This dialog allows you to view the details of a certificate and its entire issuance chain. The details correspond to the selected entry. Multiple issuance chains are being displayed because none of the chains were issued by a trust anchor. Signatures will be valid if the certificate matches this policy restriction. Policy restrictions are provided by your computer administrator or the certificate authority that issued this certificate. Certificates sometimes contain an identifier to indicate the certificate authority's policy for issuing the certificate. An example policy might be one which indicates that the signer was required to be personally present when issued his or her certificate. Only certificates that have been directly trusted (see the Trust tab) can have policy restrictions. Validation of a digitally signed document may require certificate-related services provided by independent third-party service vendors (see Issuer's User Notice below). ComPDFKit does not provide any warranties of any kind with respect to digitally signed documents, certificates used to create digitally signed documents, and any related services. DQ