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3727241 - Digital Signature Validation Failed during ValidateSAMLAssertion - error.cause.cause: Null KeyInfo object!

Symptom

When executing the SAML Assertion Validation policy (ValidateSAMLAssertion), the request fails during signature verification with a digital signature validation error. The following messages are observed in the error details/logs:

  • ValidateSAMLAssertion[validate-samel]: Digital Signature Validation Failed
  • error.cause.cause: Null KeyInfo object!
  • error.cause: cannot find validation key
  • type: ErrorPoint
  • state: PROXY_REQ_FLOW
  • error.class: com.apigee.kernel.exceptions.spi.UncheckedException

 

 


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Environment

  • SAP Integration Suite
  • API Management

Product

API Management all versions ; SAP Integration Suite all versions

Keywords

validateSAMLAssertion, SAML assertion, Null KeyInfo object, Digital Signature Validation Failed, PROXY_REQ_FLOW, trust store, certificate validation, KeyInfo, KeyName, X509Data, SAML issuer, XPath, API Management, SAP API Management, APIM, SAP Integration Suite, API Proxy, API Provider, Policy, Apigee

, KBA , OPU-API-OD-DT , Designtime , Problem

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