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 | 2013 | |
|---|---|---|
| j24 |      | Koji Nuida, Goichiro Hanaoka: On the Security of Pseudorandomized Information-Theoretically Secure Schemes. IEEE Transactions on Information Theory 59(1): 635-652 (2013) |
| c75 | | Keita Emura, Goichiro Hanaoka, Go Ohtake, Takahiro Matsuda, Shota Yamada: Chosen Ciphertext Secure Keyed-Homomorphic Public-Key Encryption. Public Key Cryptography 2013: 32-50 |
| c74 | | Takahiro Matsuda, Goichiro Hanaoka: Key Encapsulation Mechanisms from Extractable Hash Proof Systems, Revisited. Public Key Cryptography 2013: 332-351 |
| e2 | | Kaoru Kurosawa, Goichiro Hanaoka (Eds.): Public-Key Cryptography - PKC 2013 - 16th International Conference on Practice and Theory in Public-Key Cryptography, Nara, Japan, February 26 - March 1, 2013. Proceedings. Lecture Notes in Computer Science 7778, Springer 2013, isbn 978-3-642-36361-0 |
| 2012 | ||
| c73 | | Goichiro Hanaoka, Takahiro Matsuda, Jacob C. N. Schuldt: On the Impossibility of Constructing Efficient Key Encapsulation and Programmable Hash Functions in Prime Order Groups. CRYPTO 2012: 812-831 |
| c72 | | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro: Two-Dimensional Representation of Cover Free Families and Its Applications: Short Signatures and More. CT-RSA 2012: 260-277 |
| c71 | | Goichiro Hanaoka, Yutaka Kawai, Noboru Kunihiro, Takahiro Matsuda, Jian Weng, Rui Zhang, Yunlei Zhao: Generic Construction of Chosen Ciphertext Secure Proxy Re-Encryption. CT-RSA 2012: 349-364 |
| c70 | | Kohei Kasamatsu, Takahiro Matsuda, Goichiro Hanaoka, Hideki Imai: Ciphertext Policy Multi-dimensional Range Encryption. ICISC 2012: 247-261 |
| c69 | | Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Takahiro Matsuda, Kazumasa Omote: Group Signatures with Message-Dependent Opening. Pairing 2012: 270-294 |
| c68 | | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro: Space Efficient Signature Schemes from the RSA Assumption. Public Key Cryptography 2012: 102-119 |
| c67 | | Shota Yamada, Nuttapong Attrapadung, Bagus Santoso, Jacob C. N. Schuldt, Goichiro Hanaoka, Noboru Kunihiro: Verifiable Predicate Encryption and Applications to CCA Security and Anonymous Predicate Authentication. Public Key Cryptography 2012: 243-261 |
| c66 | | Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura: Relations between Constrained and Bounded Chosen Ciphertext Security for Key Encapsulation Mechanisms. Public Key Cryptography 2012: 576-594 |
| c65 | | Yumi Sakemi, Goichiro Hanaoka, Tetsuya Izu, Masahiko Takenaka, Masaya Yasuda: Solving a Discrete Logarithm Problem with Auxiliary Input on a 160-Bit Elliptic Curve. Public Key Cryptography 2012: 595-608 |
| c64 | | Yusuke Sakai, Jacob C. N. Schuldt, Keita Emura, Goichiro Hanaoka, Kazuo Ohta: On the Security of Dynamic Group Signatures: Preventing Signature Hijacking. Public Key Cryptography 2012: 715-732 |
| c63 | | Kohei Kasamatsu, Takahiro Matsuda, Keita Emura, Nuttapong Attrapadung, Goichiro Hanaoka, Hideki Imai: Time-Specific Encryption from Forward-Secure Encryption. SCN 2012: 184-204 |
| e1 | | Goichiro Hanaoka, Toshihiro Yamauchi (Eds.): Advances in Information and Computer Security - 7th International Workshop on Security, IWSEC 2012, Fukuoka, Japan, November 7-9, 2012. Proceedings. Lecture Notes in Computer Science 7631, Springer 2012, isbn 978-3-642-34116-8 |
| i16 | | Yusuke Sakai, Jacob C. N. Schuldt, Keita Emura, Goichiro Hanaoka, Kazuo Ohta: On the Security of Dynamic Group Signatures: Preventing Signature Hijacking. IACR Cryptology ePrint Archive 2012: 431 (2012) |
