Remove bits of sha2 not used for sha256
This commit is contained in:
David Sansome
parent
389d2972f5
commit
1c1ea31f49
483
3rdparty/sha2/sha2.cpp
vendored
483
3rdparty/sha2/sha2.cpp
vendored
@ -126,8 +126,6 @@ typedef u_int64_t sha2_word64; /* Exactly 8 bytes */
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/*** SHA-256/384/512 Various Length Definitions ***********************/
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/* NOTE: Most of these are in sha2.h */
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#define SHA256_SHORT_BLOCK_LENGTH (SHA256_BLOCK_LENGTH - 8)
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#define SHA384_SHORT_BLOCK_LENGTH (SHA384_BLOCK_LENGTH - 16)
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#define SHA512_SHORT_BLOCK_LENGTH (SHA512_BLOCK_LENGTH - 16)
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/*** ENDIAN REVERSAL MACROS *******************************************/
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@ -200,8 +198,6 @@ typedef u_int64_t sha2_word64; /* Exactly 8 bytes */
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#define R(b,x) ((x) >> (b))
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/* 32-bit Rotate-right (used in SHA-256): */
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#define S32(b,x) (((x) >> (b)) | ((x) << (32 - (b))))
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/* 64-bit Rotate-right (used in SHA-384 and SHA-512): */
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#define S64(b,x) (((x) >> (b)) | ((x) << (64 - (b))))
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/* Two of six logical functions used in SHA-256, SHA-384, and SHA-512: */
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#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
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@ -213,20 +209,12 @@ typedef u_int64_t sha2_word64; /* Exactly 8 bytes */
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#define sigma0_256(x) (S32(7, (x)) ^ S32(18, (x)) ^ R(3 , (x)))
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#define sigma1_256(x) (S32(17, (x)) ^ S32(19, (x)) ^ R(10, (x)))
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/* Four of six logical functions used in SHA-384 and SHA-512: */
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#define Sigma0_512(x) (S64(28, (x)) ^ S64(34, (x)) ^ S64(39, (x)))
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#define Sigma1_512(x) (S64(14, (x)) ^ S64(18, (x)) ^ S64(41, (x)))
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#define sigma0_512(x) (S64( 1, (x)) ^ S64( 8, (x)) ^ R( 7, (x)))
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#define sigma1_512(x) (S64(19, (x)) ^ S64(61, (x)) ^ R( 6, (x)))
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/*** INTERNAL FUNCTION PROTOTYPES *************************************/
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/* NOTE: These should not be accessed directly from outside this
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* library -- they are intended for private internal visibility/use
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* only.
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*/
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void SHA512_Last(SHA512_CTX*);
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void SHA256_Transform(SHA256_CTX*, const sha2_word32*);
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void SHA512_Transform(SHA512_CTX*, const sha2_word64*);
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/*** SHA-XYZ INITIAL HASH VALUES AND CONSTANTS ************************/
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@ -262,73 +250,6 @@ const static sha2_word32 sha256_initial_hash_value[8] = {
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0x5be0cd19UL
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};
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/* Hash constant words K for SHA-384 and SHA-512: */
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const static sha2_word64 K512[80] = {
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0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL,
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0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
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0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
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0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
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0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
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0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
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0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
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0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
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0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
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0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
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0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
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0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
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0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
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0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
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0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
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0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
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0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
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0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
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0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
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0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
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0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
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0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
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0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
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0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
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0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
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0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
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0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
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0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
