AbstractConfidentialClientAcquireTokenParameterBuilder<T>.WithProofOfPossession Method

Definition

Namespace:

Microsoft.Identity.Client

Assembly:

Microsoft.Identity.Client.dll

Package:

Microsoft.Identity.Client v4.68.0

Caution

WithProofOfPossession is deprecated. Use WithSignedHttpRequestProofOfPossession for SHR Proof-of-Possession functionality. For more details and to learn about other Proof-of-Possession MSAL supports, see the MSAL documentation: https://aka.ms/msal-net-pop

Modifies the token acquisition request so that the acquired token is a Proof-of-Possession token (PoP), rather than a Bearer token. PoP tokens are similar to Bearer tokens, but are bound to the HTTP request and to a cryptographic key, which MSAL can manage on Windows. See https://aka.ms/msal-net-pop

C#

[System.Obsolete("WithProofOfPossession is deprecated. Use WithSignedHttpRequestProofOfPossession for SHR Proof-of-Possession functionality. For more details and to learn about other Proof-of-Possession MSAL supports, see the MSAL documentation: https://aka.ms/msal-net-pop")]
public T WithProofOfPossession(Microsoft.Identity.Client.AppConfig.PoPAuthenticationConfiguration popAuthenticationConfiguration);

Parameters

popAuthenticationConfiguration

PoPAuthenticationConfiguration

Configuration properties used to construct a Proof-of-Possession request.

Returns

T

The builder.

Attributes

ObsoleteAttribute

Remarks

• The PoP token is bound to the HTTP request, more specifically to the HTTP method (GET, POST, etc.) and to the Uri (path and query, but not query parameters).
• MSAL creates, reads and stores a key in memory that will be cycled every 8 hours.
• This is an experimental API. The method signature may change in the future without involving a major version upgrade.

Applies to