Search Results - "Markowitch, Olivier"

A note on “new quantum key agreement protocols based on Bell states” by Cao, Zhengjun, Markowitch, Olivier

“…We remark that the quantum key agreement protocol (Yang et al. in Quantum Inf Process 18(10):322, 2019) is flawed. It is unnecessary for Bob to prepare his…”
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Comment on "Circuit Ciphertext-Policy Attribute-Based Hybrid Encryption With Verifiable Delegation in Cloud Computing" by Cao, Zhengjun, Markowitch, Olivier

“…The scheme [1] is flawed because: (1) its circuit access structure is confusingly described; (2) the cloud server cannot complete the related computations; (3)…”
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Efficient Profiled Attacks on Masking Schemes by Lerman, Liran, Markowitch, Olivier

“…Side-channel adversaries represent real-world threats against (certified and uncertified) cryptographic devices. Masking schemes represent prevailing…”
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Reducing Data Complexity in Feature Extraction and Feature Selection for Big Data Security Analytics by Sisiaridis, Dimitrios, Markowitch, Olivier

“…Feature extraction and feature selection are the first tasks in pre-processing of input logs in order to detect cybersecurity threats and attacks by utilizing…”
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Comment on "Efficient Secure Outsourcing of Large-Scale Sparse Linear Systems of Equations" by Cao, Zhengjun, Markowitch, Olivier

“…The scheme [IEEE Trans. Big Data, 4 (1), 2018, 26-39] is flawed because the sparsity of coefficient matrix is neglected. In the discussed scenario, we find it…”
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A machine learning approach against a masked AES: Reaching the limit of side-channel attacks with a learning model by Lerman, Liran, Bontempi, Gianluca, Markowitch, Olivier

“…Side-channel attacks challenge the security of cryptographic devices. A widespread countermeasure against these attacks is the masking approach. Masking…”
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Exploring the security landscape: NoC-based MPSoC to Cloud-of-Chips by Sharma, Gaurav, Bousdras, Georgios, Ellinidou, Soultana, Markowitch, Olivier, Dricot, Jean-Michel, Milojevic, Dragomir

“…In this paper, we present a detailed and systematic overview of communication security aspects of Multi-Processor Systems-on-Chip (MPSoC) and the emerging…”
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Comment on "Highly Efficient Linear Regression Outsourcing to a Cloud" by Cao, Zhengjun, Liu, Lihua, Markowitch, Olivier

“…We show that Chen et al.'s schemes [IEEE TCC, 2(4), 2014, 499-508] for outsourcing linear regression computation to the cloud are not unquestioned. In scheme…”
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Template attacks versus machine learning revisited and the curse of dimensionality in side-channel analysis: extended version by Lerman, Liran, Poussier, Romain, Markowitch, Olivier, Standaert, François-Xavier

“…Template attacks and machine learning are two popular approaches to profiled side-channel analysis. In this paper, we aim to contribute to the understanding of…”
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Start Simple and then Refine: Bias-Variance Decomposition as a Diagnosis Tool for Leakage Profiling by Lerman, Liran, Veshchikov, Nikita, Markowitch, Olivier, Standaert, Francois-Xavier

“…Evaluating the resistance of cryptosystems to side-channel attacks is an important research challenge. Profiled attacks reveal the degree of resilience of a…”
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The bias–variance decomposition in profiled attacks by Lerman, Liran, Bontempi, Gianluca, Markowitch, Olivier

“…The profiled attacks challenge the security of cryptographic devices in the worst case scenario. We elucidate the reasons underlying the success of different…”
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A Categorical Approach in Handling Event-Ordering in Distributed Systems by Sisiaridis, Dimitrios, Kuchta, Veronika, Markowitch, Olivier

“…The issue of event-ordering in distributed systems is crucial an connected to threat management. In this paper, we investigate the use of modifications for…”
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A novel Network-on-Chip security algorithm for tolerating Byzantine faults by Ellinidou, Soultana, Sharma, Gaurav, Markowitch, Olivier, Gogniat, Guy, Dricot, Jean-Michel

“…Since the number of processors and cores on a single chip is increasing, the interconnection among them becomes significant. Network-on-Chip (NoC) has direct…”
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An intensive survey of fair non-repudiation protocols by Kremer, Steve, Markowitch, Olivier, Zhou, Jianying

“…With the phenomenal growth of the Internet and open networks in general, security services, such as non-repudiation, become crucial to many applications…”
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SSPSoC: A Secure SDN-Based Protocol over MPSoC by Markowitch, Olivier, Vanspouwen, Tristan, Rigas, Théo, Sharma, Gaurav, Ellinidou, Soultana, Dricot, Jean-Michel

“…In recent years, Multi-Processor System-on-Chips (MPSoCs) are widely deployed in safety-critical embedded systems. The Cloud-of-Chips (CoC) is a scalable MPSoC…”
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SAT based analysis of LTE stream cipher ZUC by Lafitte, Frédéric, Markowitch, Olivier, Van Heule, Dirk

“…Mobile security is of paramount importance. The security of LTE (long term evolution of radio networks), which is currently widely deployed as a long-term…”
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A twofold group key agreement protocol for NoC‐based MPSoCs by Sharma, Gaurav, Kuchta, Veronika, Anand Sahu, Rajeev, Ellinidou, Soultana, Bala, Suman, Markowitch, Olivier, Dricot, Jean‐Michel

“…A symmetric group key agreement protocol enables the group members to derive a shared session key for secure communication among them, whereas an asymmetric…”
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Public-Key Encryption with Integrated Keyword Search by Saraswat, Vishal, Sahu, Rajeev Anand, Sharma, Gaurav, Kuchta, Veronika, Markowitch, Olivier

“…Since the last decade, the public-key encryption with keyword search (PEKS) has been studied as a popular technique for searching data over encrypted files…”
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Two Optimum Secret Sharing Schemes Revisited by Zhengjun Cao, Markowitch, O.

“…In 2006, Obana et al proposed two optimum secret sharing schemes secure against cheating. They extend the secret s in the Shamir's scheme to an array of three…”
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Feature Extraction and Feature Selection: Reducing Data Complexity with Apache Spark by Sisiaridis, Dimitrios, Markowitch, Olivier

“…International Journal of Network Security & Its Applications (IJNSA), Vol.9, No.6, November 2017 Feature extraction and feature selection are the first tasks…”
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