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0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
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0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
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0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
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0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
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0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
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0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
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0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
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0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
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0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
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0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
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0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
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0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL
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};
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/* Initial hash value H for SHA-384 */
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const static sha2_word64 sha384_initial_hash_value[8] = {
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0xcbbb9d5dc1059ed8ULL,
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0x629a292a367cd507ULL,
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0x9159015a3070dd17ULL,
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0x152fecd8f70e5939ULL,
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0x67332667ffc00b31ULL,
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0x8eb44a8768581511ULL,
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0xdb0c2e0d64f98fa7ULL,
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0x47b5481dbefa4fa4ULL
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};
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/* Initial hash value H for SHA-512 */
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const static sha2_word64 sha512_initial_hash_value[8] = {
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0x6a09e667f3bcc908ULL,
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0xbb67ae8584caa73bULL,
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0x3c6ef372fe94f82bULL,
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0xa54ff53a5f1d36f1ULL,
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0x510e527fade682d1ULL,
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0x9b05688c2b3e6c1fULL,
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0x1f83d9abfb41bd6bULL,
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0x5be0cd19137e2179ULL
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};
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/*
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* Constant used by SHA256/384/512_End() functions for converting the
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@ -664,408 +585,4 @@ char* SHA256_Data(const sha2_byte* data, size_t len, char digest[SHA256_DIGEST_S
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return SHA256_End(&context, digest);
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}
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/*** SHA-512: *********************************************************/
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void SHA512_Init(SHA512_CTX* context) {
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if (context == (SHA512_CTX*)0) {
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return;
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}
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MEMCPY_BCOPY(context->state, sha512_initial_hash_value, SHA512_DIGEST_LENGTH);
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MEMSET_BZERO(context->buffer, SHA512_BLOCK_LENGTH);
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context->bitcount[0] = context->bitcount[1] = 0;
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}
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#ifdef SHA2_UNROLL_TRANSFORM
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/* Unrolled SHA-512 round macros: */
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#if BYTE_ORDER == LITTLE_ENDIAN
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#define ROUND512_0_TO_15(a,b,c,d,e,f,g,h) \
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REVERSE64(*data++, W512[j]); \
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T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + \
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K512[j] + W512[j]; \
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(d) += T1, \
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(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)), \
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j++
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#else /* BYTE_ORDER == LITTLE_ENDIAN */
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#define ROUND512_0_TO_15(a,b,c,d,e,f,g,h) \
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T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + \
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K512[j] + (W512[j] = *data++); \
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(d) += T1; \
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(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
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j++
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#endif /* BYTE_ORDER == LITTLE_ENDIAN */
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#define ROUND512(a,b,c,d,e,f,g,h) \
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s0 = W512[(j+1)&0x0f]; \
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s0 = sigma0_512(s0); \
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s1 = W512[(j+14)&0x0f]; \
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s1 = sigma1_512(s1); \
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T1 = (h) + Sigma1_512(e) + Ch((e), (f), (g)) + K512[j] + \
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(W512[j&0x0f] += s1 + W512[(j+9)&0x0f] + s0); \
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(d) += T1; \
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(h) = T1 + Sigma0_512(a) + Maj((a), (b), (c)); \
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j++
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void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
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sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
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sha2_word64 T1, *W512 = (sha2_word64*)context->buffer;
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int j;
