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Update blake2s.h
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Ralph
GitHub
parent
2f4fa35ec2
commit
370b84b9d1
1 changed files with 65 additions and 65 deletions
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@ -34,96 +34,96 @@
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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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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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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 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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*(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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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 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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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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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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/* 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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volatile uint8_t *p = ( volatile uint8_t * )v;
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while( n-- ) *p++ = 0;
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while( n-- ) *p++ = 0;
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}
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/* blake2.h */
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enum blake2s_constant
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{
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BLAKE2S_BLOCKBYTES = 64,
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BLAKE2S_OUTBYTES = 32,
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BLAKE2S_KEYBYTES = 32,
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BLAKE2S_SALTBYTES = 8,
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BLAKE2S_PERSONALBYTES = 8
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BLAKE2S_BLOCKBYTES = 64,
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BLAKE2S_OUTBYTES = 32,
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BLAKE2S_KEYBYTES = 32,
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BLAKE2S_SALTBYTES = 8,
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BLAKE2S_PERSONALBYTES = 8
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};
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#pragma pack(push, 1)
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typedef struct __blake2s_param
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{
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uint8_t digest_length; // 1
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uint8_t key_length; // 2
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uint8_t fanout; // 3
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uint8_t depth; // 4
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uint32_t leaf_length; // 8
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uint8_t node_offset[6];// 14
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uint8_t node_depth; // 15
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uint8_t inner_length; // 16
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// uint8_t reserved[0];
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uint8_t salt[BLAKE2S_SALTBYTES]; // 24
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uint8_t personal[BLAKE2S_PERSONALBYTES]; // 32
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uint8_t digest_length; // 1
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uint8_t key_length; // 2
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uint8_t fanout; // 3
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uint8_t depth; // 4
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uint32_t leaf_length; // 8
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uint8_t node_offset[6];// 14
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uint8_t node_depth; // 15
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uint8_t inner_length; // 16
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// uint8_t reserved[0];
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uint8_t salt[BLAKE2S_SALTBYTES]; // 24
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uint8_t personal[BLAKE2S_PERSONALBYTES]; // 32
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} blake2s_param;
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ALIGN( 64 ) typedef struct __blake2s_state
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typedef struct ALIGN( 64 ) __blake2s_state
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{
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uint32_t h[8];
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uint32_t t[2];
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uint32_t f[2];
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uint8_t buf[2 * BLAKE2S_BLOCKBYTES];
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size_t buflen;
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uint8_t last_node;
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uint32_t h[8];
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uint32_t t[2];
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uint32_t f[2];
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uint8_t buf[2 * BLAKE2S_BLOCKBYTES];
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size_t buflen;
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uint8_t last_node;
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} blake2s_state;
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#pragma pack(pop)
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@ -131,21 +131,21 @@ ALIGN( 64 ) typedef struct __blake2s_state
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extern "C" {
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#endif
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int blake2s_compress( blake2s_state *S, const uint8_t block[BLAKE2S_BLOCKBYTES] );
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int blake2s_compress( blake2s_state *S, const uint8_t block[BLAKE2S_BLOCKBYTES] );
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// Streaming API
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int blake2s_init( blake2s_state *S, const uint8_t outlen );
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int blake2s_init_key( blake2s_state *S, const uint8_t outlen, const void *key, const uint8_t keylen );
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int blake2s_init_param( blake2s_state *S, const blake2s_param *P );
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int blake2s_update( blake2s_state *S, const uint8_t *in, uint64_t inlen );
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int blake2s_final( blake2s_state *S, uint8_t *out, uint8_t outlen );
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// Streaming API
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int blake2s_init( blake2s_state *S, const uint8_t outlen );
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int blake2s_init_key( blake2s_state *S, const uint8_t outlen, const void *key, const uint8_t keylen );
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int blake2s_init_param( blake2s_state *S, const blake2s_param *P );
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int blake2s_update( blake2s_state *S, const uint8_t *in, uint64_t inlen );
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int blake2s_final( blake2s_state *S, uint8_t *out, uint8_t outlen );
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// Simple API
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int blake2s( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen );
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// Simple API
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int blake2s( uint8_t *out, const void *in, const void *key, const uint8_t outlen, const uint64_t inlen, uint8_t keylen );
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// Direct Hash Mining Helpers
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#define blake2s_salt32(out, in, inlen, key32) blake2s(out, in, key32, 32, inlen, 32) /* neoscrypt */
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#define blake2s_simple(out, in, inlen) blake2s(out, in, NULL, 32, inlen, 0)
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// Direct Hash Mining Helpers
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#define blake2s_salt32(out, in, inlen, key32) blake2s(out, in, key32, 32, inlen, 32) /* neoscrypt */
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#define blake2s_simple(out, in, inlen) blake2s(out, in, NULL, 32, inlen, 0)
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#if defined(__cplusplus)
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}
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