Easy and fast file sharing from the command-line
Extremely fast non-cryptographic hash algorithm
End-to-end encrypted cloud for photos, videos and 2FA secrets
the Crypto Undertaker
Keybase Go library, client, service, OS X, iOS, Android, Electron
Midbar is more than just an open source password vault!
The source code of the In-Browser-File-Encrypter web app
Open-source code that enables you to use Serpent in CBC mode
Open-source code that enables you to use AES in CBC mode
Morse Code Utilitiies to convert text messages to & from sound files.
A password vault with client-side encryption and nice-looking UI
Anubis Involutional 128-bit SPN Block cipher Encryption Tool
Command-line GM/T 0002-2012 SM4-GCM Encryption Tool
Command-line Ascon v1.2 Encryption Tool written in Go
STROBE cryptographic protocol framework
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
Squeezer framework, build serverless dApps
FIDO strong authentication, encryption, digital signature engine
SCSI Tape Encryption Manager