| 62 | |
| 63 | |
| 64 | int blake2sp_init( blake2sp_state *S, size_t outlen ) |
| 65 | { |
| 66 | if( !outlen || outlen > BLAKE2S_OUTBYTES ) return -1; |
| 67 | |
| 68 | memset( S->buf, 0, sizeof( S->buf ) ); |
| 69 | S->buflen = 0; |
| 70 | |
| 71 | if( blake2sp_init_root( S->R, ( uint8_t ) outlen, 0 ) < 0 ) |
| 72 | return -1; |
| 73 | |
| 74 | for( size_t i = 0; i < PARALLELISM_DEGREE; ++i ) |
| 75 | if( blake2sp_init_leaf( S->S[i], ( uint8_t ) outlen, 0, i ) < 0 ) return -1; |
| 76 | |
| 77 | S->R->last_node = 1; |
| 78 | S->S[PARALLELISM_DEGREE - 1]->last_node = 1; |
| 79 | S->outlen = ( uint8_t ) outlen; |
| 80 | return 0; |
| 81 | } |
| 82 | |
| 83 | int blake2sp_init_key( blake2sp_state *S, size_t outlen, const void *key, size_t keylen ) |
| 84 | { |
nothing calls this directly
no test coverage detected