linux-6.15/crypto/hkdf.c

41  * Returns 0 on success with the pseudorandom key stored in @prk,
71  * Returns 0 on success with output keying material stored in @okm,
90 	for (i = 0; i < okmlen; i += hashlen) {  in hkdf_expand()
122 	err = 0;  in hkdf_expand()
160 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
187 			"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff",
205 		.salt_size = 0,
207 		.info_size = 0,
221 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
227 			"\xd1\x4a\x7e\xe8\x3a\xa0\x57\xa9\x3d\x59\xb0\xa1\x31\x7f\xf0\x9d"
239 		.info_size = 0,
258 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
266 			"\x48\xb6\x45\x77\x63\xe4\xf0\x20\x4f\xc5",
286 			"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff",
305 		.salt_size = 0,
307 		.info_size = 0,
308 		.prk  = "\x10\xe4\x0c\xf0\x72\xa4\xc5\x62\x6e\x43\xdd\x22\xc1\xcf\x72\x7d"
310 			"\xa5\x7c\xdb\x59\x8a\xf9\xdf\xa6\x96\x3a\x96\x89\x9a\xf0\x47\xe5",
322 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
326 			"\x00\xd1\xf0\x82\x12\x8a\xdb\x3c\xf0\x53\x0b\x57\xc0\xf9\xac\x72",
342 		.info_size = 0,
362 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
391 			"\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9\xfa\xfb\xfc\xfd\xfe\xff",
411 		.salt_size = 0,
413 		.info_size = 0,
429 		.info = "\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7\xf8\xf9",
432 			"\x7c\xa2\x2e\x34\x34\xf0\xae\x77\x28\x63\x83\x65\x68\xad\x6a\x7f"
451 		.info_size = 0,
455 			"\xf0\x71\x9d\x2d\x5f\x68\xe2\x9b\x24\x22\x99\xd7\x58\xed\x68\x0c",
458 			"\xb0\xc7\xf6\x3d\x68\xeb\x1a\x80\xea\xf0\x7e\x95\x3c\xfc\x0a\x3a"
471 	tfm = crypto_alloc_shash(shash, 0, 0);  in hkdf_test()
544 	int ret = 0, i;  in crypto_hkdf_module_init()
547 		return 0;  in crypto_hkdf_module_init()
549 	for (i = 0; i < ARRAY_SIZE(hkdf_sha256_tv); i++) {  in crypto_hkdf_module_init()
554 	for (i = 0; i < ARRAY_SIZE(hkdf_sha384_tv); i++) {  in crypto_hkdf_module_init()
559 	for (i = 0; i < ARRAY_SIZE(hkdf_sha512_tv); i++) {  in crypto_hkdf_module_init()
564 	return 0;  in crypto_hkdf_module_init()