lsh is written by Niels Möller, and distributed under the terms andconditions of the GNU General Public License (see the file COPYING fordetails). But many other people have written free code which is usedin lsh.
DES implementation by Dana L. How. Released under the LGPL.IDEA implementation originally by Xeejia Lai, optimized by ColinPlumb. Released into the public domain.GMP, the GNU multiple precision arithmetic library, was written byTorbjörn Granlund and many contributors. It is not actually includedin lsh, but it is needed for all public key computations. GMP isreleased under the LPGL.MD5 implementation by Colin Plumb, somewhat hacked by Andrew Kuchling.Released into the public domain.SHA implementation by Peter Gutmann, somewhat hacked by AndrewKuchling. Released into the public domain.TCPUTILS networking code by Thomas Bellman. Released into the publicdomain.