errorCode | errorMessage | Signature could not be verified because... |
1 | Invalid signer certificate file information. | The signer’s certificate could not be read. The variable containing the certificate chain is not an array object. |
2 | Certificate at index ‘i’ is not in recognizable format. | The signer’s certificate could not be read. The data at position i in the certificate chain does not appear to be a certificate. |
3 | Invalid certificate input at index ‘i’. | The signer’s certificate could not be read. The data at position i in the certificate chain is not a byte[ ]. |
4 | Signature cannot be verified. | The signature was invalid. Either the supplied certificate does not belong to the original signer or a message integrity violation has occurred. |
errorCode | errorMessage | Certificate could not be authenticated because... |
5 | Expired certificate chain. | One or more certificates in the supplied chain is expired. |
6 | Error in certificate chain. | The certificate chain is incomplete or invalid. For example, the certificate for an intermediate CA may be missing from the chain. |
7 | Untrusted certificate. | None of the CAs in the chain are trusted by this server. None of the certificates could be matched to a certificate in the server’s truststore. |