org.bouncycastle.tls.crypto.impl.bc

Class BcTlsSM2Signer

java.lang.Object

org.bouncycastle.tls.crypto.impl.bc.BcTlsSigner

org.bouncycastle.tls.crypto.impl.bc.BcTlsSM2Signer

All Implemented Interfaces:

TlsSigner

public class BcTlsSM2Signer
extends BcTlsSigner

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	identifier

Fields inherited from class org.bouncycastle.tls.crypto.impl.bc.BcTlsSigner

crypto, privateKey

Constructor Summary

Constructors

Constructor and Description
BcTlsSM2Signer(BcTlsCrypto crypto, org.bouncycastle.crypto.params.ECPrivateKeyParameters privateKey, byte[] identifier)

Method Summary

Modifier and Type	Method and Description
byte[]	generateRawSignature(SignatureAndHashAlgorithm algorithm, byte[] hash) Generate an encoded signature based on the passed in hash.
TlsStreamSigner	getStreamSigner(SignatureAndHashAlgorithm algorithm)

Methods inherited from class java.lang.Object

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

Field Detail

identifier

protected final byte[] identifier

Constructor Detail

BcTlsSM2Signer

public BcTlsSM2Signer(BcTlsCrypto crypto,
                      org.bouncycastle.crypto.params.ECPrivateKeyParameters privateKey,
                      byte[] identifier)

Method Detail

generateRawSignature

public byte[] generateRawSignature(SignatureAndHashAlgorithm algorithm,
                                   byte[] hash)
                            throws java.io.IOException

Description copied from interface: TlsSigner

Generate an encoded signature based on the passed in hash.

Parameters:

algorithm - the signature algorithm to use.

hash - the hash calculated for the signature.

Returns:

an encoded signature.

Throws:

java.io.IOException - in case of an exception processing the hash.

getStreamSigner

public TlsStreamSigner getStreamSigner(SignatureAndHashAlgorithm algorithm)

Specified by:

getStreamSigner in interface TlsSigner

Overrides:

getStreamSigner in class BcTlsSigner