| i15 | | Goichiro Hanaoka, Takahiro Matsuda, Jacob C. N. Schuldt: On the Impossibility of Constructing Efficient Key Encapsulation and Programmable Hash Functions in Prime Order Groups. IACR Cryptology ePrint Archive 2012: 448 (2012) |
| 2011 | ||
| j23 | | Bagus Santoso, Kazuo Ohta, Kazuo Sakiyama, Goichiro Hanaoka: An Efficient Authentication for Lightweight Devices by Perfecting Zero-Knowledgeness. IEICE Transactions 94-A(1): 92-103 (2011) |
| j22 | | Goichiro Hanaoka, Shoichi Hirose, Atsuko Miyaji, Kunihiko Miyazaki, Bagus Santoso, Peng Yang: Sequential Bitwise Sanitizable Signature Schemes. IEICE Transactions 94-A(1): 392-404 (2011) |
| j21 | | Rafael Dowsley, Jörn Müller-Quade, Akira Otsuka, Goichiro Hanaoka, Hideki Imai, Anderson C. A. Nascimento: Universally Composable and Statistically Secure Verifiable Secret Sharing Scheme Based on Pre-Distributed Data. IEICE Transactions 94-A(2): 725-734 (2011) |
| j20 | | Yusuke Sakai, Goichiro Hanaoka, Kaoru Kurosawa, Kazuo Ohta: How to Shorten a Ciphertext of Reproducible Key Encapsulation Mechanisms in the Random Oracle Model. IEICE Transactions 94-A(6): 1293-1305 (2011) |
| j19 | | Arisa Fujii, Go Ohtake, Goichiro Hanaoka, Nuttapong Attrapadung, Hajime Watanabe, Kazuto Ogawa, Hideki Imai: Secure Broadcast System with Simultaneous Individual Messaging. IEICE Transactions 94-A(6): 1328-1337 (2011) |
| c62 | | Jacob C. N. Schuldt, Goichiro Hanaoka: Non-transferable User Certification Secure against Authority Information Leaks and Impersonation Attacks. ACNS 2011: 413-430 |
| c61 | | Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote: Towards Restricting Plaintext Space in Public Key Encryption. IWSEC 2011: 193-209 |
| c60 | | Shota Yamada, Nuttapong Attrapadung, Goichiro Hanaoka, Noboru Kunihiro: Generic Constructions for Chosen-Ciphertext Secure Attribute Based Encryption. Public Key Cryptography 2011: 71-89 |
| c59 | | Jian Weng, Yunlei Zhao, Goichiro Hanaoka: On the Security of a Bidirectional Proxy Re-encryption Scheme from PKC 2010. Public Key Cryptography 2011: 284-295 |
| 2010 | ||
| j18 | | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa: Efficient Provider Authentication for Bidirectional Broadcasting Service. IEICE Transactions 93-A(6): 1039-1051 (2010) |
| j17 | | Shota Yamada, Yutaka Kawai, Goichiro Hanaoka, Noboru Kunihiro: Public Key Encryption Schemes from the (B)CDH Assumption with Better Efficiency. IEICE Transactions 93-A(11): 1984-1993 (2010) |
| j16 | | Goichiro Hanaoka, Kaoru Kurosawa: Between Hashed DH and Computational DH: Compact Encryption from Weaker Assumption. IEICE Transactions 93-A(11): 1994-2006 (2010) |
| c58 | | Bagus Santoso, Kazuo Ohta, Kazuo Sakiyama, Goichiro Hanaoka: Improving Efficiency of an ‘On the Fly' Identification Scheme by Perfecting Zero-Knowledgeness. CT-RSA 2010: 284-301 |
| c57 | | Mayana Pereira, Rafael Dowsley, Goichiro Hanaoka, Anderson C. A. Nascimento: Public Key Encryption Schemes with Bounded CCA Security and Optimal Ciphertext Length Based on the CDH Assumption. ISC 2010: 299-306 |
| c56 | | Yusuke Sakai, Goichiro Hanaoka, Kaoru Kurosawa, Kazuo Ohta: A Generic Method for Reducing Ciphertext Length of Reproducible KEMs in the RO Model. IWSEC 2010: 55-69 |
| c55 | | Keita Emura, Goichiro Hanaoka, Yusuke Sakai: Group Signature Implies PKE with Non-interactive Opening and Threshold PKE. IWSEC 2010: 181-198 |
| c54 | | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa: Efficient Broadcast Encryption with Personalized Messages. ProvSec 2010: 214-228 |
| c53 | | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro: Toward an Easy-to-Understand Structure for Achieving Chosen Ciphertext Security from the Decisional Diffie-Hellman Assumption. ProvSec 2010: 229-243 |
| c52 | | |
