Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Hiroshi Onuki"'
Publikováno v:
Discrete Applied Mathematics. 328:70-88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::637b3c7cac7858fb7fa4193ffba07cbc
https://doi.org/10.1016/j.dam.2022.12.002
https://doi.org/10.1016/j.dam.2022.12.002
Publikováno v:
JSIAM Letters. 14:108-110
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::918ceddbcc102bff2e36007600db5b8c
https://doi.org/10.14495/jsiaml.14.108
https://doi.org/10.14495/jsiaml.14.108
Publikováno v:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. :1174-1182
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11d0c6d275c5d19a2e55ee72426f72ee
https://doi.org/10.1587/transfun.2019dmp0008
https://doi.org/10.1587/transfun.2019dmp0008
Autor:
Hiroshi Onuki, Tomoki Moriya
Publikováno v:
Public-Key Cryptography – PKC 2022 ISBN: 9783030971205
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38f82fda2f719098b625272ecc58e86d
https://doi.org/10.1007/978-3-030-97121-2_17
https://doi.org/10.1007/978-3-030-97121-2_17
Publikováno v:
JSIAM Letters (Online); 2023, Vol. 15, p61-64, 4p
Autor:
Hiroshi Onuki
We revisit theoretical background on OSIDH (Oriented Supersingular Isogeny Diffie-Hellman protocol), which is an isogeny-based key-exchange protocol proposed by Colo and Kohel at NutMiC 2019. We give a proof of a fundamental theorem for OSIDH. The th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4382d3c54bd64c8574c6403de0da6ed
http://arxiv.org/abs/2002.09894
http://arxiv.org/abs/2002.09894
Publikováno v:
2020 Workshop on Fault Detection and Tolerance in Cryptography (FDTC)
FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings, pp. 57-65
FDTC
FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings, 57-65. Los Alamitos : IEEE
STARTPAGE=57;ENDPAGE=65;TITLE=FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings
FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings, pp. 57-65
FDTC
FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings, 57-65. Los Alamitos : IEEE
STARTPAGE=57;ENDPAGE=65;TITLE=FDTC 2020: 2020 Workshop on Fault Detection and Tolerance in Cryptography, Virtual Conference 13 September 2020. Proceedings
The isogeny-based scheme CSIDH is a promising candidate for quantum-resistant static-static key exchanges with very small public keys, but is inherently difficult to implement in constant time. In the current literature, there are two directions for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46896ea22839b0fb3ca9115401cd9dcf
https://doi.org/10.1109/fdtc51366.2020.00015
https://doi.org/10.1109/fdtc51366.2020.00015
Autor:
Tsuyoshi Takagi, Hiroshi Onuki
Publikováno v:
Advances in Information and Computer Security ISBN: 9783030582074
IWSEC
IWSEC
CSIDH is an isogeny-based key exchange, which is a candidate for post quantum cryptography. It uses the action of an ideal class group on \(\mathbb {F}_{p}\)-isomorphism classes of supersingular elliptic curves. In CSIDH, the ideal classes are repres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa135a286d19a9e003394b506afd20f2
https://doi.org/10.1007/978-3-030-58208-1_8
https://doi.org/10.1007/978-3-030-58208-1_8
Publikováno v:
Advances in Cryptology – ASIACRYPT 2020 ISBN: 9783030648336
ASIACRYPT (2)
ASIACRYPT (2)
We propose two new supersingular isogeny-based public key encryptions: SiGamal and C-SiGamal. They were developed by giving an additional point of the order \(2^r\) to CSIDH. SiGamal is similar to ElGamal encryption, while C-SiGamal is a compressed v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::223b4c98de7143e27a329d54e9bb1925
https://doi.org/10.1007/978-3-030-64834-3_19
https://doi.org/10.1007/978-3-030-64834-3_19
Autor:
Hiroshi ONUKI, Noriyuki HISAMORI, Hideo MATSUMOTO, Tamotsu SAKIMA, Ichiro SAKIMA, Kiyotaka MASAKI
Publikováno v:
The Proceedings of the Materials and Mechanics Conference. 2022:OS0907
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83625743a535e1201aa23cbc41c2bd26
https://doi.org/10.1299/jsmemm.2022.os0907
https://doi.org/10.1299/jsmemm.2022.os0907