[7044] in Kerberos

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Re: Telnets and encryption

daemon@ATHENA.MIT.EDU (Mark Eichin)
Tue Apr 9 17:06:06 1996

To: kerberos@MIT.EDU
Date: 09 Apr 1996 16:13:27 -0400
From: Mark Eichin <eichin@cygnus.com>

> Second:  The CNS telnet does not seem to encrypt data even when the -x
> option is given.  I am using their telnetd and everything works fine from

telnet doesn't give you a banner *telling* you what it did, in current
versions; however, if you do ^] enc status, it should say:

	telnet> enc stat
	Currently encrypting output with DES_CFB64
	Currently decrypting input with DES_CFB64

which should be clear (and isn't spoofable the way a normal message
would be.) There are some improvements to this (on v5 anyway) in the
pipeline.

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