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authorvitalyisaev <vitalyisaev@ydb.tech>2023-11-30 13:26:22 +0300
committervitalyisaev <vitalyisaev@ydb.tech>2023-11-30 15:44:45 +0300
commit0a98fece5a9b54f16afeb3a94b3eb3105e9c3962 (patch)
tree291d72dbd7e9865399f668c84d11ed86fb190bbf /contrib/libs/blake2/src/blake2b.c
parentcb2c8d75065e5b3c47094067cb4aa407d4813298 (diff)
downloadydb-0a98fece5a9b54f16afeb3a94b3eb3105e9c3962.tar.gz
YQ Connector:Use docker-compose in integrational tests
Diffstat (limited to 'contrib/libs/blake2/src/blake2b.c')
-rw-r--r--contrib/libs/blake2/src/blake2b.c443
1 files changed, 443 insertions, 0 deletions
diff --git a/contrib/libs/blake2/src/blake2b.c b/contrib/libs/blake2/src/blake2b.c
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+/*
+ BLAKE2 reference source code package - optimized C implementations
+
+ Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
+
+ To the extent possible under law, the author(s) have dedicated all copyright
+ and related and neighboring rights to this software to the public domain
+ worldwide. This software is distributed without any warranty.
+
+ You should have received a copy of the CC0 Public Domain Dedication along with
+ this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
+*/
+
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+
+#include "blake2.h"
+#include "blake2-impl.h"
+
+#include "blake2-config.h"
+
+#if defined(_MSC_VER)
+#include <intrin.h>
+#endif
+
+#if defined(HAVE_SSE2)
+#include <emmintrin.h>
+// MSVC only defines _mm_set_epi64x for x86_64...
+#if defined(_MSC_VER) && !defined(_M_X64) && !defined(__clang__)
+static inline __m128i _mm_set_epi64x( const uint64_t u1, const uint64_t u0 )
+{
+ return _mm_set_epi32( u1 >> 32, u1, u0 >> 32, u0 );
+}
+#endif
+#endif
+
+#if defined(HAVE_SSSE3)
+#include <tmmintrin.h>
+#endif
+#if defined(HAVE_SSE4_1)
+#include <smmintrin.h>
+#endif
+#if defined(HAVE_AVX)
+#include <immintrin.h>
+#endif
+#if defined(HAVE_XOP) && !defined(_MSC_VER)
+#include <x86intrin.h>
+#endif
+
+
+
+#include "blake2b-round.h"
+
+static const uint64_t blake2b_IV[8] =
+{
+ 0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL,
+ 0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL,
+ 0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
+ 0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
+};
+
+static const uint8_t blake2b_sigma[12][16] =
+{
+ { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
+ { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } ,
+ { 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 } ,
+ { 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 } ,
+ { 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 } ,
+ { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 } ,
+ { 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 } ,
+ { 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 } ,
+ { 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 } ,
+ { 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0 } ,
+ { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
+ { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
+};
+
+
+/* Some helper functions, not necessarily useful */
