Searched refs:prk (Results 1 – 1 of 1) sorted by relevance
| /crypto/ |
| A D | hkdf.c | 46 u8 *prk) in hkdf_extract() argument
52 err = crypto_shash_tfm_digest(hmac_tfm, ikm, ikmlen, prk); in hkdf_extract()
137 const u8 *prk; member
466 u8 *prk = NULL, *okm = NULL; in hkdf_test() local
480 prk = kzalloc(prk_size, GFP_KERNEL); in hkdf_test()
481 if (!prk) { in hkdf_test()
494 tv->salt, tv->salt_size, prk); in hkdf_test()
501 if (memcmp(prk, tv->prk, tv->prk_size)) { in hkdf_test()
505 16, 1, prk, tv->prk_size, false); in hkdf_test()
516 err = crypto_shash_setkey(tfm, tv->prk, tv->prk_size); in hkdf_test()
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