Cms.MakeDetachedSig Method (String, String, String, String, HashAlgorithm, Cms.SigDataOptions)

Creates a "detached signature" CMS signed-data object file from a message digest of the content (advanced algorithms).

Syntax

public static int MakeDetachedSig(
	string outputFile,
	string hexDigest,
	string certList,
	string privateKey,
	HashAlgorithm hashAlg,
	Cms.SigDataOptions advOptions
)

Public Shared Function MakeDetachedSig ( _
	outputFile As String, _
	hexDigest As String, _
	certList As String, _
	privateKey As String, _
	hashAlg As HashAlgorithm, _
	advOptions As Cms.SigDataOptions _
) As Integer

Parameters

outputFile

name of output file to be created

hexDigest

string containing message digest in hex format

certList

containing the filename of the signer's certificate and (optionally) a list of other certificates to be included in the output, separated by semi-colons(;)

privateKey

containing the private key data for the sender

hashAlg

Type: HashAlgorithm
Message digest algorithm to be used in signature [default=SHA-1]

advOptions

Type: Cms.SigDataOptions
Advanced option flags. See Cms.SigDataOptions.

Return Value

Examples (VB.NET)

See Example1

See Also

VB6/C equivalent: CMS_MakeDetachedSig

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