Original concept and programming by Con Kolivas Beginning with version 0.19, Peter Hyman submitted bug fixes, patches, multi-threading support, assembler integration, SDK updating, and autoconf improvements. Thanks to: Andrew Tridgell for rzip Markus Oberhumer for lzo Igor Pavlov for lzma and CRC Assembler code Jean-loup Gailly and Mark Adler for the zlib compression library Christian Leber for lzma compat layer Lasse Collin for debugging the compat layer Michael J Cohen for Darwin support Jukka Laurila for newer Darwin support George Makrydakis for lrztar, lrzuntar Jari Aalto for documentation and typos and git help Jon Tibble for nasm tests & Solaris support Michael Blumenkrantz for updated autotools and liblrzip! Serge Belyshev for encryption help and code Ulrich Drepper for MD5 implementation PolarSSL authors for sha512 + aes128 implementation Fernando Auil for lrzip completion