Tweetnacl (http://tweetnacl.cr.yp.to/ http://tweetnacl.cr.yp.to/) would be a good candidate for porting to Rust, since it's very small. Others have done it succ

Tweetnacl (http://tweetnacl.cr.yp.to/ http://tweetnacl.cr.yp.to/) would be a good candidate for porting to Rust, since it's very small. Others have done it successfully in other languages: https://github.com/dchest/tweetnacl-js https://github.com/dchest/tweetnacl-js Someone has given it an attempt: https://github.com/jmesmon/sodalite https://github.com/jmesmon/sodalite But the port doesn't seem to be too mature yet. (Edit: For those not aware, Libsodium is based on a portable rewrite of NaCl.)