T
Takeshi Shimoyama
Researcher at Fujitsu
Publications - 119
Citations - 1470
Takeshi Shimoyama is an academic researcher from Fujitsu. The author has contributed to research in topics: Encryption & Block cipher. The author has an hindex of 19, co-authored 119 publications receiving 1396 citations.
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Recent Topics on Integer Factorization
Patent
Information processing technique for pattern matching
TL;DR: In this paper, a matching method was proposed for generating a first numerical vector and a second numerical vector by cubing each component of the first vector and cubing the corresponding components of the second vector.
Privacy-preserving fuzzy commitment for biometrics via layered error-correcting codes
Masaya Yasuda,Takeshi Shimoyama,Narishige Abe,Shigefumi Yamada,Takashi Shinzaki,Takeshi Koshiba +5 more
TL;DR: Li et al. as discussed by the authors improved the fuzzy commitment scheme to coat with two error-correcting codes, which can conceal stored biometric templates even in successful matching, and hence it gives a practical solution for both template security and privacy of Biometric templates.
Patent
Key generation device and key generation method
Noguchi Yasuo,Takeshi Shimoyama +1 more
TL;DR: A key generation device includes a generation circuit, a concealment processing unit, and a cryptography processing unit as mentioned in this paper, where the generator generates a value dependent on the hardware, and the generator decodes the first data by decoding the first error correction decoding method.