Lines Matching refs:derived_key
355 static int get_derived_key(u8 *derived_key, enum derived_key_type key_type,
378 derived_key);
453 const u8 *derived_key,
466 req = init_skcipher_req(derived_key, derived_keylen);
497 u8 derived_key[HASH_SIZE];
501 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);
506 ret = calc_hmac(digest, derived_key, sizeof derived_key,
511 memzero_explicit(derived_key, sizeof(derived_key));
520 u8 derived_key[HASH_SIZE];
526 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);
537 ret = calc_hmac(digest, derived_key, sizeof derived_key, p, len);
550 memzero_explicit(derived_key, sizeof(derived_key));
555 const u8 *derived_key,
573 req = init_skcipher_req(derived_key, derived_keylen);
685 u8 derived_key[HASH_SIZE];
724 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);
728 ret = derived_key_decrypt(epayload, derived_key, sizeof derived_key);
734 memzero_explicit(derived_key, sizeof(derived_key));
940 char derived_key[HASH_SIZE];
959 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);
963 ret = derived_key_encrypt(epayload, derived_key, sizeof derived_key);
979 memzero_explicit(derived_key, sizeof(derived_key));
988 memzero_explicit(derived_key, sizeof(derived_key));