diff options
author | Karel Miko <miko@dcit.cz> | 2014-05-11 23:11:49 +0200 |
---|---|---|
committer | Karel Miko <miko@dcit.cz> | 2014-05-11 23:11:49 +0200 |
commit | 5165293c52fcea3389ca4104e7e7837337fc23f4 (patch) | |
tree | 1653169f9195364bd8d763bdccc85db410daf223 /src/ltc/ciphers | |
parent | a77f38163098b4e62cb06e5a32901e07dace7e89 (diff) |
syncing libtomcrypt/develop changes
Diffstat (limited to 'src/ltc/ciphers')
-rw-r--r-- | src/ltc/ciphers/aes/aes.c | 100 | ||||
-rw-r--r-- | src/ltc/ciphers/anubis.c | 62 | ||||
-rw-r--r-- | src/ltc/ciphers/camellia.c | 362 | ||||
-rw-r--r-- | src/ltc/ciphers/des.c | 16 | ||||
-rw-r--r-- | src/ltc/ciphers/safer/safer.c | 20 | ||||
-rw-r--r-- | src/ltc/ciphers/safer/safer_tab.c.inc (renamed from src/ltc/ciphers/safer/safer_tab.c) | 66 | ||||
-rw-r--r-- | src/ltc/ciphers/safer/saferp.c | 103 | ||||
-rw-r--r-- | src/ltc/ciphers/twofish/twofish.c | 1 |
8 files changed, 376 insertions, 354 deletions
diff --git a/src/ltc/ciphers/aes/aes.c b/src/ltc/ciphers/aes/aes.c index 58958b72..48a740df 100644 --- a/src/ltc/ciphers/aes/aes.c +++ b/src/ltc/ciphers/aes/aes.c @@ -88,6 +88,7 @@ const struct ltc_cipher_descriptor aes_enc_desc = #endif +#define __LTC_AES_TAB_C__ #include "aes_tab.c.inc" static ulong32 setup_mix(ulong32 temp) @@ -120,24 +121,24 @@ static ulong32 setup_mix2(ulong32 temp) */ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *skey) { - int i, j; + int i; ulong32 temp, *rk; #ifndef ENCRYPT_ONLY ulong32 *rrk; -#endif +#endif LTC_ARGCHK(key != NULL); LTC_ARGCHK(skey != NULL); - + if (keylen != 16 && keylen != 24 && keylen != 32) { return CRYPT_INVALID_KEYSIZE; } - + if (num_rounds != 0 && num_rounds != (10 + ((keylen/8)-2)*2)) { return CRYPT_INVALID_ROUNDS; } - + skey->rijndael.Nr = 10 + ((keylen/8)-2)*2; - + /* setup the forward key */ i = 0; rk = skey->rijndael.eK; @@ -146,7 +147,6 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s LOAD32H(rk[2], key + 8); LOAD32H(rk[3], key + 12); if (keylen == 16) { - j = 44; for (;;) { temp = rk[3]; rk[4] = rk[0] ^ setup_mix(temp) ^ rcon[i]; @@ -159,12 +159,11 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s rk += 4; } } else if (keylen == 24) { - j = 52; LOAD32H(rk[4], key + 16); LOAD32H(rk[5], key + 20); for (;;) { #ifdef _MSC_VER - temp = skey->rijndael.eK[rk - skey->rijndael.eK + 5]; + temp = skey->rijndael.eK[rk - skey->rijndael.eK + 5]; #else temp = rk[5]; #endif @@ -180,14 +179,13 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s rk += 6; } } else if (keylen == 32) { - j = 60; LOAD32H(rk[4], key + 16); LOAD32H(rk[5], key + 20); LOAD32H(rk[6], key + 24); LOAD32H(rk[7], key + 28); for (;;) { #ifdef _MSC_VER - temp = skey->rijndael.eK[rk - skey->rijndael.eK + 7]; + temp = skey->rijndael.eK[rk - skey->rijndael.eK + 7]; #else temp = rk[7]; #endif @@ -210,11 +208,11 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s return CRYPT_ERROR; } -#ifndef ENCRYPT_ONLY +#ifndef ENCRYPT_ONLY /* setup the inverse key now */ rk = skey->rijndael.dK; - rrk = skey->rijndael.eK + j - 4; - + rrk = skey->rijndael.eK + (28 + keylen) - 4; + /* apply the inverse MixColumn transform to all round keys but the first and the last: */ /* copy first */ *rk++ = *rrk++; @@ -222,11 +220,11 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s *rk++ = *rrk++; *rk = *rrk; rk -= 3; rrk -= 3; - + for (i = 1; i < skey->rijndael.Nr; i++) { rrk -= 4; rk += 4; - #ifdef LTC_SMALL_CODE + #ifdef LTC_SMALL_CODE temp = rrk[0]; rk[0] = setup_mix2(temp); temp = rrk[1]; @@ -260,8 +258,8 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s Tks1[byte(temp, 2)] ^ Tks2[byte(temp, 1)] ^ Tks3[byte(temp, 0)]; - #endif - + #endif + } /* copy last */ @@ -273,7 +271,7 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s *rk = *rrk; #endif /* ENCRYPT_ONLY */ - return CRYPT_OK; + return CRYPT_OK; } /** @@ -284,21 +282,21 @@ int SETUP(const unsigned char *key, int keylen, int num_rounds, symmetric_key *s @return CRYPT_OK if successful */ #ifdef LTC_CLEAN_STACK -static int _rijndael_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) +static int _rijndael_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) #else int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) #endif { ulong32 s0, s1, s2, s3, t0, t1, t2, t3, *rk; int Nr, r; - + LTC_ARGCHK(pt != NULL); LTC_ARGCHK(ct != NULL); LTC_ARGCHK(skey != NULL); - + Nr = skey->rijndael.Nr; rk = skey->rijndael.eK; - + /* * map byte array block to cipher state * and add initial round key: @@ -336,7 +334,7 @@ int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) Te2(byte(s1, 1)) ^ Te3(byte(s2, 0)) ^ rk[3]; - if (r == Nr-2) { + if (r == Nr-2) { break; } s0 = t0; s1 = t1; s2 = t2; s3 = t3; @@ -437,7 +435,7 @@ int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) (Te4_3[byte(t3, 3)]) ^ (Te4_2[byte(t0, 2)]) ^ (Te4_1[byte(t1, 1)]) ^ - (Te4_0[byte(t2, 0)]) ^ + (Te4_0[byte(t2, 0)]) ^ rk[3]; STORE32H(s3, ct+12); @@ -445,7 +443,7 @@ int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) } #ifdef LTC_CLEAN_STACK -int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) +int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) { int err = _rijndael_ecb_encrypt(pt, ct, skey); burn_stack(sizeof(unsigned long)*8 + sizeof(unsigned long*) + sizeof(int)*2); @@ -453,17 +451,17 @@ int ECB_ENC(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) } #endif -#ifndef ENCRYPT_ONLY +#ifndef ENCRYPT_ONLY /** Decrypts a block of text with AES @param ct The input ciphertext (16 bytes) @param pt The output plaintext (16 bytes) - @param skey The key as scheduled + @param skey The key as scheduled @return CRYPT_OK if successful */ #ifdef LTC_CLEAN_STACK -static int _rijndael_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) +static int _rijndael_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) #else int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) #endif @@ -474,7 +472,7 @@ int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) LTC_ARGCHK(pt != NULL); LTC_ARGCHK(ct != NULL); LTC_ARGCHK(skey != NULL); - + Nr = skey->rijndael.Nr; rk = skey->rijndael.dK; @@ -515,13 +513,13 @@ int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) Td3(byte(s0, 0)) ^ rk[3]; if (r == Nr-2) { - break; + break; } s0 = t0; s1 = t1; s2 = t2; s3 = t3; } rk += 4; -#else +#else /* * Nr - 1 full rounds: @@ -625,7 +623,7 @@ int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) #ifdef LTC_CLEAN_STACK -int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) +int ECB_DEC(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) { int err = _rijndael_ecb_decrypt(ct, pt, skey); burn_stack(sizeof(unsigned long)*8 + sizeof(unsigned long*) + sizeof(int)*2); @@ -641,54 +639,54 @@ int ECB_TEST(void) { #ifndef LTC_TEST return CRYPT_NOP; - #else + #else int err; static const struct { int keylen; unsigned char key[32], pt[16], ct[16]; } tests[] = { { 16, - { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, - 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }, + { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f }, { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }, - { 0x69, 0xc4, 0xe0, 0xd8, 0x6a, 0x7b, 0x04, 0x30, + { 0x69, 0xc4, 0xe0, 0xd8, 0x6a, 0x7b, 0x04, 0x30, 0xd8, 0xcd, 0xb7, 0x80, 0x70, 0xb4, 0xc5, 0x5a } - }, { + }, { 24, - { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17 }, { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }, - { 0xdd, 0xa9, 0x7c, 0xa4, 0x86, 0x4c, 0xdf, 0xe0, + { 0xdd, 0xa9, 0x7c, 0xa4, 0x86, 0x4c, 0xdf, 0xe0, 0x6e, 0xaf, 0x70, 0xa0, 0xec, 0x0d, 0x71, 0x91 } }, { 32, - { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, + { 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, - 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, + 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f }, { 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }, - { 0x8e, 0xa2, 0xb7, 0xca, 0x51, 0x67, 0x45, 0xbf, + { 0x8e, 0xa2, 0xb7, 0xca, 0x51, 0x67, 