A client of mine wishes to set up a connection to their Singapore office using the internet rather than a dedicated leased line. They would like to encrypt the data going between the branch office in Singapore and the home office in California. I am considering using something like swIPe for this? Seem reasonable? The data is not very secret, they merely wish to foil 'hacker' type eavesdroppers. Also, what are the legal ramifications? Can I get an export license for this? Is there an encryption method that doesn't require an export license? What laws does Singapore have on encryption? Is swIPe legal? That is, are any patents being misappropriated by the current version? I see announcements on this list about DH and Public Key software being released. I would assume that these software tidbits are technically illegal for commercial use? Thanks, Joe