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-rw-r--r--polarssl/src/library/sha4.c760
1 files changed, 0 insertions, 760 deletions
diff --git a/polarssl/src/library/sha4.c b/polarssl/src/library/sha4.c
deleted file mode 100644
index cf54d11..0000000
--- a/polarssl/src/library/sha4.c
+++ /dev/null
@@ -1,760 +0,0 @@
-/*
- * FIPS-180-2 compliant SHA-384/512 implementation
- *
- * Copyright (C) 2006-2010, Brainspark B.V.
- *
- * This file is part of PolarSSL (http://www.polarssl.org)
- * Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
- *
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
- */
-/*
- * The SHA-512 Secure Hash Standard was published by NIST in 2002.
- *
- * http://csrc.nist.gov/publications/fips/fips180-2/fips180-2.pdf
- */
-
-#include "polarssl/config.h"
-
-#if defined(POLARSSL_SHA4_C)
-
-#include "polarssl/sha4.h"
-
-#if defined(POLARSSL_FS_IO) || defined(POLARSSL_SELF_TEST)
-#include <stdio.h>
-#endif
-
-/*
- * 64-bit integer manipulation macros (big endian)
- */
-#ifndef GET_UINT64_BE
-#define GET_UINT64_BE(n,b,i) \
-{ \
- (n) = ( (unsigned long64) (b)[(i) ] << 56 ) \
- | ( (unsigned long64) (b)[(i) + 1] << 48 ) \
- | ( (unsigned long64) (b)[(i) + 2] << 40 ) \
- | ( (unsigned long64) (b)[(i) + 3] << 32 ) \
- | ( (unsigned long64) (b)[(i) + 4] << 24 ) \
- | ( (unsigned long64) (b)[(i) + 5] << 16 ) \
- | ( (unsigned long64) (b)[(i) + 6] << 8 ) \
- | ( (unsigned long64) (b)[(i) + 7] ); \
-}
-#endif
-
-#ifndef PUT_UINT64_BE
-#define PUT_UINT64_BE(n,b,i) \
-{ \
- (b)[(i) ] = (unsigned char) ( (n) >> 56 ); \
- (b)[(i) + 1] = (unsigned char) ( (n) >> 48 ); \
- (b)[(i) + 2] = (unsigned char) ( (n) >> 40 ); \
- (b)[(i) + 3] = (unsigned char) ( (n) >> 32 ); \
- (b)[(i) + 4] = (unsigned char) ( (n) >> 24 ); \
- (b)[(i) + 5] = (unsigned char) ( (n) >> 16 ); \
- (b)[(i) + 6] = (unsigned char) ( (n) >> 8 ); \
- (b)[(i) + 7] = (unsigned char) ( (n) ); \
-}
-#endif
-
-/*
- * Round constants
- */
-static const unsigned long64 K[80] =
-{
- UL64(0x428A2F98D728AE22), UL64(0x7137449123EF65CD),
- UL64(0xB5C0FBCFEC4D3B2F), UL64(0xE9B5DBA58189DBBC),
- UL64(0x3956C25BF348B538), UL64(0x59F111F1B605D019),
- UL64(0x923F82A4AF194F9B), UL64(0xAB1C5ED5DA6D8118),
- UL64(0xD807AA98A3030242), UL64(0x12835B0145706FBE),
- UL64(0x243185BE4EE4B28C), UL64(0x550C7DC3D5FFB4E2),
- UL64(0x72BE5D74F27B896F), UL64(0x80DEB1FE3B1696B1),
- UL64(0x9BDC06A725C71235), UL64(0xC19BF174CF692694),
- UL64(0xE49B69C19EF14AD2), UL64(0xEFBE4786384F25E3),
- UL64(0x0FC19DC68B8CD5B5), UL64(0x240CA1CC77AC9C65),
- UL64(0x2DE92C6F592B0275), UL64(0x4A7484AA6EA6E483),
- UL64(0x5CB0A9DCBD41FBD4), UL64(0x76F988DA831153B5),
- UL64(0x983E5152EE66DFAB), UL64(0xA831C66D2DB43210),
- UL64(0xB00327C898FB213F), UL64(0xBF597FC7BEEF0EE4),
