Added BLAKE2 checksum code. Also moved some files.
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src/3rd_party/blake2.c
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511
src/3rd_party/blake2.c
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/*
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BLAKE2 reference source code package - reference C implementations
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Written in 2012 by Samuel Neves <sneves@dei.uc.pt>
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To the extent possible under law, the author(s) have dedicated all copyright
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and related and neighboring rights to this software to the public domain
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worldwide. This software is distributed without any warranty.
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You should have received a copy of the CC0 Public Domain Dedication along with
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this software. If not, see <http://creativecommons.org/publicdomain/zero/1.0/>.
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*/
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#include <stdint.h>
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#include <string.h>
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#include <stdio.h>
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#include "blake2.h"
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/*------------------------------------*/
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/* blake2-impl.h */
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/*------------------------------------*/
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static inline uint32_t load32( const void *src )
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{
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#if defined(NATIVE_LITTLE_ENDIAN)
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return *( uint32_t * )( src );
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#else
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const uint8_t *p = ( uint8_t * )src;
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uint32_t w = *p++;
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w |= ( uint32_t )( *p++ ) << 8;
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w |= ( uint32_t )( *p++ ) << 16;
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w |= ( uint32_t )( *p++ ) << 24;
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return w;
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#endif
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}
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static inline uint64_t load64( const void *src )
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{
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#if defined(NATIVE_LITTLE_ENDIAN)
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return *( uint64_t * )( src );
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#else
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const uint8_t *p = ( uint8_t * )src;
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uint64_t w = *p++;
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w |= ( uint64_t )( *p++ ) << 8;
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w |= ( uint64_t )( *p++ ) << 16;
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w |= ( uint64_t )( *p++ ) << 24;
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w |= ( uint64_t )( *p++ ) << 32;
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w |= ( uint64_t )( *p++ ) << 40;
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w |= ( uint64_t )( *p++ ) << 48;
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w |= ( uint64_t )( *p++ ) << 56;
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return w;
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#endif
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}
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static inline void store32( void *dst, uint32_t w )
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{
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#if defined(NATIVE_LITTLE_ENDIAN)
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*( uint32_t * )( dst ) = w;
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#else
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uint8_t *p = ( uint8_t * )dst;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w;
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#endif
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}
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static inline void store64( void *dst, uint64_t w )
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{
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#if defined(NATIVE_LITTLE_ENDIAN)
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*( uint64_t * )( dst ) = w;
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#else
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uint8_t *p = ( uint8_t * )dst;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w;
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#endif
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}
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static inline uint64_t load48( const void *src )
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{
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const uint8_t *p = ( const uint8_t * )src;
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uint64_t w = *p++;
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w |= ( uint64_t )( *p++ ) << 8;
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w |= ( uint64_t )( *p++ ) << 16;
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w |= ( uint64_t )( *p++ ) << 24;
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w |= ( uint64_t )( *p++ ) << 32;
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w |= ( uint64_t )( *p++ ) << 40;
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return w;
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}
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static inline void store48( void *dst, uint64_t w )
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{
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uint8_t *p = ( uint8_t * )dst;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w; w >>= 8;
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*p++ = ( uint8_t )w;
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}
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static inline uint32_t rotl32( const uint32_t w, const unsigned c )
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{
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return ( w << c ) | ( w >> ( 32 - c ) );
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}
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static inline uint64_t rotl64( const uint64_t w, const unsigned c )
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{
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return ( w << c ) | ( w >> ( 64 - c ) );
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}
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static inline uint32_t rotr32( const uint32_t w, const unsigned c )
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{
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return ( w >> c ) | ( w << ( 32 - c ) );
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}
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static inline uint64_t rotr64( const uint64_t w, const unsigned c )
