net.tomp2p.connection

Interface SignatureFactory

All Superinterfaces:

Serializable

All Known Implementing Classes:

DSASignatureFactory, RSASignatureFactory

public interface SignatureFactory
extends Serializable

This interface is used in the encoder and decoders. A user may set its own signature algorithm.

Author:

Thomas Bocek

Method Summary

Methods

Modifier and Type	Method and Description
PublicKey	decodePublicKey(byte[] me) The public key is sent over the wire, thus the decoding of it needs special handling.
PublicKey	decodePublicKey(io.netty.buffer.ByteBuf buf)
void	encodePublicKey(PublicKey publicKey, io.netty.buffer.ByteBuf buf)
SignatureCodec	sign(PrivateKey privateKey, io.netty.buffer.ByteBuf buf)
SignatureCodec	signatureCodec()
Signature	update(PublicKey publicKey, ByteBuffer[] byteBuffers)
boolean	verify(PublicKey publicKey, io.netty.buffer.ByteBuf buf, SignatureCodec signatureEncoded)

Method Detail

decodePublicKey

PublicKey decodePublicKey(byte[] me)

The public key is sent over the wire, thus the decoding of it needs special handling.

Parameters:

me - The byte array that contains the public key

Returns:

The decoded public key

decodePublicKey

PublicKey decodePublicKey(io.netty.buffer.ByteBuf buf)

encodePublicKey

void encodePublicKey(PublicKey publicKey,
                   io.netty.buffer.ByteBuf buf)

sign

SignatureCodec sign(PrivateKey privateKey,
                  io.netty.buffer.ByteBuf buf)
                    throws InvalidKeyException,
                           SignatureException,
                           IOException

Throws:

InvalidKeyException

SignatureException

IOException

verify

boolean verify(PublicKey publicKey,
             io.netty.buffer.ByteBuf buf,
             SignatureCodec signatureEncoded)
               throws SignatureException,
                      InvalidKeyException,
                      IOException

Throws:

SignatureException

InvalidKeyException

IOException

update

Signature update(PublicKey publicKey,
               ByteBuffer[] byteBuffers)
                 throws InvalidKeyException,
                        SignatureException

Throws:

InvalidKeyException

SignatureException

signatureCodec

SignatureCodec signatureCodec()