Multi-platform transparent client-side encryption for your cloud files
AWS Encryption SDK for C
Qtum Core Wallet
A simple app that enables you to sign the files using ECDSA and SHA512
WinSCP is a free SFTP, SCP, S3, WebDAV, and FTP client for Windows.
Open source disk encryption with strong security for the Paranoid
A simple file encryption software that utilizes the AES-256 CBC
The source code of the In-Browser-File-Encrypter web app
For full, incremental, compressed and encrypted backups or archives
Implementation of the EDIINT AS2 protocol (RFC 4130)
A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.
cross-platform, encryption application
UFONet - Denial of Service Toolkit
PGP graphical user interface
C++ cryptographic library (modern hash functions, ciphers, KDFs)
Single Linux or Windows binary for secure text encryption
Implementation of ENTSOG AS4, e-SENS AS4, ebMS AS4, PEPPOL AS4
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Digital signature pdf with advanced security.
Linux encrypted filesystem management tool