Sig.SignFile Method
Compute a signature value over binary data in a file.
Syntax
[C#]
public static string SignFile(
string dataFile,
string privateKeyFile,
string password,
SigAlgorithm sigAlg,
Sig.SigOptions sigOpts,
Sig.Encoding sigEncoding
)
[VB.NET]
Public Shared Function SignFile ( _
dataFile As String, _
privateKeyFile As String, _
password As String, _
sigAlg As SigAlgorithm, _
sigOpts As Sig.SigOptions, _
sigEncoding As Sig.Encoding _
) As String
Parameters
- dataFile
- Name of input file containing data to be signed
- privateKeyFile
- Name of private key file (or a string containing the key in PEM format, or an internal private key)
- password
- Password for the private key, if encrypted
- sigAlg
- Type: SigAlgorithm
Signature algorithm to be used
- sigOpts
- Type: Sig.SigOptions
(optional) Options for ECDSA and RSA-PSS signatures
- sigEncoding
- Type: Sig.Encoding
Optional encodings for output [default=base64]
Return Value
The encoded signature, or an empty string on error
See Also
VB6/C equivalent: SIG_SignFile
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