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Mar 24th, 2007, 12:30 pm
I invented an encryption algorhythm today and used it to "hide" the information in an unused password I came up with. This was done on paper, not with a program. However, I am planning to start laying some code down for this today (in Haskell, partly as an exercise to help me learn the language). The question I'm interested in is: how easy will it be for you tech savvy folk at Daniweb to break my key? The encrypted string is:
uwiBmz24
The following information is offered on the problem:
1. The plain text is a combination of an English place or person name and a number.
2. The set used is [a-zA-Z0-9] in Perl regex notation. It runs from 0 for "a" to 61 for "9", in the order shown in the set.
3. The algorhythm used is based on finding all the factors of a hidden seed number. Breaking it would require the finding of all these factors. In this case the cipher strength is 5 bit and the key is 48 bit.
4. I am going to mirror this post with one on my home page in an attempt to get some more interesting content on the site :p . Feel free to remove this bit if you're a mod and you think it's a bit spam like.
5. The prize is: you'll have the option of trying the challenge again with a stronger cipher (once I can get a program to do the job for me)
.
Steven.
uwiBmz24
The following information is offered on the problem:
1. The plain text is a combination of an English place or person name and a number.
2. The set used is [a-zA-Z0-9] in Perl regex notation. It runs from 0 for "a" to 61 for "9", in the order shown in the set.
3. The algorhythm used is based on finding all the factors of a hidden seed number. Breaking it would require the finding of all these factors. In this case the cipher strength is 5 bit and the key is 48 bit.
4. I am going to mirror this post with one on my home page in an attempt to get some more interesting content on the site :p . Feel free to remove this bit if you're a mod and you think it's a bit spam like.
5. The prize is: you'll have the option of trying the challenge again with a stronger cipher (once I can get a program to do the job for me)
.Steven.
This blog entry was written by Mushy-pea. It has received 946 views, 2 comments, and 0 linkbacks.
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Michael_Knight | Posting Whiz in Training | Jan 29th, 2008
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Interesting post.
Mushy-pea | Posting Whiz in Training | Mar 24th, 2007
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