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/* Initialize registers with the prev. intermediate value */
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a = context->state[0];
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b = context->state[1];
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c = context->state[2];
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d = context->state[3];
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e = context->state[4];
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f = context->state[5];
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g = context->state[6];
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h = context->state[7];
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j = 0;
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do {
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ROUND512_0_TO_15(a,b,c,d,e,f,g,h);
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ROUND512_0_TO_15(h,a,b,c,d,e,f,g);
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ROUND512_0_TO_15(g,h,a,b,c,d,e,f);
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ROUND512_0_TO_15(f,g,h,a,b,c,d,e);
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ROUND512_0_TO_15(e,f,g,h,a,b,c,d);
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ROUND512_0_TO_15(d,e,f,g,h,a,b,c);
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ROUND512_0_TO_15(c,d,e,f,g,h,a,b);
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ROUND512_0_TO_15(b,c,d,e,f,g,h,a);
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} while (j < 16);
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/* Now for the remaining rounds up to 79: */
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do {
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ROUND512(a,b,c,d,e,f,g,h);
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ROUND512(h,a,b,c,d,e,f,g);
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ROUND512(g,h,a,b,c,d,e,f);
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ROUND512(f,g,h,a,b,c,d,e);
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ROUND512(e,f,g,h,a,b,c,d);
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ROUND512(d,e,f,g,h,a,b,c);
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ROUND512(c,d,e,f,g,h,a,b);
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ROUND512(b,c,d,e,f,g,h,a);
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} while (j < 80);
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/* Compute the current intermediate hash value */
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context->state[0] += a;
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context->state[1] += b;
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context->state[2] += c;
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context->state[3] += d;
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context->state[4] += e;
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context->state[5] += f;
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context->state[6] += g;
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context->state[7] += h;
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/* Clean up */
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a = b = c = d = e = f = g = h = T1 = 0;
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}
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#else /* SHA2_UNROLL_TRANSFORM */
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void SHA512_Transform(SHA512_CTX* context, const sha2_word64* data) {
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sha2_word64 a, b, c, d, e, f, g, h, s0, s1;
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sha2_word64 T1, T2, *W512 = (sha2_word64*)context->buffer;
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int j;
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/* Initialize registers with the prev. intermediate value */
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a = context->state[0];
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b = context->state[1];
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c = context->state[2];
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d = context->state[3];
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e = context->state[4];
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f = context->state[5];
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g = context->state[6];
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h = context->state[7];
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j = 0;
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do {
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#if BYTE_ORDER == LITTLE_ENDIAN
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/* Convert TO host byte order */
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REVERSE64(*data++, W512[j]);
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/* Apply the SHA-512 compression function to update a..h */
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T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] + W512[j];
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#else /* BYTE_ORDER == LITTLE_ENDIAN */
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/* Apply the SHA-512 compression function to update a..h with copy */
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T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] + (W512[j] = *data++);
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#endif /* BYTE_ORDER == LITTLE_ENDIAN */
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T2 = Sigma0_512(a) + Maj(a, b, c);
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h = g;
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g = f;
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f = e;
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e = d + T1;
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d = c;
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c = b;
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b = a;
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a = T1 + T2;
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j++;
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} while (j < 16);
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do {
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/* Part of the message block expansion: */
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s0 = W512[(j+1)&0x0f];
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s0 = sigma0_512(s0);
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s1 = W512[(j+14)&0x0f];
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s1 = sigma1_512(s1);
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/* Apply the SHA-512 compression function to update a..h */
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T1 = h + Sigma1_512(e) + Ch(e, f, g) + K512[j] +
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(W512[j&0x0f] += s1 + W512[(j+9)&0x0f] + s0);
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T2 = Sigma0_512(a) + Maj(a, b, c);
