Skip to search.

Breaking News Visit Yahoo! News for the latest.

×Close this window

PoeCipher · A dicussion of the Poe Cipher and the associated contest.

The Yahoo! Groups Product Blog

Check it out!

Group Information

  • Members: 90
  • Category: Cryptology
  • Founded: Aug 10, 2000
  • Language: English
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Hear how Yahoo! Groups has changed the lives of others. Take me there.

Messages

Advanced
Messages Help
  Newest  |  < Newer  |  Older >  |  Oldest
Topics Messages Latest Post

Here is what I have promised, a breakdown of the cipher letters compared to the possible plaintext. I have changed line "treetop of side wind romance" to...
4 Oct 2, 2000
7:55 am

Robert Marston
rob.marston@...
Send Email

Well from my calculations this Cipher has 64 words that are coded incorrectly and 83 that are in the dictionary I never think that I expected to see such a...
6 Sep 30, 2000
1:15 am

Andie Jones
sha99y00000@...
Send Email

I created another list to compare the observations of Ed Rupp. This list shows the order of appeared cleartext with the corresponding cipher letter. Comparing...
1 Sep 29, 2000
6:49 pm

Andie
mystery_inc@...
Send Email

Breaking the [E. A. Poe] cipher The first thing was to accept the cipher as legitimate, in the terms that it fitted Poe's criteria. Only English words allowed...
5 Sep 28, 2000
12:08 am

Andie
mystery_inc@...
Send Email

... No but then again I don't think the puzzle will be as eassily solved by just solving this... I've written a program which works out using the code and a...
26 Sep 26, 2000
8:47 pm

Rob Marston
rob.marston@...
Send Email

... No. but, I wish I knew that it had already been solved before they asked me to submit my entry. ... I didn't use my computer to solve the cipher. Though I...
7 Sep 26, 2000
8:31 pm

Rob Marston
rob.marston@...
Send Email

Well assuming the code has been broken; and will shortly be published how does everybody feel about pooling our knowlegde and working together on the...
1 Sep 26, 2000
3:40 pm

Rob Marston
rob.marston@...
Send Email

First, congratulations to 'mystery_inc' on getting his solution, and comiserations for finding that there is already a solution submitted (huge bummer after...
2 Sep 25, 2000
6:14 pm

Andie
mystery_inc@...
Send Email

Hi all I've been quiet for over a week. There has been good reason though - I've been trying to get hold of Shawn. You see I'VE BROKEN the cipher. As for being...
5 Sep 25, 2000
7:55 am

Robert Marston
rob.marston@...
Send Email

I've been thinking about this. We may be all disappointed that the challenge is over (Supposedly). Especially me! Got to put the flag on top only to be pushed...
4 Sep 24, 2000
2:26 am

Dave Smith
dlsmith@...
Send Email

Ok. I have an article titled "Unicity Points in Cryptanalysis" by Cipher A. Deavours (from Cryptologia Vol 1, No. 1, Jan. 1977) which estimates the minimum...
1 Sep 22, 2000
4:09 am

Niteowl
niteowl@...
Send Email

... I think that its very new and has only just be post. as a matter of interest Addison also contributed to and co-authored magazines "Tatler" and "Spectator&quot;...
2 Sep 19, 2000
11:41 am

Rob Marston
rob.marston@...
Send Email

Is it true that in French the only letter that can appear alone is 'a'? Comments please {I can't speak French :-( } Rob...
3 Sep 18, 2000
3:10 pm

Robert Marston
rob.marston@...
Send Email

 >  What do you think?   I'll go back pin my eyelids back and look again, but for the life of me I can't see any significant differences. Are we able to put...
1 Sep 18, 2000
8:05 am

