This may have already been posted, but I found it interesting... from: http://www.aa.net/cyber-survival-hq/ Development of the ALPHACIPHER product line has been voluntarily cancelled due to the possibility of non-compliance of users of ALPHACIPHER with the new key escrow law. Every key created by a user that would encrypt messages for international correspondence would have to be registered with the US Government. Cyber-Survival-HQ cannot insure that the users of ALPHACIPHER would voluntarily comply with this new law, and so ALPHACIPHER is hereby withdrawn from the marketplace. ALPHACIPHER currently has no built-in key generation function, and the proposed release of an ALPHACIPHER key generator has been terminated. All purchasers of ALPHACIPHER are entitled to a complete refund, and this has already been done. The New ADFGVX cipher is still offered for sale, as it is a breakable cipher, at least in theory.