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What’s New
(updated on 19 June 2019)
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My teaching
score for AY2018-2019 Semester 2 – MH1810 (Mathematics 1): 4.43 out of 5.
·
Person
Re-Identification over Encrypted Outsourced Surveillance Videos
(with Hang Cheng, Ximeng Liu, Yan Fang, Meiqing Wang, and Xiaojun
Zhang)
Accepted to IEEE TRANSACTIONS ON DEPENDABLE AND SECURE COMPUTING.
·
Intersection-Policy Private Mutual Authentications
from Authorized Private Set Intersection
(with Yamin
WEN, Fangguo ZHANG, Yinbin
MIAO, & Zheng GONG)
Accepted to SCIENCE CHINA
Information Sciences.
(updated on 9 June 2019)
·
I will serve as the
Program Co-Chair for Asiacrypt 2020 and 2021.
·
I gave an invited talk at the 5th international
workshop on Cyber Security, Guangzhou, China,
May 24 – 26,
2019.
·
I will give an invited
talk at the 22nd International Conference on
Information Security and Cryptology (ICISC 2019), in Seoul, Korea from
December 4 - 6, 2019.
·
New Results on Modular Inversion
Hidden Number Problem and Inversive Congruential
Generator
(with Jun Xu, Santanu
Sarkar, Lei Hu and Yanbin Pan), accepted to
Crypto 2019.
·
Key-Insulated
and Privacy-Preserving Signature Scheme with Publicly Derived Public Key [ePrint]
(with Liu Zhen, Khoa Nguyen,
Guomin Yang and Duncan S.
Wong )
Accepted to EuroS&P 2019.
·
Zero-Knowledge Elementary
Databases with More Expressive Queries
With Benoît Libert, Khoa Nguyen and
Benjamin Hong Meng Tan.
In PKC 2019. LNCS, vol. 11442, pp. 255-285. Springer,
2019.
·
Forward-Secure
Group Signatures from Lattices [pdf]
With San Ling, Khoa Nguyen and Yanhong Xu.
In PQCrypto 2019. To appear in LNCS series.
·
Non-Malleable Codes against Active Physical Layer
Adversary
(with
Fuchun Lin, Reihaneh
Safavi-Naini, and Mahdi Cheraghchi)
Accepted
to ISIT 2019.
·
FS-PEKS: Lattice-based Forward Secure Public-key
Encryption with Keyword Search for Cl oud-assisted Industrial Internet of
Things
(with
Kai Zhang, Jie Chen, Hyung Tae Lee, Haifeng Qian)
Accepted
to IEEE Transactions on Dependable and Secure Computing.
·
Lattice-Based Group
Signatures: Achieving Full Dynamicity (and Deniability) with Ease
(with San Ling, Khoa Nguyen and Yanhong Xu)
Full version of a paper published at ACNS 2017. In Theoretical
Computer Science, vol. 783 (2019),
pp. 71-94.
·
Zero-Knowledge Arguments for Matrix-Vector
Relations and Lattice-Based Group Encryption
(with Benoît Libert, San Ling, Fabrice Mouhartem and Khoa Nguyen).
Full version of a paper published at ASIACRYPT 2016.
In Theoretical
Computer Science, vol. 759 (2019),
pp. 72-97.
·
(updated on 27 November 2018)
·
I am the Deputy Director of
Strategic Centre for Research in
Privacy-Preserving Technologies & Systems (SCRIPTS) at NTU.
·
I will be giving
a keynote talk on “Post-Quantum Cryptography, Blockchain
and Cryptocurrency” at Inscrypt
2018 in Fuzhou, China.
·
Accountable
Tracing Signatures from Lattices
(with San Ling,
Khoa Nguyen
and Yanhong Xu) accepted to CT-RSA
2019.
