diff options
Diffstat (limited to 'src/main/java/ch/ethz/ssh2/packets/PacketKexDHReply.java')
-rw-r--r-- | src/main/java/ch/ethz/ssh2/packets/PacketKexDHReply.java | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/main/java/ch/ethz/ssh2/packets/PacketKexDHReply.java b/src/main/java/ch/ethz/ssh2/packets/PacketKexDHReply.java new file mode 100644 index 0000000..1d6510f --- /dev/null +++ b/src/main/java/ch/ethz/ssh2/packets/PacketKexDHReply.java @@ -0,0 +1,59 @@ +/* + * Copyright (c) 2006-2011 Christian Plattner. All rights reserved. + * Please refer to the LICENSE.txt for licensing details. + */ +package ch.ethz.ssh2.packets; + +import java.io.IOException; + +import java.math.BigInteger; + +/** + * PacketKexDHReply. + * + * @author Christian Plattner + * @version 2.50, 03/15/10 + */ +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; + } +} |