Help me improve a Password Generator program

[mfacen]

I'm looking for some code to generate password in one computer, and then when I punch the password in another computer it recognizes is a valid password. I need a lot of diferent passwords and they need to have a pattern so a user just typing will not find one.

Thanks for any help you can give me, any code in any programming lenguaje will do, or even just an idea on how to do it.

My first idea=

16 numbers lenght code

even positions are generated randomly
(ex. 3x4x5x3x9x6.....)
then odd positions are calculated in relation with adjacent numbers
(ex. average 3 4 5 3 9 6
3 4 4 5 7
---------------
33445435976......

the program checks if the typed password complies with the given rule.


The above is just an example, the problem with average is that if user inputs 555555555555 for example is a valid password.

Any ideas ?

 

[vikkyse]

Re: Password Generator

use already available password breakers

 

[mfacen]

Password Generator

Password breakers ? Can you explain ?

 

[the_risk_master]

Re: Password Generator

try john the ripper password cracker at www.hnc3k.com
or www.hackerwargames.net (beware of hnc3k, some files are swarmed with viruses though some arent really virus)

 

[Anno]

Password Generator

You can always download full dictionaries aswell, got a hell of a lot of passwords. But then you got to use a breaker or type each paswword by hand.

 

[cfant]

Re: Password Generator

Maybe this will help you: **broken link removed**

 

[eelinker]

Re: Password Generator

check this site:

https://www.itl.nist.gov/fipspubs/fip181.htm