Version 0.73.2
27 February 2006

  conf-cc:      -O3 generally leads to better performance.
                Reported by Jeff Gilchrist.


Version 0.73.1
10 February 2006

  enigma.1, enigma.txt:
                Fixed bug in explanation of 00hc.resume format.


Version 0.73
18 January 2006

  enigma-client.py:
                Switched to popen2.Popen3() instead of os.system().
                Added signal handling of SIGTERM, SIGINT, SIGQUIT:

                  - Now Ctrl-C stops enigma-client on OpenBSD (always
                    did on Linux).

                  - enigma-client removes the lock file on signalled
                    exit.

                  - Both processes exit cleanly when either enigna-client
                    or enigma is signalled.

                Added status messages.

  enigma.c:     Removed bug so that -o and -R options can actually be used
                together.

  hillclimb.c:  Status messages are displayed when enigma runs in resume mode.



Version 0.72
7 January 2006

  hillclimb.c:  Removed calls of free() and fprintf() from signal handler.
                New version has longer shutdown time on SIGTERM. Worst case
                is around 0.1 s on a Pentium 400MHz with a ciphertext length
                of 250 letters.

  ic.c:         Replaced instances of 250 with CT.

  enigma-client.py:
                Changed class name to Eclient.
                Switched to 00trigr.naval/00bigr.naval

  eclient-install.sh:
                Switched to 00trigr.naval/00bigr.naval

  dict/ :       Added new naval statistics compiled from original
                M4 messages.