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{
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return ( w >> c ) | ( w << ( 64 - c ) );
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}
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/* prevents compiler optimizing out memset() */
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static inline void secure_zero_memory( void *v, size_t n )
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{
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volatile uint8_t *p = ( volatile uint8_t * )v;
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while( n-- ) *p++ = 0;
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}
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/*------------------------------------*/
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/* blake2b-ref.c */
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/*------------------------------------*/
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static const uint64_t blake2b_IV[8] =
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{
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0x6a09e667f3bcc908ULL, 0xbb67ae8584caa73bULL,
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0x3c6ef372fe94f82bULL, 0xa54ff53a5f1d36f1ULL,
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0x510e527fade682d1ULL, 0x9b05688c2b3e6c1fULL,
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0x1f83d9abfb41bd6bULL, 0x5be0cd19137e2179ULL
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};
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static const uint8_t blake2b_sigma[12][16] =
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{
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{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
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{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } ,
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{ 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 } ,
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{ 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 } ,
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{ 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 } ,
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{ 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 } ,
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{ 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 } ,
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{ 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 } ,
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{ 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 } ,
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{ 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13 , 0 } ,
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{ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 } ,
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{ 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }
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};
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static inline int blake2b_set_lastnode( blake2b_state *S )
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{
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S->f[1] = ~0ULL;
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return 0;
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}
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static inline int blake2b_clear_lastnode( blake2b_state *S )
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{
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S->f[1] = 0ULL;
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return 0;
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}
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/* Some helper functions, not necessarily useful */
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static inline int blake2b_set_lastblock( blake2b_state *S )
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{
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if( S->last_node ) blake2b_set_lastnode( S );
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S->f[0] = ~0ULL;
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return 0;
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}
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static inline int blake2b_clear_lastblock( blake2b_state *S )
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{
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if( S->last_node ) blake2b_clear_lastnode( S );
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S->f[0] = 0ULL;
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return 0;
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}
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static inline int blake2b_increment_counter( blake2b_state *S, const uint64_t inc )
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{
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S->t[0] += inc;
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S->t[1] += ( S->t[0] < inc );
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return 0;
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}
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// Parameter-related functions
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static inline int blake2b_param_set_digest_length( blake2b_param *P, const uint8_t digest_length )
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{
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P->digest_length = digest_length;
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return 0;
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}
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static inline int blake2b_param_set_fanout( blake2b_param *P, const uint8_t fanout )
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{
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P->fanout = fanout;
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return 0;
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}
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static inline int blake2b_param_set_max_depth( blake2b_param *P, const uint8_t depth )
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{
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P->depth = depth;
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return 0;
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}
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static inline int blake2b_param_set_leaf_length( blake2b_param *P, const uint32_t leaf_length )
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{
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store32( &P->leaf_length, leaf_length );
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return 0;
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}
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static inline int blake2b_param_set_node_offset( blake2b_param *P, const uint64_t node_offset )
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{
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store64( &P->node_offset, node_offset );
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return 0;
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}
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static inline int blake2b_param_set_node_depth( blake2b_param *P, const uint8_t node_depth )
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{
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P->node_depth = node_depth;
