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"For opening up new areas in cryptography and computer security, for innovative educational initiatives in cryptography, and for service to the IACR." Moti Yung: 2014 "For fundamental and innovative contributions to cryptography and its application to the security and privacy of real world systems." Eyal Kushilevitz: 2014
A cryptosystem is considered to have information-theoretic security (also called unconditional security [1]) if the system is secure against adversaries with unlimited computing resources and time. In contrast, a system which depends on the computational cost of cryptanalysis to be secure (and thus can be broken by an attack with unlimited ...
In the asymptotic setting, a family of deterministic polynomial time computable functions : {,} {,} for some polynomial p, is a pseudorandom number generator (PRNG, or PRG in some references), if it stretches the length of its input (() > for any k), and if its output is computationally indistinguishable from true randomness, i.e. for any probabilistic polynomial time algorithm A, which ...
Post-quantum cryptography (PQC), sometimes referred to as quantum-proof, quantum-safe, or quantum-resistant, is the development of cryptographic algorithms (usually public-key algorithms) that are currently thought to be secure against a cryptanalytic attack by a quantum computer.
There are a number of standards related to cryptography. Standard algorithms and protocols provide a focus for study; standards for popular applications attract a large amount of cryptanalysis . Encryption standards
SAC is regarded as a high-quality venue for presenting cryptographic results, and is the only cryptography conference held annually in Canada. Since 2003, SAC has included an invited lecture called the Stafford Tavares Lecture, in honor of one of its original organizers and strongest supporters. Each year, SAC features four topics:
Computational hardness assumptions are of particular importance in cryptography. A major goal in cryptography is to create cryptographic primitives with provable security. In some cases, cryptographic protocols are found to have information theoretic security; the one-time pad is a common example. However, information theoretic security cannot ...
Abstract/Constructive Cryptography [6] [7] is a more recent general-purpose model for the composable analysis of cryptographic protocols. The GNUC and IITM model are reformulations of universal composability by other researcher (prominently, Victor Shoup and Ralf Kuesters) that influenced new versions of the canonical model by Ran Canetti .