Lines Matching defs:tkey
430 unsigned char *ek = NULL, *tkey = NULL;
591 tkey = OPENSSL_malloc(tkeylen);
592 if (!tkey)
594 if (EVP_CIPHER_CTX_rand_key(evp_ctx, tkey) <= 0)
597 ek = tkey;
599 tkey = NULL;
612 ek = tkey;
614 tkey = NULL;
627 if (tkey) {
628 OPENSSL_cleanse(tkey, tkeylen);
629 OPENSSL_free(tkey);
630 tkey = NULL;
676 if (tkey) {
677 OPENSSL_cleanse(tkey, tkeylen);
678 OPENSSL_free(tkey);