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return 0;
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}
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static inline int blake2b_param_set_inner_length( blake2b_param *P, const uint8_t inner_length )
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{
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P->inner_length = inner_length;
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return 0;
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}
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static inline int blake2b_param_set_salt( blake2b_param *P, const uint8_t salt[BLAKE2B_SALTBYTES] )
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{
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memcpy( P->salt, salt, BLAKE2B_SALTBYTES );
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return 0;
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}
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static inline int blake2b_param_set_personal( blake2b_param *P, const uint8_t personal[BLAKE2B_PERSONALBYTES] )
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{
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memcpy( P->personal, personal, BLAKE2B_PERSONALBYTES );
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return 0;
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}
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static inline int blake2b_init0( blake2b_state *S )
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{
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memset( S, 0, sizeof( blake2b_state ) );
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for( int i = 0; i < 8; ++i ) S->h[i] = blake2b_IV[i];
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return 0;
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}
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/* init xors IV with input parameter block */
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int blake2b_init_param( blake2b_state *S, const blake2b_param *P )
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{
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blake2b_init0( S );
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uint8_t *p = ( uint8_t * )( P );
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/* IV XOR ParamBlock */
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for( size_t i = 0; i < 8; ++i )
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S->h[i] ^= load64( p + sizeof( S->h[i] ) * i );
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return 0;
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}
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int blake2b_init( blake2b_state *S, const uint8_t outlen )
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{
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blake2b_param P[1];
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if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
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P->digest_length = outlen;
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P->key_length = 0;
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P->fanout = 1;
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P->depth = 1;
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store32( &P->leaf_length, 0 );
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store64( &P->node_offset, 0 );
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P->node_depth = 0;
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P->inner_length = 0;
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memset( P->reserved, 0, sizeof( P->reserved ) );
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memset( P->salt, 0, sizeof( P->salt ) );
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memset( P->personal, 0, sizeof( P->personal ) );
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return blake2b_init_param( S, P );
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}
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int blake2b_init_key( blake2b_state *S, const uint8_t outlen, const void *key, const uint8_t keylen )
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{
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blake2b_param P[1];
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if ( ( !outlen ) || ( outlen > BLAKE2B_OUTBYTES ) ) return -1;
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if ( !key || !keylen || keylen > BLAKE2B_KEYBYTES ) return -1;
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P->digest_length = outlen;
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P->key_length = keylen;
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P->fanout = 1;
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P->depth = 1;
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store32( &P->leaf_length, 0 );
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store64( &P->node_offset, 0 );
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P->node_depth = 0;
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P->inner_length = 0;
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memset( P->reserved, 0, sizeof( P->reserved ) );
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memset( P->salt, 0, sizeof( P->salt ) );
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memset( P->personal, 0, sizeof( P->personal ) );
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if( blake2b_init_param( S, P ) < 0 ) return -1;
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{
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uint8_t block[BLAKE2B_BLOCKBYTES];
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memset( block, 0, BLAKE2B_BLOCKBYTES );
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memcpy( block, key, keylen );
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blake2b_update( S, block, BLAKE2B_BLOCKBYTES );
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secure_zero_memory( block, BLAKE2B_BLOCKBYTES ); /* Burn the key from stack */
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}
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return 0;
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}
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static int blake2b_compress( blake2b_state *S, const uint8_t block[BLAKE2B_BLOCKBYTES] )
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{
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uint64_t m[16];
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uint64_t v[16];
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int i;
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for( i = 0; i < 16; ++i )
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m[i] = load64( block + i * sizeof( m[i] ) );
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for( i = 0; i < 8; ++i )
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v[i] = S->h[i];
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v[ 8] = blake2b_IV[0];
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v[ 9] = blake2b_IV[1];
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v[10] = blake2b_IV[2];
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v[11] = blake2b_IV[3];
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v[12] = S->t[0] ^ blake2b_IV[4];
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v[13] = S->t[1] ^ blake2b_IV[5];
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v[14] = S->f[0] ^ blake2b_IV[6];
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v[15] = S->f[1] ^ blake2b_IV[7];
