D. Gu

Publications
Influence

Differential and Linear Cryptanalysis Using Mixed-Integer Linear Programming

Nicky Mouha, Q. Wang, D. Gu, B. Preneel
Mathematics, Computer Science
Inscrypt
30 November 2011

We use mixed-integer linear programming (MILP) to prove security bounds against differential and linear cryptanalysis. Expand

AppSpear: Bytecode Decrypting and DEX Reassembling for Packed Android Malware

W. Yang, Yuanyuan Zhang, +4 authors D. Gu
Computer Science
RAID
2 November 2015

This paper conducts a systematic study on existing Android malware which is packed. Expand

Helper Data Algorithms for PUF-Based Key Generation: Overview and Analysis

J. Delvaux, D. Gu, D. Schellekens, I. Verbauwhede
Engineering, Computer Science
IEEE Transactions on Computer-Aided Design of…
2015

We provide an in-depth and comprehensive literature overview on helper data algorithms (HDAs) and expose new threats regarding helper data leakage and manipulation. Expand

A Survey on Lightweight Entity Authentication with Strong PUFs

J. Delvaux, R. Peeters, D. Gu, I. Verbauwhede
Computer Science
ACM Comput. Surv.
12 October 2015

This work extends our prior CHES 2014 manuscript “Secure Lightweight Entity Authentication with Strong PUFs: Mission Impossible?” as follows. Expand

Phrase Search over Encrypted Data with Symmetric Encryption Scheme

Yinqi Tang, D. Gu, Ning Ding, H. Lu
Computer Science
32nd International Conference on Distributed…
18 June 2012

We study the case of searching over encrypted data from a remote server. Expand

Efficient Fuzzy Extraction of PUF-Induced Secrets: Theory and Applications

J. Delvaux, D. Gu, I. Verbauwhede, M. Hiller, M. Yu
Computer Science
CHES
17 August 2016

We derive new considerably tighter bounds for PUF-induced distributions that suffer from, e.g., bias or spatial correlations. Expand

RingCT 3.0 for Blockchain Confidential Transaction: Shorter Size and Stronger Security

T. Yuen, Shi-feng Sun, +4 authors D. Gu
Computer Science
IACR Cryptol. ePrint Arch.
10 February 2020

We propose the most efficient blockchain ring confidential transaction protocol (RingCT3.0) for protecting the privacy of the sender’s identity, the recipient's identity and the confidentiality of the transaction amount. Expand

Fully CCA2 secure identity based broadcast encryption without random oracles

Yanli Ren, D. Gu
Mathematics, Computer Science
Inf. Process. Lett.
1 May 2009

We propose the first identity based broadcast encryption (IBBE) scheme that is IND-ID-CCA2 secure without random oracles. Expand

PBA: Prediction-Based Authentication for Vehicle-to-Vehicle Communications

Chen Lyu, D. Gu, Yunze Zeng, P. Mohapatra
Computer Science
IEEE Transactions on Dependable and Secure…
2016

We propose an efficient broadcast authentication scheme called Prediction-Based Authentication (PBA) to not only defend against computation-based DoS attacks, but also resist packet losses caused by high mobility of vehicles. Expand

A Framework for the Analysis and Evaluation of Algebraic Fault Attacks on Lightweight Block Ciphers

F. Zhang, Shize Guo, +4 authors D. Gu
Computer Science
IEEE Transactions on Information Forensics and…
1 May 2016

A new generic framework is proposed to analyze and evaluate algebraic fault attacks on lightweight block ciphers. Expand

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