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()
167 			"\x34\x00\x72\x08\xd5\xb8\x87\x18\x58\x65",
183 		.info = "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf"
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,
212 			"\xb8\xa1\x1f\x5c\x5e\xe1\x87\x9e\xc3\x45\x4e\x5f\x3c\x73\x8d\x2d"
239 		.info_size = 0,
264 		.okm  = "\x9b\x50\x97\xa8\x60\x38\xb8\x05\x30\x90\x76\xa4\x4b\x3a\x9f\x38"
282 		.info = "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf"
292 		.okm  = "\x48\x4c\xa0\x52\xb8\xcc\x72\x4f\xd1\xc4\xec\x64\xd5\x7b\x4e\x81"
305 		.salt_size = 0,
307 		.info_size = 0,
342 		.info_size = 0,
349 			"\xfa\xb8\x11\xf5\x54\x20\x0e\xad\x8f\x53",
366 			"\xc3\x62\x38\x12\x7d\x86\x61\xb8\x8c\xf8\x0e\xf8\x02\xd5\x7e\x2f"
371 			"\x38\xda\x36\x2c\xb8\xd9\xf9\x25\xd7\xcb",
387 		.info = "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf"
396 			"\xb8\x2d\x4f\x97\x41\x6c\x5a\x94\xea\x81\xeb\xdf\x3e\x62\x9e\x4a",
411 		.salt_size = 0,
413 		.info_size = 0,
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()