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#define G(r,i,a,b,c,d) \
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do { \
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a = a + b + m[blake2b_sigma[r][2*i+0]]; \
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d = rotr64(d ^ a, 32); \
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c = c + d; \
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b = rotr64(b ^ c, 24); \
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a = a + b + m[blake2b_sigma[r][2*i+1]]; \
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d = rotr64(d ^ a, 16); \
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c = c + d; \
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b = rotr64(b ^ c, 63); \
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} while(0)
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#define ROUND(r) \
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do { \
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G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \
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G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \
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G(r,2,v[ 2],v[ 6],v[10],v[14]); \
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G(r,3,v[ 3],v[ 7],v[11],v[15]); \
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G(r,4,v[ 0],v[ 5],v[10],v[15]); \
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G(r,5,v[ 1],v[ 6],v[11],v[12]); \
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G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \
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G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \
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} while(0)
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ROUND( 0 );
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ROUND( 1 );
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ROUND( 2 );
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ROUND( 3 );
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ROUND( 4 );
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ROUND( 5 );
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ROUND( 6 );
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ROUND( 7 );
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ROUND( 8 );
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ROUND( 9 );
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ROUND( 10 );
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ROUND( 11 );
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for( i = 0; i < 8; ++i )
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S->h[i] = S->h[i] ^ v[i] ^ v[i + 8];
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#undef G
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#undef ROUND
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return 0;
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}
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/* inlen now in bytes */
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int blake2b_update( blake2b_state *S, const uint8_t *in, uint64_t inlen )
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{
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while( inlen > 0 )
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{
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size_t left = S->buflen;
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size_t fill = 2 * BLAKE2B_BLOCKBYTES - left;
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if( inlen > fill )
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{
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memcpy( S->buf + left, in, fill ); // Fill buffer
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S->buflen += fill;
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blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
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blake2b_compress( S, S->buf ); // Compress
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memcpy( S->buf, S->buf + BLAKE2B_BLOCKBYTES, BLAKE2B_BLOCKBYTES ); // Shift buffer left
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S->buflen -= BLAKE2B_BLOCKBYTES;
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in += fill;
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inlen -= fill;
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}
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else // inlen <= fill
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{
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memcpy( S->buf + left, in, (size_t) inlen );
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S->buflen = (size_t)(S->buflen + inlen); // Be lazy, do not compress
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in += inlen;
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inlen -= inlen;
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}
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}
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return 0;
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}
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/* Is this correct? */
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int blake2b_final( blake2b_state *S, uint8_t *out, uint8_t outlen )
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{
|
||||
uint8_t buffer[BLAKE2B_OUTBYTES];
|
||||
|
||||
if( S->buflen > BLAKE2B_BLOCKBYTES )
|
||||
{
|
||||
blake2b_increment_counter( S, BLAKE2B_BLOCKBYTES );
|
||||
blake2b_compress( S, S->buf );
|
||||
S->buflen -= BLAKE2B_BLOCKBYTES;
|
||||
memcpy( 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 );
|
||||
|
||||
for( int i = 0; i < 8; ++i ) /* Output full hash to temp buffer */
|
||||
store64( buffer + sizeof( S->h[i] ) * i, S->h[i] );
|
||||
|
||||
memcpy( out, buffer, outlen );
|
||||
return 0;
|
||||
}
|
||||
|
||||
/* inlen, at least, should be uint64_t. Others can be size_t. */
|
||||
int blake2b( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen )
|
||||
{
|
||||
blake2b_state S[1];
|
||||
|
||||
/* Verify parameters */
|
||||
if ( NULL == in ) return -1;
|
||||
|
||||
if ( NULL == out ) return -1;
|
||||
|
||||
if( NULL == key ) keylen = 0;
|
||||
|
||||
if( keylen > 0 )
|
||||
{
|
||||
if( blake2b_init_key( S, outlen, key, keylen ) < 0 ) return -1;
|
||||
}
|
||||
else
|
||||
{
|
||||
if( blake2b_init( S, outlen ) < 0 ) return -1;
|
||||
}
|
||||
|
||||
blake2b_update( S, ( uint8_t * )in, inlen );
|
||||
blake2b_final( S, out, outlen );
|
||||
return 0;
|
||||
}
|
||||
|
||||
#if defined(BLAKE2B_SELFTEST)
|
||||
#include <string.h>
|
||||
#include "blake2-kat.h"
|
||||
int main( int argc, char **argv )
|
||||
{
|
||||
uint8_t key[BLAKE2B_KEYBYTES];
|
||||
uint8_t buf[KAT_LENGTH];
|
||||
|
||||
for( size_t i = 0; i < BLAKE2B_KEYBYTES; ++i )
|
||||
key[i] = ( uint8_t )i;
|
||||
|
||||
for( size_t i = 0; i < KAT_LENGTH; ++i )
|
||||
buf[i] = ( uint8_t )i;
|
||||
|
||||
for( size_t i = 0; i < KAT_LENGTH; ++i )
|
||||
{
|
||||
uint8_t hash[BLAKE2B_OUTBYTES];
|
||||
blake2b( hash, buf, key, BLAKE2B_OUTBYTES, i, BLAKE2B_KEYBYTES );
|
||||
|
||||
if( 0 != memcmp( hash, blake2b_keyed_kat[i], BLAKE2B_OUTBYTES ) )
|
||||
{
|
||||
puts( "error" );
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
puts( "ok" );
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
89
src/3rd_party/blake2.h
vendored
Normal file
89
src/3rd_party/blake2.h
vendored
Normal file
@ -0,0 +1,89 @@
|
||||
/*
|
||||
BLAKE2 reference source code package - reference 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/>.
