FaultCode: {http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd}UnsupportedAlgorithm
FaultString: KDCGF0002-E An unsupported signature or encryption algorithm was specified. (location = the-location-where-the-event-occurred)
FaultActor: None
FaultDetails: None

(Meaning)

An unsupported signature or encryption algorithm has been used in the-location-where-the-event-occurred. The following information is output to the-location-where-the-event-occurred:

• Server: An error occurred in a message received at server side.
• Client: An error occurred in a message received on the client side.

(Cause)

The error might be due to one of the following causes:

• An unsupported algorithm is specified in the Algorithm attribute of the Canonicalization element.
• An unsupported algorithm is specified in the Algorithm attribute of the SignatureMethod element.
• An unsupported algorithm is specified in the Algorithm attribute of the Transform element.
• An algorithm that is not set in the Web service security policy definition file is specified in the Algorithm attribute of the Canonicalization element.
• An algorithm that is not set in the Web service security policy definition file is specified in the Algorithm attribute of the SignatureMethod element.
• An algorithm that is not set in the Web service security policy definition file is specified in the Algorithm attribute of the Transform element.
• An unsupported algorithm is specified in the Algorithm attribute of the XML encryption EncryptionMethod element.
• An algorithm that is not set in the Web service security policy definition file is specified in the Algorithm attribute of the XML encryption EncryptionMethod element.

(Action)

Check with the sender of the message to see whether the sender has sent a SOAP message containing one of the errors indicated in Cause. Alternatively, check the Web service security policy definition file for incorrect settings.