0x45, 0xbf, 0xea, 0xfc, 0x49, 0x90, 0x4b, 0x49, 0x60, 0x89 } } }; - + symmetric_key key; unsigned char tmp[2][16]; int i, y; - + for (i = 0; i < (int)(sizeof(tests)/sizeof(tests[0])); i++) { zeromem(&key, sizeof(key)); - if ((err = rijndael_setup(tests[i].key, tests[i].keylen, 0, &key)) != CRYPT_OK) { + if ((err = rijndael_setup(tests[i].key, tests[i].keylen, 0, &key)) != CRYPT_OK) { return err; } - + rijndael_ecb_encrypt(tests[i].pt, tmp[0], &key); rijndael_ecb_decrypt(tmp[0], tmp[1], &key); - if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) { + if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) { #if 0 printf("\n\nTest %d failed\n", i); if (XMEMCMP(tmp[0], tests[i].ct, 16)) { @@ -704,7 +702,7 @@ int ECB_TEST(void) } printf("\n"); } -#endif +#endif return CRYPT_FAIL_TESTVECTOR; } @@ -713,7 +711,7 @@ int ECB_TEST(void) for (y = 0; y < 1000; y++) rijndael_ecb_encrypt(tmp[0], tmp[0], &key); for (y = 0; y < 1000; y++) rijndael_ecb_decrypt(tmp[0], tmp[0], &key); for (y = 0; y < 16; y++) if (tmp[0][y] != 0) return CRYPT_FAIL_TESTVECTOR; - } + } return CRYPT_OK; #endif } @@ -721,7 +719,7 @@ int ECB_TEST(void) #endif /* ENCRYPT_ONLY */ -/** Terminate the context +/** Terminate the context @param skey The scheduled key */ void ECB_DONE(symmetric_key *skey) diff --git a/src/ltc/ciphers/anubis.c b/src/ltc/ciphers/anubis.c index 229d5e8d..36f480d4 100644 --- a/src/ltc/ciphers/anubis.c +++ b/src/ltc/ciphers/anubis.c @@ -32,14 +32,14 @@ const struct ltc_cipher_descriptor anubis_desc = { NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; -#define MIN_N 4 -#define MAX_N 10 -#define MIN_ROUNDS (8 + MIN_N) -#define MAX_ROUNDS (8 + MAX_N) -#define MIN_KEYSIZEB (4*MIN_N) -#define MAX_KEYSIZEB (4*MAX_N) -#define BLOCKSIZE 128 -#define BLOCKSIZEB (BLOCKSIZE/8) +#define MIN_N 4 +#define MAX_N 10 +#define MIN_ROUNDS (8 + MIN_N) +#define MAX_ROUNDS (8 + MAX_N) +#define MIN_KEYSIZEB (4*MIN_N) +#define MAX_KEYSIZEB (4*MAX_N) +#define BLOCKSIZE 128 +#define BLOCKSIZEB (BLOCKSIZE/8) /* @@ -931,10 +931,10 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri */ for (i = 0, pos = 0; i < N; i++, pos += 4) { kappa[i] = - (key[pos ] << 24) ^ - (key[pos + 1] << 16) ^ - (key[pos + 2] << 8) ^ - (key[pos + 3] ); + (((ulong32)key[pos ]) << 24) ^ + (((ulong32)key[pos + 1]) << 16) ^ + (((ulong32)key[pos + 2]) << 8) ^ + (((ulong32)key[pos + 3]) ); } /* @@ -1034,7 +1034,7 @@ int anubis_setup(const unsigned char *key, int keylen, int num_rounds, symmetri return err; } #endif - + static void anubis_crypt(const unsigned char *plaintext, unsigned char *ciphertext, ulong32 roundKey[18 + 1][4], int R) { @@ -1048,10 +1048,10 @@ static void anubis_crypt(const unsigned char *plaintext, unsigned char *cipherte */ for (i = 0, pos = 0; i < 4; i++, pos += 4) { state[i] = - (plaintext[pos ] << 24) ^ - (plaintext[pos + 1] << 16) ^ - (plaintext[pos + 2] << 8) ^ - (plaintext[pos + 3] ) ^ + (((ulong32)plaintext[pos ]) << 24) ^ + (((ulong32)plaintext[pos + 1]) << 16) ^ + (((ulong32)plaintext[pos + 2]) << 8) ^ + (((ulong32)plaintext[pos + 3]) ) ^ roundKey[0][i]; } @@ -1149,7 +1149,7 @@ int anubis_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key Decrypts a block of text with Anubis @param ct The input ciphertext (16 bytes) @param pt The output plaintext (16 bytes) - @param skey The key as scheduled + @param skey The key as scheduled @return CRYPT_OK if successful */ int anubis_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) @@ -1181,7 +1181,7 @@ int anubis_test(void) 16, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xF0, 0x68, 0x60, 0xFC, 0x67, 0x30, 0xE8, 0x18, + { 0xF0, 0x68, 0x60, 0xFC, 0x67, 0x30, 0xE8, 0x18, 0xF1, 0x32, 0xC7, 0x8A, 0xF4, 0x13, 0x2A, 0xFE }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 } @@ -1189,7 +1189,7 @@ int anubis_test(void) 16, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xA8, 0x66, 0x84, 0x80, 0x07, 0x74, 0x5C, 0x89, + { 0xA8, 0x66, 0x84, 0x80, 0x07, 0x74, 0x5C, 0x89, 0xFC, 0x5E, 0xB5, 0xBA, 0xD4, 0xFE, 0x32, 0x6D }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01 } @@ -1221,7 +1221,7 @@ int anubis_test(void) 24, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0x17, 0xAC, 0x57, 0x44, 0x9D, 0x59, 0x61, 0x66, + { 0x17, 0xAC, 0x57, 0x44, 0x9D, 0x59, 0x61, 0x66, 0xD0, 0xC7, 0x9E, 0x04, 0x7C, 0xC7, 0x58, 0xF0 }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1230,7 +1230,7 @@ int anubis_test(void) 24, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0x71, 0x52, 0xB4, 0xEB, 0x1D, 0xAA, 0x36, 0xFD, + { 0x71, 0x52, 0xB4, 0xEB, 0x1D, 0xAA, 0x36, 0xFD, 0x57, 0x14, 0x5F, 0x57, 0x04, 0x9F, 0x70, 0x74 }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1242,7 +1242,7 @@ int anubis_test(void) 28, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xA2, 0xF0, 0xA6, 0xB9, 0x17, 0x93, 0x2A, 0x3B, + { 0xA2, 0xF0, 0xA6, 0xB9, 0x17, 0x93, 0x2A, 0x3B, 0xEF, 0x08, 0xE8, 0x7A, 0x58, 0xD6, 0xF8, 0x53 }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1252,7 +1252,7 @@ int anubis_test(void) 28, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xF0, 0xCA, 0xFC, 0x78, 0x8B, 0x4B, 0x4E, 0x53, + { 0xF0, 0xCA, 0xFC, 0x78, 0x8B, 0x4B, 0x4E, 0x53, 0x8B, 0xC4, 0x32, 0x6A, 0xF5, 0xB9, 0x1B, 0x5F }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1265,7 +1265,7 @@ int anubis_test(void) 32, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xE0, 0x86, 0xAC, 0x45, 0x6B, 0x3C, 0xE5, 0x13, + { 0xE0, 0x86, 0xAC, 0x45, 0x6B, 0x3C, 0xE5, 0x13, 0xED, 0xF5, 0xDF, 0xDD, 0xD6, 0x3B, 0x71, 0x93 }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1275,7 +1275,7 @@ int anubis_test(void) 32, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0x50, 0x01, 0xB9, 0xF5, 0x21, 0xC1, 0xC1, 0x29, + { 0x50, 0x01, 0xB9, 0xF5, 0x21, 0xC1, 0xC1, 0x29, 0x00, 0xD5, 0xEC, 0x98, 0x2B, 0x9E, 0xE8, 0x21 }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1288,7 +1288,7 @@ int anubis_test(void) 36, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xE8, 0xF4, 0xAF, 0x2B, 0x21, 0xA0, 0x87, 0x9B, + { 0xE8, 0xF4, 0xAF, 0x2B, 0x21, 0xA0, 0x87, 0x9B, 0x41, 0x95, 0xB9, 0x71, 0x75, 0x79, 0x04, 0x7C }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1299,7 +1299,7 @@ int anubis_test(void) 36, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0xE6, 0xA6, 0xA5, 0xBC, 0x8B, 0x63, 0x6F, 0xE2, + { 0xE6, 0xA6, 0xA5, 0xBC, 0x8B, 0x63, 0x6F, 0xE2, 0xBD, 0xA7, 0xA7, 0x53, 0xAB, 0x40, 0x22, 0xE0 }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1313,7 +1313,7 @@ int anubis_test(void) 40, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0x17, 0x04, 0xD7, 0x2C, 0xC6, 0x85, 0x76, 0x02, + { 0x17, 0x04, 0xD7, 0x2C, 0xC6, 0x85, 0x76, 0x02, 0x4B, 0xCC, 0x39, 0x80, 0xD8, 0x22, 0xEA, 0xA4 }, { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1324,7 +1324,7 @@ int anubis_test(void) 40, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, - { 0x7A, 0x41, 0xE6, 0x7D, 0x4F, 0xD8, 0x64, 0xF0, + { 0x7A, 0x41, 0xE6, 0x7D, 0x4F, 0xD8, 0x64, 0xF0, 0x44, 0xA8, 0x3C, 0x73, 0x81, 0x7E, 0x53, 0xD8 }, { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, @@ -1515,7 +1515,7 @@ int anubis_test(void) #endif } -/** Terminate the context +/** Terminate the context @param skey The scheduled key */ void anubis_done(symmetric_key *skey) diff --git a/src/ltc/ciphers/camellia.c b/src/ltc/ciphers/camellia.c index 02c37f00..41deb408 100644 --- a/src/ltc/ciphers/camellia.c +++ b/src/ltc/ciphers/camellia.c @@ -32,143 +32,143 @@ const struct ltc_cipher_descriptor camellia_desc = { }; static const ulong32 SP1110[] = { -0x70707000, 0x82828200, 0x2c2c2c00, 0xececec00, 0xb3b3b300, 0x27272700, 0xc0c0c000, 0xe5e5e500, -0xe4e4e400, 0x85858500, 0x57575700, 0x35353500, 0xeaeaea00, 0x0c0c0c00, 0xaeaeae00, 0x41414100, -0x23232300, 0xefefef00, 0x6b6b6b00, 0x93939300, 0x45454500, 0x19191900, 0xa5a5a500, 0x21212100, -0xededed00, 0x0e0e0e00, 0x4f4f4f00, 0x4e4e4e00, 0x1d1d1d00, 0x65656500, 0x92929200, 0xbdbdbd00, -0x86868600, 