Keybase Go library, client, service, OS X, iOS, Android, Electron
Easy and fast file sharing from the command-line
The source code of the In-Browser-File-Encrypter web app
Open-source code that enables you to use Serpent in CBC mode
Command-line GM/T 0002-2012 SM4-GCM Encryption Tool
Morse Code Utilitiies to convert text messages to & from sound files.
Open-source code that enables you to use AES in CBC mode
Command-line Ascon v1.2 Encryption Tool written in Go
Anubis Involutional 128-bit SPN Block cipher Encryption Tool
STROBE cryptographic protocol framework
A password vault with client-side encryption and nice-looking UI
TTAK.KO-12.0223 Lightweight Encryption Algorithm Tool
GOST R 34.10-2015 Kuznechik Block Cipher Encryption Tool
Cross-platform GMSM Security Suite written in Go
Korea Internet & Security Agency's Cipher Suite written in Go
A library for easy use of symmetric encryption and decryption in java
Bug-fix-only libev port of shadowsocks
Stanford Javascript Crypto Library
Nash Operating System for Modern Ecommerce
Squeezer framework, build serverless dApps
FIDO strong authentication, encryption, digital signature engine
DES attempt to crack code with 3 rounds
A Collection of Useful Java/Swing Code
A Social Media Encryption/Decryption Tool