Searched refs:hkdf_extract (Results 1 – 1 of 1) sorted by relevance
48 static int hkdf_extract(struct crypto_shash *hmac_tfm, const u8 *ikm, in hkdf_extract() function87 err = hkdf_extract(hmac_tfm, master_key, master_key_size, prk); in fscrypt_init_hkdf()