, CK_BYTE_PTR  pEncryptedPart,
-					 CK_ULONG_PTR pulEncryptedPartLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_SignEncryptUpdate(hSession,pPart,ulPartLen,pEncryptedPart,
-					 pulEncryptedPartLen);
-}
-
-/* FC_DecryptVerifyUpdate continues a multiple-part decryption and verify 
- * operation. */
-CK_RV FC_DecryptVerifyUpdate(CK_SESSION_HANDLE hSession, 
-	CK_BYTE_PTR  pEncryptedData, CK_ULONG  ulEncryptedDataLen, 
-				CK_BYTE_PTR  pData, CK_ULONG_PTR pulDataLen) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    return NSC_DecryptVerifyUpdate(hSession,pEncryptedData,ulEncryptedDataLen, 
-				pData,pulDataLen);
-}
-
-
-/* FC_DigestKey continues a multi-part message-digesting operation,
- * by digesting the value of a secret key as part of the data already digested.
- */
-CK_RV FC_DigestKey(CK_SESSION_HANDLE hSession, CK_OBJECT_HANDLE hKey) {
-    SFTK_FIPSCHECK();
-    CHECK_FORK();
-
-    rv = NSC_DigestKey(hSession,hKey);
-    if (sftk_audit_enabled) {
-	sftk_AuditDigestKey(hSession,hKey,rv);
-    }
-    return rv;
-}
-
-
-CK_RV FC_WaitForSlotEvent(CK_FLAGS flags, CK_SLOT_ID_PTR pSlot,
-							 CK_VOID_PTR pReserved)
-{
-    CHECK_FORK();
-
-    return NSC_WaitForSlotEvent(flags, pSlot, pReserved);
-}