Jim, Thank you very much for the link; I'll consider porting it to ActionScript. You are right, I'd definitely see much better performance if it could be written in C or something else, but there isn't any way to hook into that from Flex is there? Presumably, if there were, that would obviate most of the security measures that have been put into place in Flex.
I won't need to do too much heavy lifting, I just need it to implement Diffie-Hellman key exchange so I can establish a shared key with a server (that could be tunneled through SOAP, etc.). I have a working Rijndael/AES algorithm that's compatible with Java and .NET and has tested out plenty fast for our needs. Thanks. --Kaleb --- In [email protected], Jim Cheng <[EMAIL PROTECTED]> wrote: > If you're planning on doing a lot of such heavy lifting, I suspect that > you'd likely see markedly better performance using a numerical analysis > library compiled with processor-specific optimizations into native code, > but to each his own....

