org.bouncycastle.crypto

Interface DSAExt

All Superinterfaces:

DSA

All Known Implementing Classes:

DSASigner, DSTU4145Signer, ECDSASigner, ECGOST3410Signer, ECNRSigner, GOST3410Signer

public interface DSAExt
extends DSA

An "extended" interface for classes implementing DSA-style algorithms, that provides access to the group order.

Method Summary

Modifier and Type	Method and Description
java.math.BigInteger	getOrder() Get the order of the group that the r, s values in signatures belong to.

Methods inherited from interface org.bouncycastle.crypto.DSA

generateSignature, init, verifySignature

Method Detail

getOrder

java.math.BigInteger getOrder()

Get the order of the group that the r, s values in signatures belong to.