ret = unpad_oaep(oaep_buf, key_size, outbuf, nbytes);
if (ret < 0)
goto out_mpi_release;
PARA_DEBUG_LOG("decrypted buffer after unpad (%zu bytes):\n",
*nbytes);
ret = unpad_oaep(oaep_buf, key_size, outbuf, nbytes);
if (ret < 0)
goto out_mpi_release;
PARA_DEBUG_LOG("decrypted buffer after unpad (%zu bytes):\n",
*nbytes);