- UL64(0xC6E00BF33DA88FC2), UL64(0xD5A79147930AA725),
- UL64(0x06CA6351E003826F), UL64(0x142929670A0E6E70),
- UL64(0x27B70A8546D22FFC), UL64(0x2E1B21385C26C926),
- UL64(0x4D2C6DFC5AC42AED), UL64(0x53380D139D95B3DF),
- UL64(0x650A73548BAF63DE), UL64(0x766A0ABB3C77B2A8),
- UL64(0x81C2C92E47EDAEE6), UL64(0x92722C851482353B),
- UL64(0xA2BFE8A14CF10364), UL64(0xA81A664BBC423001),
- UL64(0xC24B8B70D0F89791), UL64(0xC76C51A30654BE30),
- UL64(0xD192E819D6EF5218), UL64(0xD69906245565A910),
- UL64(0xF40E35855771202A), UL64(0x106AA07032BBD1B8),
- UL64(0x19A4C116B8D2D0C8), UL64(0x1E376C085141AB53),
- UL64(0x2748774CDF8EEB99), UL64(0x34B0BCB5E19B48A8),
- UL64(0x391C0CB3C5C95A63), UL64(0x4ED8AA4AE3418ACB),
- UL64(0x5B9CCA4F7763E373), UL64(0x682E6FF3D6B2B8A3),
- UL64(0x748F82EE5DEFB2FC), UL64(0x78A5636F43172F60),
- UL64(0x84C87814A1F0AB72), UL64(0x8CC702081A6439EC),
- UL64(0x90BEFFFA23631E28), UL64(0xA4506CEBDE82BDE9),
- UL64(0xBEF9A3F7B2C67915), UL64(0xC67178F2E372532B),
- UL64(0xCA273ECEEA26619C), UL64(0xD186B8C721C0C207),
- UL64(0xEADA7DD6CDE0EB1E), UL64(0xF57D4F7FEE6ED178),
- UL64(0x06F067AA72176FBA), UL64(0x0A637DC5A2C898A6),
- UL64(0x113F9804BEF90DAE), UL64(0x1B710B35131C471B),
- UL64(0x28DB77F523047D84), UL64(0x32CAAB7B40C72493),
- UL64(0x3C9EBE0A15C9BEBC), UL64(0x431D67C49C100D4C),
- UL64(0x4CC5D4BECB3E42B6), UL64(0x597F299CFC657E2A),
- UL64(0x5FCB6FAB3AD6FAEC), UL64(0x6C44198C4A475817)
-};
-
-/*
- * SHA-512 context setup
- */
-void sha4_starts( sha4_context *ctx, int is384 )
-{
- ctx->total[0] = 0;
- ctx->total[1] = 0;
-
- if( is384 == 0 )
- {
- /* SHA-512 */
- ctx->state[0] = UL64(0x6A09E667F3BCC908);
- ctx->state[1] = UL64(0xBB67AE8584CAA73B);
- ctx->state[2] = UL64(0x3C6EF372FE94F82B);
- ctx->state[3] = UL64(0xA54FF53A5F1D36F1);
- ctx->state[4] = UL64(0x510E527FADE682D1);
- ctx->state[5] = UL64(0x9B05688C2B3E6C1F);
- ctx->state[6] = UL64(0x1F83D9ABFB41BD6B);
- ctx->state[7] = UL64(0x5BE0CD19137E2179);
- }
- else
- {
- /* SHA-384 */
- ctx->state[0] = UL64(0xCBBB9D5DC1059ED8);
- ctx->state[1] = UL64(0x629A292A367CD507);
- ctx->state[2] = UL64(0x9159015A3070DD17);
- ctx->state[3] = UL64(0x152FECD8F70E5939);
- ctx->state[4] = UL64(0x67332667FFC00B31);
- ctx->state[5] = UL64(0x8EB44A8768581511);
- ctx->state[6] = UL64(0xDB0C2E0D64F98FA7);
- ctx->state[7] = UL64(0x47B5481DBEFA4FA4);
- }
-
- ctx->is384 = is384;
-}
-
-static void sha4_process( sha4_context *ctx, const unsigned char data[128] )
-{
- int i;
- unsigned long64 temp1, temp2, W[80];
- unsigned long64 A, B, C, D, E, F, G, H;
-
-#define SHR(x,n) (x >> n)
-#define ROTR(x,n) (SHR(x,n) | (x << (64 - n)))
-
-#define S0(x) (ROTR(x, 1) ^ ROTR(x, 8) ^ SHR(x, 7))
-#define S1(x) (ROTR(x,19) ^ ROTR(x,61) ^ SHR(x, 6))
-
