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SIGNATURE VALIDATION GUIDE
Doc Status Document status appears in the Document Message Bar. Certified Certified Certified Valid Valid, changes Problematic Unknown Invalid

From Digital Signaturesand Rights Management in Acrobat and Adobe Reader
Identity Check Verified for all signers. First signature is a certification signature. Verified for all signers. First signature is a certificationsignature. Verified for certifier, but one or more subsequent signers may have a problem. Verified for all signers. Verified for all signers. Unverified. Certificate validation problem.3,4,5,6 Identitycheck has not executed.7 Signer’s certificate was bad, expired, or revoked at the time of signing.8 Identity Check Verified. Certification signature. Verified. Approval signature. Verified. Approvalsignature. Certificate validation problem.3,4,5,6 Check has not executed.7 Signer’s certificate expired, or revoked at the time of signing.8 Document integrity check Document has not changed or onlycontains permitted changes.1 Re-signed X times, then permitted changes were made, then resigned X times.1 Unsigned (permitted) changes after an approval signature or some signatures problematic.1Document has not changed or only contains permitted changes.1 Permitted changes were made, it was then re-signed with one or more approval signatures.1 Unsigned changes or a problem with one or more of thesignatures.1,2 Integrity check has not executed.7 Illegal changes made, document corrupted, or policy restrictions violated.1,9 Document integrity check Document has not changed or only containspermitted changes.1 Document has not changed. Permitted but signed changes exist.1 Unsigned changes after this signature.1,2 Integrity check has not executed.7 Illegal changes made, document corrupted, orpolicy restrictions violated.1,9

Signature status appears in the Signature pane.

Sig Status Certified Valid Valid, changes Problematic Unknown Invalid

ACROBAT 9.0 TROUBLESHOOTING GUIDE:
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