Cryptol: The Language of Cryptography
Multi-platform transparent client-side encryption for your cloud files
AWS Encryption SDK
A modern, portable, easy to use crypto library
AWS Encryption SDK for C
Open-source implementation of a substantial portion of the API
CLI wrapper around aws-encryption-sdk-python
An implementation of the IETF QUIC protocol
AWS Encryption SDK for Dafny
A cryptographically verifiable code review system for the cargo
Qtum Core Wallet
High-level cryptography interface powered by libsodium
AWS Encryption SDK
A transparent, highly scalable and cryptographically verifiable data
Modular, high-performance, zero-dependency cryptography stack
Amazon DynamoDB Encryption Client for Python
Open source disk encryption with strong security for the Paranoid
Add digital signatures to PDF documents - GUI and CLI, cross-platform
For full, incremental, compressed and encrypted backups or archives
Free GUI replacement for Java command-line utilities keytool/jarsigner
Implementation of the EDIINT AS2 protocol (RFC 4130)
DENUVO (VMProtect 2.6x) VM research tool
A Free, Easy-to-Use, Cross-Platform OpenPGP Crypto Tool.