0xb8b8b800, 0xafafaf00, 0x8f8f8f00, 0x7c7c7c00, 0xebebeb00, 0x1f1f1f00, 0xcecece00, -0x3e3e3e00, 0x30303000, 0xdcdcdc00, 0x5f5f5f00, 0x5e5e5e00, 0xc5c5c500, 0x0b0b0b00, 0x1a1a1a00, -0xa6a6a600, 0xe1e1e100, 0x39393900, 0xcacaca00, 0xd5d5d500, 0x47474700, 0x5d5d5d00, 0x3d3d3d00, -0xd9d9d900, 0x01010100, 0x5a5a5a00, 0xd6d6d600, 0x51515100, 0x56565600, 0x6c6c6c00, 0x4d4d4d00, -0x8b8b8b00, 0x0d0d0d00, 0x9a9a9a00, 0x66666600, 0xfbfbfb00, 0xcccccc00, 0xb0b0b000, 0x2d2d2d00, -0x74747400, 0x12121200, 0x2b2b2b00, 0x20202000, 0xf0f0f000, 0xb1b1b100, 0x84848400, 0x99999900, -0xdfdfdf00, 0x4c4c4c00, 0xcbcbcb00, 0xc2c2c200, 0x34343400, 0x7e7e7e00, 0x76767600, 0x05050500, -0x6d6d6d00, 0xb7b7b700, 0xa9a9a900, 0x31313100, 0xd1d1d100, 0x17171700, 0x04040400, 0xd7d7d700, -0x14141400, 0x58585800, 0x3a3a3a00, 0x61616100, 0xdedede00, 0x1b1b1b00, 0x11111100, 0x1c1c1c00, -0x32323200, 0x0f0f0f00, 0x9c9c9c00, 0x16161600, 0x53535300, 0x18181800, 0xf2f2f200, 0x22222200, -0xfefefe00, 0x44444400, 0xcfcfcf00, 0xb2b2b200, 0xc3c3c300, 0xb5b5b500, 0x7a7a7a00, 0x91919100, -0x24242400, 0x08080800, 0xe8e8e800, 0xa8a8a800, 0x60606000, 0xfcfcfc00, 0x69696900, 0x50505000, -0xaaaaaa00, 0xd0d0d000, 0xa0a0a000, 0x7d7d7d00, 0xa1a1a100, 0x89898900, 0x62626200, 0x97979700, -0x54545400, 0x5b5b5b00, 0x1e1e1e00, 0x95959500, 0xe0e0e000, 0xffffff00, 0x64646400, 0xd2d2d200, -0x10101000, 0xc4c4c400, 0x00000000, 0x48484800, 0xa3a3a300, 0xf7f7f700, 0x75757500, 0xdbdbdb00, -0x8a8a8a00, 0x03030300, 0xe6e6e600, 0xdadada00, 0x09090900, 0x3f3f3f00, 0xdddddd00, 0x94949400, -0x87878700, 0x5c5c5c00, 0x83838300, 0x02020200, 0xcdcdcd00, 0x4a4a4a00, 0x90909000, 0x33333300, -0x73737300, 0x67676700, 0xf6f6f600, 0xf3f3f300, 0x9d9d9d00, 0x7f7f7f00, 0xbfbfbf00, 0xe2e2e200, -0x52525200, 0x9b9b9b00, 0xd8d8d800, 0x26262600, 0xc8c8c800, 0x37373700, 0xc6c6c600, 0x3b3b3b00, -0x81818100, 0x96969600, 0x6f6f6f00, 0x4b4b4b00, 0x13131300, 0xbebebe00, 0x63636300, 0x2e2e2e00, -0xe9e9e900, 0x79797900, 0xa7a7a700, 0x8c8c8c00, 0x9f9f9f00, 0x6e6e6e00, 0xbcbcbc00, 0x8e8e8e00, -0x29292900, 0xf5f5f500, 0xf9f9f900, 0xb6b6b600, 0x2f2f2f00, 0xfdfdfd00, 0xb4b4b400, 0x59595900, -0x78787800, 0x98989800, 0x06060600, 0x6a6a6a00, 0xe7e7e700, 0x46464600, 0x71717100, 0xbababa00, -0xd4d4d400, 0x25252500, 0xababab00, 0x42424200, 0x88888800, 0xa2a2a200, 0x8d8d8d00, 0xfafafa00, -0x72727200, 0x07070700, 0xb9b9b900, 0x55555500, 0xf8f8f800, 0xeeeeee00, 0xacacac00, 0x0a0a0a00, -0x36363600, 0x49494900, 0x2a2a2a00, 0x68686800, 0x3c3c3c00, 0x38383800, 0xf1f1f100, 0xa4a4a400, -0x40404000, 0x28282800, 0xd3d3d300, 0x7b7b7b00, 0xbbbbbb00, 0xc9c9c900, 0x43434300, 0xc1c1c100, -0x15151500, 0xe3e3e300, 0xadadad00, 0xf4f4f400, 0x77777700, 0xc7c7c700, 0x80808000, 0x9e9e9e00, +0x70707000, 0x82828200, 0x2c2c2c00, 0xececec00, 0xb3b3b300, 0x27272700, 0xc0c0c000, 0xe5e5e500, +0xe4e4e400, 0x85858500, 0x57575700, 0x35353500, 0xeaeaea00, 0x0c0c0c00, 0xaeaeae00, 0x41414100, +0x23232300, 0xefefef00, 0x6b6b6b00, 0x93939300, 0x45454500, 0x19191900, 0xa5a5a500, 0x21212100, +0xededed00, 0x0e0e0e00, 0x4f4f4f00, 0x4e4e4e00, 0x1d1d1d00, 0x65656500, 0x92929200, 0xbdbdbd00, +0x86868600, 0xb8b8b800, 0xafafaf00, 0x8f8f8f00, 0x7c7c7c00, 0xebebeb00, 0x1f1f1f00, 0xcecece00, +0x3e3e3e00, 0x30303000, 0xdcdcdc00, 0x5f5f5f00, 0x5e5e5e00, 0xc5c5c500, 0x0b0b0b00, 0x1a1a1a00, +0xa6a6a600, 0xe1e1e100, 0x39393900, 0xcacaca00, 0xd5d5d500, 0x47474700, 0x5d5d5d00, 0x3d3d3d00, +0xd9d9d900, 0x01010100, 0x5a5a5a00, 0xd6d6d600, 0x51515100, 0x56565600, 0x6c6c6c00, 0x4d4d4d00, +0x8b8b8b00, 0x0d0d0d00, 0x9a9a9a00, 0x66666600, 0xfbfbfb00, 0xcccccc00, 0xb0b0b000, 0x2d2d2d00, +0x74747400, 0x12121200, 0x2b2b2b00, 0x20202000, 0xf0f0f000, 0xb1b1b100, 0x84848400, 0x99999900, +0xdfdfdf00, 0x4c4c4c00, 0xcbcbcb00, 0xc2c2c200, 0x34343400, 0x7e7e7e00, 0x76767600, 0x05050500, +0x6d6d6d00, 0xb7b7b700, 0xa9a9a900, 0x31313100, 0xd1d1d100, 0x17171700, 0x04040400, 0xd7d7d700, +0x14141400, 0x58585800, 0x3a3a3a00, 0x61616100, 0xdedede00, 0x1b1b1b00, 0x11111100, 0x1c1c1c00, +0x32323200, 0x0f0f0f00, 0x9c9c9c00, 0x16161600, 0x53535300, 0x18181800, 0xf2f2f200, 0x22222200, +0xfefefe00, 0x44444400, 0xcfcfcf00, 0xb2b2b200, 0xc3c3c300, 0xb5b5b500, 0x7a7a7a00, 0x91919100, +0x24242400, 0x08080800, 0xe8e8e800, 0xa8a8a800, 0x60606000, 0xfcfcfc00, 0x69696900, 0x50505000, +0xaaaaaa00, 0xd0d0d000, 0xa0a0a000, 0x7d7d7d00, 0xa1a1a100, 0x89898900, 0x62626200, 0x97979700, +0x54545400, 0x5b5b5b00, 0x1e1e1e00, 0x95959500, 0xe0e0e000, 0xffffff00, 0x64646400, 0xd2d2d200, +0x10101000, 0xc4c4c400, 0x00000000, 0x48484800, 0xa3a3a300, 0xf7f7f700, 0x75757500, 0xdbdbdb00, +0x8a8a8a00, 0x03030300, 0xe6e6e600, 0xdadada00, 0x09090900, 0x3f3f3f00, 0xdddddd00, 0x94949400, +0x87878700, 0x5c5c5c00, 0x83838300, 0x02020200, 0xcdcdcd00, 0x4a4a4a00, 0x90909000, 0x33333300, +0x73737300, 0x67676700, 0xf6f6f600, 0xf3f3f300, 0x9d9d9d00, 0x7f7f7f00, 0xbfbfbf00, 0xe2e2e200, +0x52525200, 0x9b9b9b00, 0xd8d8d800, 0x26262600, 0xc8c8c800, 0x37373700, 0xc6c6c600, 0x3b3b3b00, +0x81818100, 0x96969600, 0x6f6f6f00, 0x4b4b4b00, 0x13131300, 0xbebebe00, 0x63636300, 0x2e2e2e00, +0xe9e9e900, 0x79797900, 0xa7a7a700, 0x8c8c8c00, 0x9f9f9f00, 0x6e6e6e00, 0xbcbcbc00, 0x8e8e8e00, +0x29292900, 0xf5f5f500, 0xf9f9f900, 0xb6b6b600, 0x2f2f2f00, 0xfdfdfd00, 0xb4b4b400, 0x59595900, +0x78787800, 0x98989800, 0x06060600, 0x6a6a6a00, 0xe7e7e700, 0x46464600, 0x71717100, 0xbababa00, +0xd4d4d400, 0x25252500, 0xababab00, 0x42424200, 0x88888800, 0xa2a2a200, 0x8d8d8d00, 0xfafafa00, +0x72727200, 0x07070700, 0xb9b9b900, 0x55555500, 0xf8f8f800, 0xeeeeee00, 0xacacac00, 0x0a0a0a00, +0x36363600, 0x49494900, 0x2a2a2a00, 0x68686800, 0x3c3c3c00, 0x38383800, 0xf1f1f100, 0xa4a4a400, +0x40404000, 0x28282800, 0xd3d3d300, 0x7b7b7b00, 0xbbbbbb00, 0xc9c9c900, 0x43434300, 0xc1c1c100, +0x15151500, 0xe3e3e300, 0xadadad00, 0xf4f4f400, 0x77777700, 0xc7c7c700, 0x80808000, 0x9e9e9e00, }; static const ulong32 SP0222[] = { -0x00e0e0e0, 0x00050505, 0x00585858, 0x00d9d9d9, 0x00676767, 0x004e4e4e, 0x00818181, 0x00cbcbcb, -0x00c9c9c9, 0x000b0b0b, 0x00aeaeae, 0x006a6a6a, 0x00d5d5d5, 0x00181818, 0x005d5d5d, 0x00828282, -0x00464646, 0x00dfdfdf, 0x00d6d6d6, 0x00272727, 0x008a8a8a, 0x00323232, 0x004b4b4b, 0x00424242, -0x00dbdbdb, 0x001c1c1c, 0x009e9e9e, 0x009c9c9c, 0x003a3a3a, 0x00cacaca, 0x00252525, 0x007b7b7b, -0x000d0d0d, 0x00717171, 0x005f5f5f, 0x001f1f1f, 0x00f8f8f8, 0x00d7d7d7, 0x003e3e3e, 0x009d9d9d, -0x007c7c7c, 0x00606060, 0x00b9b9b9, 0x00bebebe, 0x00bcbcbc, 0x008b8b8b, 0x00161616, 0x00343434, -0x004d4d4d, 0x00c3c3c3, 0x00727272, 0x00959595, 0x00ababab, 0x008e8e8e, 0x00bababa, 0x007a7a7a, -0x00b3b3b3, 0x00020202, 0x00b4b4b4, 0x00adadad, 0x00a2a2a2, 0x00acacac, 0x00d8d8d8, 0x009a9a9a, -0x00171717, 0x001a1a1a, 0x00353535, 0x00cccccc, 0x00f7f7f7, 0x00999999, 0x00616161, 0x005a5a5a, -0x00e8e8e8, 0x00242424, 0x00565656, 0x00404040, 0x00e1e1e1, 0x00636363, 0x00090909, 0x00333333, -0x00bfbfbf, 0x00989898, 0x00979797, 0x00858585, 0x00686868, 0x00fcfcfc, 0x00ececec, 0x000a0a0a, -0x00dadada, 0x006f6f6f, 0x00535353, 0x00626262, 0x00a3a3a3, 0x002e2e2e, 0x00080808, 0x00afafaf, -0x00282828, 0x00b0b0b0, 0x00747474, 0x00c2c2c2, 0x00bdbdbd, 0x00363636, 0x00222222, 0x00383838, -0x00646464, 0x001e1e1e, 0x00393939, 0x002c2c2c, 0x00a6a6a6, 0x00303030, 0x00e5e5e5, 0x00444444, -0x00fdfdfd, 0x00888888, 0x009f9f9f, 0x00656565, 0x00878787, 0x006b6b6b, 0x00f4f4f4, 0x00232323, -0x00484848, 0x00101010, 0x00d1d1d1, 0x00515151, 0x00c0c0c0, 0x00f9f9f9, 0x00d2d2d2, 0x00a0a0a0, -0x00555555, 0x00a1a1a1, 0x00414141, 0x00fafafa, 0x00434343, 0x00131313, 0x00c4c4c4, 0x002f2f2f, -0x00a8a8a8, 0x00b6b6b6, 0x003c3c3c, 0x002b2b2b, 0x00c1c1c1, 0x00ffffff, 0x00c8c8c8, 0x00a5a5a5, -0x00202020, 0x00898989, 0x00000000, 0x00909090, 0x00474747, 0x00efefef, 0x00eaeaea, 0x00b7b7b7, -0x00151515, 0x00060606, 0x00cdcdcd, 0x00b5b5b5, 0x00121212, 0x007e7e7e, 0x00bbbbbb, 0x00292929, -0x000f0f0f, 0x00b8b8b8, 0x00070707, 0x00040404, 0x009b9b9b, 0x00949494, 0x00212121, 0x00666666, -0x00e6e6e6, 0x00cecece, 0x00ededed, 