(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
at Inscrypt 2018 in Fuzhou, China.
Tracing Signatures from Lattices
(with San Ling, Khoa Nguyen and Yanhong Xu) accepted to CT-RSA 2019.
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
accepted to Theoretical
Secret Sharing with Binary
Lin, Mahdi Cheraghchi, Venkatesan Guruswami, Rei Safavi-Naini)
Accepted to ITCS 2019.
Improvement of Factoring $N=p^rq^s$ with Partial
Longjiang Qu and Chao Li)
Accepted to Advances in
Mathematics of Communications.
(updated on 1 July 2018)
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.
Arguments for Integer Relations
Libert, San Ling and Khoa Nguyen)
Accepted to CRYPTO 2018. To appear.
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.
analysis and modification of ID-based encryption with equality test from
(with Hyung Tae Lee and Kai
Accepted at ACISP
binary de Bruijn sequences from LFSRs with
arbitrary characteristic polynomials
Zuling Chang, Martianus Frederic Ezerman and San Ling)
Designs, Codes and Cryptography,
cycle structure of LFSR with arbitrary characteristic polynomial over
(with Zuling Chang, Martianus Frederic Ezerman and San Ling)
Cryptography and Communications, Online First 20 Dec.
2017 (preprint on arXiV)
Lattice-Based Group Signature Scheme with Verifier-Local Revocation
(With San Ling, Adeline Roux-Langlois and
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
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
Libert, San Ling and Khoa Nguyen) was accepted by ASIACRYPT 2017.
Oblivious Transfer with Access Control from Lattice Assumptions (With
Libert, San Ling, Fabrice Mouhartem and
Khoa Nguyen) was accepted by
Zero-Knowledge Password Policy Check from Lattices [Eprint] (with Khoa Nguyen and
Benjamin Hong Meng Tan) was
accepted by ISC 2017.
Predicate Encryption from Lattices (With San Ling, Khoa Nguyen and Juanyang
Zhang) was accepted by ProvSec
Wildcard Queries using Fully Homomorphic Encryption (with
Kim, Hyung Tae Lee, San Ling and Benjamin Hong
Meng Tan) was accepted by IEEE Transactions on