1 files changed, 50 insertions, 0 deletions
diff --git a/sshlib/src/main/java/com/trilead/ssh2/packets/PacketKexDhGexGroup.java b/sshlib/src/main/java/com/trilead/ssh2/packets/PacketKexDhGexGroup.java
new file mode 100644
index 0000000..db85b61
--- /dev/null
+++ b/sshlib/src/main/java/com/trilead/ssh2/packets/PacketKexDhGexGroup.java
@@ -0,0 +1,50 @@
+package com.trilead.ssh2.packets;
+
+import java.io.IOException;
+
+import java.math.BigInteger;
+
+/**
+ * PacketKexDhGexGroup.
+ * 
+ * @author Christian Plattner, plattner@trilead.com
+ * @version $Id: PacketKexDhGexGroup.java,v 1.1 2007/10/15 12:49:55 cplattne Exp $
+ */
+public class PacketKexDhGexGroup
+{
+	byte[] payload;
+
+	BigInteger p;
+	BigInteger g;
+
+	public PacketKexDhGexGroup(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_KEX_DH_GEX_GROUP)
+			throw new IllegalArgumentException(
+					"This is not a SSH_MSG_KEX_DH_GEX_GROUP! (" + packet_type
+							+ ")");
+
+		p = tr.readMPINT();
+		g = tr.readMPINT();
+
+		if (tr.remain() != 0)
+			throw new IOException("PADDING IN SSH_MSG_KEX_DH_GEX_GROUP!");
+	}
+
+	public BigInteger getG()
+	{
+		return g;
+	}
+
+	public BigInteger getP()
+	{
+		return p;
+	}
+}