Lpc2000

Hi All,

Has anyone ever tried doing encryption on ARM?

I want to encrypt a file before sending it out. So far I have coded 
SHA-1 on ARM to give a 160-bit hash of the file but I cant find any 
code examples for DSA or RSA for digitaly signing the hash.

Have spoken to ARM and tried hacking out the routines from GNU and 
other open sources, but no success yet...

Any thoughts or links greatley appreciated.

Mark.