-#define S2(x) (ROTR(x,28) ^ ROTR(x,34) ^ ROTR(x,39))
-#define S3(x) (ROTR(x,14) ^ ROTR(x,18) ^ ROTR(x,41))
-
-#define F0(x,y,z) ((x & y) | (z & (x | y)))
-#define F1(x,y,z) (z ^ (x & (y ^ z)))
-
-#define P(a,b,c,d,e,f,g,h,x,K) \
-{ \
- temp1 = h + S3(e) + F1(e,f,g) + K + x; \
- temp2 = S2(a) + F0(a,b,c); \
- d += temp1; h = temp1 + temp2; \
-}
-
- for( i = 0; i < 16; i++ )
- {
- GET_UINT64_BE( W[i], data, i << 3 );
- }
-
- for( ; i < 80; i++ )
- {
- W[i] = S1(W[i - 2]) + W[i - 7] +
- S0(W[i - 15]) + W[i - 16];
- }
-
- A = ctx->state[0];
- B = ctx->state[1];
- C = ctx->state[2];
- D = ctx->state[3];
- E = ctx->state[4];
- F = ctx->state[5];
- G = ctx->state[6];
- H = ctx->state[7];
- i = 0;
-
- do
- {
- P( A, B, C, D, E, F, G, H, W[i], K[i] ); i++;
- P( H, A, B, C, D, E, F, G, W[i], K[i] ); i++;
- P( G, H, A, B, C, D, E, F, W[i], K[i] ); i++;
- P( F, G, H, A, B, C, D, E, W[i], K[i] ); i++;
- P( E, F, G, H, A, B, C, D, W[i], K[i] ); i++;
- P( D, E, F, G, H, A, B, C, W[i], K[i] ); i++;
- P( C, D, E, F, G, H, A, B, W[i], K[i] ); i++;
- P( B, C, D, E, F, G, H, A, W[i], K[i] ); i++;
- }
- while( i < 80 );
-
- ctx->state[0] += A;
- ctx->state[1] += B;
- ctx->state[2] += C;
- ctx->state[3] += D;
- ctx->state[4] += E;
- ctx->state[5] += F;
- ctx->state[6] += G;
- ctx->state[7] += H;
-}
-
-/*
- * SHA-512 process buffer
- */
-void sha4_update( sha4_context *ctx, const unsigned char *input, size_t ilen )
-{
- size_t fill;
- unsigned int left;
-
- if( ilen <= 0 )
- return;
-
- left = (unsigned int) (ctx->total[0] & 0x7F);
- fill = 128 - left;
-
- ctx->total[0] += (unsigned long64) ilen;
-
- if( ctx->total[0] < (unsigned long64) ilen )
- ctx->total[1]++;
-
- if( left && ilen >= fill )
- {
- memcpy( (void *) (ctx->buffer + left),
- (void *) input, fill );
- sha4_process( ctx, ctx->buffer );
- input += fill;
- ilen -= fill;
- left = 0;
- }
-
- while( ilen >= 128 )
- {
- sha4_process( ctx, input );
- input += 128;
- ilen -= 128;
- }
-
- if( ilen > 0 )
- {
- memcpy( (void *) (ctx->buffer + left),
- (void *) input, ilen );
- }
-}
-
-static const unsigned char sha4_padding[128] =
-{
- 0x80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
-};
-
-/*
- * SHA-512 final digest
- */
-void sha4_finish( sha4_context *ctx, unsigned char output[64] )
-{
- size_t last, padn;
- unsigned long64 high, low;
- unsigned char msglen[16];
-
- high = ( ctx->total[0] >> 61 )
- | ( ctx->total[1] << 3 );
- low = ( ctx->total[0] << 3 );
-
- PUT_UINT64_BE( high, msglen, 0 );
- PUT_UINT64_BE( low, msglen, 8 );
-
- last = (size_t)( ctx->total[0] & 0x7F );
- padn = ( last < 112 ) ? ( 112 - last ) : ( 240 - last );
-
- sha4_update( ctx, (unsigned char *) sha4_padding, padn );
- sha4_update( ctx, msglen, 16 );
-
- PUT_UINT64_BE( ctx->state[0], output, 0 );
