57 Hash Functions In One Program, plus each with HMAC or KMAC
For full, incremental, compressed and encrypted backups or archives
Powerful webdav client and sync tools with client-side AES encryption
cross-platform, encryption application
cross-platform (Java) file encryption and archiving tool
Java application for encryption
antigift is simple cross-platform, files & folders encryption tool
C++ cryptographic library (modern hash functions, ciphers, KDFs)
yubikey-agent is a seamless ssh-agent for YubiKeys
Easy to use PKI library
Sampling exactly from the normal and exponential distributions
Cryptographically secure random password/passphrase generator
Utility to generate and verify checksums/hashes