|
||||
*/
|
||||
#pragma once
|
||||
#ifndef __BLAKE2_H__
|
||||
#define __BLAKE2_H__
|
||||
|
||||
#include <stddef.h>
|
||||
#include <stdint.h>
|
||||
|
||||
#if defined(_MSC_VER)
|
||||
#define ALIGN(x) __declspec(align(x))
|
||||
#ifndef __cplusplus
|
||||
#define inline __inline
|
||||
#endif
|
||||
#else
|
||||
#define ALIGN(x) __attribute__((aligned(x)))
|
||||
#endif
|
||||
|
||||
#if defined(__cplusplus)
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
enum blake2b_constant
|
||||
{
|
||||
BLAKE2B_BLOCKBYTES = 128,
|
||||
BLAKE2B_OUTBYTES = 64,
|
||||
BLAKE2B_KEYBYTES = 64,
|
||||
BLAKE2B_SALTBYTES = 16,
|
||||
BLAKE2B_PERSONALBYTES = 16
|
||||
};
|
||||
|
||||
#pragma pack(push, 1)
|
||||
typedef struct __blake2b_param
|
||||
{
|
||||
uint8_t digest_length; // 1
|
||||
uint8_t key_length; // 2
|
||||
uint8_t fanout; // 3
|
||||
uint8_t depth; // 4
|
||||
uint32_t leaf_length; // 8
|
||||
uint64_t node_offset; // 16
|
||||
uint8_t node_depth; // 17
|
||||
uint8_t inner_length; // 18
|
||||
uint8_t reserved[14]; // 32
|
||||
uint8_t salt[BLAKE2B_SALTBYTES]; // 48
|
||||
uint8_t personal[BLAKE2B_PERSONALBYTES]; // 64
|
||||
} blake2b_param;
|
||||
|
||||
ALIGN( 64 ) typedef struct __blake2b_state
|
||||
{
|
||||
uint64_t h[8];
|
||||
uint64_t t[2];
|
||||
uint64_t f[2];
|
||||
uint8_t buf[2 * BLAKE2B_BLOCKBYTES];
|
||||
size_t buflen;
|
||||
uint8_t last_node;
|
||||
} blake2b_state;
|
||||
#pragma pack(pop)
|
||||
|
||||
// Streaming API
|
||||
int blake2b_init( blake2b_state *S, const uint8_t outlen );
|
||||
int blake2b_init_key( blake2b_state *S, const uint8_t outlen, const void *key, const uint8_t keylen );
|
||||
int blake2b_init_param( blake2b_state *S, const blake2b_param *P );
|
||||
int blake2b_update( blake2b_state *S, const uint8_t *in, uint64_t inlen );
|
||||
int blake2b_final( blake2b_state *S, uint8_t *out, uint8_t outlen );
|
||||
|
||||
// Simple API
|
||||
int blake2b( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen );
|
||||
|
||||
static inline int blake2( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen )
|
||||
{
|
||||
return blake2b( out, in, key, outlen, inlen, keylen );
|
||||
}
|
||||
|
||||
#if defined(__cplusplus)
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
139
src/checksum.cpp
Normal file
139
src/checksum.cpp
Normal file
@ -0,0 +1,139 @@
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Simple x264 Launcher
|
||||
// Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
|
||||
//
|
||||
// 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.