0x00e7e7e7, 0x003b3b3b, 0x00fefefe, 0x007f7f7f, 0x00c5c5c5, -0x00a4a4a4, 0x00373737, 0x00b1b1b1, 0x004c4c4c, 0x00919191, 0x006e6e6e, 0x008d8d8d, 0x00767676, -0x00030303, 0x002d2d2d, 0x00dedede, 0x00969696, 0x00262626, 0x007d7d7d, 0x00c6c6c6, 0x005c5c5c, -0x00d3d3d3, 0x00f2f2f2, 0x004f4f4f, 0x00191919, 0x003f3f3f, 0x00dcdcdc, 0x00797979, 0x001d1d1d, -0x00525252, 0x00ebebeb, 0x00f3f3f3, 0x006d6d6d, 0x005e5e5e, 0x00fbfbfb, 0x00696969, 0x00b2b2b2, -0x00f0f0f0, 0x00313131, 0x000c0c0c, 0x00d4d4d4, 0x00cfcfcf, 0x008c8c8c, 0x00e2e2e2, 0x00757575, -0x00a9a9a9, 0x004a4a4a, 0x00575757, 0x00848484, 0x00111111, 0x00454545, 0x001b1b1b, 0x00f5f5f5, -0x00e4e4e4, 0x000e0e0e, 0x00737373, 0x00aaaaaa, 0x00f1f1f1, 0x00dddddd, 0x00595959, 0x00141414, -0x006c6c6c, 0x00929292, 0x00545454, 0x00d0d0d0, 0x00787878, 0x00707070, 0x00e3e3e3, 0x00494949, -0x00808080, 0x00505050, 0x00a7a7a7, 0x00f6f6f6, 0x00777777, 0x00939393, 0x00868686, 0x00838383, -0x002a2a2a, 0x00c7c7c7, 0x005b5b5b, 0x00e9e9e9, 0x00eeeeee, 0x008f8f8f, 0x00010101, 0x003d3d3d, +0x00e0e0e0, 0x00050505, 0x00585858, 0x00d9d9d9, 0x00676767, 0x004e4e4e, 0x00818181, 0x00cbcbcb, +0x00c9c9c9, 0x000b0b0b, 0x00aeaeae, 0x006a6a6a, 0x00d5d5d5, 0x00181818, 0x005d5d5d, 0x00828282, +0x00464646, 0x00dfdfdf, 0x00d6d6d6, 0x00272727, 0x008a8a8a, 0x00323232, 0x004b4b4b, 0x00424242, +0x00dbdbdb, 0x001c1c1c, 0x009e9e9e, 0x009c9c9c, 0x003a3a3a, 0x00cacaca, 0x00252525, 0x007b7b7b, +0x000d0d0d, 0x00717171, 0x005f5f5f, 0x001f1f1f, 0x00f8f8f8, 0x00d7d7d7, 0x003e3e3e, 0x009d9d9d, +0x007c7c7c, 0x00606060, 0x00b9b9b9, 0x00bebebe, 0x00bcbcbc, 0x008b8b8b, 0x00161616, 0x00343434, +0x004d4d4d, 0x00c3c3c3, 0x00727272, 0x00959595, 0x00ababab, 0x008e8e8e, 0x00bababa, 0x007a7a7a, +0x00b3b3b3, 0x00020202, 0x00b4b4b4, 0x00adadad, 0x00a2a2a2, 0x00acacac, 0x00d8d8d8, 0x009a9a9a, +0x00171717, 0x001a1a1a, 0x00353535, 0x00cccccc, 0x00f7f7f7, 0x00999999, 0x00616161, 0x005a5a5a, +0x00e8e8e8, 0x00242424, 0x00565656, 0x00404040, 0x00e1e1e1, 0x00636363, 0x00090909, 0x00333333, +0x00bfbfbf, 0x00989898, 0x00979797, 0x00858585, 0x00686868, 0x00fcfcfc, 0x00ececec, 0x000a0a0a, +0x00dadada, 0x006f6f6f, 0x00535353, 0x00626262, 0x00a3a3a3, 0x002e2e2e, 0x00080808, 0x00afafaf, +0x00282828, 0x00b0b0b0, 0x00747474, 0x00c2c2c2, 0x00bdbdbd, 0x00363636, 0x00222222, 0x00383838, +0x00646464, 0x001e1e1e, 0x00393939, 0x002c2c2c, 0x00a6a6a6, 0x00303030, 0x00e5e5e5, 0x00444444, +0x00fdfdfd, 0x00888888, 0x009f9f9f, 0x00656565, 0x00878787, 0x006b6b6b, 0x00f4f4f4, 0x00232323, +0x00484848, 0x00101010, 0x00d1d1d1, 0x00515151, 0x00c0c0c0, 0x00f9f9f9, 0x00d2d2d2, 0x00a0a0a0, +0x00555555, 0x00a1a1a1, 0x00414141, 0x00fafafa, 0x00434343, 0x00131313, 0x00c4c4c4, 0x002f2f2f, +0x00a8a8a8, 0x00b6b6b6, 0x003c3c3c, 0x002b2b2b, 0x00c1c1c1, 0x00ffffff, 0x00c8c8c8, 0x00a5a5a5, +0x00202020, 0x00898989, 0x00000000, 0x00909090, 0x00474747, 0x00efefef, 0x00eaeaea, 0x00b7b7b7, +0x00151515, 0x00060606, 0x00cdcdcd, 0x00b5b5b5, 0x00121212, 0x007e7e7e, 0x00bbbbbb, 0x00292929, +0x000f0f0f, 0x00b8b8b8, 0x00070707, 0x00040404, 0x009b9b9b, 0x00949494, 0x00212121, 0x00666666, +0x00e6e6e6, 0x00cecece, 0x00ededed, 0x00e7e7e7, 0x003b3b3b, 0x00fefefe, 0x007f7f7f, 0x00c5c5c5, +0x00a4a4a4, 0x00373737, 0x00b1b1b1, 0x004c4c4c, 0x00919191, 0x006e6e6e, 0x008d8d8d, 0x00767676, +0x00030303, 0x002d2d2d, 0x00dedede, 0x00969696, 0x00262626, 0x007d7d7d, 0x00c6c6c6, 0x005c5c5c, +0x00d3d3d3, 0x00f2f2f2, 0x004f4f4f, 0x00191919, 0x003f3f3f, 0x00dcdcdc, 0x00797979, 0x001d1d1d, +0x00525252, 0x00ebebeb, 0x00f3f3f3, 0x006d6d6d, 0x005e5e5e, 0x00fbfbfb, 0x00696969, 0x00b2b2b2, +0x00f0f0f0, 0x00313131, 0x000c0c0c, 0x00d4d4d4, 0x00cfcfcf, 0x008c8c8c, 0x00e2e2e2, 0x00757575, +0x00a9a9a9, 0x004a4a4a, 0x00575757, 0x00848484, 0x00111111, 0x00454545, 0x001b1b1b, 0x00f5f5f5, +0x00e4e4e4, 0x000e0e0e, 0x00737373, 0x00aaaaaa, 0x00f1f1f1, 0x00dddddd, 0x00595959, 0x00141414, +0x006c6c6c, 0x00929292, 0x00545454, 0x00d0d0d0, 0x00787878, 0x00707070, 0x00e3e3e3, 0x00494949, +0x00808080, 0x00505050, 0x00a7a7a7, 0x00f6f6f6, 0x00777777, 0x00939393, 0x00868686, 0x00838383, +0x002a2a2a, 0x00c7c7c7, 0x005b5b5b, 0x00e9e9e9, 0x00eeeeee, 0x008f8f8f, 0x00010101, 0x003d3d3d, }; static const ulong32 SP3033[] = { -0x38003838, 0x41004141, 0x16001616, 0x76007676, 0xd900d9d9, 0x93009393, 0x60006060, 0xf200f2f2, -0x72007272, 0xc200c2c2, 0xab00abab, 0x9a009a9a, 0x75007575, 0x06000606, 0x57005757, 0xa000a0a0, -0x91009191, 0xf700f7f7, 0xb500b5b5, 0xc900c9c9, 0xa200a2a2, 0x8c008c8c, 0xd200d2d2, 0x90009090, -0xf600f6f6, 0x07000707, 0xa700a7a7, 0x27002727, 0x8e008e8e, 0xb200b2b2, 0x49004949, 0xde00dede, -0x43004343, 0x5c005c5c, 0xd700d7d7, 0xc700c7c7, 0x3e003e3e, 0xf500f5f5, 0x8f008f8f, 0x67006767, -0x1f001f1f, 0x18001818, 0x6e006e6e, 0xaf00afaf, 0x2f002f2f, 0xe200e2e2, 0x85008585, 0x0d000d0d, -0x53005353, 0xf000f0f0, 0x9c009c9c, 0x65006565, 0xea00eaea, 0xa300a3a3, 0xae00aeae, 0x9e009e9e, -0xec00ecec, 0x80008080, 0x2d002d2d, 0x6b006b6b, 0xa800a8a8, 0x2b002b2b, 0x36003636, 0xa600a6a6, -0xc500c5c5, 0x86008686, 0x4d004d4d, 0x33003333, 0xfd00fdfd, 0x66006666, 0x58005858, 0x96009696, -0x3a003a3a, 0x09000909, 0x95009595, 0x10001010, 0x78007878, 0xd800d8d8, 0x42004242, 0xcc00cccc, -0xef00efef, 0x26002626, 0xe500e5e5, 0x61006161, 0x1a001a1a, 0x3f003f3f, 0x3b003b3b, 0x82008282, -0xb600b6b6, 0xdb00dbdb, 0xd400d4d4, 0x98009898, 0xe800e8e8, 0x8b008b8b, 0x02000202, 0xeb00ebeb, -0x0a000a0a, 0x2c002c2c, 0x1d001d1d, 0xb000b0b0, 0x6f006f6f, 0x8d008d8d, 0x88008888, 0x0e000e0e, -0x19001919, 0x87008787, 0x4e004e4e, 0x0b000b0b, 0xa900a9a9, 0x0c000c0c, 0x79007979, 0x11001111, -0x7f007f7f, 0x22002222, 0xe700e7e7, 0x59005959, 0xe100e1e1, 0xda00dada, 0x3d003d3d, 0xc800c8c8, -0x12001212, 0x04000404, 0x74007474, 0x54005454, 0x30003030, 0x7e007e7e, 0xb400b4b4, 0x28002828, -0x55005555, 0x68006868, 0x50005050, 0xbe00bebe, 0xd000d0d0, 0xc400c4c4, 0x31003131, 0xcb00cbcb, -0x2a002a2a, 0xad00adad, 0x0f000f0f, 0xca00caca, 0x70007070, 0xff00ffff, 0x32003232, 0x69006969, -0x08000808, 0x62006262, 0x00000000, 0x24002424, 0xd100d1d1, 0xfb00fbfb, 0xba00baba, 0xed00eded, -0x45004545, 0x81008181, 0x73007373, 0x6d006d6d, 0x84008484, 0x9f009f9f, 0xee00eeee, 0x4a004a4a, -0xc300c3c3, 0x2e002e2e, 0xc100c1c1, 0x01000101, 0xe600e6e6, 0x25002525, 0x48004848, 0x99009999, -0xb900b9b9, 0xb300b3b3, 0x7b007b7b, 0xf900f9f9, 0xce00cece, 0xbf00bfbf, 0xdf00dfdf, 0x71007171, -0x29002929, 0xcd00cdcd, 0x6c006c6c, 0x13001313, 0x64006464, 0x9b009b9b, 0x63006363, 0x9d009d9d, -0xc000c0c0, 0x4b004b4b, 0xb700b7b7, 0xa500a5a5, 0x89008989, 0x5f005f5f, 0xb100b1b1, 0x17001717, -0xf400f4f4, 0xbc00bcbc, 0xd300d3d3, 0x46004646, 0xcf00cfcf, 0x37003737, 0x5e005e5e, 0x47004747, -0x94009494, 0xfa00fafa, 0xfc00fcfc, 0x5b005b5b, 0x97009797, 0xfe00fefe, 0x5a005a5a, 0xac00acac, -0x3c003c3c, 0x4c004c4c, 0x03000303, 0x35003535, 0xf300f3f3, 0x23002323, 0xb800b8b8, 0x5d005d5d, -0x6a006a6a, 0x92009292, 0xd500d5d5, 0x21002121, 0x44004444, 0x51005151, 0xc600c6c6, 0x7d007d7d, -0x39003939, 0x83008383, 0xdc00dcdc, 0xaa00aaaa, 0x7c007c7c, 0x77007777, 0x56005656, 0x05000505, -0x1b001b1b, 0xa400a4a4, 0x15001515, 0x34003434, 0x1e001e1e, 0x1c001c1c, 0xf800f8f8, 0x52005252, -0x20002020, 0x14001414, 0xe900e9e9, 0xbd00bdbd, 0xdd00dddd, 0xe400e4e4, 0xa100a1a1, 0xe000e0e0, -0x8a008a8a, 0xf100f1f1, 0xd600d6d6, 0x7a007a7a, 0xbb00bbbb, 0xe300e3e3, 0x40004040, 0x4f004f4f, +0x38003838, 0x41004141, 0x16001616, 0x76007676, 0xd900d9d9, 0x93009393, 0x60006060, 0xf200f2f2, +0x72007272, 0xc200c2c2, 0xab00abab, 0x9a009a9a, 0x75007575, 0x06000606, 0x57005757, 0xa000a0a0, +0x91009191, 0xf700f7f7, 0xb500b5b5, 0xc900c9c9, 0xa200a2a2, 0x8c008c8c, 0xd200d2d2, 0x90009090, +0xf600f6f6, 0x07000707, 0xa700a7a7, 0x27002727, 0x8e008e8e, 0xb200b2b2, 0x49004949, 0xde00dede, +0x43004343, 0x5c005c5c, 0xd700d7d7, 0xc700c7c7, 0x3e003e3e, 0xf500f5f5, 0x8f008f8f, 0x67006767, +0x1f001f1f, 0x18001818, 0x6e006e6e, 0xaf00afaf, 0x2f002f2f, 0xe200e2e2, 0x85008585, 0x0d000d0d, +0x53005353, 0xf000f0f0, 0x9c009c9c, 0x65006565, 0xea00eaea, 