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Problem
Ticket validation errors observed while accessing an SAML Service Provider(SP) application.
Symptoms
Following errors observed in SSO Diag logs:
| Code Block | ||
|---|---|---|
| ||
protocol.TicketProtocolException - - - Ticket validation error Caused - - - by: com.ubisecure.saml2.core.SAMLValidationException: SignatureValidator: urn:oasis:names:tc:SAML:2.0:status:Requester, urn:oasis:names:tc:SAML:2.0:status:RequestDenied Caused - - - by: com.ubisecure.saml.core.SignatureIntegrityException: Signature: KeyInfo contains unknown public key. |
Solution
Error is observed due to certificate changes / certificate expiry at Service provider end.
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