Index: mozilla/security/nss/lib/freebl/seed.h |
=================================================================== |
--- mozilla/security/nss/lib/freebl/seed.h (revision 191424) |
+++ mozilla/security/nss/lib/freebl/seed.h (working copy) |
@@ -1,128 +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/. */ |
- |
-#ifndef HEADER_SEED_H |
-#define HEADER_SEED_H |
- |
-#include <string.h> |
-#include "blapi.h" |
- |
-#if !defined(NO_SYS_TYPES_H) |
-# include <sys/types.h> |
-#endif |
- |
-typedef PRUint32 seed_word; |
- |
-#define G_FUNC(v) \ |
- SS[0][((v) & 0xff)] ^ \ |
- SS[1][((v)>> 8 & 0xff)] ^ \ |
- SS[2][((v)>>16 & 0xff)] ^ \ |
- SS[3][((v)>>24 & 0xff)] |
- |
-#define char2word(c, i) \ |
- (i) = ((((seed_word)((c)[0])) << 24) | \ |
- (((seed_word)((c)[1])) << 16) | \ |
- (((seed_word)((c)[2])) << 8) | \ |
- ((seed_word)((c)[3]))) |
- |
-#define word2char(l, c) \ |
- *((c)+0) = (unsigned char)((l)>>24); \ |
- *((c)+1) = (unsigned char)((l)>>16); \ |
- *((c)+2) = (unsigned char)((l)>> 8); \ |
- *((c)+3) = (unsigned char)((l) ) |
- |
-#define KEYSCHEDULE_UPDATE0(T0, T1, K0, K1, K2, K3, KC) \ |
- (T0) = (K2); \ |
- (K2) = (((K2)<<8) ^ ((K3)>>24)); \ |
- (K3) = (((K3)<<8) ^ ((T0)>>24)); \ |
- (T0) = ((K0) + (K2) - (KC)); \ |
- (T1) = ((K1) + (KC) - (K3)) |
- |
-#define KEYSCHEDULE_UPDATE1(T0, T1, K0, K1, K2, K3, KC) \ |
- (T0) = (K0); \ |
- (K0) = (((K0)>>8) ^ ((K1)<<24)); \ |
- (K1) = (((K1)>>8) ^ ((T0)<<24)); \ |
- (T0) = ((K0) + (K2) - (KC)); \ |
- (T1) = ((K1) + (KC) - (K3)) |
- |
-#define KEYUPDATE_TEMP(T0, T1, K) \ |
- (K)[0] = G_FUNC((T0)); \ |
- (K)[1] = G_FUNC((T1)) |
- |
-#define XOR_SEEDBLOCK(DST, SRC) \ |
- (DST)[0] ^= (SRC)[0]; \ |
- (DST)[1] ^= (SRC)[1]; \ |
- (DST)[2] ^= (SRC)[2]; \ |
- (DST)[3] ^= (SRC)[3] |
- |
-#define MOV_SEEDBLOCK(DST, SRC) \ |
- (DST)[0] = (SRC)[0]; \ |
- (DST)[1] = (SRC)[1]; \ |
- (DST)[2] = (SRC)[2]; \ |
- (DST)[3] = (SRC)[3] |
- |
-# define CHAR2WORD(C, I) \ |
- char2word((C), (I)[0]); \ |
- char2word((C)+4, (I)[1]); \ |
- char2word((C)+8, (I)[2]); \ |
- char2word((C)+12, (I)[3]) |
- |
-# define WORD2CHAR(I, C) \ |
- word2char((I)[0], (C)); \ |
- word2char((I)[1], (C+4)); \ |
- word2char((I)[2], (C+8)); \ |
- word2char((I)[3], (C+12)) |
- |
-# define E_SEED(T0, T1, X1, X2, X3, X4, rbase) \ |
- (T0) = (X3) ^ (ks->data)[(rbase)]; \ |
- (T1) = (X4) ^ (ks->data)[(rbase)+1]; \ |
- (T1) ^= (T0); \ |
- (T1) = G_FUNC(T1); \ |
- (T0) += (T1); \ |
- (T0) = G_FUNC(T0); \ |
- (T1) += (T0); \ |
- (T1) = G_FUNC(T1); \ |
- (T0) += (T1); \ |
- (X1) ^= (T0); \ |
- (X2) ^= (T1) |
- |
- |
-#ifdef __cplusplus |
-extern "C" { |
-#endif |
- |
-typedef struct seed_key_st { |
- PRUint32 data[32]; |
-} SEED_KEY_SCHEDULE; |
- |
- |
- |
-struct SEEDContextStr { |
- unsigned char iv[SEED_BLOCK_SIZE]; |
- SEED_KEY_SCHEDULE ks; |
- int mode; |
- unsigned int encrypt; |
-}; |
- |
-void SEED_set_key(const unsigned char rawkey[SEED_KEY_LENGTH], |
- SEED_KEY_SCHEDULE *ks); |
- |
-void SEED_encrypt(const unsigned char s[SEED_BLOCK_SIZE], |
- unsigned char d[SEED_BLOCK_SIZE], |
- const SEED_KEY_SCHEDULE *ks); |
-void SEED_decrypt(const unsigned char s[SEED_BLOCK_SIZE], |
- unsigned char d[SEED_BLOCK_SIZE], |
- const SEED_KEY_SCHEDULE *ks); |
- |
-void SEED_ecb_encrypt(const unsigned char *in, unsigned char *out, |
- const SEED_KEY_SCHEDULE *ks, int enc); |
-void SEED_cbc_encrypt(const unsigned char *in, unsigned char *out, |
- size_t len, const SEED_KEY_SCHEDULE *ks, |
- unsigned char ivec[SEED_BLOCK_SIZE], int enc); |
- |
-#ifdef __cplusplus |
-} |
-#endif |
- |
-#endif /* HEADER_SEED_H */ |