``A Selectable k-Times Relaxed Anonymous Authentication Scheme",
(with K. Emura and K. Omote)
The 10th International Workshop on Information Security Applications, WISA 2009, Lecture Notes in Computer Science, 5932 (2009), Springer-Verlag, 281-295.
``New Correlations of RC4 PRGA Using Nonzero-Bit Differences",
(with M. Sukegawa)
ACISP 2009, Lecture Notes in Computer Science, 5594 (2009), Springer-Verlag, 134-152.
``Elliptic curves with a pre-determined embedding degree",
(with S. Hirasawa)
The 2009 IEEE International Symposium on Information Theory, ISIT 2009, 2391-2395.
``A Ciphertext-Policy Attribute-Based Encryption Scheme with Constant Ciphertext Length",
(with K. Emura, A. Nomura, K. Omote, and M. Soshi)
The 5th Information Security Practice and Experience Conference, ISPEC 2009, Lecture Notes in Computer Science, 5451 (2009), Springer-Verlag, 13-23.
``A Secure RFID Authentication Protocol with Low Communication Cost",
(with M. S. Rahman and M. Soshi)
The 3rd International Workshop on Intelligent,Mobile and Internet Services in Ubiquitous Computing, IMIS 2009, IEEE, 559-564.
``A Certificate Revocable Anonymous Authentication Scheme with Designated Verifier",
(with K. Emura and K. Omote)
The First International Workshop on Recent Innovations and Breakthroughs in Cryptography, RIBC 2009, IEEE, 769-773.
``A Dynamic Attribute-Based Group Signature Scheme and its Application in an Anonymous Survey for the Collection of Attribute Statistics",
(with K. Emura and K. Omote)
The Forth International Conference on Availability, Reliability and Security (AReS 2009), IEEE, 487-492.
``Simple Certificateless Signature with Smart Cards",
(with K. Omote and K. Kato)
International Workshop on Security in Ubiquitous Computing Systems - SECUBIQ'08, IEEE, 2008.
``Quantum Secret Sharing between Multiparty and Multiparty against the Attack with Single Photons or EPR-pair",
(with A. Waseda, T. Takagi, and M. Soshi)
The 2008 International Symposium on Information Theory and its Applications, Proceedings of ISITA 2008, 2008.
``Revisited (Hyper)-Elliptic Curve Scalar Multiplication with a Fixed Point",
(with K. Mizosoe)
IPSJ Trans, vol. 49, No.9(2008), 2975-2988.
``Generalized MMM-algorithm Secure against SPA, DPA, and RPA",
IEICE Trans., Fundamentals. vol. E91-A, No.10(2008), 2833-2842.
``Anonymity-enhanced Pseudonym System",
(with Y. Tamura)
Applied Cryptography and Network Security - Proceeding of ACNS 2003
Lecture Notes in Computer Science, 2846(2003), Springer-Verlag, 33-47.
``Optimized chi-square attack against RC6",
(with N. Isogai and T. Matsunaka)
Applied Cryptography and Network Security - Proceeding of ACNS 2003
Lecture Notes in Computer Science, 2846(2003), Springer-Verlag, 16-32.
``Cryptanalysis of the reduced-round RC6",
(with M. Nonaka),
International Conference on Information and Communications Security, ICICS 2002,
Lecture Notes in Computer Science, 2513(2002), Springer-Verlag."
``Cryptography and Computer Security",(with S. Hangai and W. Wen),
Review of Radio Science 2000-2002, Edited by W. Ross Stone,
Oxford University Press.
``An Agent-Based Model
of Anonymous Communication Protocols",
(with S. Kitazawa, and M. Soshi),
Proceedings of the 10th IEEE Internationall Workshops on Enabling Technologies:
Infrastructure for Collaborative Enterprise (WETICE 2001), June(2001), 177-182.
``Characterization
of Elliptic Curve Traces under FR-reduction",
(Masaki Nakabayashi and Shunzo Takano),
International conference on information security and cryptology-Proceedings
of ICISC 2000, Lecture Notes in Computer Science, 2015(2001), Springer-Verlag,
90-108.