Lines Matching defs:hash

181 	struct iked_hash	*hash;
272 		log_debug("%s: hash type %s not supported", __func__,
279 	if ((hash = calloc(1, sizeof(*hash))) == NULL) {
280 		log_debug("%s: alloc hash", __func__);
284 	hash->hash_type = type;
285 	hash->hash_id = id;
286 	hash->hash_priv = md;
287 	hash->hash_ctx = NULL;
288 	hash->hash_trunc = trunc;
289 	hash->hash_length = length;
290 	hash->hash_fixedkey = fixedkey;
291 	hash->hash_isaead = isaead;
294 		return (hash);
296 	hash->hash_ctx = HMAC_CTX_new();
297 	if (hash->hash_ctx == NULL) {
298 		log_debug("%s: alloc hash ctx", __func__);
299 		hash_free(hash);
303 	return (hash);
307 hash_setkey(struct iked_hash *hash, void *key, size_t keylen)
309 	ibuf_free(hash->hash_key);
310 	if ((hash->hash_key = ibuf_new(key, keylen)) == NULL) {
311 		log_debug("%s: alloc hash key", __func__);
314 	return (hash->hash_key);
318 hash_free(struct iked_hash *hash)
320 	if (hash == NULL)
322 	HMAC_CTX_free(hash->hash_ctx);
323 	ibuf_free(hash->hash_key);
324 	free(hash);
328 hash_init(struct iked_hash *hash)
330 	HMAC_Init_ex(hash->hash_ctx, ibuf_data(hash->hash_key),
331 	    ibuf_size(hash->hash_key), hash->hash_priv, NULL);
335 hash_update(struct iked_hash *hash, void *buf, size_t len)
337 	HMAC_Update(hash->hash_ctx, buf, len);
341 hash_final(struct iked_hash *hash, void *buf, size_t *len)
345 	HMAC_Final(hash->hash_ctx, buf, &length);
349 	if (hash->hash_trunc && *len > hash->hash_trunc)
350 		*len = hash->hash_trunc;
354 hash_length(struct iked_hash *hash)
356 	if (hash->hash_trunc)
357 		return (hash->hash_trunc);
358 	return (hash->hash_length);
362 hash_keylength(struct iked_hash *hash)
364 	return (hash->hash_length);
731 			log_debug("%s: alloc hash ctx", __func__);
971 /* Prefix signature hash with encoded type */
1008 /* Export size of encoded signature hash type */