If you have to interoperate with something already using OpenSSL then probably not. If you are writing a new application then read on. There are 2 NaCl altern

If you have to interoperate with something already using OpenSSL then probably not. If you are writing a new application then read on. There are 2 NaCl alternatives to consider as well: Sodium (API compatible) [2], TweetNaCl (small, auditable) [1]. There are higher-level protocols that uses NaCl, CurveCP [3] for UDP, and CurveZMQ for TCP[4], although "CurveCP software isn't ready for users yet". [1] http://tweetnacl.cr.yp.to/ http://tweetnacl.cr.yp.to/ [2] http://doc.libsodium.org/ http://doc.libsodium.org/ [3] http://curvezmq.org/page:read-the-docs http://curvezmq.org/page:read-the-docs [4] http://curvecp.org/ http://curvecp.org/