No Installation Required * No Keys to Track * Type&Click Simplicity
Works with Outlook, Eudora, and every Mail & Document Program
Sender and Receiver Use the same YouDeny copy
and email each other securely.
Both of you pick the same number between 1 and 999999999
Then click the download button:
Reference Article (International Association for Cryptologic Research)
Standalone encryption, transparency:
The downloaded personalized copy of YouDeny contains all the software,
logic, and math needed for both encryption and decryption. It is
serviceable on any stand alone computer. No Internet connection
required. Also, the entire code, and logic is humanly readable, and can
be followed in details by reading the source code through the source
reading option on your browser. Unlike the risk with packed and
compiled cryptographic "black boxes" where one always worries about a
hidden trap door, YouDeny code is completely transparent, and there is
no way to hide any side logic. A critical point for the security and
privacy minded.
Posted by AGS Encryptions Ltd.
The downloadable version of YouDeny is a working demonstration of the
YouDeny concept, it does not have all the full-fledged features that
make YouDeny so powerful and so unique. While it is a serviceable
version, in as much as it provides security,
AGS Encryptions Ltd. make no representation with respect
to utility, benefits, or specifications. Users alone are responsible
for their use of YouDeny, and any consequences thereof.
US Patent 6,823,068 "Denial Cryptography" all rights reserved.
You can use any encryption method to hide your secret, but you cannot
deny that you communicated this secret through your encrypted message
-- except by using YouDeny. YouDeny allows you to credibly
claim that your intercepted encryption is innocent, plain, and contains
no implicating embarrassment whatsoever.
Download your personalized copy of YouDeny; have the other party download the exact copy, and you are all set. No keys to remember, no complicated protocol to follow. Click "encrypt" under your message to generate the encrypted version which you can email in the open; let the receiver paste the encrypted paragraph into his copy of YouDeny, click "Un-Encrypt" and read the plain text on his screen. Case closed. You don't need to remember, file, or organize anything. Next time you may download a different personalized copy and do the same.
By contrast with RSA, AES, DES, ECC, IDEA, PGP and all other encryption systems, with YouDeny you can claim that your encrypted message really meant anything you wish to claim it meant (provided it is short enough). And because your encrypted message can be matched to a huge number of plaintext candidates, it is also secure against intruders and crypto-sleuths. They will find all the possible texts your encrypted message could correspondent to and not be able to pin you to any one of them.