Encryption Packages

bcrypt-nodejs promisified with Bluebird

aes modification on block chain

AWS KMS Envelope Encryption

This is a library that can encrypts with DVN Crypt.

Blowfish encryption library for browsers and Node.js

Command line tool for encrypting files using nconf

Excel XLSX parser/generator written in JavaScript with Node.js and browser support, jQuery/d3-style method chaining, and a focus on keeping existing workbook features and styles in tact.

A tool to hide encrypted messages in jpg images

Themis is a convenient cryptographic library for data protection.

Fork of the main staticrypt package, adding passphrase storage in (in clear text) in either sessionStorage or localStorage.

TypeScript implementation of Twofish encryption.

5no-crypt tools for Encrypt/Decrypt string

Encode & decode any text into any custom alphabet, multibyte code points supported.

Starbase Encrypted Database

OTR Messaging Protocol [native libotr3.2.x]

Off-the-Record Messaging Protocol [emscripten libotr3.2.1]

OTR Messaging Protocol [native libotr4.x.x]

Pseudo one-time pad crypto library for plaintext data exchange.

Audit and recommend security changes to your LetsEncrypt SSL/TLS configuration

Data encryption package