RE: encryption program
I'm looking for ciphertext analysis tools -- What analysis tools did you use? Where can I get a publicly available copy? Thanks! PM
Mullen Patrick wrote:
I'm looking for ciphertext analysis tools --
What analysis tools did you use? Where can I get a publicly available copy?
I just wrote a little c program for frequency analysis, but would also be interested if such set of tools existed. - Igor.
-----BEGIN PGP SIGNED MESSAGE----- On Fri, 10 Jan 1997, Igor Chudov @ home wrote:
I just wrote a little c program for frequency analysis, but would also be interested if such set of tools existed.
There are several tools for cryptanalyzing simple ciphers at ftp.ox.ac.uk/pub/ crypto/cryptanalysis and ftp.replay.com/pub/crypto/applied-crypto . There is also elisp code distributed with emacs that can solve a substitution cipher. Mark -----BEGIN PGP SIGNATURE----- Version: 2.6.3 Charset: noconv iQEVAwUBMtazUyzIPc7jvyFpAQGlzwgAhIPeDD93yR3K/S2SPJGqA8BtzC4ydOKQ MNqFYNsNqMZEeCJgpxNGQMH4fAYF/cWYOw29sT984OAIwqcqBooK7oYKg5oSfaaD k5ko+0edqE6im1omV5GPgrlMlcbjun+QADxjzQss2ZJnVa52G2iyGYLLZa9wTgfM AR48vO19sOx15BdWcYC0hTbG/iiriOhGXXbtnES8XgmNSMGDmr035YV1fcZMTXnT 7Yc9uU0K0jgqbMZ1uyX6Cs/m7bauFu6MK3g2jKSYMZ4flPimOqKCJcz544/3aI0s 5zoDVWvpzD370aSPpLMfDPaj+BrJMHZwN7LLjerXEpMHU9fIyApiUg== =/Onu -----END PGP SIGNATURE-----
Mark M. wrote:
-----BEGIN PGP SIGNED MESSAGE-----
On Fri, 10 Jan 1997, Igor Chudov @ home wrote:
I just wrote a little c program for frequency analysis, but would also be interested if such set of tools existed.
There are several tools for cryptanalyzing simple ciphers at ftp.ox.ac.uk/pub/ crypto/cryptanalysis and ftp.replay.com/pub/crypto/applied-crypto . There is also elisp code distributed with emacs that can solve a substitution cipher.
Mark -- do you know what are the relevant file names? - Igor.
-----BEGIN PGP SIGNED MESSAGE----- On Fri, 10 Jan 1997, Igor Chudov @ home wrote:
Mark -- do you know what are the relevant file names?
I don't know them off hand. The "applied-crypto" directory has a README file which describes what each file is. The cryptanalysis directory at ftp.ox.ac.uk has some of the same files. The filenames at that site are mostly self-explanatory. Mark -----BEGIN PGP SIGNATURE----- Version: 2.6.3 Charset: noconv iQEVAwUBMtgkcCzIPc7jvyFpAQGOmwf+L5W8EiH9m9Q+fowUUpLHcMtXPnlryjb+ Lh+dJtxRczfV545iRksKjNWoySMG7gjggF7i9TyRFIqo1ZsqTSVjJ764mH/xJXnN Hw223AmhORGn4A4D+pflUKfi515m2UIbKMyd2RvUq+6xFujXJA6T+EAIieQy1oLZ cDTsNWzXafpi5OUJn21n5XuaWU+5phlSBwlZMBsSuBp4uRCdTorRTBPJjZeB11m2 CctfVOaHAzM4Aqy6+ePpMhqQsKnJWtV+DWqN1iC0IUuSQru7odCRQdIq97UWRiYp Pw5Y8vdvp3H33/Qo6cWzxxWVcDXRNGQZNtQe3R2k2Tx0c6iaQ9NZbA== =iwQU -----END PGP SIGNATURE-----
participants (3)
-
ichudov＠algebra.com -
Mark M. -
Mullen Patrick