|
||||
//
|
||||
// http://www.gnu.org/licenses/gpl-2.0.txt
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/*
|
||||
BLAKE2 reference source code package - reference 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 "checksum.h"
|
||||
#include "3rd_party/blake2.h"
|
||||
|
||||
#include <malloc.h>
|
||||
#include <string.h>
|
||||
#include <stdexcept>
|
||||
|
||||
static const size_t HASH_SIZE = 64;
|
||||
|
||||
class QBlake2ChecksumContext
|
||||
{
|
||||
friend QBlake2Checksum;
|
||||
|
||||
QBlake2ChecksumContext(void)
|
||||
{
|
||||
if(!(state = (blake2b_state*) _aligned_malloc(sizeof(blake2b_state), 64)))
|
||||
{
|
||||
throw std::runtime_error("Aligend malloc has failed!");
|
||||
}
|
||||
memset(state, 0, sizeof(blake2b_state));
|
||||
}
|
||||
|
||||
~QBlake2ChecksumContext(void)
|
||||
{
|
||||
memset(state, 0, sizeof(blake2b_state));
|
||||
_aligned_free(state);
|
||||
}
|
||||
|
||||
private:
|
||||
blake2b_state *state;
|
||||
};
|
||||
|
||||
QBlake2Checksum::QBlake2Checksum(const char* key)
|
||||
:
|
||||
m_hash(HASH_SIZE, '\0'),
|
||||
m_context(new QBlake2ChecksumContext()),
|
||||
m_finalized(false)
|
||||
{
|
||||
if(key && key[0])
|
||||
{
|
||||
blake2b_init_key(m_context->state, HASH_SIZE, key, strlen(key));
|
||||
}
|
||||
else
|
||||
{
|
||||
blake2b_init(m_context->state, HASH_SIZE);
|
||||
}
|
||||
}
|
||||
|
||||
QBlake2Checksum::~QBlake2Checksum(void)
|
||||
{
|
||||
delete m_context;
|
||||
}
|
||||
|
||||
void QBlake2Checksum::update(const QByteArray &data)
|
||||
{
|
||||
if(m_finalized)
|
||||
{
|
||||
throw std::runtime_error("BLAKE2 was already finalized!");
|
||||
}
|
||||
|
||||
if(data.size() > 0)
|
||||
{
|
||||
if(blake2b_update(m_context->state, (const uint8_t*) data.constData(), data.size()) != 0)
|
||||
{
|
||||
throw std::runtime_error("BLAKE2 internal error!");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void QBlake2Checksum::update(QFile &file)
|
||||
{
|
||||
bool okay = false;
|
||||
|
||||
for(;;)
|
||||
{
|
||||
QByteArray data = file.read(16384);
|
||||
if(data.size() > 0)
|
||||
{
|
||||
okay = true;
|
||||
update(data);
|
||||
continue;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
if(!okay)
|
||||
{
|
||||
qWarning("[QBlake2Checksum] Could not ready any data from file!");
|
||||
}
|
||||
}
|
||||
|
||||
QByteArray QBlake2Checksum::finalize(const bool bAsHex)
|
||||
{
|
||||
if(!m_finalized)
|
||||
{
|
||||
if(blake2b_final(m_context->state, (uint8_t*) m_hash.data(), m_hash.size()) != 0)
|
||||
{
|
||||
throw std::runtime_error("BLAKE2 internal error!");
|
||||
}
|
||||
|
||||
m_finalized = true;
|
||||
}
|
||||
|
||||
return bAsHex ? m_hash.toHex() : m_hash;
|
||||
}
|
56
src/checksum.h
Normal file
56
src/checksum.h
Normal file
@ -0,0 +1,56 @@
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
// Simple x264 Launcher
|
||||
// Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
|
||||
//
|
||||
// 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.
|
||||
//
|
||||
// http://www.gnu.org/licenses/gpl-2.0.txt
|
||||
///////////////////////////////////////////////////////////////////////////////
|
||||
|
||||
/*
|
||||
BLAKE2 reference source code package - reference 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/>.
