Package se.swedenconnect.spring.saml.idp.extensions

Interface SignatureMessageExtensionExtractor

All Known Implementing Classes:

DefaultSignatureMessageExtensionExtractor

public interface SignatureMessageExtensionExtractor

The contract for extracting, and possibly decrypting, a SignMessage extension. See SignatureMessageExtension.

Author:

Martin Lindström

Method Summary

Modifier and Type	Method	Description
SignatureMessageExtension	extract(Saml2AuthnRequestAuthenticationToken token)	Given an authentication request, the method will extract the SignMessage extension, and if it is encrypted also decrypt it.

Method Details

extract

SignatureMessageExtension extract(Saml2AuthnRequestAuthenticationToken token)
                           throws Saml2ErrorStatusException,
UnrecoverableSaml2IdpException

Given an authentication request, the method will extract the SignMessage extension, and if it is encrypted also decrypt it.

Parameters:

token - the authentication request token

Returns:

a SignatureMessageExtension or null if no SignMessage is available

Throws:

Saml2ErrorStatusException - for decryption errors

UnrecoverableSaml2IdpException - for unrecoverable errors