File list (Check if you may need any files):
COPYING
CVS
...\Entries
...\Repository
...\Root
doxygen
.......\CVS
.......\...\Entries
.......\...\Repository
.......\...\Root
.......\format
.......\......\CVS
.......\......\...\Entries
.......\......\...\Repository
.......\......\...\Root
.......\......\footer.html
.......\......\header.html
.......\......\sos.css
.......\images
.......\......\CVS
.......\......\...\Entries
.......\......\...\Repository
.......\......\...\Root
.......\......\purple.eps
Makefile
misc
....\a3a8
....\....\a3a8-opt.c
....\....\a3a8-orig.c
....\....\CVS
....\....\...\Entries
....\....\...\Repository
....\....\...\Root
....\....\Makefile
....\CVS
....\...\Entries
....\...\Repository
....\...\Root
....\extauth
....\.......\CVS
....\.......\...\Entries
....\.......\...\Repository
....\.......\...\Root
....\.......\extauth.c
README
src
...\auth.c
...\auth.h
...\authtest.c
...\commands.c
...\commands.h
...\config.h
...\crypt.h
...\ctapi.c
...\ctapi.h
...\CVS
...\...\Entries
...\...\Repository
...\...\Root
...\eedata.S
...\eepromi2c.S
...\fs.c
...\fs.h
...\fstest.c
...\fstream.c
...\fstream.h
...\hal-emu.c
...\hal.c
...\hal.h
...\io.S
...\log.c
...\log.h
...\main.c
...\main.h
...\Makefile
...\Makefile.ctapi
...\Makefile.emu
...\newdes-sk.c
...\newdes-sk.h
...\skipjack.c
...\skipjack.h
...\sw.c
...\sw.h
...\t0.c
...\t0.h
...\tea-at90s8515.S
...\tea-atmega161.S
...\tea.c
...\tea.h
...\tools.c
...\tools.h
...\transaction.c
...\transaction.h
...\types.h