Lines Matching defs:derived_key
330 static int get_derived_key(u8 *derived_key, enum derived_key_type key_type,
351 sha256(derived_buf, derived_buf_len, derived_key);
426 const u8 *derived_key,
439 req = init_skcipher_req(derived_key, derived_keylen);
470 u8 derived_key[HASH_SIZE];
474 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);
479 hmac_sha256_usingrawkey(derived_key, sizeof(derived_key),
484 memzero_explicit(derived_key, sizeof(derived_key));
493 u8 derived_key[HASH_SIZE];
499 ret = get_derived_key(derived_key, AUTH_KEY, master_key, master_keylen);
510 hmac_sha256_usingrawkey(derived_key, sizeof(derived_key), p, len,
522 memzero_explicit(derived_key, sizeof(derived_key));
527 const u8 *derived_key,
545 req = init_skcipher_req(derived_key, derived_keylen);
657 u8 derived_key[HASH_SIZE];
696 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);
700 ret = derived_key_decrypt(epayload, derived_key, sizeof derived_key);
706 memzero_explicit(derived_key, sizeof(derived_key));
912 char derived_key[HASH_SIZE];
931 ret = get_derived_key(derived_key, ENC_KEY, master_key, master_keylen);
935 ret = derived_key_encrypt(epayload, derived_key, sizeof derived_key);
951 memzero_explicit(derived_key, sizeof(derived_key));
960 memzero_explicit(derived_key, sizeof(derived_key));