Tiny application which allows encrypting basic text.
Add digital signatures to PDF documents - GUI and CLI, cross-platform
Implementation of the EDIINT AS2 protocol (RFC 4130)
cross-platform, encryption application
FIDO® Certified StrongKey FIDO Server (SKFS)
Java application for encryption
PGP graphical user interface
Verify digitally signed content based on W3C XMLSignature standard
Encrypt and manage secret text data
Mentor, code c, c++, java, go, php, swift, .. DevSecOps virtual lab, .
Free and open-source PDF signing and verification application.
Synchronize secrets between PCSecrets and Secrets for Android
Free portable cross-platform graphical multi-user password manager
cross-platform (Java) file encryption and archiving tool
Smoke: Android Crypto Chat Messenger
Twinkle is an open-source text editor.
Mkpass - Command line Secure Password Generator
Halimede Certificate Authority