Keybase Go library, client, service, OS X, iOS, Android, Electron
CLI wrapper around aws-encryption-sdk-python
the Crypto Undertaker
Extremely fast non-cryptographic hash algorithm
Powerful webdav client and sync tools with client-side AES encryption
Easy and fast file sharing from the command-line
⚡Fast files encryption CLI built with GO
A simple password manager for Windows based on OpenSSL
Encrypted volumes through command line
.NET Framework easy protection software
Encrypt or decrypt 12, 15, 18, 21 or 24 BIP39 codewords array ("seed")
57 Hash Functions In One Program, plus each with HMAC or KMAC
File encryption and decryption utility
Solving the Satoshi Puzzle
VanitySearch is a Bitcoin address prefix lookup tool.
Decode various cryptocurrency addresses
The Best file security app.
antigift is simple cross-platform, files & folders encryption tool
Morse Code Utilitiies to convert text messages to & from sound files.
file/stream encryption/decryption/CRC based on PI compute algorithm
Command-line GM/T 0002-2012 SM4-GCM Encryption Tool
Command-line Ascon v1.2 Encryption Tool written in Go
C++ cryptographic library (modern hash functions, ciphers, KDFs)
SHA-256 Algorithm Implementation in C