Legally Distributing OpenSSL Internationally?

Scott Silver asks: "I want to sell some software that uses SSL for communication with a web server. I would like to use openssl, in fact, any ssl implementation. What legal/contractual hoops do I have to jump through to release the product in the US and outside of the US. Am I restricted to using the RSA ciphers in the US? If not then I can use Blowfish or the like and avoid patent royalties. If not how much will this cost? What specific restrictions do I need to make for downloading the software?" We've touched on this a bit when we discussed distributing encryption a while back, but that conversation really didn't take off. Here's hoping more useful information comes out with a less generic subject.