0xa300a3a3, 0xae00aeae, 0x9e009e9e, +0xec00ecec, 0x80008080, 0x2d002d2d, 0x6b006b6b, 0xa800a8a8, 0x2b002b2b, 0x36003636, 0xa600a6a6, +0xc500c5c5, 0x86008686, 0x4d004d4d, 0x33003333, 0xfd00fdfd, 0x66006666, 0x58005858, 0x96009696, +0x3a003a3a, 0x09000909, 0x95009595, 0x10001010, 0x78007878, 0xd800d8d8, 0x42004242, 0xcc00cccc, +0xef00efef, 0x26002626, 0xe500e5e5, 0x61006161, 0x1a001a1a, 0x3f003f3f, 0x3b003b3b, 0x82008282, +0xb600b6b6, 0xdb00dbdb, 0xd400d4d4, 0x98009898, 0xe800e8e8, 0x8b008b8b, 0x02000202, 0xeb00ebeb, +0x0a000a0a, 0x2c002c2c, 0x1d001d1d, 0xb000b0b0, 0x6f006f6f, 0x8d008d8d, 0x88008888, 0x0e000e0e, +0x19001919, 0x87008787, 0x4e004e4e, 0x0b000b0b, 0xa900a9a9, 0x0c000c0c, 0x79007979, 0x11001111, +0x7f007f7f, 0x22002222, 0xe700e7e7, 0x59005959, 0xe100e1e1, 0xda00dada, 0x3d003d3d, 0xc800c8c8, +0x12001212, 0x04000404, 0x74007474, 0x54005454, 0x30003030, 0x7e007e7e, 0xb400b4b4, 0x28002828, +0x55005555, 0x68006868, 0x50005050, 0xbe00bebe, 0xd000d0d0, 0xc400c4c4, 0x31003131, 0xcb00cbcb, +0x2a002a2a, 0xad00adad, 0x0f000f0f, 0xca00caca, 0x70007070, 0xff00ffff, 0x32003232, 0x69006969, +0x08000808, 0x62006262, 0x00000000, 0x24002424, 0xd100d1d1, 0xfb00fbfb, 0xba00baba, 0xed00eded, +0x45004545, 0x81008181, 0x73007373, 0x6d006d6d, 0x84008484, 0x9f009f9f, 0xee00eeee, 0x4a004a4a, +0xc300c3c3, 0x2e002e2e, 0xc100c1c1, 0x01000101, 0xe600e6e6, 0x25002525, 0x48004848, 0x99009999, +0xb900b9b9, 0xb300b3b3, 0x7b007b7b, 0xf900f9f9, 0xce00cece, 0xbf00bfbf, 0xdf00dfdf, 0x71007171, +0x29002929, 0xcd00cdcd, 0x6c006c6c, 0x13001313, 0x64006464, 0x9b009b9b, 0x63006363, 0x9d009d9d, +0xc000c0c0, 0x4b004b4b, 0xb700b7b7, 0xa500a5a5, 0x89008989, 0x5f005f5f, 0xb100b1b1, 0x17001717, +0xf400f4f4, 0xbc00bcbc, 0xd300d3d3, 0x46004646, 0xcf00cfcf, 0x37003737, 0x5e005e5e, 0x47004747, +0x94009494, 0xfa00fafa, 0xfc00fcfc, 0x5b005b5b, 0x97009797, 0xfe00fefe, 0x5a005a5a, 0xac00acac, +0x3c003c3c, 0x4c004c4c, 0x03000303, 0x35003535, 0xf300f3f3, 0x23002323, 0xb800b8b8, 0x5d005d5d, +0x6a006a6a, 0x92009292, 0xd500d5d5, 0x21002121, 0x44004444, 0x51005151, 0xc600c6c6, 0x7d007d7d, +0x39003939, 0x83008383, 0xdc00dcdc, 0xaa00aaaa, 0x7c007c7c, 0x77007777, 0x56005656, 0x05000505, +0x1b001b1b, 0xa400a4a4, 0x15001515, 0x34003434, 0x1e001e1e, 0x1c001c1c, 0xf800f8f8, 0x52005252, +0x20002020, 0x14001414, 0xe900e9e9, 0xbd00bdbd, 0xdd00dddd, 0xe400e4e4, 0xa100a1a1, 0xe000e0e0, +0x8a008a8a, 0xf100f1f1, 0xd600d6d6, 0x7a007a7a, 0xbb00bbbb, 0xe300e3e3, 0x40004040, 0x4f004f4f, }; static const ulong32 SP4404[] = { -0x70700070, 0x2c2c002c, 0xb3b300b3, 0xc0c000c0, 0xe4e400e4, 0x57570057, 0xeaea00ea, 0xaeae00ae, -0x23230023, 0x6b6b006b, 0x45450045, 0xa5a500a5, 0xeded00ed, 0x4f4f004f, 0x1d1d001d, 0x92920092, -0x86860086, 0xafaf00af, 0x7c7c007c, 0x1f1f001f, 0x3e3e003e, 0xdcdc00dc, 0x5e5e005e, 0x0b0b000b, -0xa6a600a6, 0x39390039, 0xd5d500d5, 0x5d5d005d, 0xd9d900d9, 0x5a5a005a, 0x51510051, 0x6c6c006c, -0x8b8b008b, 0x9a9a009a, 0xfbfb00fb, 0xb0b000b0, 0x74740074, 0x2b2b002b, 0xf0f000f0, 0x84840084, -0xdfdf00df, 0xcbcb00cb, 0x34340034, 0x76760076, 0x6d6d006d, 0xa9a900a9, 0xd1d100d1, 0x04040004, -0x14140014, 0x3a3a003a, 0xdede00de, 0x11110011, 0x32320032, 0x9c9c009c, 0x53530053, 0xf2f200f2, -0xfefe00fe, 0xcfcf00cf, 0xc3c300c3, 0x7a7a007a, 0x24240024, 0xe8e800e8, 0x60600060, 0x69690069, -0xaaaa00aa, 0xa0a000a0, 0xa1a100a1, 0x62620062, 0x54540054, 0x1e1e001e, 0xe0e000e0, 0x64640064, -0x10100010, 0x00000000, 0xa3a300a3, 0x75750075, 0x8a8a008a, 0xe6e600e6, 0x09090009, 0xdddd00dd, -0x87870087, 0x83830083, 0xcdcd00cd, 0x90900090, 0x73730073, 0xf6f600f6, 0x9d9d009d, 0xbfbf00bf, -0x52520052, 0xd8d800d8, 0xc8c800c8, 0xc6c600c6, 0x81810081, 0x6f6f006f, 0x13130013, 0x63630063, -0xe9e900e9, 0xa7a700a7, 0x9f9f009f, 0xbcbc00bc, 0x29290029, 0xf9f900f9, 0x2f2f002f, 0xb4b400b4, -0x78780078, 0x06060006, 0xe7e700e7, 0x71710071, 0xd4d400d4, 0xabab00ab, 0x88880088, 0x8d8d008d, -0x72720072, 0xb9b900b9, 0xf8f800f8, 0xacac00ac, 0x36360036, 0x2a2a002a, 0x3c3c003c, 0xf1f100f1, -0x40400040, 0xd3d300d3, 0xbbbb00bb, 0x43430043, 0x15150015, 0xadad00ad, 0x77770077, 0x80800080, -0x82820082, 0xecec00ec, 0x27270027, 0xe5e500e5, 0x85850085, 0x35350035, 0x0c0c000c, 0x41410041, -0xefef00ef, 0x93930093, 0x19190019, 0x21210021, 0x0e0e000e, 0x4e4e004e, 0x65650065, 0xbdbd00bd, -0xb8b800b8, 0x8f8f008f, 0xebeb00eb, 0xcece00ce, 0x30300030, 0x5f5f005f, 0xc5c500c5, 0x1a1a001a, -0xe1e100e1, 0xcaca00ca, 0x47470047, 0x3d3d003d, 0x01010001, 0xd6d600d6, 0x56560056, 0x4d4d004d, -0x0d0d000d, 0x66660066, 0xcccc00cc, 0x2d2d002d, 0x12120012, 0x20200020, 0xb1b100b1, 0x99990099, -0x4c4c004c, 0xc2c200c2, 0x7e7e007e, 0x05050005, 0xb7b700b7, 0x31310031, 0x17170017, 0xd7d700d7, -0x58580058, 0x61610061, 0x1b1b001b, 0x1c1c001c, 0x0f0f000f, 0x16160016, 0x18180018, 0x22220022, -0x44440044, 0xb2b200b2, 0xb5b500b5, 0x91910091, 0x08080008, 0xa8a800a8, 0xfcfc00fc, 0x50500050, -0xd0d000d0, 0x7d7d007d, 0x89890089, 0x97970097, 0x5b5b005b, 0x95950095, 0xffff00ff, 0xd2d200d2, -0xc4c400c4, 0x48480048, 0xf7f700f7, 0xdbdb00db, 0x03030003, 0xdada00da, 0x3f3f003f, 0x94940094, -0x5c5c005c, 0x02020002, 0x4a4a004a, 0x33330033, 0x67670067, 0xf3f300f3, 0x7f7f007f, 0xe2e200e2, -0x9b9b009b, 0x26260026, 0x37370037, 0x3b3b003b, 0x96960096, 0x4b4b004b, 0xbebe00be, 0x2e2e002e, -0x79790079, 0x8c8c008c, 0x6e6e006e, 0x8e8e008e, 0xf5f500f5, 0xb6b600b6, 0xfdfd00fd, 0x59590059, -0x98980098, 0x6a6a006a, 0x46460046, 0xbaba00ba, 0x25250025, 0x42420042, 0xa2a200a2, 0xfafa00fa, -0x07070007, 0x55550055, 0xeeee00ee, 0x0a0a000a, 0x49490049, 0x68680068, 0x38380038, 0xa4a400a4, -0x28280028, 0x7b7b007b, 0xc9c900c9, 0xc1c100c1, 0xe3e300e3, 0xf4f400f4, 0xc7c700c7, 0x9e9e009e, +0x70700070, 0x2c2c002c, 0xb3b300b3, 0xc0c000c0, 0xe4e400e4, 0x57570057, 0xeaea00ea, 0xaeae00ae, +0x23230023, 0x6b6b006b, 0x45450045, 0xa5a500a5, 0xeded00ed, 0x4f4f004f, 0x1d1d001d, 0x92920092, +0x86860086, 0xafaf00af, 0x7c7c007c, 0x1f1f001f, 0x3e3e003e, 0xdcdc00dc, 0x5e5e005e, 0x0b0b000b, +0xa6a600a6, 0x39390039, 0xd5d500d5, 0x5d5d005d, 0xd9d900d9, 0x5a5a005a, 0x51510051, 0x6c6c006c, +0x8b8b008b, 0x9a9a009a, 0xfbfb00fb, 0xb0b000b0, 0x74740074, 0x2b2b002b, 0xf0f000f0, 0x84840084, +0xdfdf00df, 0xcbcb00cb, 0x34340034, 0x76760076, 0x6d6d006d, 0xa9a900a9, 0xd1d100d1, 0x04040004, +0x14140014, 0x3a3a003a, 0xdede00de, 0x11110011, 0x32320032, 0x9c9c009c, 0x53530053, 0xf2f200f2, +0xfefe00fe, 0xcfcf00cf, 0xc3c300c3, 0x7a7a007a, 0x24240024, 0xe8e800e8, 0x60600060, 0x69690069, +0xaaaa00aa, 0xa0a000a0, 0xa1a100a1, 0x62620062, 0x54540054, 0x1e1e001e, 0xe0e000e0, 0x64640064, +0x10100010, 0x00000000, 0xa3a300a3, 0x75750075, 0x8a8a008a, 0xe6e600e6, 0x09090009, 0xdddd00dd, +0x87870087, 0x83830083, 0xcdcd00cd, 0x90900090, 0x73730073, 0xf6f600f6, 0x9d9d009d, 0xbfbf00bf, +0x52520052, 0xd8d800d8, 0xc8c800c8, 0xc6c600c6, 0x81810081, 0x6f6f006f, 0x13130013, 0x63630063, +0xe9e900e9, 0xa7a700a7, 0x9f9f009f, 0xbcbc00bc, 0x29290029, 0xf9f900f9, 0x2f2f002f, 0xb4b400b4, +0x78780078, 0x06060006, 0xe7e700e7, 0x71710071, 0xd4d400d4, 0xabab00ab, 0x88880088, 0x8d8d008d, +0x72720072, 0xb9b900b9, 0xf8f800f8, 0xacac00ac, 0x36360036, 0x2a2a002a, 0x3c3c003c, 0xf1f100f1, +0x40400040, 0xd3d300d3, 0xbbbb00bb, 0x43430043, 0x15150015, 0xadad00ad, 0x77770077, 0x80800080, +0x82820082, 0xecec00ec, 0x27270027, 0xe5e500e5, 0x85850085, 0x35350035, 0x0c0c000c, 0x41410041, +0xefef00ef, 0x93930093, 0x19190019, 0x21210021, 0x0e0e000e, 0x4e4e004e, 0x65650065, 0xbdbd00bd, +0xb8b800b8, 0x8f8f008f, 0xebeb00eb, 0xcece00ce, 0x30300030, 0x5f5f005f, 0xc5c500c5, 0x1a1a001a, +0xe1e100e1, 0xcaca00ca, 0x47470047, 0x3d3d003d, 0x01010001, 0xd6d600d6, 0x56560056, 0x4d4d004d, +0x0d0d000d, 0x66660066, 0xcccc00cc, 0x2d2d002d, 0x12120012, 0x20200020, 0xb1b100b1, 0x99990099, +0x4c4c004c, 0xc2c200c2, 0x7e7e007e, 0x05050005, 0xb7b700b7, 0x31310031, 0x17170017, 0xd7d700d7, +0x58580058, 0x61610061, 0x1b1b001b, 0x1c1c001c, 0x0f0f000f, 0x16160016, 0x18180018, 0x22220022, +0x44440044, 0xb2b200b2, 0xb5b500b5, 0x91910091, 0x08080008, 0xa8a800a8, 0xfcfc00fc, 