Results 11 to 20 of about 1,931,179 (234)
Advances of Provable Security Techniques [PDF]
Journal of Universal Computer Science, 2019 Advances of Provable Security ...
Yong Yu, Yi Mu
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EPN:encryption padding for NTRU with provable security
Tongxin xuebao, 2008 Known as the fastest public key cryptosystem available now,the provable security of NTRU has not been solved well.an encryption padding,called EPN was designed,for NTRU.Under the full domain one wayness assumption of NTRU,EPN had been proved ...
MU Ning-bo, HU Yu-pu, WANG Bao-cang
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Provable security EPC information service communication scheme for EPC network [PDF]
Tongxin xuebao, 2013 To resolve the security drawbacks of EPC information services, a provable security EPC information service communication scheme—ESCM was designed. By using some cryptographic mechanisms such as the digital signature and the message authentication code ...
Jing-feng LI, Heng PAN, Wei-feng GUO
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Provable security for block ciphers by decorrelation
, 1998 In this presentation we investigate a new way of protecting block ciphers against classes of attacks (including differential and linear crypt-analysis) which is based on the notion of decorrelation which is fairly connected to Carter-Wegman's notion of universal functions.
Vaudenay, Serge +3 more
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Provably Secure Steganography [PDF]
IEEE Transactions on Computers, 2002 Informally, steganography is the process of sending a secret message from Alice to Bob in such a way that an eavesdropper (who listens to all communications) cannot even tell that a secret message is being sent. In this work, we initiate the study of steganography from a complexity-theoretic point of view.
Nicholas J. Hopper +2 more
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Provable Secure Parallel Gadgets
IACR Transactions on Cryptographic Hardware and Embedded Systems, 2023 Side-channel attacks are a fundamental threat to the security of cryptographic implementations. One of the most prominent countermeasures against side-channel attacks is masking, where each intermediate value of the computation is secret shared, thereby concealing the computation’s sensitive information.
Francesco Berti +2 more
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Provably Secure Reflection Ciphers
, 2022 sponsorship: This work was supported in part by the Research Council KU Leuven: GOA TENSE (C16/15/058). Tim Beyne and Yu Long Chen are supported by a Ph.D. Fellowship from the Research Foundation -Flanders (FWO). The authors thank the reviewers for their valuable comments and suggestions.
Beyne, Tim, Chen, Yu Long
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Provable security against generic attacks on stream ciphers
Journal of Mathematical Cryptology, 2023 Recent lightweight hardware-based stream cipher designs keep an external non-volatile internal state that is not part of the cipher’s hardware module. The purpose of these so-called small-state ciphers is to keep the size of the hardware and the power ...
Moch Alexander
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Provably Quantum-Secure Tweakable Block Ciphers
IACR Transactions on Symmetric Cryptology, 2021 Recent results on quantum cryptanalysis show that some symmetric key schemes can be broken in polynomial time even if they are proven to be secure in the classical setting.
Akinori Hosoyamada, Tetsu Iwata
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CoRR, 2013 We propose a definition of {\it security} and a definition of {\it robustness} of networks against the cascading failure models of deliberate attacks and random errors respectively, and investigate the principles of the security and robustness of networks. We propose a {\it security model} such that networks constructed by the model are provably secure
Angsheng Li, Yicheng Pan 0001, Wei Zhang
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