- PUT_UINT64_BE( ctx->state[1], output, 8 );
- PUT_UINT64_BE( ctx->state[2], output, 16 );
- PUT_UINT64_BE( ctx->state[3], output, 24 );
- PUT_UINT64_BE( ctx->state[4], output, 32 );
- PUT_UINT64_BE( ctx->state[5], output, 40 );
-
- if( ctx->is384 == 0 )
- {
- PUT_UINT64_BE( ctx->state[6], output, 48 );
- PUT_UINT64_BE( ctx->state[7], output, 56 );
- }
-}
-
-/*
- * output = SHA-512( input buffer )
- */
-void sha4( const unsigned char *input, size_t ilen,
- unsigned char output[64], int is384 )
-{
- sha4_context ctx;
-
- sha4_starts( &ctx, is384 );
- sha4_update( &ctx, input, ilen );
- sha4_finish( &ctx, output );
-
- memset( &ctx, 0, sizeof( sha4_context ) );
-}
-
-#if defined(POLARSSL_FS_IO)
-/*
- * output = SHA-512( file contents )
- */
-int sha4_file( const char *path, unsigned char output[64], int is384 )
-{
- FILE *f;
- size_t n;
- sha4_context ctx;
- unsigned char buf[1024];
-
- if( ( f = fopen( path, "rb" ) ) == NULL )
- return( POLARSSL_ERR_SHA4_FILE_IO_ERROR );
-
- sha4_starts( &ctx, is384 );
-
- while( ( n = fread( buf, 1, sizeof( buf ), f ) ) > 0 )
- sha4_update( &ctx, buf, n );
-
- sha4_finish( &ctx, output );
-
- memset( &ctx, 0, sizeof( sha4_context ) );
-
- if( ferror( f ) != 0 )
- {
- fclose( f );
- return( POLARSSL_ERR_SHA4_FILE_IO_ERROR );
- }
-
- fclose( f );
- return( 0 );
-}
-#endif /* POLARSSL_FS_IO */
-
-/*
- * SHA-512 HMAC context setup
- */
-void sha4_hmac_starts( sha4_context *ctx, const unsigned char *key, size_t keylen,
- int is384 )
-{
- size_t i;
- unsigned char sum[64];
-
- if( keylen > 128 )
- {
- sha4( key, keylen, sum, is384 );
- keylen = ( is384 ) ? 48 : 64;
- key = sum;
- }
-
- memset( ctx->ipad, 0x36, 128 );
- memset( ctx->opad, 0x5C, 128 );
-
- for( i = 0; i < keylen; i++ )
- {
- ctx->ipad[i] = (unsigned char)( ctx->ipad[i] ^ key[i] );
- ctx->opad[i] = (unsigned char)( ctx->opad[i] ^ key[i] );
- }
-
- sha4_starts( ctx, is384 );
- sha4_update( ctx, ctx->ipad, 128 );
-
- memset( sum, 0, sizeof( sum ) );
-}
-
-/*
- * SHA-512 HMAC process buffer
- */
-void sha4_hmac_update( sha4_context *ctx,
- const unsigned char *input, size_t ilen )
-{
- sha4_update( ctx, input, ilen );
-}
-
-/*
- * SHA-512 HMAC final digest
- */
-void sha4_hmac_finish( sha4_context *ctx, unsigned char output[64] )
-{
- int is384, hlen;
- unsigned char tmpbuf[64];
-
- is384 = ctx->is384;
- hlen = ( is384 == 0 ) ? 64 : 48;
-
- sha4_finish( ctx, tmpbuf );
- sha4_starts( ctx, is384 );
- sha4_update( ctx, ctx->opad, 128 );
- sha4_update( ctx, tmpbuf, hlen );
- sha4_finish( ctx, output );
-
- memset( tmpbuf, 0, sizeof( tmpbuf ) );
-}
-
-/*
- * SHA-512 HMAC context reset
- */
-void sha4_hmac_reset( sha4_context *ctx )
-{
- sha4_starts( ctx, ctx->is384 );
- sha4_update( ctx, ctx->ipad, 128 );