Robert Marston
rob.marston@...
Send Email

Thanks for the Vote! I suppose a vote of 1 isn't so bad :-) ... Ok, so to make everything crystal clear, what I think you are saying is... The 'x' in these...
2 Sep 15, 2000
7:03 pm

mystery_inc
mystery_inc@...
Send Email

Here's a low quality JPG of how the two words I have highlighted spread themselves over the rest of the cipher... Rob <<...>> ...
2 Sep 15, 2000
2:46 pm

Robert Marston
rob.marston@...
Send Email

... One of Poe's letters says that he was away for one publication of the magazine and didn't get a chance to proof read the cryptograms printed. He then...
1 Sep 15, 2000
7:40 am

Robert Marston
rob.marston@...
Send Email

... in ... No! ... It shows up in the same place all the time, but not complete, i.e THOER FRADRANT. I certainly haven't got it. I've searched the internet for...
3 Sep 15, 2000
3:00 am

Eric Smith
esmith@...
Send Email

The two words with most in common are:- <<...>> 80 . 11 [x1q4c4m5k2u1y5w5e5k5a6] and <<...>> 113 . 9 [k2y3s1x1t3c4e5f4a6] they have astonishing 5 letters in...
8 Sep 14, 2000
7:43 am

Tim Roberts
t.roberts@...
Send Email

Two words with most letters in common... There are a few words that are like this. One of the programs I wrote (a few years ago now) allowed me to pick groups...
2 Sep 14, 2000
3:24 am

Eric Smith
esmith@...
Send Email

Hi Mystery ... different to my interpretations then ... deciphering this is actually having ... I agree with this without an accurate interpretation of the...
4 Sep 13, 2000
1:34 am

Dave Smith
dlsmith@...
Send Email

I've look hard at the symbol encoding table published by "mystery_inc " and I disagree on a few following letters... I use a different coding system from this...
2 Sep 8, 2000
9:30 pm

mystery_inc
mystery_inc@...
Send Email

Do anyone have copies of the original articles in Graham's Magazine and letters between Tyler and Poe? The first thing would be to verify all know data. The...
14 Sep 1, 2000
2:58 pm

Dave Smith
dlsmith@...
Send Email

There seems to be much debate in the group on the nature of the puzzle that we have been set. As far as I can ascertain the key section of the letters which we...
1 Sep 1, 2000
7:39 am

Robert Marston
rob.marston@...
Send Email

... From: <Codeset@egroups.com> To: <Codeset@egroups.com> Sent: Friday, June 16, 2000 1:11 PM Subject: [Codeset] Digest Number 14 ... T1A3 ... M1F3G2 ... ...
1 Aug 20, 2000
7:19 pm

mystery_inc
mystery_inc@...
Send Email

Hello all, I have been trying to translate the cipher into something my computer can read. I have tried to create a notation based on the actual letter then 1...
1 Aug 17, 2000
7:01 pm

ALICIA WINWARD
MRSTROUSER@...
Send Email

This is a re-post of some initial thoughts sent to selected people, with a couple of minor revisions. From: Tim Roberts <t.roberts@...> ... ...
3 Aug 17, 2000
5:24 pm

Dave Smith
dlsmith@...
Send Email

Hi all I've just joined, and thought I'd weigh in with some thoughts. Tim Roberts said (in message 4) : <<there is a word R-v-v at the end of line 10. So this...
4 Aug 15, 2000
2:37 pm

Eric Smith
esmith@...
Send Email

I don't know why people think Tyler might be Poe. The letter from Tyler seems quite explicit, and Poe is quite rude (IMO) in his response. I think in the lack...
5 Aug 15, 2000
12:05 am

Tim Roberts
t.roberts@...
Send Email

Here's the frequency count for letters in the Poe cipher. Columns are lower case, upper case large, upper case small, upper case small inverted, upper case...
1 Aug 12, 2000
12:30 am

Tim Roberts
t.roberts@...
Send Email
  Newest  |  < Newer  |  Older >  |  Oldest
Add to My Yahoo!      XML What's This?

Copyright © 2010 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines NEW - Help