OWASP Coraza WAF is a golang modsecurity compatible firewall library
Add digital signatures to PDF documents - GUI and CLI, cross-platform
cross-platform, encryption application
Provides encryption & password hashing for your app or Hibernate POJOs
Simple utility / application to verify integrity of any file and text.
Encrypt and manage secret text data
Whonix is an Anonymous Operating System.
GMR digital signature system
CrococryptQuerl is a web-based file encryption & transfer tool
Two-factor authentication system
Encrypt and decrypt text using AES 256 bit encryption
Open source to productivity
A free Password Generator written in Java
Password generator Java CUI application