libsodium compiled to Webassembly and pure JavaScript, with convenient wrappers.
created at Jan. 15, 2015, 10:58 a.m.
URSA - RSA public/private key OpenSSL bindings for Node.js
created at Feb. 8, 2012, 8:49 p.m.
Easy to use cryptographic framework for data protection: secure messaging with forward secrecy and secure data storage. Has unified APIs across 14 platforms.
created at May 6, 2015, 1:25 p.m.
WebPKI X.509 Certificate Validation in Rust
created at Aug. 27, 2015, 8:03 a.m.
[DEPRECATED] Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)
created at Dec. 5, 2013, 9:37 p.m.
Safe and easy to use crypto for iOS and macOS
created at Dec. 27, 2014, 9:34 p.m.
Encrypt/Decrypt: AES. Hash: MD5, SHA(SHA1, SHA224, SHA256, SHA384, SHA512). Encode/Decode: Base64, Hex.
created at May 14, 2012, 10:31 p.m.
bcrypt-ruby is a Ruby binding for the OpenBSD bcrypt() password hashing algorithm, allowing you to easily store a secure hash of your users' passwords.
created at May 7, 2008, 11:29 p.m.
Port of TweetNaCl cryptographic library to JavaScript
created at Jan. 5, 2014, 11:15 a.m.
A (mostly) pure-Rust implementation of various cryptographic algorithms.
created at Oct. 9, 2013, 3:15 a.m.
pure-python ECDSA signature/verification and ECDH key agreement
created at April 19, 2010, 2:22 a.m.