Cms.VerifySigData Method (String, String, String, Cms.SigDataOptions)

Verify the signature and content of a signed-data CMS object file (advanced options).

Syntax

public static int VerifySigData(
	string inputFile,
	string certFile,
	string hexDigest,
	Cms.SigDataOptions advOptions
)

Public Shared Function VerifySigData ( _
	inputFile As String, _
	certFile As String, _
	hexDigest As String, _
	advOptions As Cms.SigDataOptions _
) As Integer

Parameters

inputFile

file containing CMS signed-data object

certFile

an (optional) X.509 certificate file of the signer

hexDigest

(optional) digest of eContent to be verified (use for "detached-signature" form)

advOptions

Type: Cms.SigDataOptions
Use for BigFile option

Return Value

Examples (VB.NET)

See Example1

See Also

VB6/C equivalent: CMS_VerifySigData

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