Chang-An Zhao

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 40

Top Topics

Scalar Multiplication

Secret Sharing Scheme

Software Implementation

Top Venues

IACR Cryptol. ePrint Arch.

Des. Codes Cryptogr.

Finite Fields Their Appl.

Publications

Kaizhan Lin, Jianming Lin, Shiping Cai, Weize Wang, Chang-An Zhao
Compressed M-SIDH: an instance of compressed SIDH-like schemes with isogenies of highly composite degrees. Des. Codes Cryptogr. 92 (6) (2024)
Jianming Lin, Weize Wang, Chang-An Zhao, Yuhao Zheng
Efficient Implementations of Square-root Vélu's Formulas. IACR Cryptol. ePrint Arch. 2024 (2024)
Jianming Lin, Saiyu Wang, Chang-An Zhao
A Note on (2, 2)-isogenies via Theta Coordinates. IACR Cryptol. ePrint Arch. 2024 (2024)
Shiping Cai, Kaizhan Lin, Chang-An Zhao
Pairing Optimizations for Isogeny-based Cryptosystems. IACR Cryptol. ePrint Arch. 2024 (2024)
Shiping Cai, Zhi Hu, Zheng-an Yao, Chang-An Zhao
The elliptic net algorithm revisited. J. Cryptogr. Eng. 14 (1) (2024)
Jianming Lin, Chang-An Zhao, Yuhao Zheng
Efficient Implementation of Super-optimal Pairings on Curves with Small Prime Fields at the 192-bit Security Level. IACR Cryptol. ePrint Arch. 2024 (2024)
Yu Dai, Fangguo Zhang, Chang-An Zhao
Don't Forget Pairing-Friendly Curves with Odd Prime Embedding Degrees. IACR Cryptol. ePrint Arch. 2023 (2023)
Kaizhan Lin, Jianming Lin, Shiping Cai, Weize Wang, Chang-An Zhao
Public-key Compression in M-SIDH. IACR Cryptol. ePrint Arch. 2023 (2023)
Kaizhan Lin, Jianming Lin, Weize Wang, Chang-An Zhao
Faster Public-Key Compression of SIDH With Less Memory. IEEE Trans. Computers 72 (9) (2023)
Yu Dai, Fangguo Zhang, Chang-An Zhao
Don't Forget Pairing-Friendly Curves with Odd Prime Embedding Degrees. IACR Trans. Cryptogr. Hardw. Embed. Syst. 2023 (4) (2023)
Yu Dai, Kaizhan Lin, Chang-An Zhao, Zijian Zhou
Fast subgroup membership testings for $\mathbb {G}_1$, $\mathbb {G}_2$ and $\mathbb {G}_T$ on pairing-friendly curves. Des. Codes Cryptogr. 91 (10) (2023)
Yu Dai, Fangguo Zhang, Chang-An Zhao
Fast hashing to G2 on pairing-friendly curves with the lack of twists. Finite Fields Their Appl. 91 (2023)
Kaizhan Lin, Weize Wang, Zheng Xu, Chang-An Zhao
A Faster Software Implementation of SQISign. IACR Cryptol. ePrint Arch. 2023 (2023)
Yu Dai, Fangguo Zhang, Chang-An Zhao
in Direct Anonymous Attestation. IACR Cryptol. ePrint Arch. 2022 (2022)
Yu Dai, Kaizhan Lin, Zijian Zhou, Chang-An Zhao
Fast Subgroup Membership Testings for $\G_1$, $\G_2$ and $\G_T$ on Pairing-friendly Curves. IACR Cryptol. ePrint Arch. 2022 (2022)
Yu Dai, Zijian Zhou, Fangguo Zhang, Chang-An Zhao
Software Implementation of Optimal Pairings on Elliptic Curves with Odd Prime Embedding Degrees. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (5) (2022)
Kaizhan Lin, Fangguo Zhang, Chang-An Zhao
Faster Key Generation of Supersingular Isogeny Diffie-Hellman. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (12) (2022)
Jingwei Zhang, Chuangqiang Hu, Xiang Fan, Chang-An Zhao
-periodic sequences derived from Euler quotients. Cryptogr. Commun. 13 (2) (2021)
Fan Peng, Hao Chen, Chang-An Zhao
Algebraic Geometric Secret Sharing Schemes over Large Fields Are Asymptotically Threshold. CoRR (2021)
Kaizhan Lin, Weize Wang, Lin Wang, Chang-An Zhao
An Alternative Approach for Computing Discrete Logarithms in Compressed SIDH. IACR Cryptol. ePrint Arch. 2021 (2021)
Kaizhan Lin, Fangguo Zhang, Chang-An Zhao
Faster Key Generation of Supersingular Isogeny Diffie-Hellman. IACR Cryptol. ePrint Arch. 2021 (2021)
Kaizhan Lin, Weize Wang, Lin Wang, Chang-An Zhao
An Alternative Approach for Computing Discrete Logarithms in Compressed SIDH. CoRR (2021)
Shiping Cai, Zhi Hu, Zheng-an Yao, Chang-An Zhao
The Elliptic Net Algorithm Revisited. CoRR (2021)
Shiping Cai, Zhi Hu, Chang-An Zhao