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h = g;
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g = f;
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f = e;
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e = d + T1;
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d = c;
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c = b;
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b = a;
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a = T1 + T2;
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j++;
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} while (j < 80);
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/* Compute the current intermediate hash value */
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context->state[0] += a;
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context->state[1] += b;
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context->state[2] += c;
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context->state[3] += d;
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context->state[4] += e;
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context->state[5] += f;
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context->state[6] += g;
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context->state[7] += h;
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/* Clean up */
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a = b = c = d = e = f = g = h = T1 = T2 = 0;
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}
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#endif /* SHA2_UNROLL_TRANSFORM */
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void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) {
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unsigned int freespace, usedspace;
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if (len == 0) {
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/* Calling with no data is valid - we do nothing */
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return;
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}
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/* Sanity check: */
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assert(context != (SHA512_CTX*)0 && data != (sha2_byte*)0);
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usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
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if (usedspace > 0) {
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/* Calculate how much free space is available in the buffer */
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freespace = SHA512_BLOCK_LENGTH - usedspace;
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if (len >= freespace) {
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/* Fill the buffer completely and process it */
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MEMCPY_BCOPY(&context->buffer[usedspace], data, freespace);
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ADDINC128(context->bitcount, freespace << 3);
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len -= freespace;
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data += freespace;
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SHA512_Transform(context, (sha2_word64*)context->buffer);
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} else {
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/* The buffer is not yet full */
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MEMCPY_BCOPY(&context->buffer[usedspace], data, len);
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ADDINC128(context->bitcount, len << 3);
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/* Clean up: */
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usedspace = freespace = 0;
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return;
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}
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}
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while (len >= SHA512_BLOCK_LENGTH) {
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/* Process as many complete blocks as we can */
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SHA512_Transform(context, (sha2_word64*)data);
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ADDINC128(context->bitcount, SHA512_BLOCK_LENGTH << 3);
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len -= SHA512_BLOCK_LENGTH;
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data += SHA512_BLOCK_LENGTH;
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}
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if (len > 0) {
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/* There's left-overs, so save 'em */
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MEMCPY_BCOPY(context->buffer, data, len);
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ADDINC128(context->bitcount, len << 3);
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}
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/* Clean up: */
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usedspace = freespace = 0;
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}
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void SHA512_Last(SHA512_CTX* context) {
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unsigned int usedspace;
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usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH;
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#if BYTE_ORDER == LITTLE_ENDIAN
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/* Convert FROM host byte order */
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REVERSE64(context->bitcount[0],context->bitcount[0]);
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REVERSE64(context->bitcount[1],context->bitcount[1]);
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#endif
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if (usedspace > 0) {
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/* Begin padding with a 1 bit: */
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context->buffer[usedspace++] = 0x80;
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if (usedspace <= SHA512_SHORT_BLOCK_LENGTH) {
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/* Set-up for the last transform: */
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MEMSET_BZERO(&context->buffer[usedspace], SHA512_SHORT_BLOCK_LENGTH - usedspace);
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} else {
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if (usedspace < SHA512_BLOCK_LENGTH) {
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MEMSET_BZERO(&context->buffer[usedspace], SHA512_BLOCK_LENGTH - usedspace);
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}
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/* Do second-to-last transform: */
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SHA512_Transform(context, (sha2_word64*)context->buffer);
