Lines Matching refs:tkey
410 unsigned char *ek = NULL, *tkey = NULL;
606 tkey = OPENSSL_malloc(tkeylen);
607 if (tkey == NULL)
609 if (EVP_CIPHER_CTX_rand_key(evp_ctx, tkey) <= 0)
612 ek = tkey;
614 tkey = NULL;
626 ek = tkey;
628 tkey = NULL;
638 OPENSSL_clear_free(tkey, tkeylen);
639 tkey = NULL;
669 OPENSSL_clear_free(tkey, tkeylen);