org.bouncycastle.tls.crypto.impl.bc

Class BcTlsRSASigner

java.lang.Object

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

org.bouncycastle.tls.crypto.impl.bc.BcTlsRSASigner

All Implemented Interfaces:

TlsSigner

public class BcTlsRSASigner
extends BcTlsSigner

Operator supporting the generation of RSASSA-PKCS1-v1_5 signatures using the BC light-weight API.

Field Summary

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

crypto, privateKey

Constructor Summary

Constructors

Constructor and Description
BcTlsRSASigner(BcTlsCrypto crypto, org.bouncycastle.crypto.params.RSAKeyParameters privateKey)
BcTlsRSASigner(BcTlsCrypto crypto, org.bouncycastle.crypto.params.RSAKeyParameters privateKey, org.bouncycastle.crypto.params.RSAKeyParameters publicKey) Deprecated. Use constructor without 'publicKey' parameter.

Method Summary

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

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

getStreamSigner

Methods inherited from class java.lang.Object

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

Constructor Detail

BcTlsRSASigner

public BcTlsRSASigner(BcTlsCrypto crypto,
                      org.bouncycastle.crypto.params.RSAKeyParameters privateKey,
                      org.bouncycastle.crypto.params.RSAKeyParameters publicKey)

Deprecated. Use constructor without 'publicKey' parameter.

BcTlsRSASigner

public BcTlsRSASigner(BcTlsCrypto crypto,
                      org.bouncycastle.crypto.params.RSAKeyParameters privateKey)

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.

Specified by:

generateRawSignature in interface TlsSigner

Overrides:

generateRawSignature in class BcTlsSigner

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.