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MRCC: A Practical Covert Channel Over Monero With Provable Security [PDF]
IEEE Access, 2021 Covert channels are designed to protect the communication relationship of the sender and receiver. Traditional covert channels have become insecure due to the continuous improvement of traffic analysis techniques. In this context, there is an urgent need
Zhaozhong Guo +3 more
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Efficient identity-based authenticated key agreement protocol with provable security for vehicular ad hoc networks [PDF]
International Journal of Distributed Sensor Networks, 2018 In vehicular ad hoc networks, establishing a secure channel between any two vehicles is fundamental. Authenticated key agreement is a useful mechanism, which can be used to negotiate a shared key for secure data transmission between authentic vehicles in
Lanjun Dang +6 more
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Provable Security of Networks [PDF]
, 2013 arXiv admin note: text overlap with arXiv:1310.8038, arXiv:1310 ...
Angsheng Li, Yicheng Pan, Wei Zhang
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Password-only authenticated three-party key exchange with provable security in the standard model. [PDF]
ScientificWorldJournal, 2014 Nam J +6 more
europepmc +3 more sources
Provable Security for Cryptocurrencies
, 2016 The past several years have seen the surprising and rapid rise of Bitcoin and other “cryptocurrencies.” These are decentralized peer-to-peer networks that allow users to transmit money, tocompose financial instruments, and to enforce contracts between mutually distrusting peers, andthat show great promise as a foundation for financial infrastructure ...
Andrew Miller
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Provable and Practical Security [PDF]
International Conference on Provable and Practical Security 2024 Gold Coast, Queensland +4 more
+5 more sources
Provable Secure Delegation Computing Protocol Based on Privacy Protection [PDF]
Jisuanji gongcheng, 2021 Cloud-based delegation computing services can provide tremendous savings in time and computation costs for the delegate,but their privacy and provable security problems remain challenging.This paper combines fully homomorphic encryption and multi-linear ...
LI Qiuxian, ZHOU Quanxing, WANG Zhenlong, DING Hongfa, PAN Qixin
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Generalized Feistel Structures Based on Tweakable Block Ciphers
IACR Transactions on Symmetric Cryptology, 2022 A generalized Feistel structure (GFS) is a classical approach to construct a block cipher from pseudorandom functions (PRFs). Coron et al. at TCC 2010 instantiated a Feistel structure with a tweakable block cipher (TBC), and presented its provable ...
Kazuki Nakaya, Tetsu Iwata
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Provable Security of SP Networks with Partial Non-Linear Layers
IACR Transactions on Symmetric Cryptology, 2021 Motivated by the recent trend towards low multiplicative complexity blockciphers (e.g., Zorro, CHES 2013; LowMC, EUROCRYPT 2015; HADES, EUROCRYPT 2020; MALICIOUS, CRYPTO 2020), we study their underlying structure partial SPNs, i.e., Substitution ...
Chun Guo +4 more
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Provably secure social network privacy-preserving scheme
网络与信息安全学报, 2016 A provable secure social network privacy-preserving scheme was proposed to solve the problem of social network privacy-preserving scheme's security proof.Firstly,through analyzing the security requirements about the node's privacy (indistinguishable node
Jian-qiong HE, You-liang TIAN, Kai ZHOU
doaj +3 more sources