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# ASAuthorizationProviderExtensionKerberosMapping

A set of Kerberos mappings that the system login process uses.

```
class ASAuthorizationProviderExtensionKerberosMapping
```

## Overview

This class contains a set of mappings for the sign-on token when importing the Kerberos ticket.

## Topics

### Getting the properties

[`clientNameKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/clientNameKeyName)

The key name of the Kerberos client name string.

[`encryptionKeyTypeKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/encryptionKeyTypeKeyName)

The key name of the Kerberos session key type number.

[`messageBufferKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/messageBufferKeyName)

The key name of the Base 64-encoded Kerberos AS-REP string.

[`realmKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/realmKeyName)

The key name of the Kerberos realm string.

[`serviceNameKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/serviceNameKeyName)

The key name of the Kerberos service name string.

[`sessionKeyKeyName`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/sessionKeyKeyName)

The key name of the Kerberos session key.

[`ticketKeyPath`](/documentation/AuthenticationServices/ASAuthorizationProviderExtensionKerberosMapping/ticketKeyPath)

The keypath in the response JSON that uses this set of mappings.


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