github.com/digitalbazaar/forge (go): A native implementation of TLS in Javascript and tools to write crypto-based and network-heavy webapps
Keywords: aes|asn1|certificate|cipher|crypto|cryptography|csr|hmac|javascript|md5|message-digest|pbkdf2|pkcs|pkcs1|pkcs12|pkcs7|sha1|sha256|tls|x509