## SecurityProtocolType enum


Enumerates the security protocol types.

```cpp
enum class SecurityProtocolType
```

### Values

| Name | Value | Description |
| --- | --- | --- |
| SystemDefault | 0 | The default system value must be used. |
| Ssl3 | 48 | The SSL 3.0 protocol. |
| Tls | 192 | The TLS 1.0 protocol. |
| Tls11 | 768 | The TLS 1.1 protocol. |
| Tls12 | 3072 | The TLS 1.2 protocol. |

## See Also

* Namespace [System::Net](../)
* Library [Aspose.PDF for C++](../../)