AWS Encryption SDK
Midbar is more than just an open source password vault!
For full, incremental, compressed and encrypted backups or archives
Open-source code that enables you to use AES + Blowfish in CBC mode
The KhadashPay project is an open-source payment system.
Cross-platform GMSM Security Suite written in Go
A command line interface for encryption and decryption using the NTRU
Encryption/Decryption demonstration app using the S-DES algorithm
Korea Internet & Security Agency's Cipher Suite written in Go
Bcrypt encrypts and decrypts files using the blowfish algorithm
Stanford Javascript Crypto Library
more convenient one-time-pad encryption.
Text and image encryption and decryption software
Encryption App
A Social Media Encryption/Decryption Tool
Fileprivacy easily encrypts your files
Java based HTML encrypter and decrypter