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <QByteArray>
|
||||
#include <QFile>
|
||||
|
||||
class QBlake2ChecksumContext;
|
||||
|
||||
class QBlake2Checksum
|
||||
{
|
||||
public:
|
||||
QBlake2Checksum(const char* key = NULL);
|
||||
~QBlake2Checksum(void);
|
||||
|
||||
void update(const QByteArray &data);
|
||||
void update(QFile &file);
|
||||
QByteArray finalize(const bool bAsHex = true);
|
||||
|
||||
private:
|
||||
QByteArray m_hash;
|
||||
QBlake2ChecksumContext *const m_context;
|
||||
bool m_finalized;
|
||||
};
|
@ -28,7 +28,7 @@
|
||||
#include <QApplication>
|
||||
|
||||
#include "global.h"
|
||||
#include "avisynth_c.h"
|
||||
#include "3rd_party/avisynth_c.h"
|
||||
|
||||
QMutex AvisynthCheckThread::m_avsLock;
|
||||
QLibrary *AvisynthCheckThread::m_avsLib = NULL;
|
||||
|
@ -29,7 +29,6 @@
|
||||
#include <QDir>
|
||||
|
||||
#include "global.h"
|
||||
#include "avisynth_c.h"
|
||||
|
||||
QMutex VapourSynthCheckThread::m_vpsLock;
|
||||
QFile *VapourSynthCheckThread::m_vpsExePath = NULL;
|
||||
|
@ -118,6 +118,7 @@ copy /Y "$(SolutionDir)etc\vld\bin\Win32\*.manifest" "$(TargetDir)"
|
||||
<MinimalRebuild>false</MinimalRebuild>
|
||||
<OmitFramePointers>true</OmitFramePointers>
|
||||
<BufferSecurityCheck>false</BufferSecurityCheck>
|
||||
<TreatWChar_tAsBuiltInType>false</TreatWChar_tAsBuiltInType>
|
||||
</ClCompile>
|
||||
<Link>
|
||||
<SubSystem>Windows</SubSystem>
|
||||
@ -125,7 +126,7 @@ copy /Y "$(SolutionDir)etc\vld\bin\Win32\*.manifest" "$(TargetDir)"
|
||||
<EnableCOMDATFolding>true</EnableCOMDATFolding>
|
||||
<OptimizeReferences>true</OptimizeReferences>
|
||||
<AdditionalLibraryDirectories>$(QTDIR)\lib;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
|
||||
<AdditionalDependencies>QtCore4.lib;QtGui4.lib;Winmm.lib;%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<AdditionalDependencies>QtCore4.lib;QtGui4.lib;Winmm.lib;dwmapi.lib;%(AdditionalDependencies)</AdditionalDependencies>
|
||||
<LinkTimeCodeGeneration>UseLinkTimeCodeGeneration</LinkTimeCodeGeneration>
|
||||
<ImageHasSafeExceptionHandlers>false</ImageHasSafeExceptionHandlers>
|
||||
<EntryPointSymbol>x264_entry_point</EntryPointSymbol>
|
||||
@ -284,6 +285,9 @@ copy /Y "$(QTDIR)\plugins\imageformats\qgif4.dll" "$(TargetDir)\imageformats"
|
||||
<Outputs Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">$(SolutionDir)tmp\moc\moc_%(Filename).cpp;%(Outputs)</Outputs>
|
||||
</CustomBuild>
|
||||
<ClInclude Include="resource.h" />
|
||||
<ClInclude Include="src\3rd_party\avisynth_c.h" />
|
||||
<ClInclude Include="src\3rd_party\blake2.h" />
|
||||
<ClInclude Include="src\checksum.h" />
|
||||
<ClInclude Include="src\global.h" />
|
||||
<CustomBuild Include="src\model_jobList.h">
|
||||
<Command Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">"$(QTDIR)\bin\moc.exe" -o "$(SolutionDir)tmp\moc\moc_%(Filename).cpp" "%(FullPath)"</Command>
|
||||
@ -343,16 +347,15 @@ copy /Y "$(QTDIR)\plugins\imageformats\qgif4.dll" "$(TargetDir)\imageformats"
|
||||
</CustomBuild>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ClCompile Include="src\3rd_party\blake2.c" />
|
||||
