NTT Research, UCLA and University of Washington Applaud Cryptographers for Indistinguishability Obfuscation Breakthrough

Paper Solves 20-Year-Old Problem, Sets Theoretical Foundation for Stronger Cryptography

NTT Research, Inc., a division of NTT (TYO:9432), along with UCLA and the University of Washington, today announced that a paper co-authored by cryptographers affiliated with their respective institutions has solved a two-decade-old problem involving indistinguishability obfuscation, the notion of making a computer program “unintelligible” while preserving its functionality. The academic paper, posted on public academic platforms, the Electronic Colloquium on Computational Complexity, the IACR ePrint server and Arxiv, has three co-authors: Aayush Jain, a graduate student researcher in the Center for Encrypted Functionalities (CEF) at the University of California, Los Angeles (UCLA) and research intern at the NTT Research Cryptography and Information Security (CIS) Lab; Huijia (Rachel) Lin, associate professor in the Paul G. Allen School of Computer Science & Engineering at the University of Washington; and Amit Sahai, Symantec Chair Professor of Computer Science at the UCLA Samueli

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