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ORCIDRyotaro Hayashi 0001
Person information
- affiliation: Toshiba Corporation, Kawasaki-Shi, Japan
- affiliation (former): Tokyo Institute of Technology, Department of Mathematical and Computing Sciences, Japan
Other persons with the same name
- Ryotaro Hayashi 0002 — Kyoto University, Japan
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Journal Articles
- 2006
[j1]Ryotaro Hayashi, Keisuke Tanaka
:
Schemes for Encryption with Anonymity and Ring Signature. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. 89-A(1): 66-73 (2006)
Conference and Workshop Papers
- 2011
- [c6]Ryotaro Hayashi, Tatsuyuki Matsushita, Takuya Yoshida, Yoshihiro Fujii, Koji Okada:
Unforgeability of Re-Encryption Keys against Collusion Attack in Proxy Re-Encryption. IWSEC 2011: 210-229 - 2007
- [c5]Ryotaro Hayashi, Keisuke Tanaka:
Anonymity on Paillier's Trap-Door Permutation. ACISP 2007: 200-214 - 2006
- [c4]Ryotaro Hayashi, Keisuke Tanaka:
PA in the Two-Key Setting and a Generic Conversion for Encryption with Anonymity. ACISP 2006: 271-282 - 2005
- [c3]Ryotaro Hayashi, Keisuke Tanaka:
Universally Anonymizable Public-Key Encryption. ASIACRYPT 2005: 293-312 - [c2]Ryotaro Hayashi, Keisuke Tanaka:
The Sampling Twice Technique for the RSA-Based Cryptosystems with Anonymity. Public Key Cryptography 2005: 216-233 - 2004
- [c1]Ryotaro Hayashi, Tatsuaki Okamoto, Keisuke Tanaka:
An RSA Family of Trap-Door Permutations with a Common Domain and Its Applications. Public Key Cryptography 2004: 291-304
Informal and Other Publications
- 2014
- [i1]Ryotaro Hayashi, Tatsuyuki Matsushita:
A Proxy Re-Encryption Scheme with the Unforgeability of Re-Encryption Keys against Collusion Attacks. IACR Cryptol. ePrint Arch. 2014: 849 (2014)
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