Multi-platform transparent client-side encryption for your cloud files
A cryptographically verifiable code review system for the cargo
Open-source implementation of a substantial portion of the API
CLI wrapper around aws-encryption-sdk-python
Cryptol: The Language of Cryptography
Add digital signatures to PDF documents - GUI and CLI, cross-platform
A cross-platform crypto-steganography toolkit
A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.
Powerful webdav client and sync tools with client-side AES encryption
DENUVO (VMProtect 2.6x) VM research tool
cross-platform, encryption application
57 Hash Functions In One Program, plus each with HMAC or KMAC
Hash Calculator
UFONet - Denial of Service Toolkit
Encrypt a file with a password, right in your browser
Petoron Quantum Standard (PQS)
Offline-first cybersecurity and system learning platform (Flutter)
Free and open-source PDF signing and verification application.
Free portable cross-platform graphical multi-user password manager
cross-platform (Java) file encryption and archiving tool
antigift is simple cross-platform, files & folders encryption tool
yubikey-agent is a seamless ssh-agent for YubiKeys