0x50500050, +0xd0d000d0, 0x7d7d007d, 0x89890089, 0x97970097, 0x5b5b005b, 0x95950095, 0xffff00ff, 0xd2d200d2, +0xc4c400c4, 0x48480048, 0xf7f700f7, 0xdbdb00db, 0x03030003, 0xdada00da, 0x3f3f003f, 0x94940094, +0x5c5c005c, 0x02020002, 0x4a4a004a, 0x33330033, 0x67670067, 0xf3f300f3, 0x7f7f007f, 0xe2e200e2, +0x9b9b009b, 0x26260026, 0x37370037, 0x3b3b003b, 0x96960096, 0x4b4b004b, 0xbebe00be, 0x2e2e002e, +0x79790079, 0x8c8c008c, 0x6e6e006e, 0x8e8e008e, 0xf5f500f5, 0xb6b600b6, 0xfdfd00fd, 0x59590059, +0x98980098, 0x6a6a006a, 0x46460046, 0xbaba00ba, 0x25250025, 0x42420042, 0xa2a200a2, 0xfafa00fa, +0x07070007, 0x55550055, 0xeeee00ee, 0x0a0a000a, 0x49490049, 0x68680068, 0x38380038, 0xa4a400a4, +0x28280028, 0x7b7b007b, 0xc9c900c9, 0xc1c100c1, 0xe3e300e3, 0xf4f400f4, 0xc7c700c7, 0x9e9e009e, }; static ulong64 key_sigma[] = { @@ -198,10 +198,10 @@ static ulong64 F(ulong64 x) static void rot_128(unsigned char *in, unsigned count, unsigned char *out) { unsigned x, w, b; - - w = count >> 3; + + w = count >> 3; b = count & 7; - + for (x = 0; x < 16; x++) { out[x] = (in[(x+w)&15] << b) | (in[(x+w+1)&15] >> (8 - b)); } @@ -212,11 +212,9 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr unsigned char T[48], kA[16], kB[16], kR[16], kL[16]; int x; ulong64 A, B; - -/* - LTC_ARGCHK(key != NULL); - LTC_ARGCHK(skey != NULL); -*/ + +// LTC_ARGCHK(key != NULL); +// LTC_ARGCHK(skey != NULL); /* Valid sizes (in bytes) are 16, 24, 32 */ if (keylen != 16 && keylen != 24 && keylen != 32) { @@ -229,27 +227,27 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr if (num_rounds != 0 && num_rounds != skey->camellia.R) { return CRYPT_INVALID_ROUNDS; } - + /* expand key */ if (keylen == 16) { - for (x = 0; x < 16; x++) { - T[x] = key[x]; + for (x = 0; x < 16; x++) { + T[x] = key[x]; T[x + 16] = 0; } } else if (keylen == 24) { - for (x = 0; x < 24; x++) { - T[x] = key[x]; + for (x = 0; x < 24; x++) { + T[x] = key[x]; } - for (x = 24; x < 32; x++) { - T[x] = key[x-8] ^ 0xFF; + for (x = 24; x < 32; x++) { + T[x] = key[x-8] ^ 0xFF; } } else { - for (x = 0; x < 32; x++) { - T[x] = key[x]; + for (x = 0; x < 32; x++) { + T[x] = key[x]; } } - for (x = 0; x < 16; x++) { + for (x = 0; x < 16; x++) { kL[x] = T[x]; kR[x] = T[x + 16]; } @@ -260,8 +258,8 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr /* first two rounds */ LOAD64H(A, T+32); LOAD64H(B, T+40); - B ^= F(A ^ key_sigma[0]); - A ^= F(B ^ key_sigma[1]); + B ^= F(A ^ key_sigma[0]); + A ^= F(B ^ key_sigma[1]); STORE64H(A, T+32); STORE64H(B, T+40); /* xor kL in */ @@ -269,8 +267,8 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr /* next two rounds */ LOAD64H(A, T+32); LOAD64H(B, T+40); - B ^= F(A ^ key_sigma[2]); - A ^= F(B ^ key_sigma[3]); + B ^= F(A ^ key_sigma[2]); + A ^= F(B ^ key_sigma[3]); STORE64H(A, T+32); STORE64H(B, T+40); /* grab KA */ @@ -286,7 +284,7 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr /* k1-k2 */ LOAD64H(skey->camellia.k[0], kA); - LOAD64H(skey->camellia.k[1], kA+8); + LOAD64H(skey->camellia.k[1], kA+8); /* rotate kL by 15, k3/k4 */ rot_128(kL, 15, T+32); @@ -318,7 +316,7 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr rot_128(kA, 60, T+32); LOAD64H(skey->camellia.k[10], T+32); LOAD64H(skey->camellia.k[11], T+40); - + /* rotate kL by 77, kl3, kl4 */ rot_128(kL, 77, T+32); LOAD64H(skey->camellia.kl[2], T+32); @@ -346,8 +344,8 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr } else { /* last two rounds */ LOAD64H(A, T+32); LOAD64H(B, T+40); - B ^= F(A ^ key_sigma[4]); - A ^= F(B ^ key_sigma[5]); + B ^= F(A ^ key_sigma[4]); + A ^= F(B ^ key_sigma[5]); STORE64H(A, T+32); STORE64H(B, T+40); /* grab kB */ @@ -440,12 +438,12 @@ int camellia_setup(const unsigned char *key, int keylen, int num_rounds, symmetr return CRYPT_OK; } -int camellia_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) +int camellia_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key *skey) { ulong64 L, R; ulong32 a, b; - LOAD64H(L, pt+0); LOAD64H(R, pt+8); + LOAD64H(L, pt+0); LOAD64H(R, pt+8); L ^= skey->camellia.kw[0]; R ^= skey->camellia.kw[1]; @@ -539,7 +537,7 @@ int camellia_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_k ulong64 L, R; ulong32 a, b; - LOAD64H(R, ct+0); LOAD64H(L, ct+8); + LOAD64H(R, ct+0); LOAD64H(L, ct+8); L ^= skey->camellia.kw[3]; R ^= skey->camellia.kw[2]; @@ -629,53 +627,67 @@ int camellia_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_k return CRYPT_OK; } -int camellia_test(void) +int camellia_test(void) { - static const struct { - int keylen; + static const struct { + int keylen; unsigned char key[32], pt[16], ct[16]; } tests[] = { { - 16, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 16, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 }, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 }, - { 0x67, 0x67, 0x31, 0x38, 0x54, 0x96, 0x69, 0x73, + { 0x67, 0x67, 0x31, 0x38, 0x54, 0x96, 0x69, 0x73, 0x08, 0x57, 0x06, 0x56, 0x48, 0xea, 0xbe, 0x43 } }, { - 24, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 24, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77 }, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 }, - { 0xb4, 0x99, 0x34, 0x01, 0xb3, 0xe9, 0x96, 0xf8, + { 0xb4, 0x99, 0x34, 0x01, 0xb3, 0xe9, 0x96, 0xf8, 0x4e, 0xe5, 0xce, 0xe7, 0xd7, 0x9b, 0x09, 0xb9 } }, { - 32, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + 32, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff }, - { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, + { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef, 0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10 }, - { 0x9a, 0xcc, 0x23, 0x7d, 0xff, 0x16, 0xd7, 0x6c, + { 0x9a, 0xcc, 0x23, 0x7d, 0xff, 0x16, 0xd7, 0x6c, 0x20, 0xef, 0x7c, 0x91, 0x9e, 0x3a, 0x75, 0x09 } +}, + +{ + 32, + { 0x60, 0x3D, 0xEB, 0x10, 0x15, 0xCA, 0x71, 0xBE, + 0x2B, 0x73, 0xAE, 0xF0, 0x85, 0x7D, 0x77, 0x81, + 0x1F, 0x35, 0x2C, 0x07, 0x3B, 0x61, 0x08, 0xD7, + 0x2D, 0x98, 0x10, 0xA3, 0x09, 0x14, 0xDF, 0xF4 }, + { 0xF6, 0x9F, 0x24, 0x45, 0xDF, 0x4F, 0x9B, 0x17, + 0xAD, 0x2B, 0x41, 0x7B, 0xE6, 0x6C, 0x37, 0x10 }, + { 0x79, 0x60, 0x10, 0x9F, 0xB6, 0xDC, 0x42, 0x94, + 0x7F, 0xCF, 0xE5, 0x9E, 0xA3, 0xC5, 0xEB, 0x6B } } }; unsigned char buf[2][16]; symmetric_key skey; - int err, x; + int err; + unsigned int x; - for (x = 0; x < 3; x++) { - if ((err = camellia_setup(tests[x].key, tests[x].keylen, 0, &skey)) != CRYPT_OK) { + for (x = 0; x < sizeof(tests)/sizeof(tests[0]); x++) { + zeromem(&skey, sizeof(skey)); + if ((err = camellia_setup(tests[x].key, tests[x].keylen, 0, &skey)) != CRYPT_OK) { return err; } if ((err = camellia_ecb_encrypt(tests[x].pt, buf[0], &skey)) != CRYPT_OK) { diff --git a/src/ltc/ciphers/des.c b/src/ltc/ciphers/des.c index af3a4d07..0034c801 100644 --- a/src/ltc/ciphers/des.c +++ b/src/ltc/ciphers/des.c @@ -1562,17 +1562,27 @@ int des3_setup(const unsigned char *key, int keylen, int num_rounds, symmetric_k return CRYPT_INVALID_ROUNDS; } - if (keylen != 24) { + if (keylen != 24 && keylen != 16) { return CRYPT_INVALID_KEYSIZE; } deskey(key, EN0, skey->des3.ek[0]); deskey(key+8, DE1, skey->des3.ek[1]); - deskey(key+16, EN0, skey->des3.ek[2]); + if (keylen == 24) { + deskey(key+16, EN0, skey->des3.ek[2]); + } else { + /* two-key 3DES: K3=K1 */ + deskey(key, EN0, skey->des3.ek[2]); + } deskey(key, DE1, skey->des3.dk[2]); deskey(key+8, EN0, skey->des3.dk[1]); - deskey(key+16, DE1, skey->des3.dk[0]); + if (keylen == 24) { + deskey(key+16, DE1, skey->des3.dk[0]); + } else { + /* two-key 3DES: K3=K1 */ + deskey(key, DE1, skey->des3.dk[0]); + } return CRYPT_OK; } diff --git a/src/ltc/ciphers/safer/safer.c b/src/ltc/ciphers/safer/safer.c index 5189c2fd..7ca3b835 100644 --- a/src/ltc/ciphers/safer/safer.c +++ b/src/ltc/ciphers/safer/safer.c @@ -32,9 +32,12 @@ #ifdef LTC_SAFER -const struct ltc_cipher_descriptor +#define __LTC_SAFER_TAB_C__ +#include "safer_tab.c.inc" + +const struct ltc_cipher_descriptor safer_k64_desc = { - "safer-k64", + "safer-k64", 