| DES encryption (Replaying of the password can be done by the hacker.
| Keys have to be shared and key distribution is a
| problem.)
Have you looked into Kerberos? The protocol guards against replay. There
is at least one institution I know of that has implemented kerberized
telnet.
Abe
+-------------------------------------------+---------------------------------+
|Abraham Lui (Member, Technical Staff) |Bldg: 43L; MS 43LM; Pillar P7 |
|Information Networks Division |Phone: 408-447-2403 |
|Hewlett-Packard Company |Telnet: 1-447-2403 |
|19420 Homestead Road, MS 43LM |Fax: 408-447-3660 |
|Cupertino, CA 95014-9807 |Email: abraham @
cup .
hp .
com |
+-------------------------------------------+---------------------------------+
References:
|
|
