Free and open-source PDF signing and verification application.
Gestor Certificats Digitals
antigift is simple cross-platform, files & folders encryption tool
Smoke: Android Crypto Chat Messenger
file/stream encryption/decryption/CRC based on PI compute algorithm
Twinkle is an open-source text editor.
RFC3161 compatible Time Stamping Authority
Web application to register FIDO keys from TLS ClientAuth sessions
Linux encrypted filesystem management tool
Mkpass - Command line Secure Password Generator
Centralized signing and verification
GUI tool for administration of PKCS#11 enabled devices
Halimede Certificate Authority
HOFAT - graphical Hash Of File And Text calculator, 100%-pure Java
If You want to change your passwords globally, this program is for You
Smart card events and smart cards information tracker
A Python3 Password Manager, with encryption and without connection
Multi hash crack suite
Certificate Authority administration application
The best cryptography playground available