Class SM9SigMasterKeyPairGenerator

java.lang.Object

org.bouncycastle.crypto.generators.SM9SigMasterKeyPairGenerator

All Implemented Interfaces:

AsymmetricCipherKeyPairGenerator

public class SM9SigMasterKeyPairGenerator
extends Object
implements AsymmetricCipherKeyPairGenerator

Generates an SM9 signature master key pair (ks, P_pub-s = [ks]P2), where the master private key ks is chosen uniformly from [1, N-1] (GM/T 0044.2-2016, 5.3).

Constructor Summary

Constructors

Constructor	Description
SM9SigMasterKeyPairGenerator()

Method Summary

Modifier and Type	Method	Description
AsymmetricCipherKeyPair	generateKeyPair()	return an AsymmetricCipherKeyPair containing the generated keys.
void	init(KeyGenerationParameters param)	intialise the key pair generator.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

SM9SigMasterKeyPairGenerator

public SM9SigMasterKeyPairGenerator()

Method Details

init

public void init(KeyGenerationParameters param)

Description copied from interface: AsymmetricCipherKeyPairGenerator

intialise the key pair generator.

Specified by:

init in interface AsymmetricCipherKeyPairGenerator

Parameters:

param - the parameters the key pair is to be initialised with.

generateKeyPair

public AsymmetricCipherKeyPair generateKeyPair()

Description copied from interface: AsymmetricCipherKeyPairGenerator

return an AsymmetricCipherKeyPair containing the generated keys.

Specified by:

generateKeyPair in interface AsymmetricCipherKeyPairGenerator

Returns:

an AsymmetricCipherKeyPair containing the generated keys.