-}
-
-/*
- * output = HMAC-SHA-512( hmac key, input buffer )
- */
-void sha4_hmac( const unsigned char *key, size_t keylen,
- const unsigned char *input, size_t ilen,
- unsigned char output[64], int is384 )
-{
- sha4_context ctx;
-
- sha4_hmac_starts( &ctx, key, keylen, is384 );
- sha4_hmac_update( &ctx, input, ilen );
- sha4_hmac_finish( &ctx, output );
-
- memset( &ctx, 0, sizeof( sha4_context ) );
-}
-
-#if defined(POLARSSL_SELF_TEST)
-
-/*
- * FIPS-180-2 test vectors
- */
-static unsigned char sha4_test_buf[3][113] =
-{
- { "abc" },
- { "abcdefghbcdefghicdefghijdefghijkefghijklfghijklmghijklmn"
- "hijklmnoijklmnopjklmnopqklmnopqrlmnopqrsmnopqrstnopqrstu" },
- { "" }
-};
-
-static const int sha4_test_buflen[3] =
-{
- 3, 112, 1000
-};
-
-static const unsigned char sha4_test_sum[6][64] =
-{
- /*
- * SHA-384 test vectors
- */
- { 0xCB, 0x00, 0x75, 0x3F, 0x45, 0xA3, 0x5E, 0x8B,
- 0xB5, 0xA0, 0x3D, 0x69, 0x9A, 0xC6, 0x50, 0x07,
- 0x27, 0x2C, 0x32, 0xAB, 0x0E, 0xDE, 0xD1, 0x63,
- 0x1A, 0x8B, 0x60, 0x5A, 0x43, 0xFF, 0x5B, 0xED,
- 0x80, 0x86, 0x07, 0x2B, 0xA1, 0xE7, 0xCC, 0x23,
- 0x58, 0xBA, 0xEC, 0xA1, 0x34, 0xC8, 0x25, 0xA7 },
- { 0x09, 0x33, 0x0C, 0x33, 0xF7, 0x11, 0x47, 0xE8,
- 0x3D, 0x19, 0x2F, 0xC7, 0x82, 0xCD, 0x1B, 0x47,
- 0x53, 0x11, 0x1B, 0x17, 0x3B, 0x3B, 0x05, 0xD2,
- 0x2F, 0xA0, 0x80, 0x86, 0xE3, 0xB0, 0xF7, 0x12,
- 0xFC, 0xC7, 0xC7, 0x1A, 0x55, 0x7E, 0x2D, 0xB9,
- 0x66, 0xC3, 0xE9, 0xFA, 0x91, 0x74, 0x60, 0x39 },
- { 0x9D, 0x0E, 0x18, 0x09, 0x71, 0x64, 0x74, 0xCB,
- 0x08, 0x6E, 0x83, 0x4E, 0x31, 0x0A, 0x4A, 0x1C,
- 0xED, 0x14, 0x9E, 0x9C, 0x00, 0xF2, 0x48, 0x52,
- 0x79, 0x72, 0xCE, 0xC5, 0x70, 0x4C, 0x2A, 0x5B,
- 0x07, 0xB8, 0xB3, 0xDC, 0x38, 0xEC, 0xC4, 0xEB,
- 0xAE, 0x97, 0xDD, 0xD8, 0x7F, 0x3D, 0x89, 0x85 },
-
- /*
- * SHA-512 test vectors
- */
- { 0xDD, 0xAF, 0x35, 0xA1, 0x93, 0x61, 0x7A, 0xBA,
- 0xCC, 0x41, 0x73, 0x49, 0xAE, 0x20, 0x41, 0x31,
- 0x12, 0xE6, 0xFA, 0x4E, 0x89, 0xA9, 0x7E, 0xA2,
- 0x0A, 0x9E, 0xEE, 0xE6, 0x4B, 0x55, 0xD3, 0x9A,
- 0x21, 0x92, 0x99, 0x2A, 0x27, 0x4F, 0xC1, 0xA8,
- 0x36, 0xBA, 0x3C, 0x23, 0xA3, 0xFE, 0xEB, 0xBD,
- 0x45, 0x4D, 0x44, 0x23, 0x64, 0x3C, 0xE8, 0x0E,
- 0x2A, 0x9A, 0xC9, 0x4F, 0xA5, 0x4C, 0xA4, 0x9F },
- { 0x8E, 0x95, 0x9B, 0x75, 0xDA, 0xE3, 0x13, 0xDA,
- 0x8C, 0xF4, 0xF7, 0x28, 0x14, 0xFC, 0x14, 0x3F,
- 0x8F, 0x77, 0x79, 0xC6, 0xEB, 0x9F, 0x7F, 0xA1,
- 0x72, 0x99, 0xAE, 0xAD, 0xB6, 0x88, 0x90, 0x18,
- 0x50, 0x1D, 0x28, 0x9E, 0x49, 0x00, 0xF7, 0xE4,
- 0x33, 0x1B, 0x99, 0xDE, 0xC4, 0xB5, 0x43, 0x3A,
- 0xC7, 0xD3, 0x29, 0xEE, 0xB6, 0xDD, 0x26, 0x54,
- 0x5E, 0x96, 0xE5, 0x5B, 0x87, 0x4B, 0xE9, 0x09 },
- { 0xE7, 0x18, 0x48, 0x3D, 0x0C, 0xE7, 0x69, 0x64,
- 0x4E, 0x2E, 0x42, 0xC7, 0xBC, 0x15, 0xB4, 0x63,
- 0x8E, 0x1F, 0x98, 0xB1, 0x3B, 0x20, 0x44, 0x28,
