Microsoft open sources CCF (Confidential Consortium Framework)

https://github.com/Microsoft/CCF/blob/master/CCF-TECHNICAL-REPORT.pdfhttps://github.com/Microsoft/CCF

The Confidential Consortium Framework (CCF) is an open-source framework for building a new category of secure, highly available, and performant applications that focus on multi-party compute and data. While not limited just to blockchain applications, CCF can enable high-scale, confidential blockchain networks that meet key enterprise requirements — providing a means to accelerate production enterprise adoption of blockchain technology.