| c51 | | Rafael Dowsley, Goichiro Hanaoka, Hideki Imai, Anderson C. A. Nascimento: Round-Optimal Deniable Ring Authentication in the Presence of Big Brother. WISA 2010: 307-321 |
| i14 | | Goichiro Hanaoka, Kaoru Kurosawa: Between Hashed DH and Computational DH: Compact Encryption from Weaker Assumption. IACR Cryptology ePrint Archive 2010: 35 (2010) |
| i13 | | Koji Nuida, Goichiro Hanaoka: On the Security of Pseudorandomized Information-Theoretically Secure Schemes. IACR Cryptology ePrint Archive 2010: 329 (2010) |
| i12 | | Goichiro Hanaoka, Jian Weng: Generic Constructions of Parallel Key-Insulated Encryption: Stronger Security Model and Novel Schemes. IACR Cryptology ePrint Archive 2010: 468 (2010) |
| 2009 | ||
| j15 | | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions. IEICE Transactions 92-A(1): 53-66 (2009) |
| j14 | | Go Ohtake, Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai: A Trade-off Traitor Tracing Scheme. IEICE Transactions 92-D(5): 859-875 (2009) |
| j13 | | Yang Cui, Goichiro Hanaoka, Hideki Imai: CCA-Secure Public Key Encryption without Group-Dependent Hash Functions. IEICE Transactions 92-D(5): 967-970 (2009) |
| c50 | | Go Ohtake, Arisa Fujii, Goichiro Hanaoka, Kazuto Ogawa: On the Theoretical Gap between Group Signatures with and without Unlinkability. AFRICACRYPT 2009: 149-166 |
| c49 | | Rui Zhang, Goichiro Hanaoka, Hideki Imai: A generic construction of useful client puzzles. ASIACCS 2009: 70-79 |
| c48 | | Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: An Efficient Encapsulation Scheme from Near Collision Resistant Pseudorandom Generators and Its Application to IBE-to-PKE Transformations. CT-RSA 2009: 16-31 |
| c47 | | Koji Nuida, Goichiro Hanaoka: On the Security of Pseudorandomized Information-Theoretically Secure Schemes. ICITS 2009: 56-73 |
| c46 | | Koji Nuida, Goichiro Hanaoka: An Improvement of Pseudorandomization against Unbounded Attack Algorithms - The Case of Fingerprint Codes. ICITS 2009: 213-230 |
| i11 | | Rafael Tonicelli, Rafael Dowsley, Goichiro Hanaoka, Hideki Imai, Jörn Müller-Quade, Akira Otsuka, Anderson C. A. Nascimento: Information-Theoretically Secure Oblivious Polynomial Evaluation in the Commodity-Based Model. IACR Cryptology ePrint Archive 2009: 270 (2009) |
| i10 | | Rafael Dowsley, Goichiro Hanaoka, Hideki Imai, Anderson C. A. Nascimento: Reducing the Ciphertext Size of Dolev-Dwork-Naor like Public Key Cryptosystems. IACR Cryptology ePrint Archive 2009: 271 (2009) |
| i9 | | Rafael Dowsley, Jörn Müller-Quade, Akira Otsuka, Goichiro Hanaoka, Hideki Imai, Anderson C. A. Nascimento: Universally Composable and Statistically Secure Verifiable Secret Sharing Scheme Based on Pre-Distributed Data. IACR Cryptology ePrint Archive 2009: 273 (2009) |
| 2008 | ||
| j12 | | Kunihiko Miyazaki, Goichiro Hanaoka, Hideki Imai: Invisibly Sanitizable Digital Signature Scheme. IEICE Transactions 91-A(1): 392-402 (2008) |
| j11 | | Takahiro Matsuda, Nuttapong Attrapadung, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: A Strongly Unforgeable Signature under the CDH Assumption without Collision Resistant Hash Functions. IEICE Transactions 91-D(5): 1466-1476 (2008) |
| j10 | | Hideki Imai, Goichiro Hanaoka, Ueli M. Maurer, Yuliang Zheng: Introduction to the Special Issue on Information Theoretic Security. IEEE Transactions on Information Theory 54(6): 2405-2407 (2008) |
| c45 | | Goichiro Hanaoka, Kaoru Kurosawa: Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption. ASIACRYPT 2008: 308-325 |
| c44 | | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa: An Efficient Strong Key-Insulated Signature Scheme and Its Application. EuroPKI 2008: 150-165 |
