For full, incremental, compressed and encrypted backups or archives
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
cross-platform (Java) file encryption and archiving tool
antigift is simple cross-platform, files & folders encryption tool
yubikey-agent is a seamless ssh-agent for YubiKeys
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Easy create and sign x509 certificates and generate RSA key pairs
A modern, AI-Smart, WASTE p2p for ipv4 and invisible address spaces
GMR digital signature system
A bespoke symmetric cipher.
FIDO-enabled, cloud file encryption with centralized key management.
SCSI Tape Encryption Manager
Support Tools for OpenSSH with multiple agents
Secure mail + Tor gateway
Crypt encryption and decryption is based on ASCII Table Shift.
Tweakable 256-bit symmetrical block cipher.
FUSE File system powered by secret sharing scheme
Encrypting, anonymous, unlimited size message transfer system
SES brings back the uncrackable onetime pad, with a digital twist.