·
Fully
Homomorphic Encryption over the Integers for Non-Binary Plaintexts without
the Sparse Subset Sum Problem
(with Khin Mi Mi Aung, Hyung Tae Lee and Benjamin
Hong Meng Tan)
accepted to Theoretical
Computer Science.
·
Secret Sharing
with Binary Shares
(with
Fuchun Lin, Mahdi Cheraghchi, Venkatesan Guruswami, Rei Safavi-Naini)
Accepted
to ITCS 2019.
·
Further
Improvement of Factoring $N=p^rq^s$ with Partial
Known Bits
(Shixiong
Wang, Longjiang Qu and Chao Li)
Accepted to Advances in
Mathematics of Communications.
(updated on 1 July 2018)
·
Teaching score
for AY2017-2018 Semester 2 – MH1810 (Mathematics 1): 4.51 out of 5.
·
Invited speaker at International Conference on Finite
Fields and their application, Shijazhuang,
China, May 2018.
·
Lattice-Based
Zero-Knowledge Arguments for Integer Relations
(With
Benoît
Libert, San Ling and Khoa Nguyen)
Accepted
to CRYPTO 2018. To appear.
·
Efficient
public key encryption with equality test in the standard model
(with Kai Zhang, Jie Chen,
Hyung Tae Lee and Haifeng Qian)
Accepted for publication in Theoretical Computer Science, July 2018.
·
Security
analysis and modification of ID-based encryption with equality test from
ACISP 2017
(with Hyung Tae Lee and Kai
Zhang)
Accepted at ACISP
2018, 2018.
·
On
binary de Bruijn sequences from LFSRs with
arbitrary characteristic polynomials
(with
Zuling Chang, Martianus Frederic Ezerman
and San Ling)
Designs, Codes and Cryptography,
July 2018
·
The
cycle structure of LFSR with arbitrary characteristic polynomial over
finite fields
(with Zuling Chang, Martianus Frederic Ezerman
and San Ling)
Cryptography and Communications, Online First 20 Dec.
2017 (preprint on arXiV)
·
A
Lattice-Based Group Signature Scheme with Verifier-Local Revocation
(With San Ling, Adeline Roux-Langlois and
Khoa Nguyen
In Theoretical
Computer Science, vol. 730 (2018), pp. 1–20
(Full version
of a paper
published at PKC 2014).
(updated on 8 March 2018)
·
Plenary speaker
at the Japan-Singapore Workshop on Coding and Information Theory (4-7
March)
·
PC member of ACISP2018, PST2018, Globecom2018
(CISS)
·
Constant-size
Group Signatures from Lattices [ePrint] (with San Ling, Khoa Nguyen and Yanhong
Xu). To appear in PKC 2018.
(updated on 23 Oct 2017)
·
I will be
giving an invited talk at Asiacrypt 2017 and also an invited talk at ICITS 2017.
·
I have recently
joined the editorial board of International
Journal of Applied Cryptography.
·
Zero-Knowledge Arguments for Lattice-Based PRFs and
Applications to E-Cash [Eprint]
(with Benoît
Libert, San Ling and Khoa Nguyen) was accepted by
ASIACRYPT 2017.
·
Adaptive
Oblivious Transfer with Access Control from Lattice Assumptions (With
Benoît
Libert, San Ling, Fabrice Mouhartem and
Khoa Nguyen)
was accepted by
ASIACRYPT 2017.
·
Zero-Knowledge Password Policy Check from Lattices [Eprint] (with Khoa Nguyen and
Benjamin Hong Meng Tan) was accepted
by ISC 2017.
·
Revocable
Predicate Encryption from Lattices (With San Ling, Khoa Nguyen and Juanyang
Zhang)
was accepted by ProvSec 2017.
·
Private
Compound Wildcard Queries using Fully Homomorphic Encryption (with
Myungsun
Kim, Hyung Tae Lee, San Ling and Benjamin Hong
Meng Tan) was accepted by IEEE
Transactions on
Dependable
and Secure Computing.
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