| 65 | |
| 66 | |
| 67 | int blake2bp_init( blake2bp_state *S, size_t outlen ) |
| 68 | { |
| 69 | if( !outlen || outlen > BLAKE2B_OUTBYTES ) return -1; |
| 70 | |
| 71 | memset( S->buf, 0, sizeof( S->buf ) ); |
| 72 | S->buflen = 0; |
| 73 | |
| 74 | if( blake2bp_init_root( S->R, ( uint8_t ) outlen, 0 ) < 0 ) |
| 75 | return -1; |
| 76 | |
| 77 | for( size_t i = 0; i < PARALLELISM_DEGREE; ++i ) |
| 78 | if( blake2bp_init_leaf( S->S[i], ( uint8_t ) outlen, 0, i ) < 0 ) return -1; |
| 79 | |
| 80 | S->R->last_node = 1; |
| 81 | S->S[PARALLELISM_DEGREE - 1]->last_node = 1; |
| 82 | S->outlen = ( uint8_t ) outlen; |
| 83 | return 0; |
| 84 | } |
| 85 | |
| 86 | int blake2bp_init_key( blake2bp_state *S, size_t outlen, const void *key, size_t keylen ) |
| 87 | { |
nothing calls this directly
no test coverage detected