An electronic shelf label is a type of price tag
Easy and fast file sharing from the command-line
Open-source code that enables you to use Serpent in CBC mode
Morse Code Utilitiies to convert text messages to & from sound files.
file/stream encryption/decryption/CRC based on PI compute algorithm
SHA-256 Algorithm Implementation in C
Command-line GM/T 0002-2012 SM4-GCM Encryption Tool
Command-line Ascon v1.2 Encryption Tool written in Go
Anubis Involutional 128-bit SPN Block cipher Encryption Tool
STROBE cryptographic protocol framework
C++ cryptographic library (modern hash functions, ciphers, KDFs)
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
Decrypt encryptions without knowing the key or cipher
A library for easy use of symmetric encryption and decryption in java
Little program for encryption-decryption.
A "XOR-based" data encryption tool.
Split your file into encrypted fragments
Hidding any binary flle < 64k in image
Stanford Javascript Crypto Library