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()
162 		.prk = "\x07\x77\x09\x36\x2c\x2e\x32\xdf\x0d\xdc\x3f\x0d\xc4\x7b\xba\x63"
165 		.okm  = "\x3c\xb2\x5f\x25\xfa\xac\xd5\x7a\x90\x43\x4f\x64\xd0\x36\x2f\x2a"
174 			"\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f"
189 		.prk  = "\x06\xa6\xb8\x8c\x58\x53\x36\x1a\x06\x10\x4c\x9c\xeb\x35\xb4\x5c"
195 			"\xda\x32\x75\x60\x0c\x2f\x09\xb8\x36\x77\x93\xa9\xac\xa3\xdb\x71"
205 		.salt_size = 0,
207 		.info_size = 0,
239 		.info_size = 0,
265 			"\x06\x3e\x25\xb5\x16\xdc\xbf\x36\x9f\x39\x4c\xfa\xb4\x36\x85\xf7"
273 			"\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f"
305 		.salt_size = 0,
307 		.info_size = 0,
342 		.info_size = 0,
345 			"\xd8\xfe\x55\x43\x58\x53\x47\x21\x90\x39\xd1\x68\x28\x36\x33\xf5",
371 			"\x38\xda\x36\x2c\xb8\xd9\xf9\x25\xd7\xcb",
378 			"\x30\x31\x32\x33\x34\x35\x36\x37\x38\x39\x3a\x3b\x3c\x3d\x3e\x3f"
411 		.salt_size = 0,
413 		.info_size = 0,
417 			"\x54\x76\x40\x94\x28\x63\x20\x57\x8a\x86\x3f\x36\x56\x2b\x0d\xf6",
421 			"\xff\x22\xd0\x48\x36\xd0\xe2\x34\x3b\xac",
451 		.info_size = 0,
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()