- 0x56, 0x32, 0xA8, 0x03, 0xAF, 0xA9, 0x73, 0xEB,
- 0xDE, 0x0F, 0xF2, 0x44, 0x87, 0x7E, 0xA6, 0x0A,
- 0x4C, 0xB0, 0x43, 0x2C, 0xE5, 0x77, 0xC3, 0x1B,
- 0xEB, 0x00, 0x9C, 0x5C, 0x2C, 0x49, 0xAA, 0x2E,
- 0x4E, 0xAD, 0xB2, 0x17, 0xAD, 0x8C, 0xC0, 0x9B }
-};
-
-/*
- * RFC 4231 test vectors
- */
-static unsigned char sha4_hmac_test_key[7][26] =
-{
- { "\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B\x0B"
- "\x0B\x0B\x0B\x0B" },
- { "Jefe" },
- { "\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA\xAA"
- "\xAA\xAA\xAA\xAA" },
- { "\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10"
- "\x11\x12\x13\x14\x15\x16\x17\x18\x19" },
- { "\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C\x0C"
- "\x0C\x0C\x0C\x0C" },
- { "" }, /* 0xAA 131 times */
- { "" }
-};
-
-static const int sha4_hmac_test_keylen[7] =
-{
- 20, 4, 20, 25, 20, 131, 131
-};
-
-static unsigned char sha4_hmac_test_buf[7][153] =
-{
- { "Hi There" },
- { "what do ya want for nothing?" },
- { "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
- "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
- "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
- "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD"
- "\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD\xDD" },
- { "\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD"
- "\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD"
- "\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD"
- "\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD"
- "\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD\xCD" },
- { "Test With Truncation" },
- { "Test Using Larger Than Block-Size Key - Hash Key First" },
- { "This is a test using a larger than block-size key "
- "and a larger than block-size data. The key needs to "
- "be hashed before being used by the HMAC algorithm." }
-};
-
-static const int sha4_hmac_test_buflen[7] =
-{
- 8, 28, 50, 50, 20, 54, 152
-};
-
-static const unsigned char sha4_hmac_test_sum[14][64] =
-{
- /*
- * HMAC-SHA-384 test vectors
- */
- { 0xAF, 0xD0, 0x39, 0x44, 0xD8, 0x48, 0x95, 0x62,
- 0x6B, 0x08, 0x25, 0xF4, 0xAB, 0x46, 0x90, 0x7F,
- 0x15, 0xF9, 0xDA, 0xDB, 0xE4, 0x10, 0x1E, 0xC6,
- 0x82, 0xAA, 0x03, 0x4C, 0x7C, 0xEB, 0xC5, 0x9C,
- 0xFA, 0xEA, 0x9E, 0xA9, 0x07, 0x6E, 0xDE, 0x7F,
- 0x4A, 0xF1, 0x52, 0xE8, 0xB2, 0xFA, 0x9C, 0xB6 },
- { 0xAF, 0x45, 0xD2, 0xE3, 0x76, 0x48, 0x40, 0x31,
- 0x61, 0x7F, 0x78, 0xD2, 0xB5, 0x8A, 0x6B, 0x1B,
- 0x9C, 0x7E, 0xF4, 0x64, 0xF5, 0xA0, 0x1B, 0x47,
- 0xE4, 0x2E, 0xC3, 0x73, 0x63, 0x22, 0x44, 0x5E,
- 0x8E, 0x22, 0x40, 0xCA, 0x5E, 0x69, 0xE2, 0xC7,
- 0x8B, 0x32, 0x39, 0xEC, 0xFA, 0xB2, 0x16, 0x49 },
- { 0x88, 0x06, 0x26, 0x08, 0xD3, 0xE6, 0xAD, 0x8A,
