Article View: sci.crypt
Article #4039Re: Unix Password Hacker
From: Thomas Truscott
Date: Tue, 23 Feb 1988 16:53
Date: Tue, 23 Feb 1988 16:53
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In article <3111@bloom-beacon.MIT.EDU>, jfc@athena.mit.edu (John F Carr) writes: > The problem with this method (random passwords) is that the user is much > more likely to write down the password. Another problem with "randomly" generated passwords is that they are usually not as random as they appear to be. The Morris/Thompson "Password Security: A Case History" ACM paper (also in the standard UN*X documentation) discusses this. As another example, a couple of years ago someone posted a generator program that typically generated one of about 4000 different passwords. That is not all that hard to break! A good password generator program is certainly possible, but I am still waiting to see one. And then there is the problem with remembering them, as you say. Tom Truscott
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!husc6!linus!gatech!mcnc!rti!trt From: trt@rti.UUCP (Thomas Truscott) Newsgroups: sci.crypt Subject: Re: Unix Password Hacker Message-ID: <2056@rti.UUCP> Date: 23 Feb 88 16:53:40 GMT References: <731@ddsw1.UUCP> <203@tijc02.UUCP> <3111@bloom-beacon.MIT.EDU> Distribution: na Organization: Research Triangle Institute, RTP, NC Lines: 17 Summary: Never trust a password generator