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Re: Algorithm for generating memorable passwords?

To: REALbasic NUG <realbasic-nug at lists dot realsoftware dot com>
Subject: Re: Algorithm for generating memorable passwords?
From: Marc Zeedar <rblists at rbdeveloper dot com>
Date: Thu, 28 Jun 2007 23:26:10 -0700
Delivered-to: listarchive at realsoftware dot com
Delivered-to: realbasic-nug at lists dot realsoftware dot com
References: <A5038E7A-9B8F-4707-B063-10899F1CB9D9 at mac dot com> <596E487F-7224-4E84-8B2B-7B52F6CB9F57 at great-white-software dot com>
On Jun 28, 2007, at 4:06 PM, Norman Palardy wrote:

>> Does anyone know whether any routines exist in RB for doing this
>
> Memorable or meaningful passwords can be a negative as they can be
> derived based on public information, etc.
> But ones that are random strings of letters, numbers and punctuation
> will have their own issues (like people writing them down on stickies)

If you want *memorable* passwords, that is passwords that people can  
actually remember without having to write them down, the best system  
I've heard of is to use a password phrase. Like "The fat fox ran 3  
miles and died." Then you take the first letter of each word to make  
the password: Tffr3mad

This creates pretty secure passwords, but the person remembers the  
phrase, not the gibberish letters.

It wouldn't be hard to write a program in RB that generated random  
phrases from a database of words or pulled quotations from a  
quotation database or something similar.


Marc Zeedar
Publisher, REALbasic Developer magazine
www.rbdeveloper.com


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