elasticsearch-pluginSearch Guard - Elasticsearch plugin that offers encryption, authentication, and authorisation
secure-messagingThemis - Crypto library for storage and messaging for ObjC, Android, C++, JS, Python, Ruby and PHP
awsCloudQuery - Transforms your cloud infrastructure into SQL database for easy monitoring, governance and security
sslwolfssl - (formerly CyaSSL) is a small, fast, portable implementation of TLS/SSL for embedded devices to the cloud