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Ryuichi Sakai
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2020 – today
- 2024
- [j4]Minami Sato, Sosuke Minamoto, Ryuichi Sakai, Yasuyuki Murakami:
High-Density Knapsack Cryptosystem Using Shifted-Odd and Super-Increasing Sequence. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 107(3): 519-522 (2024) - 2022
- [c7]Minami Sato, Sosuke Minamoto, Ryuichi Sakai, Yasuyuki Murakami:
High-Density Knapsack Cryptosystem using Shifted-Odd and Super-Increasing Sequence. ISITA 2022: 54-58
2010 – 2019
- 2018
- [c6]Ryuichi Sakai, Yasuyuki Murakami:
Equivalent Secret Key Attack against Knapsack PKC based on Subset Sum Decision Problem. ISITA 2018: 610-613 - [c5]Yasuyuki Murakami, Ryuichi Sakai:
Security of Knapsack Cryptosystem Using Subset-Sum Decision Problem against Alternative-Solution Attack. ISITA 2018: 614-617 - 2014
- [c4]Ryuichi Sakai, Masao Kasahara:
New method for factoring two RSA moduli with implicit hint. ISITA 2014: 135-137 - 2012
- [c3]Ryuichi Sakai, Yasuyuki Murakami, Masao Kasahara:
Security analysis of shifted odd knapsack public key encryption scheme. ISITA 2012: 731-734
2000 – 2009
- 2009
- [c2]Tomohiro Shintani, Ryuichi Sakai:
Cryptanalysis on 2 Dimensional Subset-sum Public Key Cryptosystem. ICIS 2009: 1466-1469 - 2008
- [c1]Jun Furukawa, Nuttapong Attrapadung, Ryuichi Sakai, Goichiro Hanaoka:
A Fuzzy ID-Based Encryption Efficient When Error Rate Is Low. INDOCRYPT 2008: 116-129 - 2007
- [i4]Ryuichi Sakai, Jun Furukawa
:
Identity-Based Broadcast Encryption. IACR Cryptol. ePrint Arch. 2007: 217 (2007) - 2005
- [j3]Masao Kasahara, Ryuichi Sakai:
A Construction of Public-Key Cryptosystem Based on Singular Simultaneous Equations. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 88-A(1): 74-80 (2005) - [i3]Hiroyuki Okazaki, Ryuichi Sakai, Masao Kasahara:
Meta Ring Signature. IACR Cryptol. ePrint Arch. 2005: 310 (2005) - 2004
- [j2]Masao Kasahara, Ryuichi Sakai:
A Construction of Public Key Cryptosystem for Realizing Ciphertext of Size 100 Bit and Digital Signature Scheme. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 87-A(1): 102-109 (2004) - 2003
- [i2]Masao Kasahara, Ryuichi Sakai:
A Construction of 100 bit Public-Key Cryptosystem and Digital Signature Scheme. IACR Cryptol. ePrint Arch. 2003: 47 (2003) - [i1]Ryuichi Sakai, Masao Kasahara:
ID based Cryptosystems with Pairing on Elliptic Curve. IACR Cryptol. ePrint Arch. 2003: 54 (2003) - 2002
- [j1]Shigeo Mitsunari, Ryuichi Sakai, Masao Kasahara:
A New Traitor Tracing. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 85-A(2): 481-484 (2002)
Coauthor Index
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