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/* And set-up for the last transform: */
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MEMSET_BZERO(context->buffer, SHA512_BLOCK_LENGTH - 2);
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}
|
||||
} else {
|
||||
/* Prepare for final transform: */
|
||||
MEMSET_BZERO(context->buffer, SHA512_SHORT_BLOCK_LENGTH);
|
||||
|
||||
/* Begin padding with a 1 bit: */
|
||||
*context->buffer = 0x80;
|
||||
}
|
||||
/* Store the length of input data (in bits): */
|
||||
*(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH] = context->bitcount[1];
|
||||
*(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0];
|
||||
|
||||
/* Final transform: */
|
||||
SHA512_Transform(context, (sha2_word64*)context->buffer);
|
||||
}
|
||||
|
||||
void SHA512_Final(sha2_byte digest[], SHA512_CTX* context) {
|
||||
sha2_word64 *d = (sha2_word64*)digest;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA512_CTX*)0);
|
||||
|
||||
/* If no digest buffer is passed, we don't bother doing this: */
|
||||
if (digest != (sha2_byte*)0) {
|
||||
SHA512_Last(context);
|
||||
|
||||
/* Save the hash data for output: */
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
{
|
||||
/* Convert TO host byte order */
|
||||
int j;
|
||||
for (j = 0; j < 8; j++) {
|
||||
REVERSE64(context->state[j],context->state[j]);
|
||||
*d++ = context->state[j];
|
||||
}
|
||||
}
|
||||
#else
|
||||
MEMCPY_BCOPY(d, context->state, SHA512_DIGEST_LENGTH);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Zero out state data */
|
||||
MEMSET_BZERO(context, sizeof(SHA512_CTX));
|
||||
}
|
||||
|
||||
char *SHA512_End(SHA512_CTX* context, char buffer[]) {
|
||||
sha2_byte digest[SHA512_DIGEST_LENGTH], *d = digest;
|
||||
int i;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA512_CTX*)0);
|
||||
|
||||
if (buffer != (char*)0) {
|
||||
SHA512_Final(digest, context);
|
||||
|
||||
for (i = 0; i < SHA512_DIGEST_LENGTH; i++) {
|
||||
*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
|
||||
*buffer++ = sha2_hex_digits[*d & 0x0f];
|
||||
d++;
|
||||
}
|
||||
*buffer = (char)0;
|
||||
} else {
|
||||
MEMSET_BZERO(context, sizeof(SHA512_CTX));
|
||||
}
|
||||
MEMSET_BZERO(digest, SHA512_DIGEST_LENGTH);
|
||||
return buffer;
|
||||
}
|
||||
|
||||
char* SHA512_Data(const sha2_byte* data, size_t len, char digest[SHA512_DIGEST_STRING_LENGTH]) {
|
||||
SHA512_CTX context;
|
||||
|
||||
SHA512_Init(&context);
|
||||
SHA512_Update(&context, data, len);
|
||||
return SHA512_End(&context, digest);
|
||||
}
|
||||
|
||||
|
||||
/*** SHA-384: *********************************************************/
|
||||
void SHA384_Init(SHA384_CTX* context) {
|
||||
if (context == (SHA384_CTX*)0) {
|
||||
return;
|
||||
}
|
||||
MEMCPY_BCOPY(context->state, sha384_initial_hash_value, SHA512_DIGEST_LENGTH);
|
||||
MEMSET_BZERO(context->buffer, SHA384_BLOCK_LENGTH);
|
||||
context->bitcount[0] = context->bitcount[1] = 0;
|
||||
}
|
||||
|
||||
void SHA384_Update(SHA384_CTX* context, const sha2_byte* data, size_t len) {
|
||||
SHA512_Update((SHA512_CTX*)context, data, len);
|
||||
}
|
||||
|
||||
void SHA384_Final(sha2_byte digest[], SHA384_CTX* context) {
|
||||
sha2_word64 *d = (sha2_word64*)digest;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA384_CTX*)0);
|
||||
|
||||
/* If no digest buffer is passed, we don't bother doing this: */
|
||||
if (digest != (sha2_byte*)0) {
|
||||
SHA512_Last((SHA512_CTX*)context);
|
||||
|
||||
/* Save the hash data for output: */
|
||||
#if BYTE_ORDER == LITTLE_ENDIAN
|
||||
{
|
||||
/* Convert TO host byte order */
|
||||
int j;
|
||||
for (j = 0; j < 6; j++) {
|
||||
REVERSE64(context->state[j],context->state[j]);
|
||||
*d++ = context->state[j];
|
||||
}
|
||||
}
|
||||
#else
|
||||
MEMCPY_BCOPY(d, context->state, SHA384_DIGEST_LENGTH);
|
||||
#endif
|
||||
}
|
||||
|
||||
/* Zero out state data */
|
||||
MEMSET_BZERO(context, sizeof(SHA384_CTX));
|
||||
}
|
||||
|
||||
char *SHA384_End(SHA384_CTX* context, char buffer[]) {
|
||||
sha2_byte digest[SHA384_DIGEST_LENGTH], *d = digest;
|
||||
int i;
|
||||
|
||||
/* Sanity check: */
|
||||
assert(context != (SHA384_CTX*)0);
|
||||
|
||||
if (buffer != (char*)0) {
|
||||
SHA384_Final(digest, context);
|
||||
|
||||
for (i = 0; i < SHA384_DIGEST_LENGTH; i++) {
|
||||
*buffer++ = sha2_hex_digits[(*d & 0xf0) >> 4];
|
||||
*buffer++ = sha2_hex_digits[*d & 0x0f];
|
||||
d++;
|
||||
}
|
||||
*buffer = (char)0;
|
||||
} else {
|
||||
MEMSET_BZERO(context, sizeof(SHA384_CTX));
|
||||
}
|
||||
MEMSET_BZERO(digest, SHA384_DIGEST_LENGTH);
|
||||
return buffer;
|
||||
}
|
||||
|
||||
char* SHA384_Data(const sha2_byte* data, size_t len, char digest[SHA384_DIGEST_STRING_LENGTH]) {
|
||||
SHA384_CTX context;
|
||||
|
||||
SHA384_Init(&context);
|
||||
SHA384_Update(&context, data, len);
|
||||
return SHA384_End(&context, digest);
|
||||
}
|
||||
|
||||
} // namespace clementine_sha2
|
||||
|
||||
25
3rdparty/sha2/sha2.h
vendored
25
3rdparty/sha2/sha2.h
vendored
@ -48,12 +48,6 @@ namespace clementine_sha2 {
|
||||
static const int SHA256_BLOCK_LENGTH = 64;
|
||||
static const int SHA256_DIGEST_LENGTH = 32;
|
||||
static const int SHA256_DIGEST_STRING_LENGTH = (SHA256_DIGEST_LENGTH * 2 + 1);
|
||||
static const int SHA384_BLOCK_LENGTH = 128;
|
||||
static const int SHA384_DIGEST_LENGTH = 48;
|
||||
static const int SHA384_DIGEST_STRING_LENGTH = (SHA384_DIGEST_LENGTH * 2 + 1);
|
||||
static const int SHA512_BLOCK_LENGTH = 128;
|
||||
static const int SHA512_DIGEST_LENGTH = 64;
|
||||
static const int SHA512_DIGEST_STRING_LENGTH = (SHA512_DIGEST_LENGTH * 2 + 1);
|
||||
|
||||
|
||||
/*** SHA-256/384/512 Context Structures *******************************/
|
||||
@ -72,13 +66,6 @@ typedef struct _SHA256_CTX {
|
||||
u_int64_t bitcount;
|
||||
u_int8_t buffer[SHA256_BLOCK_LENGTH];
|
||||
} SHA256_CTX;
|
||||
typedef struct _SHA512_CTX {
|
||||
u_int64_t state[8];
|
||||
u_int64_t bitcount[2];
|
||||
u_int8_t buffer[SHA512_BLOCK_LENGTH];
|
||||
} SHA512_CTX;
|
||||
|
||||
typedef SHA512_CTX SHA384_CTX;
|
||||
|
||||
|
||||
void SHA256_Init(SHA256_CTX *);
|
||||
@ -87,18 +74,6 @@ void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*);
|
||||
char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]);
|
||||
char* SHA256_Data(const u_int8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]);
|
||||
|
||||
void SHA384_Init(SHA384_CTX*);
|
||||
void SHA384_Update(SHA384_CTX*, const u_int8_t*, size_t);
|
||||
void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*);
|
||||
char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]);
|
||||
char* SHA384_Data(const u_int8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]);
|
||||
|
||||
void SHA512_Init(SHA512_CTX*);
|
||||
void SHA512_Update(SHA512_CTX*, const u_int8_t*, size_t);
|
||||
void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*);
|
||||
char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]);
|
||||
char* SHA512_Data(const u_int8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]);
|
||||
|
||||
} // namespace clementine_sha2
|
||||
|
||||
#endif /* __CLEMENTINE_SHA2_H__ */
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user