1 Stephen Early <steve@greenend.org.uk> - original author
2 Ross Anderson, Eli Biham, Lars Knudsen - serpent
3 Colin Plumb, Ian Jackson - MD5 implementation
4 Steve Reid <sreid@sea-to-sky.net>, James H. Brown <jbrown@burgoyne.com> -
6 Cendio Systems AB - ipaddr.py
7 Mark Martinec <mark.martinec@ijs.si> - portable snprintf
~mdw / secnet / blob