<ClCompile Include="src\3rd_party\qtmain_win.cpp" />
|
||||
<ClCompile Include="src\checksum.cpp" />
|
||||
<ClCompile Include="src\job_object.cpp" />
|
||||
<ClCompile Include="src\model_jobList.cpp" />
|
||||
<ClCompile Include="src\model_logFile.cpp" />
|
||||
<ClCompile Include="src\model_options.cpp" />
|
||||
<ClCompile Include="src\model_preferences.cpp" />
|
||||
<ClCompile Include="src\model_recently.cpp" />
|
||||
<ClCompile Include="src\qtmain_win.cpp">
|
||||
<TreatWChar_tAsBuiltInType Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</TreatWChar_tAsBuiltInType>
|
||||
<TreatWChar_tAsBuiltInType Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</TreatWChar_tAsBuiltInType>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\taskbar7.cpp" />
|
||||
<ClCompile Include="src\thread_avisynth.cpp" />
|
||||
<ClCompile Include="src\thread_encode.cpp" />
|
||||
|
@ -22,6 +22,12 @@
|
||||
<Filter Include="Assembly">
|
||||
<UniqueIdentifier>{2c9c8836-2259-4412-894e-7cc32bef99de}</UniqueIdentifier>
|
||||
</Filter>
|
||||
<Filter Include="Source Files\3rd Party">
|
||||
<UniqueIdentifier>{d2b38527-adfe-4b94-bfa5-3b108540b99c}</UniqueIdentifier>
|
||||
</Filter>
|
||||
<Filter Include="Header Files\3rd Party">
|
||||
<UniqueIdentifier>{96b6acbb-5482-407a-8c18-381ec99d13e5}</UniqueIdentifier>
|
||||
</Filter>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<None Include="ReadMe.txt" />
|
||||
@ -60,7 +66,13 @@
|
||||
<ClInclude Include="src\job_object.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\win_updater.h">
|
||||
<ClInclude Include="src\3rd_party\avisynth_c.h">
|
||||
<Filter>Header Files\3rd Party</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\3rd_party\blake2.h">
|
||||
<Filter>Header Files\3rd Party</Filter>
|
||||
</ClInclude>
|
||||
<ClInclude Include="src\checksum.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</ClInclude>
|
||||
</ItemGroup>
|
||||
@ -134,9 +146,6 @@
|
||||
<ClCompile Include="tmp\moc\moc_thread_ipc.cpp">
|
||||
<Filter>Generated Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\qtmain_win.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\thread_avisynth.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
@ -164,6 +173,15 @@
|
||||
<ClCompile Include="tmp\moc\moc_win_updater.cpp">
|
||||
<Filter>Generated Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\3rd_party\qtmain_win.cpp">
|
||||
<Filter>Source Files\3rd Party</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\checksum.cpp">
|
||||
<Filter>Source Files</Filter>
|
||||
</ClCompile>
|
||||
<ClCompile Include="src\3rd_party\blake2.c">
|
||||
<Filter>Source Files\3rd Party</Filter>
|
||||
</ClCompile>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<CustomBuild Include="src\win_main.h">
|
||||
@ -220,6 +238,9 @@
|
||||
<CustomBuild Include="gui\win_updater.ui">
|
||||
<Filter>Dialogs</Filter>
|
||||
</CustomBuild>
|
||||
<CustomBuild Include="src\win_updater.h">
|
||||
<Filter>Header Files</Filter>
|
||||
</CustomBuild>
|
||||
</ItemGroup>
|
||||
<ItemGroup>
|
||||
<ResourceCompile Include="x264_launcher.rc">
|
||||
|
Loading…
Reference in New Issue
Block a user