+static inline int blake2b_set_lastnode( blake2b_state *S )
+{
+ S->f[1] = ~0ULL;
+ return 0;
+}
+
+static inline int blake2b_clear_lastnode( blake2b_state *S )
+{
+ S->f[1] = 0ULL;
+ return 0;
+}
+
+static inline int blake2b_set_lastblock( blake2b_state *S )
+{
+ if( S->last_node ) blake2b_set_lastnode( S );
+
+ S->f[0] = ~0ULL;
+ return 0;
+}
+
+static inline int blake2b_clear_lastblock( blake2b_state *S )
+{
+ if( S->last_node ) blake2b_clear_lastnode( S );
+
+ S->f[0] = 0ULL;
+ return 0;
+}
+
+
+static inline int blake2b_increment_counter( blake2b_state *S, const uint64_t inc )
+{
+#if defined(__x86_64__) && (defined(__GNUC__) || defined(__clang__))
+ // ADD/ADC chain
+ __uint128_t t = ( ( __uint128_t )S->t[1] << 64 ) | S->t[0];
+ t += inc;
+ S->t[0] = ( uint64_t )( t >> 0 );
+ S->t[1] = ( uint64_t )( t >> 64 );
+#else
+ S->t[0] += inc;
+ S->t[1] += ( S->t[0] < inc );
+#endif
+ return 0;
+}
+
+
+// Parameter-related functions
+static inline int blake2b_param_set_digest_length( blake2b_param *P, const uint8_t digest_length )
+{
+ P->digest_length = digest_length;
+ return 0;
+}
+
+static inline int blake2b_param_set_fanout( blake2b_param *P, const uint8_t fanout )
+{
+ P->fanout = fanout;
+ return 0;
+}
+
+static inline int blake2b_param_set_max_depth( blake2b_param *P, const uint8_t depth )
+{
+ P->depth = depth;
+ return 0;
+}
+
+static inline int blake2b_param_set_leaf_length( blake2b_param *P, const uint32_t leaf_length )
+{
+ P->leaf_length = leaf_length;
+ return 0;
+}
+
+static inline int blake2b_param_set_node_offset( blake2b_param *P, const uint64_t node_offset )
+{
+ P->node_offset = node_offset;
+ return 0;
+}
+
+static inline int blake2b_param_set_node_depth( blake2b_param *P, const uint8_t node_depth )
+{
+ P->node_depth = node_depth;
+ return 0;
+}
+
+static inline int blake2b_param_set_inner_length( blake2b_param *P, const uint8_t inner_length )
+{
+ P->inner_length = inner_length;
+ return 0;
+}
+
+static inline int blake2b_param_set_salt( blake2b_param *P, const uint8_t salt[BLAKE2B_SALTBYTES] )
+{
+ memcpy( P->salt, salt, BLAKE2B_SALTBYTES );
+ return 0;
+}
+
+static inline int blake2b_param_set_personal( blake2b_param *P, const uint8_t personal[BLAKE2B_PERSONALBYTES] )
+{
+ memcpy( P->personal, personal, BLAKE2B_PERSONALBYTES );
+ return 0;
+}
+
+static inline int blake2b_init0( blake2b_state *S )
+{
+ memset( S, 0, sizeof( blake2b_state ) );
+
+ for( int i = 0; i < 8; ++i ) S->h[i] = blake2b_IV[i];
+
+ return 0;
+}
+
+
+
+#define blake2b_init BLAKE2_IMPL_NAME(blake2b_init)
+#define blake2b_init_param BLAKE2_IMPL_NAME(blake2b_init_param)
+#define blake2b_init_key BLAKE2_IMPL_NAME(blake2b_init_key)
+#define blake2b_update BLAKE2_IMPL_NAME(blake2b_update)
+#define blake2b_final BLAKE2_IMPL_NAME(blake2b_final)
+#define blake2b BLAKE2_IMPL_NAME(blake2b)
+
+#if defined(__cplusplus)
+extern "C" {
+#endif
+ int blake2b_init( blake2b_state *S, size_t outlen );
+ int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
+ int blake2b_init_key( blake2b_state *S, size_t outlen, const void *key, size_t keylen );
+ int blake2b_update( blake2b_state *S, const uint8_t *in, size_t inlen );
+ int blake2b_final( blake2b_state *S, uint8_t *out, size_t outlen );
