Relationships-based recognition of structural industrial parts stacked in a bin. - Youji Fukada; Hiroshi Doi; Keiji Nagemine; Takahiko Inari (Robotica, 1984)

On the Security of the RSA-Based Multisignature Scheme for Various Group Structures. - Hiroshi Doi; Masahiro Mambo; Eiji Okamoto (ACISP, 2000)

A Structured ElGamal-Type Multisignature Scheme. - Mike Burmester; Yvo Desmedt; Hiroshi Doi; Masahiro Mambo; Eiji Okamoto; Mitsuru Tada; Yuko Yoshifuji (Public Key Cryptography, 2000)

On the Security of Condorcet Electronic Voting Scheme. - Yoon Cheol Lee; Hiroshi Doi (CIS (2), 2005)

ID-Based Series-Parallel Multisignature Schemes for Multi-Messages from Bilinear Maps. - Lihua Wang 001; Eiji Okamoto; Ying Miao 001; Takeshi Okamoto; Hiroshi Doi (WCC, 2005)

Privacy-Enhanced Content Distribution and Charging Scheme Using Group Signature. - Takayuki Tobita; Hironori Yamamoto; Hiroshi Doi; Keigo Majima (WISA, 2006)

An ID-SP-M4M Scheme and Its Security Analysis. - Lihua Wang 001; Eiji Okamoto; Ying Miao 001; Takeshi Okamoto; Hiroshi Doi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Efficient IBE-PKE Proxy Re-Encryption. - Takeo Mizuno; Hiroshi Doi (SECRYPT, 2008)

An Implementation of the Binding Mechanism in the Web Browser for Preventing XSS Attacks: Introducing the Bind-Value Headers. - Genta Iha; Hiroshi Doi (ARES, 2009)

Hybrid Proxy Re-encryption Scheme for Attribute-Based Encryption. - Takeo Mizuno; Hiroshi Doi (Inscrypt, 2009)

On the Security of Adding Confirmers into Designated Confirmer Signatures. - Wataru Senga; Hiroshi Doi (SECRYPT, 2009)

FPGA and ASIC implementations of the etaT pairing in characteristic three. - Jean-Luc Beuchat; Hiroshi Doi; Kaoru Fujita; Atsuo Inomata; Piseth Ith; Akira Kanaoka; Masayoshi Katouno; Masahiro Mambo; Eiji Okamoto; Takeshi Okamoto; Takaaki Shiga; Masaaki Shirase; et al. (Comput. Electr. Eng., 2010)

Secure and Efficient IBE-PKE Proxy Re-Encryption. - Takeo Mizuno; Hiroshi Doi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

A Fully Secure Spatial Encryption Scheme. - Daisuke Moriyama; Hiroshi Doi (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2011)

Privacy Preserving Data Processing with Collaboration of Homomorphic Cryptosystems. - Shigeo Tsujii; Hiroshi Doi; Ryou Fujita; Masahito Gotaishi; Yukiyasu Tsunoo; Takahiko Syouji (Financial Cryptography Workshops, 2013)

Ciphertext Divided Anonymous HIBE and Its Transformation to Identity-Based Encryption with Keyword Search. - Koji Tomida; Hiroshi Doi; Masami Mohri; Yoshiaki Shiraishi (J. Inf. Process., 2015)

({1, 3}, n) Hierarchical Secret Sharing Scheme Based on XOR Operations for a Small Number of Indispensable Participants. - Koji Shima; Hiroshi Doi (AsiaJCIS, 2016)

Partially Doubly-Encrypted Identity-Based Encryption Constructed from a Certain Scheme for Content Centric Networking. - Makoto Sato; Masami Mohri; Hiroshi Doi; Yoshiaki Shiraishi (J. Inf. Process., 2016)

A Hierarchical Secret Sharing Scheme over Finite Fields of Characteristic 2. - Koji Shima; Hiroshi Doi (J. Inf. Process., 2017)

A Hierarchical Secret Sharing Scheme Based on Information Dispersal Techniques. - Koji Shima; Hiroshi Doi (ICISC, 2018)

XOR-Based Hierarchical Secret Sharing Scheme. - Koji Shima; Hiroshi Doi (IWSEC, 2018)

New Proof Techniques Using the Properties of Circulant Matrices for XOR-based (k, n) Threshold Secret Sharing Schemes. - Koji Shima; Hiroshi Doi (J. Inf. Process., 2021)

Hierarchical Secret-Sharing Scheme Based on XOR Operations. - Koji Shima; Hiroshi Doi (J. Inf. Process., 2024)