package com.trilead.ssh2.packets; import java.io.IOException; import java.math.BigInteger; /** * PacketKexDHReply. * * @author Christian Plattner, plattner@trilead.com * @version $Id: PacketKexDHReply.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $ */ public class PacketKexDHReply { byte[] payload; byte[] hostKey; BigInteger f; byte[] signature; public PacketKexDHReply(byte payload[], int off, int len) throws IOException { this.payload = new byte[len]; System.arraycopy(payload, off, this.payload, 0, len); TypesReader tr = new TypesReader(payload, off, len); int packet_type = tr.readByte(); if (packet_type != Packets.SSH_MSG_KEXDH_REPLY) throw new IOException("This is not a SSH_MSG_KEXDH_REPLY! (" + packet_type + ")"); hostKey = tr.readByteString(); f = tr.readMPINT(); signature = tr.readByteString(); if (tr.remain() != 0) throw new IOException("PADDING IN SSH_MSG_KEXDH_REPLY!"); } public BigInteger getF() { return f; } public byte[] getHostKey() { return hostKey; } public byte[] getSignature() { return signature; } }