| c43 | | Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: Simple CCA-Secure Public Key Encryption from Any Non-Malleable Identity-Based Encryption. ICISC 2008: 1-19 |
| c42 | | Goichiro Hanaoka: Some Information Theoretic Arguments for Encryption: Non-malleability and Chosen-Ciphertext Security (Invited Talk). ICITS 2008: 223-231 |
| c41 | | Jun Furukawa, Nuttapong Attrapadung, Ryuichi Sakai, Goichiro Hanaoka: A Fuzzy ID-Based Encryption Efficient When Error Rate Is Low. INDOCRYPT 2008: 116-129 |
| c40 | | Goichiro Hanaoka, Hideki Imai, Kazuto Ogawa, Hajime Watanabe: Chosen Ciphertext Secure Public Key Encryption with a Simple Structure. IWSEC 2008: 20-33 |
| i8 | | Goichiro Hanaoka, Kaoru Kurosawa: Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption. IACR Cryptology ePrint Archive 2008: 211 (2008) |
| 2007 | ||
| j9 | | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai: Traitor Tracing Scheme Secure against Adaptive Key Exposure and its Application to Anywhere TV Service. IEICE Transactions 90-A(5): 1000-1011 (2007) |
| j8 | | Nuttapong Attrapadung, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Efficient Identity-Based Encryption with Tight Security Reduction. IEICE Transactions 90-A(9): 1803-1813 (2007) |
| j7 | | Thi Lan Anh Phan, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: Key-Insulated Public Key Encryption with Auxiliary Helper Key: Model, Constructions and Formal Security Proofs. IEICE Transactions 90-A(9): 1814-1829 (2007) |
| j6 | | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai: Extension of Broadcasting Service by Using Electronic Tokens. IEICE Transactions 90-D(11): 1741-1750 (2007) |
| c39 | | Ronald Cramer, Goichiro Hanaoka, Dennis Hofheinz, Hideki Imai, Eike Kiltz, Rafael Pass, Abhi Shelat, Vinod Vaikuntanathan: Bounded CCA2-Secure Encryption. ASIACRYPT 2007: 502-518 |
| c38 | | Rui Zhang, Goichiro Hanaoka, Hideki Imai: Orthogonality between Key Privacy and Data Privacy, Revisited. Inscrypt 2007: 313-327 |
| c37 | | Kazuto Ogawa, Go Ohtake, Goichiro Hanaoka, Hideki Imai: Trade-Off Traitor Tracing. INDOCRYPT 2007: 331-340 |
| c36 | | Takahiro Matsuda, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: A Practical Provider Authentication System for Bidirectional Broadcast Service. KES (3) 2007: 967-974 |
| c35 | | Arisa Fujii, Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa: Anonymous Authentication Scheme for Subscription Services. KES (3) 2007: 975-983 |
| c34 | | Kazuto Ogawa, Goichiro Hanaoka, Kazukuni Kobara, Kanta Matsuura, Hideki Imai: Anonymous Pay-TV System with Secure Revenue Sharing. KES (3) 2007: 984-991 |
| c33 | | Takahiro Matsuda, Nuttapong Attrapadung, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: A CDH-Based Strongly Unforgeable Signature Without Collision Resistant Hash Function. ProvSec 2007: 68-84 |
| c32 | | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Formal Security Treatments for Signatures from Identity-Based Encryption. ProvSec 2007: 218-227 |
| i7 | | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions. IACR Cryptology ePrint Archive 2007: 30 (2007) |
| 2006 | ||
| j5 | | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai: Unconditionally Secure Anonymous Encryption and Group Authentication. Comput. J. 49(3): 310-321 (2006) |
| c31 | | Goichiro Hanaoka, Yumiko Hanaoka, Manabu Hagiwara, Hajime Watanabe, Hideki Imai: Unconditionally Secure Chaffing-and-Winnowing: A Relationship Between Encryption and Authentication. AAECC 2006: 154-162 |
| c30 | | Peng Yang, Takashi Kitagawa, Goichiro Hanaoka, Rui Zhang, Kanta Matsuura, Hideki Imai: Applying Fujisaki-Okamoto to Identity-Based Encryption. AAECC 2006: 183-192 |
