This blog post is the first one of a series, it will give you more context to understand why we decided to write our own compiler, as well as where and how it is used in our use case. At Cosmian we are continuously striving to build the most comprehensive and reliable technological stack based on state-of-the-art cryptographic techniques. We are using them to open new horizons for companies, new possibilities to run computation together without making compromises on data security. That’s why we created CipherCompute, one of our products to run collaborative computation over sensitive data between different entities/companies. To provide this ability we made the known cryptographic technique named Secure Multi Party Computation (sMPC) easy to use for data scientists.