Results 1 to 10 of about 13,936 (164)
Shielding Probabilistically Checkable Proofs: Zero-Knowledge PCPs from Leakage Resilience [PDF]
Entropy, 2022 Probabilistically Checkable Proofs (PCPs) allows a randomized verifier, with oracle access to a purported proof, to probabilistically verify an input statement of the form “x∈L” by querying only a few proof bits.
Mor Weiss
doaj +4 more sources
Robust Access Control for Secure IoT Outsourcing with Leakage Resilience [PDF]
SensorsThe Internet of Things (IoT) has revolutionized various industries by enabling seamless connectivity and data exchange among devices. However, the security and privacy of outsourced IoT data remain critical challenges, especially given the resource ...
Khaled Riad
doaj +2 more sources
On hardening leakage resilience of random extractors for instantiations of leakage-resilient cryptographic primitives [PDF]
Information Sciences, 2014 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rui Xue, Yongbin Zhou
exaly +3 more sources
A conceptual framework for information-leakage-resilience
Annals of Operations Research, 2021 في بيئة الأعمال الديناميكية والتنافسية اليوم، من الأهمية بمكان أن تتبادل الشركات المعلومات بشكل انتقائي وأن تطور المرونة التنظيمية. ومع ذلك، هناك عدد قليل فقط من الدراسات الحالية التي تدرس العلاقات بين إدارة المعلومات ومرونة سلسلة التوريد. بهدف سد الفجوات بين كلا المجالين، نقترح نموذجًا يشمل ثقافة أمن المعلومات وتسرب المعلومات وفعالية مشاركة المعلومات ...
Wai Peng Wong, Kannan Govindan M E
exaly +4 more sources
Signature Schemes with Bounded Leakage Resilience [PDF]
Lecture Notes in Computer Science, 2009 A leakage-resilient cryptosystem remains secure even if arbitrary, but bounded, information about the secret key (and possibly other internal state information) is leaked to an adversary. Denote the length of the secret key by n . We show: A full-fledged signature scheme tolerating leakage of n *** n *** bits of information about the secret key (for ...
Jonathan Katz +2 more
exaly +2 more sources
A Finer-Grain Analysis of the Leakage (Non) Resilience of OCB
Transactions on Cryptographic Hardware and Embedded Systems, 2021 OCB3 is one of the winners of the CAESAR competition and is among the most popular authenticated encryption schemes. In this paper, we put forward a fine-grain study of its security against side-channel attacks.
Francesco Berti +6 more
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Leakage-Resilient Certificate-Based Authenticated Key Exchange Protocol
IEEE Open Journal of the Computer Society, 2022 Certificate-based public key cryptography (CB-PKC) removes the problem of certificate management in traditional public key systems and avoids the key escrow problem in identity-based public key systems.
Tung-Tso Tsai +4 more
doaj +1 more source
Leakage-Resilient Anonymous Multi-Recipient Signcryption Under a Continual Leakage Model
IEEE Access, 2022 A multi-recipient signcryption (MRSC) scheme possesses the functionalities of both multi-recipient public-key encryption and digital signature to ensure both integrity and confidentiality of transmitted messages.
Tung-Tso Tsai +4 more
doaj +1 more source
Leakage-Resilient Cryptography [PDF]
2008 49th Annual IEEE Symposium on Foundations of Computer Science, 2008 We construct a stream-cipher S whose implementation is secure even if a bounded amount of arbitrary (adversarially chosen) information on the internal state ofS is leaked during computation. This captures all possible side-channel attacks on S where the amount of information leaked in a given period is bounded, but overall can be arbitrary large.
Stefan Dziembowski, Krzysztof Pietrzak
openaire +2 more sources
Leakage-resilient coin tossing [PDF]
Distributed Computing, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boyle, Elette +2 more
openaire +4 more sources