57 Hash Functions In One Program, plus each with HMAC or KMAC
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Java Encryption Utility.
A command-line utility for calculating and verifying file checksums.
Simple GUI tool for openssl to sign files with GOST algorithm
Create,extract and encrypt ZIP,GZIP,TAR,BZIP2,TAZ files on Java mobile
All-purpose Encryption and Security Adaptation
A small utility to encrypt files