Lines Matching refs:key_len
485 static int derive_key(uint8_t *key, size_t *key_len, size_t len, in derive_key() argument
490 assert(*key_len >= 32U); in derive_key()
503 *key_len = 32U; in derive_key()
511 size_t *key_len, unsigned int *flags, in plat_get_enc_key_info() argument
528 if (otp_len > (*key_len * CHAR_BIT)) { in plat_get_enc_key_info()
530 otp_len, *key_len * CHAR_BIT); in plat_get_enc_key_info()
542 zeromem(key, *key_len); in plat_get_enc_key_info()
553 if (derive_key(key, key_len, read_len, flags, img_id, in plat_get_enc_key_info()
555 zeromem(key, *key_len); in plat_get_enc_key_info()
573 const void *key, unsigned int key_len, in stm32_decrypt_aes_gcm() argument
588 key_len, iv, iv_len); in stm32_decrypt_aes_gcm()
625 const void *key, unsigned int key_len, unsigned int key_flags, in crypto_auth_decrypt() argument
643 rc = stm32_decrypt_aes_gcm(data_ptr, len, key, key_len, key_flags, in crypto_auth_decrypt()