33 static int hash_init_sha1(struct hash_algo *algo, void **ctxp)  in hash_init_sha1()  argument
41 static int hash_update_sha1(struct hash_algo *algo, void *ctx, const void *buf,  in hash_update_sha1()  argument
48 static int hash_finish_sha1(struct hash_algo *algo, void *ctx, void *dest_buf,  in hash_finish_sha1()  argument
51 	if (size < algo->digest_size)  in hash_finish_sha1()
61 static int hash_init_sha256(struct hash_algo *algo, void **ctxp)  in hash_init_sha256()  argument
69 static int hash_update_sha256(struct hash_algo *algo, void *ctx,  in hash_update_sha256()  argument
76 static int hash_finish_sha256(struct hash_algo *algo, void *ctx, void  in hash_finish_sha256()  argument
79 	if (size < algo->digest_size)  in hash_finish_sha256()
88 static int hash_init_crc32(struct hash_algo *algo, void **ctxp)  in hash_init_crc32()  argument
96 static int hash_update_crc32(struct hash_algo *algo, void *ctx,  in hash_update_crc32()  argument
103 static int hash_finish_crc32(struct hash_algo *algo, void *ctx, void *dest_buf,  in hash_finish_crc32()  argument
106 	if (size < algo->digest_size)  in hash_finish_crc32()
217 	struct hash_algo *algo;  in hash_parse_string()  local
221 	ret = hash_lookup_algo(algo_name, &algo);  in hash_parse_string()
225 	for (i = 0; i < algo->digest_size; i++) {  in hash_parse_string()
238 	struct hash_algo *algo;  in hash_block()  local
241 	ret = hash_lookup_algo(algo_name, &algo);  in hash_block()
245 	if (output_size && *output_size < algo->digest_size) {  in hash_block()
247 		      *output_size, algo->digest_size);  in hash_block()
251 		*output_size = algo->digest_size;  in hash_block()
252 	algo->hash_func_ws(data, len, output, algo->chunk_size);  in hash_block()
269 static void store_result(struct hash_algo *algo, const uint8_t *sum,  in store_result()  argument
292 		for (i = 0; i < algo->digest_size; i++) {  in store_result()
303 		buf = map_sysmem(addr, algo->digest_size);  in store_result()
304 		memcpy(buf, sum, algo->digest_size);  in store_result()
325 static int parse_verify_sum(struct hash_algo *algo, char *verify_str,  in parse_verify_sum()  argument
343 		buf = map_sysmem(addr, algo->digest_size);  in parse_verify_sum()
344 		memcpy(vsum, buf, algo->digest_size);  in parse_verify_sum()
347 		int digits = algo->digest_size * 2;  in parse_verify_sum()
365 		hash_parse_string(algo->name, vsum_str, vsum);  in parse_verify_sum()
370 static void hash_show(struct hash_algo *algo, ulong addr, ulong len, uint8_t *output)  in hash_show()  argument
374 	printf("%s for %08lx ... %08lx ==> ", algo->name, addr, addr + len - 1);  in hash_show()
375 	for (i = 0; i < algo->digest_size; i++)  in hash_show()
391 		struct hash_algo *algo;  local
396 		if (hash_lookup_algo(algo_name, &algo)) {
402 		if (algo->digest_size > HASH_MAX_DIGEST_SIZE) {
411 		algo->hash_func_ws(buf, len, output, algo->chunk_size);
421 			if (parse_verify_sum(algo, *argv, vsum,
424 					"%s sum\n", *argv, algo->name);
427 			if (memcmp(output, vsum, algo->digest_size) != 0) {
430 				hash_show(algo, addr, len, output);
432 				for (i = 0; i < algo->digest_size; i++)
438 			hash_show(algo, addr, len, output);
442 				store_result(algo, output, *argv,