+ int blake2b( uint8_t *out, const void *in, const void *key, size_t outlen, size_t inlen, size_t keylen );
+#if defined(__cplusplus)
+}
+#endif
+
+/* init xors IV with input parameter block */
+int blake2b_init_param( blake2b_state *S, const blake2b_param *P )
+{
+ uint8_t *p, *h, *v;
+ //blake2b_init0( S );
+ v = ( uint8_t * )( blake2b_IV );
+ h = ( uint8_t * )( S->h );
+ p = ( uint8_t * )( P );
+ /* IV XOR ParamBlock */
+ memset( S, 0, sizeof( blake2b_state ) );
+
+ for( int i = 0; i < BLAKE2B_OUTBYTES; ++i ) h[i] = v[i] ^ p[i];
+
+ S->outlen = P->digest_length;
+ return 0;
+}
+
+
+/* Some sort of default parameter block initialization, for sequential blake2b */
+
+int blake2b_init( blake2b_state *S, size_t outlen )
+{
+ if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
+
+ const blake2b_param P =
+ {
+ ( uint8_t ) outlen,
+ 0,
+ 1,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ {0},
+ {0},
+ {0}
+ };
+ return blake2b_init_param( S, &P );
+}
+
+int blake2b_init_key( blake2b_state *S, size_t outlen, const void *key, size_t keylen )
+{
+ if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
+
+ if ( ( !keylen ) || keylen > BLAKE2B_KEYBYTES ) return -1;
+
+ const blake2b_param P =
+ {
+ ( uint8_t ) outlen,
+ ( uint8_t ) keylen,
+ 1,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ {0},
+ {0},
+ {0}
+ };
+
+ if( blake2b_init_param( S, &P ) < 0 )
+ return 0;
+
+ {
+ uint8_t block[BLAKE2B_BLOCKBYTES];
+ memset( block, 0, BLAKE2B_BLOCKBYTES );
+ memcpy( block, key, keylen );
+ blake2b_update( S, block, BLAKE2B_BLOCKBYTES );
+ secure_zero_memory( block, BLAKE2B_BLOCKBYTES ); /* Burn the key from stack */
+ }
+ return 0;
+}
+
+static inline int blake2b_compress( blake2b_state *S, const uint8_t block[BLAKE2B_BLOCKBYTES] )
+{
+ __m128i row1l, row1h;
+ __m128i row2l, row2h;
+ __m128i row3l, row3h;
+ __m128i row4l, row4h;
+ __m128i b0, b1;
+ __m128i t0, t1;
+#if defined(HAVE_SSSE3) && !defined(HAVE_XOP)
+ const __m128i r16 = _mm_setr_epi8( 2, 3, 4, 5, 6, 7, 0, 1, 10, 11, 12, 13, 14, 15, 8, 9 );
+ const __m128i r24 = _mm_setr_epi8( 3, 4, 5, 6, 7, 0, 1, 2, 11, 12, 13, 14, 15, 8, 9, 10 );
+#endif
+#if defined(HAVE_SSE4_1)
+ const __m128i m0 = LOADU( block + 00 );
+ const __m128i m1 = LOADU( block + 16 );
+ const __m128i m2 = LOADU( block + 32 );
+ const __m128i m3 = LOADU( block + 48 );
+ const __m128i m4 = LOADU( block + 64 );
+ const __m128i m5 = LOADU( block + 80 );
+ const __m128i m6 = LOADU( block + 96 );
+ const __m128i m7 = LOADU( block + 112 );
+#else
+ const uint64_t m0 = ( ( uint64_t * )block )[ 0];
+ const uint64_t m1 = ( ( uint64_t * )block )[ 1];
+ const uint64_t m2 = ( ( uint64_t * )block )[ 2];
+ const uint64_t m3 = ( ( uint64_t * )block )[ 3];
+ const uint64_t m4 = ( ( uint64_t * )block )[ 4];
+ const uint64_t m5 = ( ( uint64_t * )block )[ 5];
+ const uint64_t m6 = ( ( uint64_t * )block )[ 6];
+ const uint64_t m7 = ( ( uint64_t * )block )[ 7];
+ const uint64_t m8 = ( ( uint64_t * )block )[ 8];
+ const uint64_t m9 = ( ( uint64_t * )block )[ 9];
+ const uint64_t m10 = ( ( uint64_t * )block )[10];
+ const uint64_t m11 = ( ( uint64_t * )block )[11];
+ const uint64_t m12 = ( ( uint64_t * )block )[12];
+ const uint64_t m13 = ( ( uint64_t * )block )[13];
