@inproceedings{949cc61c927649ffab5b2c7ed5c63f9f,
title = "Indifferentiability for public key cryptosystems",
abstract = "We initiate the study of indifferentiability for public key encryption and other public key primitives. Our main results are definitions and constructions of public key cryptosystems that are indifferentiable from ideal cryptosystems, in the random oracle model. Cryptosystems include:Public key encryption;Digital signatures;Non-interactive key agreement. Our schemes are based on relatively standard public key assumptions. By being indifferentiable from an ideal object, our schemes automatically satisfy a wide range of security properties, including any property representable as a single-stage game, and can be composed to operate in higher-level protocols.",
keywords = "Composition, Ideal cipher model, Indifferentiability, Public key encryption, Random oracle model",
author = "Mark Zhandry and Cong Zhang",
note = "Publisher Copyright: {\textcopyright} International Association for Cryptologic Research 2020.; 40th Annual International Cryptology Conference, CRYPTO 2020 ; Conference date: 17-08-2020 Through 21-08-2020",
year = "2020",
doi = "10.1007/978-3-030-56784-2_3",
language = "English (US)",
isbn = "9783030567835",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer",
pages = "63--93",
editor = "Daniele Micciancio and Thomas Ristenpart",
booktitle = "Advances in Cryptology - CRYPTO 2020 - 40th Annual International Cryptology Conference, CRYPTO 2020, Proceedings",
}