antigift is simple cross-platform, files & folders encryption tool
cross-platform, encryption application
Encrypt and manage secret text data
For full, incremental, compressed and encrypted backups or archives
The source code of the In-Browser-File-Encrypter web app
Robust and flexible VPN network tunnelling
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
UFONet - Denial of Service Toolkit
Powerful webdav client and sync tools with client-side AES encryption
Centralized signing and verification
GMR digital signature system
Open Source PKI solutions
SCSI Tape Encryption Manager
Secure mail + Tor gateway
CrococryptQuerl is a web-based file encryption & transfer tool
Encrypting, anonymous, unlimited size message transfer system