8, 8, 8, 8, LTC_SAFER_K64_DEFAULT_NOF_ROUNDS, &safer_k64_setup, &safer_ecb_encrypt, @@ -95,7 +98,6 @@ const struct ltc_cipher_descriptor #define IPHT(x, y) { x -= y; y -= x; } /******************* Types ****************************************************/ -extern const unsigned char safer_ebox[], safer_lbox[]; #ifdef LTC_CLEAN_STACK static void _Safer_Expand_Userkey(const unsigned char *userkey_1, @@ -158,7 +160,7 @@ static void Safer_Expand_Userkey(const unsigned char *userkey_1, } } } - + #ifdef LTC_CLEAN_STACK zeromem(ka, sizeof(ka)); zeromem(kb, sizeof(kb)); @@ -193,7 +195,7 @@ int safer_k64_setup(const unsigned char *key, int keylen, int numrounds, symmetr Safer_Expand_Userkey(key, key, (unsigned int)(numrounds != 0 ?numrounds:LTC_SAFER_K64_DEFAULT_NOF_ROUNDS), 0, skey->safer.key); return CRYPT_OK; } - + int safer_sk64_setup(const unsigned char *key, int keylen, int numrounds, symmetric_key *skey) { LTC_ARGCHK(key != NULL); @@ -380,7 +382,7 @@ int safer_k64_test(void) { #ifndef LTC_TEST return CRYPT_NOP; - #else + #else static const unsigned char k64_pt[] = { 1, 2, 3, 4, 5, 6, 7, 8 }, k64_key[] = { 8, 7, 6, 5, 4, 3, 2, 1 }, k64_ct[] = { 200, 242, 156, 221, 135, 120, 62, 217 }; @@ -409,7 +411,7 @@ int safer_sk64_test(void) { #ifndef LTC_TEST return CRYPT_NOP; - #else + #else static const unsigned char sk64_pt[] = { 1, 2, 3, 4, 5, 6, 7, 8 }, sk64_key[] = { 1, 2, 3, 4, 5, 6, 7, 8 }, sk64_ct[] = { 95, 206, 155, 162, 5, 132, 56, 199 }; @@ -440,7 +442,7 @@ int safer_sk64_test(void) #endif } -/** Terminate the context +/** Terminate the context @param skey The scheduled key */ void safer_done(symmetric_key *skey) @@ -451,7 +453,7 @@ int safer_sk128_test(void) { #ifndef LTC_TEST return CRYPT_NOP; - #else + #else static const unsigned char sk128_pt[] = { 1, 2, 3, 4, 5, 6, 7, 8 }, sk128_key[] = { 1, 2, 3, 4, 5, 6, 7, 8, 0, 0, 0, 0, 0, 0, 0, 0 }, diff --git a/src/ltc/ciphers/safer/safer_tab.c b/src/ltc/ciphers/safer/safer_tab.c.inc index 9a515ff5..308fe55b 100644 --- a/src/ltc/ciphers/safer/safer_tab.c +++ b/src/ltc/ciphers/safer/safer_tab.c.inc @@ -12,54 +12,52 @@ /** @file safer_tab.c Tables for LTC_SAFER block ciphers -*/ - -#include "tomcrypt.h" +*/ -#if defined(LTC_SAFERP) || defined(LTC_SAFER) +#ifdef __LTC_SAFER_TAB_C__ -/* This is the box defined by ebox[x] = 45^x mod 257. +/* This is the box defined by ebox[x] = 45^x mod 257. * Its assumed that the value "256" corresponds to zero. */ -const unsigned char safer_ebox[256] = { - 1, 45, 226, 147, 190, 69, 21, 174, 120, 3, 135, 164, 184, 56, 207, 63, - 8, 103, 9, 148, 235, 38, 168, 107, 189, 24, 52, 27, 187, 191, 114, 247, - 64, 53, 72, 156, 81, 47, 59, 85, 227, 192, 159, 216, 211, 243, 141, 177, -255, 167, 62, 220, 134, 119, 215, 166, 17, 251, 244, 186, 146, 145, 100, 131, -241, 51, 239, 218, 44, 181, 178, 43, 136, 209, 153, 203, 140, 132, 29, 20, -129, 151, 113, 202, 95, 163, 139, 87, 60, 130, 196, 82, 92, 28, 232, 160, - 4, 180, 133, 74, 246, 19, 84, 182, 223, 12, 26, 142, 222, 224, 57, 252, - 32, 155, 36, 78, 169, 152, 158, 171, 242, 96, 208, 108, 234, 250, 199, 217, - 0, 212, 31, 110, 67, 188, 236, 83, 137, 254, 122, 93, 73, 201, 50, 194, -249, 154, 248, 109, 22, 219, 89, 150, 68, 233, 205, 230, 70, 66, 143, 10, -193, 204, 185, 101, 176, 210, 198, 172, 30, 65, 98, 41, 46, 14, 116, 80, - 2, 90, 195, 37, 123, 138, 42, 91, 240, 6, 13, 71, 111, 112, 157, 126, - 16, 206, 18, 39, 213, 76, 79, 214, 121, 48, 104, 54, 117, 125, 228, 237, -128, 106, 144, 55, 162, 94, 118, 170, 197, 127, 61, 175, 165, 229, 25, 97, -253, 77, 124, 183, 11, 238, 173, 75, 34, 245, 231, 115, 35, 33, 200, 5, +static const unsigned char safer_ebox[256] = { + 1, 45, 226, 147, 190, 69, 21, 174, 120, 3, 135, 164, 184, 56, 207, 63, + 8, 103, 9, 148, 235, 38, 168, 107, 189, 24, 52, 27, 187, 191, 114, 247, + 64, 53, 72, 156, 81, 47, 59, 85, 227, 192, 159, 216, 211, 243, 141, 177, +255, 167, 62, 220, 134, 119, 215, 166, 17, 251, 244, 186, 146, 145, 100, 131, +241, 51, 239, 218, 44, 181, 178, 43, 136, 209, 153, 203, 140, 132, 29, 20, +129, 151, 113, 202, 95, 163, 139, 87, 60, 130, 196, 82, 92, 28, 232, 160, + 4, 180, 133, 74, 246, 19, 84, 182, 223, 12, 26, 142, 222, 224, 57, 252, + 32, 155, 36, 78, 169, 152, 158, 171, 242, 96, 208, 108, 234, 250, 199, 217, + 0, 212, 31, 110, 67, 188, 236, 83, 137, 254, 122, 93, 73, 201, 50, 194, +249, 154, 248, 109, 22, 219, 89, 150, 68, 233, 205, 230, 70, 66, 143, 10, +193, 204, 185, 101, 176, 210, 198, 172, 30, 65, 98, 41, 46, 14, 116, 80, + 2, 90, 195, 37, 123, 138, 42, 91, 240, 6, 13, 71, 111, 112, 157, 126, + 16, 206, 18, 39, 213, 76, 79, 214, 121, 48, 104, 54, 117, 125, 228, 237, +128, 106, 144, 55, 162, 94, 118, 170, 197, 127, 61, 175, 165, 229, 25, 97, +253, 77, 124, 183, 11, 238, 173, 75, 34, 245, 231, 115, 35, 33, 200, 5, 225, 102, 221, 179, 88, 105, 99, 86, 15, 161, 49, 149, 23, 7, 58, 40 }; /* This is the inverse of ebox or the base 45 logarithm */ -const unsigned char safer_lbox[256] = { +static const unsigned char safer_lbox[256] = { 128, 0, 176, 9, 96, 239, 185, 253, 16, 18, 159, 228, 105, 186, 173, 248, 192, 56, 194, 101, 79, 6, 148, 252, 25, 222, 106, 27, 93, 78, 168, 130, -112, 237, 232, 236, 114, 179, 21, 195, 255, 171, 182, 71, 68, 1, 172, 37, -201, 250, 142, 65, 26, 33, 203, 211, 13, 110, 254, 38, 88, 218, 50, 15, - 32, 169, 157, 132, 152, 5, 156, 187, 34, 140, 99, 231, 197, 225, 115, 198, -175, 36, 91, 135, 102, 39, 247, 87, 244, 150, 177, 183, 92, 139, 213, 84, -121, 223, 170, 246, 62, 163, 241, 17, 202, 245, 209, 23, 123, 147, 131, 188, +112, 237, 232, 236, 114, 179, 21, 195, 255, 171, 182, 71, 68, 1, 172, 37, +201, 250, 142, 65, 26, 33, 203, 211, 13, 110, 254, 38, 88, 218, 50, 15, + 32, 169, 157, 132, 152, 5, 156, 187, 34, 140, 99, 231, 197, 225, 115, 198, +175, 36, 91, 135, 102, 39, 247, 87, 244, 150, 177, 183, 92, 139, 213, 84, +121, 223, 170, 246, 62, 163, 241, 17, 202, 245, 209, 23, 123, 147, 131, 188, 189, 82, 30, 235, 174, 204, 214, 53, 8, 200, 138, 180, 226, 205, 191, 217, -208, 80, 89, 63, 77, 98, 52, 10, 72, 136, 181, 86, 76, 46, 107, 158, -210, 61, 60, 3, 19, 251, 151, 81, 117, 74, 145, 113, 35, 190, 118, 42, +208, 80, 89, 63, 77, 98, 52, 10, 72, 136, 181, 86, 76, 46, 107, 158, +210, 61, 60, 3, 19, 251, 151, 81, 117, 74, 145, 113, 35, 190, 118, 42, 95, 249, 212, 85, 11, 220, 55, 49, 22, 116, 215, 119, 167, 230, 7, 219, -164, 47, 70, 243, 97, 69, 103, 227, 12, 162, 59, 28, 133, 24, 4, 29, - 41, 160, 143, 178, 90, 216, 166, 126, 238, 141, 83, 75, 161, 154, 193, 14, -122, 73, 165, 44, 129, 196, 199, 54, 43, 127, 67, 149, 51, 242, 108, 104, -109, 240, 2, 40, 206, 221, 155, 234, 94, 153, 124, 20, 134, 207, 229, 66, +164, 47, 70, 243, 97, 69, 103, 227, 12, 162, 59, 28, 133, 24, 4, 29, + 41, 160, 143, 178, 90, 216, 166, 126, 238, 141, 83, 75, 161, 154, 193, 14, +122, 73, 165, 44, 129, 196, 199, 54, 43, 127, 67, 149, 51, 242, 108, 104, +109, 240, 2, 40, 206, 221, 155, 234, 94, 153, 124, 20, 134, 207, 229, 66, 184, 64, 120, 45, 58, 233, 100, 31, 146, 144, 125, 57, 111, 224, 137, 48 }; -#endif +#endif /* __LTC_SAFER_TAB_C__ */ diff --git a/src/ltc/ciphers/safer/saferp.c b/src/ltc/ciphers/safer/saferp.c index 8cecab05..afeca089 100644 --- a/src/ltc/ciphers/safer/saferp.c +++ b/src/ltc/ciphers/safer/saferp.c @@ -9,14 +9,17 @@ * Tom St Denis, tomstdenis@gmail.com, http://libtom.org */ -/** +/** @file saferp.c - LTC_SAFER+ Implementation by Tom St Denis + LTC_SAFER+ Implementation by Tom St Denis */ #include "tomcrypt.h" #ifdef LTC_SAFERP +#define __LTC_SAFER_TAB_C__ +#include "safer_tab.c.inc" + const struct ltc_cipher_descriptor saferp_desc = { "safer+", @@ -31,19 +34,17 @@ const struct ltc_cipher_descriptor saferp_desc = NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL }; -/* ROUND(b,i) +/* ROUND(b,i) * - * This is one forward key application. Note the basic form is - * key addition, substitution, key addition. The safer_ebox and safer_lbox - * are the exponentiation box and logarithm boxes