Ramifications of DARPA's Programming Computation on Encrypted Data Program

The primary purpose of the Programming Computation on Encrypted Data (PROCEED) program is to improve the efficiency of algorithms that allow people to carry out computations on encrypted data—without having to decrypt the data itself. RAND was asked to evaluate whether PROCEED—which expands the knowledge base of the global cryptographic community—is likely to provide more benefits to the United States than it does to its global rivals.