Simple utility / application to verify integrity of any file and text.
Sign PDF with Digital Signature Certificate
Secure communication software
Java application for encryption
Tiny application which allows encrypting basic text.
Encrypt and manage secret text data
cross-platform (Java) file encryption and archiving tool
Provides encryption & password hashing for your app or Hibernate POJOs
Free and open-source PDF signing and verification application.
Free open source password manager
System for anonymous Web browsing
Open source file encryption software
Smoke: Android Crypto Chat Messenger
Architect's Kung Fu tutorial collection Article collection
Twinkle is an open-source text editor.
Web application to register FIDO keys from TLS ClientAuth sessions
youtube video will be uploaded soon
A cross-platform network scanner that is fast and simple to use
A simple and efficient security framework
Store your passwords in an offline encrypted file!