[3785] in SIPB bug reports
[miron@extropia.wimsey.com (Miron Cuperman): Encrypted UNIX "talk" available]
daemon@ATHENA.MIT.EDU (Marc Horowitz)
Wed May 26 12:41:37 1993
To: bug-sipb@mit.edu
Date: Wed, 26 May 1993 12:41:17 -0400
From: Marc Horowitz <marc@gza.com>
New, very improved version of ytalk available.
------- Forwarded Message
From: miron@extropia.wimsey.com (Miron Cuperman)
Date: Tue, 25 May 1993 21:07:38 -0700
Reply-To: miron@extropia.wimsey.com (Miron Cuperman)
Subject: Encrypted UNIX "talk" available
Last revised Tue May 25 21:05:50 PDT 1993.
What is YTalk?
==============
YTalk is a multi-user drop-in replacement for the UNIX "talk" program.
I have added encryption facilities to it, including private key and
PGP authentication.
Features
========
- - Multi user capabilities.
- - Drop in replacement for /usr/ucb/talk.
- - Diffie-Hellman exponential key exchange for session keys.
- - IDEA encryption in CFB mode.
- - Password authentication.
- - PGP authentication.
- - Logging of conversations to a file.
Known bugs and misfeatures
==========================
- - No security the first time you use it, until the random seed file
is created (around 300 keystrokes).
- - Some problems with the talk daemons on Ultrix and SCO-Unix.
- - Port to Alpha (64bit) incomplete.
Availability
============
Version 2.1
Ftp: soda.berkeley.edu:/pub/cypherpunks/applications
Bug reporting
=============
All bugs to miron@extropia.wimsey.com.
- --
Miron Cuperman <miron@extropia.wimsey.com> | NeXTmail/Mime ok
Unix/C++/DSP, consulting/contracting | Public key avail
AMIX: MCuperman |
Laissez faire, laissez passer. Le monde va de lui meme.
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