Tetsutaro Kobayashi

31 papers A* 1B 2C 7Misc 1Journal 16Unranked 4
YearRankTypeTitle / Venue / Authors
2018 J jnl
Exposure-Resilient Identity-Based Dynamic Multi-Cast Key Distribution.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Kazuki Yoneyama, Reo Yoshida, Yuto Kawahara, Tetsutaro Kobayashi, Hitoshi Fuji, Tomohide Yamamoto
2018 J jnl
Multi-cast key distribution: scalable, dynamic and provably secure construction.
Int. J. Inf. Sec.
Kazuki Yoneyama, Reo Yoshida, Yuto Kawahara, Tetsutaro Kobayashi, Hitoshi Fuji, Tomohide Yamamoto
2017 B conf
Secure and Efficient Pairing at 256-Bit Security Level.
ACNS
Yutaro Kiyomura, Akiko Inoue, Yuto Kawahara, Masaya Yasuda, Tsuyoshi Takagi, Tetsutaro Kobayashi
2016 J jnl
Multi-Cast Key Distribution: Scalable, Dynamic and Provably Secure Construction.
IACR Cryptol. ePrint Arch.
Kazuki Yoneyama, Reo Yoshida, Yuto Kawahara, Tetsutaro Kobayashi, Hitoshi Fuji, Tomohide Yamamoto
2016 C conf
Multi-cast Key Distribution: Scalable, Dynamic and Provably Secure Construction.
ProvSec
Kazuki Yoneyama, Reo Yoshida, Yuto Kawahara, Tetsutaro Kobayashi, Hitoshi Fuji, Tomohide Yamamoto
2015 J jnl
A construction of 3-dimensional lattice sieve for number field sieve over F_{p^n}.
IACR Cryptol. ePrint Arch.
Kenichiro Hayasaka, Kazumaro Aoki, Tetsutaro Kobayashi, Tsuyoshi Takagi
2014 J jnl
An experiment of number field sieve for discrete logarithm problem over $\text{GF}(p^n)$.
JSIAM Lett.
Kenichiro Hayasaka, Kazumaro Aoki, Tetsutaro Kobayashi, Tsuyoshi Takagi
2013 — conf
An Experiment of Number Field Sieve for Discrete Logarithm Problem over GF(p 12).
Number Theory and Cryptography
Kenichiro Hayasaka, Kazumaro Aoki, Tetsutaro Kobayashi, Tsuyoshi Takagi
2013 C conf
Constructing Symmetric Pairings over Supersingular Elliptic Curves with Embedding Degree Three.
Pairing
Tadanori Teruya, Kazutaka Saito, Naoki Kanayama, Yuto Kawahara, Tetsutaro Kobayashi, Eiji Okamoto
2013 J jnl
id-eCK Secure ID-Based Authenticated Key Exchange on Symmetric and Asymmetric Pairing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Atsushi Fujioka, Fumitaka Hoshino, Tetsutaro Kobayashi, Koutarou Suzuki, Berkant Ustaoglu, Kazuki Yoneyama
2011 J jnl
Anonymous Hierarchical Identity-Based Encryption with Short Ciphertexts.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Jae Hong Seo, Tetsutaro Kobayashi, Miyako Ohkubo, Koutarou Suzuki
2011 J jnl
Faster MapToPoint on Supersingular Elliptic Curves in Characteristic 3.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Yuto Kawahara, Tetsutaro Kobayashi, Gen Takahashi, Tsuyoshi Takagi
2011 C conf
Self-correctors for Cryptographic Modules.
IMACC
Go Yamamoto, Tetsutaro Kobayashi
2010 Misc conf
An Improvement of Key Generation Algorithm for Gentry's Homomorphic Encryption Scheme.
IWSEC
Naoki Ogura, Go Yamamoto, Tetsutaro Kobayashi, Shigenori Uchiyama
2010 C conf
Anonymizable Signature and Its Construction from Pairings.
Pairing
Fumitaka Hoshino, Tetsutaro Kobayashi, Koutarou Suzuki
2009 — conf
Anonymous Hierarchical Identity-Based Encryption with Constant Size Ciphertexts.
Public Key Cryptography
Jae Hong Seo, Tetsutaro Kobayashi, Miyako Ohkubo, Koutarou Suzuki
2009 B conf
Relinkable Ring Signature.
CANS
Koutarou Suzuki, Fumitaka Hoshino, Tetsutaro Kobayashi
2007 J jnl
Efficient GF(3m) Multiplication Algorithm for eta T Pairing.
IACR Cryptol. ePrint Arch.
Gen Takahashi, Fumitaka Hoshino, Tetsutaro Kobayashi
2007 J jnl
Security of ESIGN-PSS.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Tetsutaro Kobayashi, Eiichiro Fujisaki
2006 J jnl
Candidate One-Way Functions on Non-Supersingular Elliptic Curves.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Taiichi Saito, Fumitaka Hoshino, Shigenori Uchiyama, Tetsutaro Kobayashi
2006 — conf
Compressed Jacobian Coordinates for OEF.
VIETCRYPT
Fumitaka Hoshino, Tetsutaro Kobayashi, Kazumaro Aoki
2006 J jnl
Efficient Algorithms for Tate Pairing.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Tetsutaro Kobayashi, Kazumaro Aoki, Hideki Imai
2005 J jnl
Using the Elliptic Curve Signature Algorithm (ECDSA) for XML Digital Signatures.
RFC
Simon Blake-Wilson, Gregor Karlinger, Tetsutaro Kobayashi, Yongge Wang
2003 J jnl
A Cyclic Window Algorithm for Elliptic Curves over OEF.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Tetsutaro Kobayashi, Fumitaka Hoshino, Kazumaro Aoki
2003 J jnl
Efficient τ-Adic Sliding Window Method on Elliptic Curve Cryptosystems.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Hiroaki Oguro, Tetsutaro Kobayashi
2003 J jnl
Lenient/Strict Batch Verification in Several Groups.
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
Fumitaka Hoshino, Masayuki Abe, Tetsutaro Kobayashi
2001 C conf
A Cyclic Window Algorithm for ECC Defined over Extension Fields.
ICICS
Kazumaro Aoki, Fumitaka Hoshino, Tetsutaro Kobayashi
2001 C conf
Elliptic Curve Arithmetic Using SIMD.
ISC
Kazumaro Aoki, Fumitaka Hoshino, Tetsutaro Kobayashi, Hiroaki Oguro
2001 C conf
Lenient/Strict Batch Verification in Several Groups.
ISC
Fumitaka Hoshino, Masayuki Abe, Tetsutaro Kobayashi
2001 — conf
Public-Key-Based High-Speed Payment (Electronic Money) System Using Contact-Less Smart Cards.
E-smart
Hideo Yamamoto, Tetsutaro Kobayashi, Masahiro Morita, Ryuji Yamada
1999 A* conf
Fast Elliptic Curve Algorithm Combining Frobenius Map and Table Reference to Adapt to Higher Characteristic.
EUROCRYPT
Tetsutaro Kobayashi, Hikaru Morita, Kunio Kobayashi, Fumitaka Hoshino