Blockchain-based distributed PKI protocol
Certificate Authority administration application
Stanford Javascript Crypto Library
The best cryptography playground available
Base64 encode (or decode) files of any type with this lightweight tool
HashOR is used to create 84 hashes of a string or file.
GMR digital signature system
Open Source PKI solutions
GILIB Large Integer Arithmetic Library
FIDO strong authentication, encryption, digital signature engine
Utility to generate and verify checksums/hashes
A bespoke symmetric cipher.
Text encryption tool using Vigenère cipher
more convenient one-time-pad encryption.
An encryption tool for creating file archives
Simplified Architecture for Distributed Systems
Basic AES files encryption tool