Faster Final Exponentiation on the KSS18 Curve. IACR Cryptol. ePrint Arch. 2021 (2021)
Kaizhan Lin, Jianming Lin, Weize Wang, Chang-An Zhao
Faster Public-key Compression of SIDH with Less Memory. IACR Cryptol. ePrint Arch. 2021 (2021)
Ruikai Chen, Sihem Mesnager, Chang-An Zhao
Good polynomials for optimal LRC of low locality. Des. Codes Cryptogr. 89 (7) (2021)
Zhi Hu, Dongdai Lin, Chang-An Zhao
Fast scalar multiplication of degenerate divisors for hyperelliptic curve cryptosystems. Appl. Math. Comput. 404 (2021)
Yu Dai, Zijian Zhou, Fangguo Zhang, Chang-An Zhao
Software Implementation of Optimal Pairings on Elliptic Curves with Odd Prime Embedding Degrees. IACR Cryptol. ePrint Arch. 2021 (2021)
Shiping Cai, Zhi Hu, Zheng-an Yao, Chang-An Zhao
The Elliptic Net Algorithm Revisited. IACR Cryptol. ePrint Arch. 2021 (2021)
Ruikai Chen, Sihem Mesnager, Chang-An Zhao
Correction to: Good polynomials for optimal LRC of low locality. Des. Codes Cryptogr. 89 (8) (2021)
Fan Peng, Hao Chen, Chang-An Zhao
Algebraic Geometric Secret Sharing Schemes over Large Fields Are Asymptotically Threshold. IACR Cryptol. ePrint Arch. 2020 (2020)
Jingwei Zhang, Shuhong Gao, Chang-An Zhao
-Periodic Sequences From Euler Quotients. IEEE Trans. Inf. Theory 66 (9) (2020)
Jingwei Zhang, Shuhong Gao, Chang-An Zhao
Linear Complexity of A Family of Binary pq2 -periodic Sequences From Euler Quotients. IACR Cryptol. ePrint Arch. 2019 (2019)
SrinivasaRao SubramanyaRao, Zhi Hu, Chang-An Zhao
Division polynomial-based elliptic curve scalar multiplication revisited. IET Inf. Secur. 13 (6) (2019)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
The weight distributions of two classes of p-ary cyclic codes with few weights. Finite Fields Their Appl. 44 (2017)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
A class of three-weight linear codes and their complete weight enumerators. Cryptogr. Commun. 9 (1) (2017)
Binglong Chen, Chuangqiang Hu, Chang-An Zhao
Note on scalar multiplication using division polynomials. IET Inf. Secur. 11 (4) (2017)
Binglong Chen, Chang-An Zhao
An Improvement of the Elliptic Net Algorithm. IEEE Trans. Computers 65 (9) (2016)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
A Class of Three-Weight Linear Codes and Their Complete Weight Enumerators. CoRR (2016)
Chuangqiang Hu, Chang-An Zhao
Multi-Point Codes From Generalized Hermitian Curves. IEEE Trans. Inf. Theory 62 (5) (2016)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
Complete Weight Enumerator of a Family of Linear Codes from Cyclotomy. CoRR (2015)
Chuangqiang Hu, Chang-An Zhao
Multi-point Codes from Generalized Hermitian Curves. CoRR (2015)
Binglong Chen, Chuangqiang Hu, Chang-An Zhao
A Note on Scalar Multiplication Using Division Polynomials. IACR Cryptol. ePrint Arch. 2015 (2015)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
The weight distributions of two classes of p ary cyclic codes with few weights. CoRR (2015)
Shudi Yang, Zheng-an Yao, Chang-An Zhao
The weight enumerator of the duals of a class of cyclic codes with three zeros. Appl. Algebra Eng. Commun. Comput. 26 (4) (2015)
Binglong Chen, Chang-An Zhao
An Improvment of the Elliptic Net Algorithm. IACR Cryptol. ePrint Arch. 2015 (2015)
Binglong Chen, Chang-An Zhao
Self-pairings on supersingular elliptic curves with embedding degree three. Finite Fields Their Appl. 28 (2014)
Steven D. Galbraith, Chang-An Zhao
Erratum Self-pairings on hyperelliptic curves [J. Math. Cryptol. 7(2013), 31-42]. J. Math. Cryptol. 8 (1) (2014)
Binglong Chen, Chang-An Zhao
. IACR Cryptol. ePrint Arch. 2013 (2013)
Steven D. Galbraith, Chang-An Zhao
Self-pairings on hyperelliptic curves. J. Math. Cryptol. 7 (1) (2013)
Steven D. Galbraith, Chang-An Zhao
Self-pairings on Hyperelliptic Curves. IACR Cryptol. ePrint Arch. 2012 (2012)