TElECDSAPublicKeyCrypto.EncodeSignature method

TElECDSAPublicKeyCrypto.EncodeSignature

Encodes two DSA signature scheme parameters to a single ASN.1 encoded blob.

Declaration

[C#]
void EncodeSignature(byte[] R, int RIndex, int RSize, byte[] S, int SIndex, int SSize, ref byte[] Sig, int SigIndex, ref int SigSize);

[VB.NET]
Sub EncodeSignature(ByVal R As Byte(), ByVal RIndex As Integer, ByVal RSize As Integer, ByVal S As Byte(), ByVal SIndex As Integer, ByVal SSize As Integer, ByRef Sig As Byte(), ByVal SigIndex As Integer, ByRef SigSize As Integer)

[Pascal]
procedure EncodeSignature(R : pointer; RSize : integer; S : pointer; SSize : pointer; Sig : pointer; var SigSize : integer);

[C++]
void EncodeSignature(void * R, int32_t RSize, void * S, int32_t SSize, void * Sig, int32_t &SigSize);

[Java]
void encodeSignature(byte[] R, int RIndex, int RSize, byte[] S, int SIndex, int SSize, byte[][] Sig, int SigIndex, int[] SigSize);

Parameters

R - DSA "R" parameter
RSize - size of the R buffer
RIndex - index from which the "R" data begins in the R buffer
S - DSA "S" parameter
SSize - size of the S buffer
SIndex - index from which the "S" data begins in the S buffer
Sig - encoded signature
SigSize - size of the Sig buffer
SigIndex - index from which the signature data begins in the Sig buffer

Description

Use this method to encode two DSA signature scheme parameters to a single ASN.1 encoded blob.
The resulting encoded data is in the same format as it is returned by the Sign method. It is also used as input to Verify.