Lines Matching defs:hash

160  * Creates a x509v3 extension containing a hash
175  *   md: hash algorithm
176  *   buf: pointer to the buffer that contains the hash
177  *   len: size of the hash in bytes
185 	HASH *hash;
190 	/* HASH structure containing algorithm + hash */
191 	hash = HASH_new();
192 	if (hash == NULL) {
196 	/* OBJECT_IDENTIFIER with hash algorithm */
199 		HASH_free(hash);
204 	hash->hashAlgorithm->algorithm = algorithm;
205 	hash->hashAlgorithm->parameter = ASN1_TYPE_new();
206 	ASN1_TYPE_set(hash->hashAlgorithm->parameter, V_ASN1_NULL, NULL);
208 	/* OCTET_STRING with the actual hash */
209 	ASN1_OCTET_STRING_set(hash->dataHash, buf, len);
212 	sz = i2d_HASH(hash, &p);
214 		HASH_free(hash);
223 	HASH_free(hash);