- 0x0A, 0xA2, 0xAC, 0xE0, 0x14, 0xC8, 0xA8, 0x6F,
- 0x0A, 0xA6, 0x35, 0xD9, 0x47, 0xAC, 0x9F, 0xEB,
- 0xE8, 0x3E, 0xF4, 0xE5, 0x59, 0x66, 0x14, 0x4B,
- 0x2A, 0x5A, 0xB3, 0x9D, 0xC1, 0x38, 0x14, 0xB9,
- 0x4E, 0x3A, 0xB6, 0xE1, 0x01, 0xA3, 0x4F, 0x27 },
- { 0x3E, 0x8A, 0x69, 0xB7, 0x78, 0x3C, 0x25, 0x85,
- 0x19, 0x33, 0xAB, 0x62, 0x90, 0xAF, 0x6C, 0xA7,
- 0x7A, 0x99, 0x81, 0x48, 0x08, 0x50, 0x00, 0x9C,
- 0xC5, 0x57, 0x7C, 0x6E, 0x1F, 0x57, 0x3B, 0x4E,
- 0x68, 0x01, 0xDD, 0x23, 0xC4, 0xA7, 0xD6, 0x79,
- 0xCC, 0xF8, 0xA3, 0x86, 0xC6, 0x74, 0xCF, 0xFB },
- { 0x3A, 0xBF, 0x34, 0xC3, 0x50, 0x3B, 0x2A, 0x23,
- 0xA4, 0x6E, 0xFC, 0x61, 0x9B, 0xAE, 0xF8, 0x97 },
- { 0x4E, 0xCE, 0x08, 0x44, 0x85, 0x81, 0x3E, 0x90,
- 0x88, 0xD2, 0xC6, 0x3A, 0x04, 0x1B, 0xC5, 0xB4,
- 0x4F, 0x9E, 0xF1, 0x01, 0x2A, 0x2B, 0x58, 0x8F,
- 0x3C, 0xD1, 0x1F, 0x05, 0x03, 0x3A, 0xC4, 0xC6,
- 0x0C, 0x2E, 0xF6, 0xAB, 0x40, 0x30, 0xFE, 0x82,
- 0x96, 0x24, 0x8D, 0xF1, 0x63, 0xF4, 0x49, 0x52 },
- { 0x66, 0x17, 0x17, 0x8E, 0x94, 0x1F, 0x02, 0x0D,
- 0x35, 0x1E, 0x2F, 0x25, 0x4E, 0x8F, 0xD3, 0x2C,
- 0x60, 0x24, 0x20, 0xFE, 0xB0, 0xB8, 0xFB, 0x9A,
- 0xDC, 0xCE, 0xBB, 0x82, 0x46, 0x1E, 0x99, 0xC5,
- 0xA6, 0x78, 0xCC, 0x31, 0xE7, 0x99, 0x17, 0x6D,
- 0x38, 0x60, 0xE6, 0x11, 0x0C, 0x46, 0x52, 0x3E },
-
- /*
- * HMAC-SHA-512 test vectors
- */
- { 0x87, 0xAA, 0x7C, 0xDE, 0xA5, 0xEF, 0x61, 0x9D,
- 0x4F, 0xF0, 0xB4, 0x24, 0x1A, 0x1D, 0x6C, 0xB0,
- 0x23, 0x79, 0xF4, 0xE2, 0xCE, 0x4E, 0xC2, 0x78,
- 0x7A, 0xD0, 0xB3, 0x05, 0x45, 0xE1, 0x7C, 0xDE,
- 0xDA, 0xA8, 0x33, 0xB7, 0xD6, 0xB8, 0xA7, 0x02,
- 0x03, 0x8B, 0x27, 0x4E, 0xAE, 0xA3, 0xF4, 0xE4,
- 0xBE, 0x9D, 0x91, 0x4E, 0xEB, 0x61, 0xF1, 0x70,
- 0x2E, 0x69, 0x6C, 0x20, 0x3A, 0x12, 0x68, 0x54 },
- { 0x16, 0x4B, 0x7A, 0x7B, 0xFC, 0xF8, 0x19, 0xE2,
- 0xE3, 0x95, 0xFB, 0xE7, 0x3B, 0x56, 0xE0, 0xA3,
- 0x87, 0xBD, 0x64, 0x22, 0x2E, 0x83, 0x1F, 0xD6,
- 0x10, 0x27, 0x0C, 0xD7, 0xEA, 0x25, 0x05, 0x54,
- 0x97, 0x58, 0xBF, 0x75, 0xC0, 0x5A, 0x99, 0x4A,
- 0x6D, 0x03, 0x4F, 0x65, 0xF8, 0xF0, 0xE6, 0xFD,
- 0xCA, 0xEA, 0xB1, 0xA3, 0x4D, 0x4A, 0x6B, 0x4B,
- 0x63, 0x6E, 0x07, 0x0A, 0x38, 0xBC, 0xE7, 0x37 },
- { 0xFA, 0x73, 0xB0, 0x08, 0x9D, 0x56, 0xA2, 0x84,
- 0xEF, 0xB0, 0xF0, 0x75, 0x6C, 0x89, 0x0B, 0xE9,
- 0xB1, 0xB5, 0xDB, 0xDD, 0x8E, 0xE8, 0x1A, 0x36,
- 0x55, 0xF8, 0x3E, 0x33, 0xB2, 0x27, 0x9D, 0x39,
- 0xBF, 0x3E, 0x84, 0x82, 0x79, 0xA7, 0x22, 0xC8,
- 0x06, 0xB4, 0x85, 0xA4, 0x7E, 0x67, 0xC8, 0x07,
- 0xB9, 0x46, 0xA3, 0x37, 0xBE, 0xE8, 0x94, 0x26,
- 0x74, 0x27, 0x88, 0x59, 0xE1, 0x32, 0x92, 0xFB },
- { 0xB0, 0xBA, 0x46, 0x56, 0x37, 0x45, 0x8C, 0x69,
- 0x90, 0xE5, 0xA8, 0xC5, 0xF6, 0x1D, 0x4A, 0xF7,
- 0xE5, 0x76, 0xD9, 0x7F, 0xF9, 0x4B, 0x87, 0x2D,
- 0xE7, 0x6F, 0x80, 0x50, 0x36, 0x1E, 0xE3, 0xDB,
- 0xA9, 0x1C, 0xA5, 0xC1, 0x1A, 0xA2, 0x5E, 0xB4,
