Could someone poke through Lotus Notes with a debugger and see exactly how this "giving 24 bits to the government" is implemented? Most commercial software simply introduces redundancy in order to limit the keyspace to 40 bits, regardless of the advertised length of the key. This claim that they deliver 64 bits of key to the customer seems a bit bogus. Of course, they could have done something clever, like generating a completely random 64 bit key, and then encrypting 24 bits of it with a giant government-owned RSA public key, and including this additional information with each message. However, it seems unlikely that they would employ such strong encryption for message recovery, while offering only 64 bits for message encryption. Is Lotus Notes encryption documented anywhere? Are the differences between the export and domestic versions disclosed to overseas customers? -- Eric Michael Cordian 0+ O:.T:.O:. Mathematical Munitions Division "Do What Thou Wilt Shall Be The Whole Of The Law"