Chang-An ZHAO


Faster Key Generation of Supersingular Isogeny Diffie-Hellman
Kaizhan LIN Fangguo ZHANG Chang-An ZHAO 
Publication:   
Publication Date: 2022/12/01
Vol. E105-A  No. 12  pp. 1551-1558
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
SIDHSIKEisogeny-based cryptographypost-quantum cryptographyMontgomery ladder
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Software Implementation of Optimal Pairings on Elliptic Curves with Odd Prime Embedding Degrees
Yu DAI Zijian ZHOU Fangguo ZHANG Chang-An ZHAO 
Publication:   
Publication Date: 2022/05/01
Vol. E105-A  No. 5  pp. 858-870
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
pairing computationsodd prime embedding degreeMiller iteration
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On the Linear Complexity of Generalized Cyclotomic Binary Sequences with Length 2p2
Jingwei ZHANG Chang-An ZHAO Xiao MA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/01/01
Vol. E93-A  No. 1  pp. 302-308
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
binary sequencegeneralized cyclotomylinear complexity
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All Pairings Are in a Group
Chang-An ZHAO Fangguo ZHANG Jiwu HUANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/10/01
Vol. E91-A  No. 10  pp. 3084-3087
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
pairing-based cryptosystemsR-ate pairingAte pairingelliptic curvesgroup
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Computing the Ate Pairing on Elliptic Curves with Embedding Degree k=9
Xibin LIN Chang-An ZHAO Fangguo ZHANG Yanming WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2008/09/01
Vol. E91-A  No. 9  pp. 2387-2393
Type of Manuscript:  Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
Category: 
Keyword: 
ate pairingcubic twistdenominator eliminationfinal exponentiation
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