| c29 | | Manabu Hagiwara, Goichiro Hanaoka, Hideki Imai: A Short Random Fingerprinting Code Against a Small Number of Pirates. AAECC 2006: 193-202 |
| c28 | | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai: Adaptively Secure Traitor Tracing Against Key Exposure and Its Application to Anywhere TV Service. ACISP 2006: 123-135 |
| c27 | | Takashi Kitagawa, Peng Yang, Goichiro Hanaoka, Rui Zhang, Hajime Watanabe, Kanta Matsuura, Hideki Imai: Generic Transforms to Acquire CCA-Security for Identity Based Encryption: The Cases of FOpkc and REACT. ACISP 2006: 348-359 |
| c26 | | Nuttapong Attrapadung, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Efficient Identity-Based Encryption with Tight Security Reduction. CANS 2006: 19-36 |
| c25 | | Kunihiko Miyazaki, Goichiro Hanaoka, Hideki Imai: Digitally signed document sanitizing scheme based on bilinear maps. ASIACCS 2006: 343-354 |
| c24 | | Nuttapong Attrapadung, Yang Cui, David Galindo, Goichiro Hanaoka, Ichiro Hasuo, Hideki Imai, Kanta Matsuura, Peng Yang, Rui Zhang: Relations Among Notions of Security for Identity Based Encryption Schemes. LATIN 2006: 130-141 |
| c23 | | Goichiro Hanaoka, Yumiko Hanaoka, Hideki Imai: Parallel Key-Insulated Public Key Encryption. Public Key Cryptography 2006: 105-122 |
| c22 | | Thi Lan Anh Phan, Yumiko Hanaoka, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai: Reducing the Spread of Damage of Key Exposures in Key-Insulated Encryption. VIETCRYPT 2006: 366-384 |
| i6 | | Goichiro Hanaoka, Hideki Imai: A Generic Construction of CCA-Secure Cryptosystems without NIZKP for a Bounded Number of Decryption Queries. IACR Cryptology ePrint Archive 2006: 408 (2006) |
| 2005 | ||
| j4 | | JaeGwi Choi, Goichiro Hanaoka, KyungHyune Rhee, Hideki Imai: How to Break COT-Based Fingerprinting Schemes and Design New One. IEICE Transactions 88-A(10): 2800-2807 (2005) |
| c21 | | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai: Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application. ASIACRYPT 2005: 495-514 |
| i5 | | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai: A Secure Traitor Tracing Scheme against Key Exposure. CoRR abs/cs/0508011 (2005) |
| i4 | | Nuttapong Attrapadung, Yang Cui, Goichiro Hanaoka, Hideki Imai, Kanta Matsuura, Peng Yang, Rui Zhang: Relations Among Notions of Security for Identity Based Encryption Schemes. IACR Cryptology ePrint Archive 2005: 258 (2005) |
| i3 | | Nuttapong Attrapadung, Benoît Chevallier-Mames, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang: Efficient Identity-Based Encryption with Tight Security Reduction. IACR Cryptology ePrint Archive 2005: 320 (2005) |
| 2004 | ||
| j3 | | Goichiro Hanaoka, Junji Shikata, Yuliang Zheng, Hideki Imai: Efficient Unconditionally Secure Digital Signatures. IEICE Transactions 87-A(1): 120-130 (2004) |
| j2 | | Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Seiichi Gohshi, Kimiyuki Oyamada, Seiichi Namba, Hideki Imai: Managing Encryption and Key Publication Independently in Digital Rights Management Systems. IEICE Transactions 87-A(1): 160-172 (2004) |
| c20 | | Goichiro Hanaoka, Hideki Imai, Jörn Müller-Quade, Anderson C. A. Nascimento, Akira Otsuka, Andreas Winter: Information Theoretically Secure Oblivious Polynomial Evaluation: Model, Bounds, and Constructions. ACISP 2004: 62-73 |
| c19 | | Rui Zhang, Goichiro Hanaoka, Hideki Imai: On the Security of Cryptosystems with All-or-Nothing Transform. ACNS 2004: 76-90 |
| c18 | | Anderson C. A. Nascimento, Jörn Müller-Quade, Akira Otsuka, Goichiro Hanaoka, Hideki Imai: Unconditionally Non-interactive Verifiable Secret Sharing Secure against Faulty Majorities in the Commodity Based Model. ACNS 2004: 355-368 |
