The safest way to store private data in untrusted (cloud) environments
Bitcoin private key recovery tool with Bloom Filter & CUDA
Container software to encrypt files.
Encrypted volumes through command line
UTF-8 Multi-pass Tableau de Vigenère Encryption Rotation Engine
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Digital Signature & eSigning software. Bulk PDF signing. Sign all Page
Open source file encryption software
file/stream encryption/decryption/CRC based on PI compute algorithm
yubikey-agent is a seamless ssh-agent for YubiKeys
A little tool to play with Windows security
AES-Encrypted Password manager
Easy create and sign x509 certificates and generate RSA key pairs
GMR digital signature system
FIDO strong authentication, encryption, digital signature engine
Cryptographic Hashing Application for CSV Files
FIDO-enabled, cloud file encryption with centralized key management.
Support Tools for OpenSSH with multiple agents
Secure mail + Tor gateway
The Remarc Mobile-ID USAT applet
OpenPGP is a smart card/java card standard for signing and encrypting.
Classic & Modern Cryptography tools
JavaCard/smart card implementation of the ISO7816 and PKI standard