Sig.VerifyData Method (String, Byte[], String, SigAlgorithm, Sig.VerifyOpts)

Verify a signature value over data in a byte array with advanced options.

Syntax

public static int VerifyData(
	string sigStr,
	byte[] data,
	string certOrKeyFile,
	SigAlgorithm sigAlg,
	Sig.VerifyOpts opts
)

Public Shared Function VerifyData ( _
	sigStr As String, _
	data As Byte(), _
	certOrKeyFile As String, _
	sigAlg As SigAlgorithm, _
	opts As Sig.VerifyOpts _
) As Integer

Parameters

sigStr

Encoded signature value

data

Input data to be verified

certOrKeyFile

The X.509 certificate or public key file name (or a string containing the certificate or key in PEM format or base64 representation, or an internal key string).

sigAlg

Type: SigAlgorithm
Signature algorithm used to create signature.

opts

Type: Sig.VerifyOpts
Advanced options for RSA-PSS only

Return Value

Remarks

See Also

VB6/C equivalent: SIG_VerifyData

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