| c17 | | Rui Zhang, Goichiro Hanaoka, Junji Shikata, Hideki Imai: On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security? Public Key Cryptography 2004: 360-374 |
| i2 | | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai: Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application. IACR Cryptology ePrint Archive 2004: 338 (2004) |
| 2003 | ||
| c16 | | Goichiro Hanaoka, Kazuto Ogawa, Itsuro Murota, Go Ohtake, Keigo Majima, Kimiyuki Oyamada, Seiichi Gohshi, Seiichi Namba, Hideki Imai: Separating Encryption and Key Issuance in Digital Rights Management Systems. ACISP 2003: 365-376 |
| c15 | | Anderson C. A. Nascimento, Jörn Müller-Quade, Akira Otsuka, Goichiro Hanaoka, Hideki Imai: Unconditionally Secure Homomorphic Pre-distributed Bit Commitment and Secure Two-Party Computations. ISC 2003: 151-164 |
| c14 | | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai: The Role of Arbiters in Asymmetric Authentication Schemes. ISC 2003: 428-441 |
| i1 | | Rui Zhang, Goichiro Hanaoka, Junji Shikata, Hideki Imai: On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security? IACR Cryptology ePrint Archive 2003: 181 (2003) |
| 2002 | ||
| j1 | | Goichiro Hanaoka, Tsuyoshi Nishioka, Yuliang Zheng, Hideki Imai: A Hierarchical Non-interactive Key-Sharing Scheme with Low Memory Size and High Resistance against Collusion Attacks. Comput. J. 45(3): 293-303 (2002) |
| c13 | | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai: Unconditionally Secure Anonymous Encryption and Group Authentication. ASIACRYPT 2002: 81-99 |
| c12 | | Junji Shikata, Goichiro Hanaoka, Yuliang Zheng, Hideki Imai: Security Notions for Unconditionally Secure Signature Schemes. EUROCRYPT 2002: 434-449 |
| c11 | | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai: Unconditionally Secure Key Insulated Cryptosystems: Models, Bounds and Constructions. ICICS 2002: 85-96 |
| c10 | | Shoko Yonezawa, Goichiro Hanaoka, Junji Shikata, Hideki Imai: Traceability Schemes for Signed Documents. ISC 2002: 257-271 |
| c9 | | Goichiro Hanaoka, Junji Shikata, Yuliang Zheng, Hideki Imai: Efficient and Unconditionally Secure Digital Signatures and a Security Analysis of a Multireceiver Authentication Code. Public Key Cryptography 2002: 64-79 |
| 2001 | ||
| c8 | | Yuji Watanabe, Goichiro Hanaoka, Hideki Imai: Efficient Asymmetric Public-Key Traitor Tracing without Trusted Agents. CT-RSA 2001: 392-407 |
| c7 | | Hirotaka Komaki, Yuji Watanabe, Goichiro Hanaoka, Hideki Imai: Efficient Asymmetric Self-Enforcement Scheme with Public Traceability. Public Key Cryptography 2001: 225-239 |
| 2000 | ||
| c6 | | Goichiro Hanaoka, Junji Shikata, Yuliang Zheng, Hideki Imai: Unconditionally Secure Digital Signature Schemes Admitting Transferability. ASIACRYPT 2000: 130-142 |
| c5 | | Daisuke Nojiri, Goichiro Hanaoka, Hideki Imai: A Practical Implementation of Hierarchically Structured Key Predistribution System and Its Evaluation. ISW 2000: 224-236 |
| 1999 | ||
| c4 | | Goichiro Hanaoka, Tsuyoshi Nishioka, Yuliang Zheng, Hideki Imai: An Efficient Hierarchical Identity-Based Key-Sharing Method Resistant against Collusion-Attacks. ASIACRYPT 1999: 348-362 |
| c3 | | Goichiro Hanaoka, Tsuyoshi Nishioka, Yuliang Zheng, Hideki Imai: Optimal Construction of Unconditionally Secure ID-Based Key Sharing Scheme for Large-Scale Networks. ICICS 1999: 157-168 |
| c2 | | Tsuyoshi Nishioka, Goichiro Hanaoka, Hideki Imai: A New Digital Signature Scheme on ID-Based Key-Sharing Infrastructures. ISW 1999: 259-270 |
| 1998 | ||
| c1 | | Goichiro Hanaoka, Yuliang Zheng, Hideki Imai: LITESET: A Light-Weight Secure Electronic Transaction Protocol. ACISP 1998: 215-226 |
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