+ const uint64_t m14 = ( ( uint64_t * )block )[14];
+ const uint64_t m15 = ( ( uint64_t * )block )[15];
+#endif
+ row1l = LOADU( &S->h[0] );
+ row1h = LOADU( &S->h[2] );
+ row2l = LOADU( &S->h[4] );
+ row2h = LOADU( &S->h[6] );
+ row3l = LOADU( &blake2b_IV[0] );
+ row3h = LOADU( &blake2b_IV[2] );
+ row4l = _mm_xor_si128( LOADU( &blake2b_IV[4] ), LOADU( &S->t[0] ) );
+ row4h = _mm_xor_si128( LOADU( &blake2b_IV[6] ), LOADU( &S->f[0] ) );
+ ROUND( 0 );
+ ROUND( 1 );
+ ROUND( 2 );
+ ROUND( 3 );
+ ROUND( 4 );
+ ROUND( 5 );
+ ROUND( 6 );
+ ROUND( 7 );
+ ROUND( 8 );
+ ROUND( 9 );
+ ROUND( 10 );
+ ROUND( 11 );
+ row1l = _mm_xor_si128( row3l, row1l );
+ row1h = _mm_xor_si128( row3h, row1h );
+ STOREU( &S->h[0], _mm_xor_si128( LOADU( &S->h[0] ), row1l ) );
+ STOREU( &S->h[2], _mm_xor_si128( LOADU( &S->h[2] ), row1h ) );
+ row2l = _mm_xor_si128( row4l, row2l );
+ row2h = _mm_xor_si128( row4h, row2h );
+ STOREU( &S->h[4], _mm_xor_si128( LOADU( &S->h[4] ), row2l ) );
+ STOREU( &S->h[6], _mm_xor_si128( LOADU( &S->h[6] ), row2h ) );
+ return 0;
+}
+
+
+int blake2b_update( blake2b_state *S, const uint8_t *in, size_t inlen )
+{
+ while( inlen > 0 )
+ {
+ uint32_t left = S->buflen;
+ uint32_t fill = 2 * BLAKE2B_BLOCKBYTES - left;
+
+ if( inlen > fill )
+ {
+ memcpy( S->buf + left, in, fill ); // Fill buffer
+ S->buflen += fill;
+ blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
+ blake2b_compress( S, S->buf ); // Compress
+ memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); // Shift buffer left
+ S->buflen -= BLAKE2B_BLOCKBYTES;
+ in += fill;
+ inlen -= fill;
+ }
+ else // inlen <= fill
+ {
+ memcpy( S->buf + left, in, inlen );
+ S->buflen += ( uint32_t ) inlen; // Be lazy, do not compress
+ in += inlen;
+ inlen -= inlen;
+ }
+ }
+
+ return 0;
+}
+
+
+int blake2b_final( blake2b_state *S, uint8_t *out, size_t outlen )
+{
+ if(S->outlen != outlen) return -1;
+
+ if( S->buflen > BLAKE2B_BLOCKBYTES )
+ {
+ blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
+ blake2b_compress( S, S->buf );
+ S->buflen -= BLAKE2B_BLOCKBYTES;
+ memmove( S->buf, S->buf + BLAKE2B_BLOCKBYTES, S->buflen );
+ }
+
+ blake2b_increment_counter( S, S->buflen );
+ blake2b_set_lastblock( S );
+ memset( S->buf + S->buflen, 0, 2 * BLAKE2B_BLOCKBYTES - S->buflen ); /* Padding */
+ blake2b_compress( S, S->buf );
+ memcpy( out, &S->h[0], outlen );
+ return 0;
+}
+
+
+int blake2b( uint8_t *out, const void *in, const void *key, size_t outlen, size_t inlen, size_t keylen )
+{
+ blake2b_state S[1];
+
+ /* Verify parameters */
+ if ( NULL == in && inlen > 0 ) return -1;
+
+ if ( NULL == out ) return -1;
+
+ if( NULL == key && keylen > 0 ) return -1;
+
+ if( !outlen || outlen > BLAKE2B_OUTBYTES ) return -1;
+
+ if( keylen > BLAKE2B_KEYBYTES ) return -1;
+
+ if( keylen )
+ {
+ if( blake2b_init_key( S, outlen, key, keylen ) < 0 ) return -1;
+ }
+ else
+ {
+ if( blake2b_init( S, outlen ) < 0 ) return -1;
+ }
+
+ if( blake2b_update( S, ( uint8_t * )in, inlen ) < 0) return -1;
+ return blake2b_final( S, out, outlen );
+}
+
+#if defined(SUPERCOP)
+int crypto_hash( unsigned char *out, unsigned char *in, unsigned long long inlen )
+{
+ return blake2b( out, in, NULL, BLAKE2B_OUTBYTES, inlen, 0 );
+}
+#endif