> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XNetworkingThumbprint

> XNetworkingThumbprint

# XNetworkingThumbprint

Defines the certificate type, thumbprint, and thumbprint size.

## Syntax

```cpp theme={null}
typedef struct XNetworkingThumbprint {  
    XNetworkingThumbprintType thumbprintType;  
    size_t thumbprintBufferByteCount;  
    uint8_t* thumbprintBuffer;  
} XNetworkingThumbprint  
```

### Members

*thumbprintType*\
Type: [XNetworkingThumbprintType](/reference/networking/xnetworking/enums/xnetworkingthumbprinttype)

Indicates the certificate type of the thumbprint.

*thumbprintBufferByteCount*\
Type: size\_t

Indicates the size of the thumbprint buffer.

*thumbprintBuffer*\
Type: uint8\_t\*

Buffer that contains the certificate thumbprint information.

## Remarks

This structure defines the certificate type, thumbprint, and thumbprint size. Certificate thumbprints are retrieved by calling the [XNetworkingQuerySecurityInformationForUrlAsync](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlasync) function. For network information in Microsoft Game Development Kit (GDK) titles, see [Retrieving Network Information](/build/console-features/networking/initialization-connectivity-networking).

## Requirements

**Header:** XNetworking.h

**Supported platforms:** Windows, XBOX One family consoles and XBOX Series consoles

## See also

[XNetworking](/reference/networking/xnetworking/xnetworking_members)


## Related topics

- [XNetworkingThumbprintType](/reference/networking/xnetworking/enums/xnetworkingthumbprinttype.md)
- [XNetworkingSecurityInformation](/reference/networking/xnetworking/structs/xnetworkingsecurityinformation.md)
- [XNetworking](/reference/networking/xnetworking/xnetworking_members.md)
- [XNetworkingQuerySecurityInformationForUrlUtf16AsyncResult](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlutf16asyncresult.md)
- [XNetworkingQuerySecurityInformationForUrlAsyncResult](/reference/networking/xnetworking/functions/xnetworkingquerysecurityinformationforurlasyncresult.md)