- 0xD6, 0x79, 0x27, 0x5C, 0xC5, 0x78, 0x80, 0x63,
- 0xA5, 0xF1, 0x97, 0x41, 0x12, 0x0C, 0x4F, 0x2D,
- 0xE2, 0xAD, 0xEB, 0xEB, 0x10, 0xA2, 0x98, 0xDD },
- { 0x41, 0x5F, 0xAD, 0x62, 0x71, 0x58, 0x0A, 0x53,
- 0x1D, 0x41, 0x79, 0xBC, 0x89, 0x1D, 0x87, 0xA6 },
- { 0x80, 0xB2, 0x42, 0x63, 0xC7, 0xC1, 0xA3, 0xEB,
- 0xB7, 0x14, 0x93, 0xC1, 0xDD, 0x7B, 0xE8, 0xB4,
- 0x9B, 0x46, 0xD1, 0xF4, 0x1B, 0x4A, 0xEE, 0xC1,
- 0x12, 0x1B, 0x01, 0x37, 0x83, 0xF8, 0xF3, 0x52,
- 0x6B, 0x56, 0xD0, 0x37, 0xE0, 0x5F, 0x25, 0x98,
- 0xBD, 0x0F, 0xD2, 0x21, 0x5D, 0x6A, 0x1E, 0x52,
- 0x95, 0xE6, 0x4F, 0x73, 0xF6, 0x3F, 0x0A, 0xEC,
- 0x8B, 0x91, 0x5A, 0x98, 0x5D, 0x78, 0x65, 0x98 },
- { 0xE3, 0x7B, 0x6A, 0x77, 0x5D, 0xC8, 0x7D, 0xBA,
- 0xA4, 0xDF, 0xA9, 0xF9, 0x6E, 0x5E, 0x3F, 0xFD,
- 0xDE, 0xBD, 0x71, 0xF8, 0x86, 0x72, 0x89, 0x86,
- 0x5D, 0xF5, 0xA3, 0x2D, 0x20, 0xCD, 0xC9, 0x44,
- 0xB6, 0x02, 0x2C, 0xAC, 0x3C, 0x49, 0x82, 0xB1,
- 0x0D, 0x5E, 0xEB, 0x55, 0xC3, 0xE4, 0xDE, 0x15,
- 0x13, 0x46, 0x76, 0xFB, 0x6D, 0xE0, 0x44, 0x60,
- 0x65, 0xC9, 0x74, 0x40, 0xFA, 0x8C, 0x6A, 0x58 }
-};
-
-/*
- * Checkup routine
- */
-int sha4_self_test( int verbose )
-{
- int i, j, k, buflen;
- unsigned char buf[1024];
- unsigned char sha4sum[64];
- sha4_context ctx;
-
- for( i = 0; i < 6; i++ )
- {
- j = i % 3;
- k = i < 3;
-
- if( verbose != 0 )
- printf( " SHA-%d test #%d: ", 512 - k * 128, j + 1 );
-
- sha4_starts( &ctx, k );
-
- if( j == 2 )
- {
- memset( buf, 'a', buflen = 1000 );
-
- for( j = 0; j < 1000; j++ )
- sha4_update( &ctx, buf, buflen );
- }
- else
- sha4_update( &ctx, sha4_test_buf[j],
- sha4_test_buflen[j] );
-
- sha4_finish( &ctx, sha4sum );
-
- if( memcmp( sha4sum, sha4_test_sum[i], 64 - k * 16 ) != 0 )
- {
- if( verbose != 0 )
- printf( "failed\n" );
-
- return( 1 );
- }
-
- if( verbose != 0 )
- printf( "passed\n" );
- }
-
- if( verbose != 0 )
- printf( "\n" );
-
- for( i = 0; i < 14; i++ )
- {
- j = i % 7;
- k = i < 7;
-
- if( verbose != 0 )
- printf( " HMAC-SHA-%d test #%d: ", 512 - k * 128, j + 1 );
-
- if( j == 5 || j == 6 )
- {
- memset( buf, '\xAA', buflen = 131 );
- sha4_hmac_starts( &ctx, buf, buflen, k );
- }
- else
- sha4_hmac_starts( &ctx, sha4_hmac_test_key[j],
- sha4_hmac_test_keylen[j], k );
-
- sha4_hmac_update( &ctx, sha4_hmac_test_buf[j],
- sha4_hmac_test_buflen[j] );
-
- sha4_hmac_finish( &ctx, sha4sum );
-
- buflen = ( j == 4 ) ? 16 : 64 - k * 16;
-
- if( memcmp( sha4sum, sha4_hmac_test_sum[i], buflen ) != 0 )
- {
- if( verbose != 0 )
- printf( "failed\n" );
-
- return( 1 );
- }
-
- if( verbose != 0 )
- printf( "passed\n" );
- }
-
- if( verbose != 0 )
- printf( "\n" );
-
- return( 0 );
-}
-
-#endif
-
-#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-04-23 10:51:59 +0000