Lines Matching refs:keylen
46 int keylen;
140 void av_hmac_init(AVHMAC *c, const uint8_t *key, unsigned int keylen)
144 if (keylen > c->blocklen) {
146 c->update(c->hash, key, keylen);
148 c->keylen = c->hashlen;
150 memcpy(c->key, key, keylen);
151 c->keylen = keylen;
154 for (i = 0; i < c->keylen; i++)
156 for (i = c->keylen; i < c->blocklen; i++)
174 for (i = 0; i < c->keylen; i++)
176 for (i = c->keylen; i < c->blocklen; i++)
185 const uint8_t *key, unsigned int keylen,
188 av_hmac_init(c, key, keylen);