Searched refs:okm (Results 1 – 2 of 2) sorted by relevance
118 u8 *okm, unsigned int okmlen) in fscrypt_hkdf_expand() argument161 memcpy(&okm[i], tmp, okmlen - i); in fscrypt_hkdf_expand()164 err = crypto_shash_finup(desc, &counter, 1, &okm[i]); in fscrypt_hkdf_expand()169 prev = &okm[i]; in fscrypt_hkdf_expand()174 memzero_explicit(okm, okmlen); /* so caller doesn't need to */ in fscrypt_hkdf_expand()
329 u8 *okm, unsigned int okmlen);