There's quite a lot of energy going into crypto outside of the OpenSSL world. If you're interested in ubiquitous crypto (using standard primitives, and mirrori

There's quite a lot of energy going into crypto outside of the OpenSSL world. If you're interested in ubiquitous crypto (using standard primitives, and mirroring standard protocols), the Telehash Cipher Sets are a great place to start: https://github.com/telehash/telehash.org/blob/master/cipher_sets.md https://github.com/telehash/telehash.org/blob/master/cipher_... There are a surprising number of crypto-related implementation difficulties in all the language ecosystems (even if all you want to do is wrap OpenSSL) that have nothing to do with the "hard" parts of the algorithms.