> So when generating a key, how do I determing the size? It's typically one of the parameters. Or do you mean "how do I know what size key to generate?" The answer to that unless you have enough expertise and knowledge to know otherwise, follow the prevailing practice.
> If the bits paramater in RSA_generate_key fuction equals 128, does this mean > I have created a 128 bit key? Yes. But that would be quite silly and insecure. Use 1Kbit or 2Kbit. /r$ -- Rich Salz Chief Security Architect DataPower Technology http://www.datapower.com XS40 XML Security Gateway http://www.datapower.com/products/xs40.html ______________________________________________________________________ OpenSSL Project http://www.openssl.org User Support Mailing List [EMAIL PROTECTED] Automated List Manager [EMAIL PROTECTED]