GnuPG for Windows
PHP secure communications library
Easy to use cryptographic framework for data protection
Enterprise level password management and automation
File encryption and decryption utility
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Let's Encrypt / Buypass / ZeroSSL and other ACME-servers clients
A command line interface for encryption and decryption using the NTRU
It is a simple and user friendly application to hide messages in image
Easy create and sign x509 certificates and generate RSA key pairs
Halimede Certificate Authority
AVR based smartcard/token with ECC and RSA cryptography
A modern, AI-Smart, WASTE p2p for ipv4 and invisible address spaces
RSA algorithm based encryption tool.
Java SSH API
SLS Team Java Library
The best cryptography playground available
An encryption tool for creating file archives
Advanced Persistent Threat Security
The Remarc Mobile-ID USAT applet
OpenPGP is a smart card/java card standard for signing and encrypting.
A Hybrid Cryptosystem with Steganography DLL