respectively. - * The value of 'i' is the current round number which allows this - * function to be unrolled massively. Most of LTC_SAFER+'s speed - * comes from not having to compute indirect accesses into the + * This is one forward key application. Note the basic form is + * key addition, substitution, key addition. The safer_ebox and safer_lbox + * are the exponentiation box and logarithm boxes respectively. + * The value of 'i' is the current round number which allows this + * function to be unrolled massively. Most of LTC_SAFER+'s speed + * comes from not having to compute indirect accesses into the * array of 16 bytes b[0..15] which is the block of data */ -extern const unsigned char safer_ebox[], safer_lbox[]; - #define ROUND(b, i) \ b[0] = (safer_ebox[(b[0] ^ skey->saferp.K[i][0]) & 255] + skey->saferp.K[i+1][0]) & 255; \ b[1] = safer_lbox[(b[1] + skey->saferp.K[i][1]) & 255] ^ skey->saferp.K[i+1][1]; \ @@ -60,7 +61,7 @@ extern const unsigned char safer_ebox[], safer_lbox[]; b[12] = (safer_ebox[(b[12] ^ skey->saferp.K[i][12]) & 255] + skey->saferp.K[i+1][12]) & 255; \ b[13] = safer_lbox[(b[13] + skey->saferp.K[i][13]) & 255] ^ skey->saferp.K[i+1][13]; \ b[14] = safer_lbox[(b[14] + skey->saferp.K[i][14]) & 255] ^ skey->saferp.K[i+1][14]; \ - b[15] = (safer_ebox[(b[15] ^ skey->saferp.K[i][15]) & 255] + skey->saferp.K[i+1][15]) & 255; + b[15] = (safer_ebox[(b[15] ^ skey->saferp.K[i][15]) & 255] + skey->saferp.K[i+1][15]) & 255; /* This is one inverse key application */ #define iROUND(b, i) \ @@ -90,7 +91,7 @@ extern const unsigned char safer_ebox[], safer_lbox[]; b[8] = (b[8] + (b[9] = (b[9] + b[8]) & 255)) & 255; \ b[10] = (b[10] + (b[11] = (b[11] + b[10]) & 255)) & 255; \ b[12] = (b[12] + (b[13] = (b[13] + b[12]) & 255)) & 255; \ - b[14] = (b[14] + (b[15] = (b[15] + b[14]) & 255)) & 255; + b[14] = (b[14] + (b[15] = (b[15] + b[14]) & 255)) & 255; /* This is an inverse single layer PHT transform */ #define iPHT(b) \ @@ -117,15 +118,15 @@ extern const unsigned char safer_ebox[], safer_lbox[]; b2[8] = b[0]; b2[9] = b[9]; b2[10] = b[8]; b2[11] = b[1]; \ b2[12] = b[2]; b2[13] = b[11]; b2[14] = b[10]; b2[15] = b[3]; -/* The complete forward Linear Transform layer. - * Note that alternating usage of b and b2. - * Each round of LT starts in 'b' and ends in 'b2'. +/* The complete forward Linear Transform layer. + * Note that alternating usage of b and b2. + * Each round of LT starts in 'b' and ends in 'b2'. */ #define LT(b, b2) \ PHT(b); SHUF(b, b2); \ PHT(b2); SHUF(b2, b); \ PHT(b); SHUF(b, b2); \ - PHT(b2); + PHT(b2); /* This is the inverse linear transform layer. */ #define iLT(b, b2) \ @@ -133,10 +134,10 @@ extern const unsigned char safer_ebox[], safer_lbox[]; iSHUF(b, b2); iPHT(b2); \ iSHUF(b2, b); iPHT(b); \ iSHUF(b, b2); iPHT(b2); - -#ifdef LTC_SMALL_CODE -static void _round(unsigned char *b, int i, symmetric_key *skey) +#ifdef LTC_SMALL_CODE + +static void _round(unsigned char *b, int i, symmetric_key *skey) { ROUND(b, i); } @@ -154,7 +155,7 @@ static void _lt(unsigned char *b, unsigned char *b2) static void _ilt(unsigned char *b, unsigned char *b2) { iLT(b, b2); -} +} #undef ROUND #define ROUND(b, i) _round(b, i, skey) @@ -228,7 +229,7 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric } /* Is the number of rounds valid? Either use zero for default or - * 8,12,16 rounds for 16,24,32 byte keys + * 8,12,16 rounds for 16,24,32 byte keys */ if (num_rounds != 0 && num_rounds != rounds[(keylen/8)-2]) { return CRYPT_INVALID_ROUNDS; @@ -237,9 +238,9 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric /* 128 bit key version */ if (keylen == 16) { /* copy key into t */ - for (x = y = 0; x < 16; x++) { - t[x] = key[x]; - y ^= key[x]; + for (x = y = 0; x < 16; x++) { + t[x] = key[x]; + y ^= key[x]; } t[16] = y; @@ -265,9 +266,9 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric skey->saferp.rounds = 8; } else if (keylen == 24) { /* copy key into t */ - for (x = y = 0; x < 24; x++) { - t[x] = key[x]; - y ^= key[x]; + for (x = y = 0; x < 24; x++) { + t[x] = key[x]; + y ^= key[x]; } t[24] = y; @@ -284,7 +285,7 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric /* select and add */ z = x; - for (y = 0; y < 16; y++) { + for (y = 0; y < 16; y++) { skey->saferp.K[x][y] = (t[z] + safer_bias[x-1][y]) & 255; if (++z == 25) { z = 0; } } @@ -292,14 +293,14 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric skey->saferp.rounds = 12; } else { /* copy key into t */ - for (x = y = 0; x < 32; x++) { - t[x] = key[x]; - y ^= key[x]; + for (x = y = 0; x < 32; x++) { + t[x] = key[x]; + y ^= key[x]; } t[32] = y; /* make round keys */ - for (x = 0; x < 16; x++) { + for (x = 0; x < 16; x++) { skey->saferp.K[0][x] = t[x]; } @@ -308,7 +309,7 @@ int saferp_setup(const unsigned char *key, int keylen, int num_rounds, symmetric for (y = 0; y < 33; y++) { t[y] = ((t[y]<<3)|(t[y]>>5)) & 255; } - + /* select and add */ z = x; for (y = 0; y < 16; y++) { @@ -392,7 +393,7 @@ int saferp_ecb_encrypt(const unsigned char *pt, unsigned char *ct, symmetric_key Decrypts a block of text with LTC_SAFER+ @param ct The input ciphertext (16 bytes) @param pt The output plaintext (16 bytes) - @param skey The key as scheduled + @param skey The key as scheduled @return CRYPT_OK if successful */ int saferp_ecb_decrypt(const unsigned char *ct, unsigned char *pt, symmetric_key *skey) @@ -460,40 +461,40 @@ int saferp_test(void) { #ifndef LTC_TEST return CRYPT_NOP; - #else + #else static const struct { int keylen; unsigned char key[32], pt[16], ct[16]; } tests[] = { { 16, - { 41, 35, 190, 132, 225, 108, 214, 174, + { 41, 35, 190, 132, 225, 108, 214, 174, 82, 144, 73, 241, 241, 187, 233, 235 }, - { 179, 166, 219, 60, 135, 12, 62, 153, + { 179, 166, 219, 60, 135, 12, 62, 153, 36, 94, 13, 28, 6, 183, 71, 222 }, - { 224, 31, 182, 10, 12, 255, 84, 70, + { 224, 31, 182, 10, 12, 255, 84, 70, 127, 13, 89, 249, 9, 57, 165, 220 } }, { 24, - { 72, 211, 143, 117, 230, 217, 29, 42, - 229, 192, 247, 43, 120, 129, 135, 68, + { 72, 211, 143, 117, 230, 217, 29, 42, + 229, 192, 247, 43, 120, 129, 135, 68, 14, 95, 80, 0, 212, 97, 141, 190 }, - { 123, 5, 21, 7, 59, 51, 130, 31, + { 123, 5, 21, 7, 59, 51, 130, 31, 24, 112, 146, 218, 100, 84, 206, 177 }, - { 92, 136, 4, 63, 57, 95, 100, 0, + { 92, 136, 4, 63, 57, 95, 100, 0, 150, 130, 130, 16, 193, 111, 219, 133 } }, { 32, - { 243, 168, 141, 254, 190, 242, 235, 113, + { 243, 168, 141, 254, 190, 242, 235, 113, 255, 160, 208, 59, 117, 6, 140, 126, - 135, 120, 115, 77, 208, 190, 130, 190, + 135, 120, 115, 77, 208, 190, 130, 190, 219, 194, 70, 65, 43, 140, 250, 48 }, - { 127, 112, 240, 167, 84, 134, 50, 149, + { 127, 112, 240, 167, 84, 134, 50, 149, 170, 91, 104, 19, 11, 230, 252, 245 }, - { 88, 11, 25, 36, 172, 229, 202, 213, + { 88, 11, 25, 36, 172, 229, 202, 213, 170, 65, 105, 153, 220, 104, 153, 138 } } - }; + }; unsigned char tmp[2][16]; symmetric_key skey; @@ -507,7 +508,7 @@ int saferp_test(void) saferp_ecb_decrypt(tmp[0], tmp[1], &skey); /* compare */ - if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) { + if (XMEMCMP(tmp[0], tests[i].ct, 16) || XMEMCMP(tmp[1], tests[i].pt, 16)) { return CRYPT_FAIL_TESTVECTOR; } @@ -522,7 +523,7 @@ int saferp_test(void) #endif } -/** Terminate the context +/** Terminate the context @param skey The scheduled key */ void saferp_done(symmetric_key *skey) @@ -537,7 +538,7 @@ void saferp_done(symmetric_key *skey) int saferp_keysize(int *keysize) { LTC_ARGCHK(keysize != NULL); - + if (*keysize < 16) return CRYPT_INVALID_KEYSIZE; if (*keysize < 24) { diff --git a/src/ltc/ciphers/twofish/twofish.c b/src/ltc/ciphers/twofish/twofish.c index 6a256b67..b5fb4836 100644 --- a/src/ltc/ciphers/twofish/twofish.c +++ b/src/ltc/ciphers/twofish/twofish.c @@ -62,6 +62,7 @@ static const unsigned char qord[4][5] = { #ifdef LTC_TWOFISH_TABLES +#define __LTC_TWOFISH_TAB_C__ #include "twofish_tab.c.inc" #define sbox(i, x) ((ulong32)SBOX[i][(x)&255]) |