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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NE:msopc.OPC_SIGNATURE_VALIDATION_RESULT
OPC_SIGNATURE_VALIDATION_RESULT (msopc.h)
Indicates the status of the signature.
OPC_SIGNATURE_INVALID
OPC_SIGNATURE_VALID
OPC_SIGNATURE_VALIDATION_RESULT
OPC_SIGNATURE_VALIDATION_RESULT enumeration [Open Packaging Conventions]
msopc/OPC_SIGNATURE_INVALID
msopc/OPC_SIGNATURE_VALID
msopc/OPC_SIGNATURE_VALIDATION_RESULT
opc.opc_signature_validation_result
opc\opc_signature_validation_result.htm
OPC
991e0620-d674-4c2c-b0d8-18d7fdd031fb
12/05/2018
OPC_SIGNATURE_INVALID, OPC_SIGNATURE_VALID, OPC_SIGNATURE_VALIDATION_RESULT, OPC_SIGNATURE_VALIDATION_RESULT enumeration [Open Packaging Conventions], msopc/OPC_SIGNATURE_INVALID, msopc/OPC_SIGNATURE_VALID, msopc/OPC_SIGNATURE_VALIDATION_RESULT, opc.opc_signature_validation_result
msopc.h
Windows
OpcDigitalSignature.idl
Windows
OPC_SIGNATURE_VALIDATION_RESULT
19H1
OPC_SIGNATURE_VALIDATION_RESULT
msopc/OPC_SIGNATURE_VALIDATION_RESULT
c++
APIRef
kbSyntax
HeaderDef
msopc.h
OPC_SIGNATURE_VALIDATION_RESULT

OPC_SIGNATURE_VALIDATION_RESULT enumeration

-description

Indicates the status of the signature.

-enum-fields

-field OPC_SIGNATURE_VALID:0

The signature is valid.

Signature validation using the provided certificate succeeded; signed package components have not been altered.

Important  Signature trust decisions must be based on the validity of the signature as well as other format- and application-specific factors, including: validation of the identity of the package originator, signing policy, certificate quality, and possibly the existence of a valid time stamp.
 

-field OPC_SIGNATURE_INVALID:-1

The signature is not valid.

Signature markup or signed package components might have been altered. Alternatively, the signature might not exist in the current package.

-see-also

ECMA-376 OpenXML standard

External Resources

Getting Started with the Packaging API

Overviews

Packaging API Programming Guide

Packaging API Samples

Packaging Enumerations

Packaging Interfaces

Reference

W3C Recommendation, XML Signature and Syntax Processing