| Hits ?▲ |
Authors |
Title |
Venue |
Year |
Link |
Author keywords |
| 1 | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
Space Efficient Signature Schemes from the RSA Assumption.  |
Public Key Cryptography  |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Takahiro Matsuda 0002, Goichiro Hanaoka, Kanta Matsuura |
Relations between Constrained and Bounded Chosen Ciphertext Security for Key Encapsulation Mechanisms. |
Public Key Cryptography |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Shota Yamada, Goichiro Hanaoka, Noboru Kunihiro |
Two-Dimensional Representation of Cover Free Families and Its Applications: Short Signatures and More. |
CT-RSA |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Yutaka Kawai, Noboru Kunihiro, Takahiro Matsuda 0002, Jian Weng, Rui Zhang 0002, Yunlei Zhao |
Generic Construction of Chosen Ciphertext Secure Proxy Re-Encryption. |
CT-RSA |
2012 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
2011 |
DBLP BibTeX RDF |
|
| 1 | 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 |
2011 |
DBLP BibTeX RDF |
|
| 1 | Arisa Fujii, Go Ohtake, Goichiro Hanaoka, Nuttapong Attrapadung, Hajime Watanabe, Kazuto Ogawa, Hideki Imai |
Secure Broadcast System with Simultaneous Individual Messaging. |
IEICE Transactions |
2011 |
DBLP BibTeX RDF |
|
| 1 | Bagus Santoso, Kazuo Ohta, Kazuo Sakiyama, Goichiro Hanaoka |
An Efficient Authentication for Lightweight Devices by Perfecting Zero-Knowledgeness. |
IEICE Transactions |
2011 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Shoichi Hirose, Atsuko Miyaji, Kunihiko Miyazaki, Bagus Santoso, Peng Yang 0002 |
Sequential Bitwise Sanitizable Signature Schemes. |
IEICE Transactions |
2011 |
DBLP BibTeX RDF |
|
| 1 | Yusuke Sakai, Keita Emura, Goichiro Hanaoka, Yutaka Kawai, Kazumasa Omote |
Towards Restricting Plaintext Space in Public Key Encryption. |
IWSEC |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Shota Yamada, Nuttapong Attrapadung, Goichiro Hanaoka, Noboru Kunihiro |
Generic Constructions for Chosen-Ciphertext Secure Attribute Based Encryption. |
Public Key Cryptography |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Jian Weng, Yunlei Zhao, Goichiro Hanaoka |
On the Security of a Bidirectional Proxy Re-encryption Scheme from PKC 2010. |
Public Key Cryptography |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Jacob C. N. Schuldt, Goichiro Hanaoka |
Non-transferable User Certification Secure against Authority Information Leaks and Impersonation Attacks. |
ACNS |
2011 |
DBLP DOI BibTeX RDF |
|
| 1 | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa |
Efficient Provider Authentication for Bidirectional Broadcasting Service. |
IEICE Transactions |
2010 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Kaoru Kurosawa |
Between Hashed DH and Computational DH: Compact Encryption from Weaker Assumption. |
IEICE Transactions |
2010 |
DBLP BibTeX RDF |
|
| 1 | Shota Yamada, Yutaka Kawai, Goichiro Hanaoka, Noboru Kunihiro |
Public Key Encryption Schemes from the (B)CDH Assumption with Better Efficiency. |
IEICE Transactions |
2010 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Kaoru Kurosawa |
Between Hashed DH and Computational DH: Compact Encryption from Weaker Assumption. |
IACR Cryptology ePrint Archive |
2010 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Jian Weng |
Generic Constructions of Parallel Key-Insulated Encryption: Stronger Security Model and Novel Schemes. |
IACR Cryptology ePrint Archive |
2010 |
DBLP BibTeX RDF |
|
| 1 | Koji Nuida, Goichiro Hanaoka |
On the Security of Pseudorandomized Information-Theoretically Secure Schemes. |
IACR Cryptology ePrint Archive |
2010 |
DBLP BibTeX RDF |
|
| 1 | Yusuke Sakai, Goichiro Hanaoka, Kaoru Kurosawa, Kazuo Ohta |
A Generic Method for Reducing Ciphertext Length of Reproducible KEMs in the RO Model. |
IWSEC |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Keita Emura, Goichiro Hanaoka, Yusuke Sakai |
Group Signature Implies PKE with Non-interactive Opening and Threshold PKE. |
IWSEC |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Jian Weng |
Generic Constructions of Parallel Key-Insulated Encryption. |
SCN |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa |
Efficient Broadcast Encryption with Personalized Messages. |
ProvSec |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Bagus Santoso, Kazuo Ohta, Kazuo Sakiyama, Goichiro Hanaoka |
Improving Efficiency of an ‘On the Fly' Identification Scheme by Perfecting Zero-Knowledgeness. |
CT-RSA |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Rafael Dowsley, Goichiro Hanaoka, Hideki Imai, Anderson C. A. Nascimento |
Round-Optimal Deniable Ring Authentication in the Presence of Big Brother. |
WISA |
2010 |
DBLP DOI BibTeX RDF |
|
| 1 | Yang Cui, Goichiro Hanaoka, Hideki Imai |
CCA-Secure Public Key Encryption without Group-Dependent Hash Functions. |
IEICE Transactions |
2009 |
DBLP BibTeX RDF |
|
| 1 | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions. |
IEICE Transactions |
2009 |
DBLP BibTeX RDF |
|
| 1 | Go Ohtake, Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai |
A Trade-off Traitor Tracing Scheme. |
IEICE Transactions |
2009 |
DBLP BibTeX RDF |
|
| 1 | 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 |
DBLP BibTeX RDF |
|
| 1 | 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 |
DBLP BibTeX RDF |
|
| 1 | 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 |
DBLP BibTeX RDF |
|
| 1 | Koji Nuida, Goichiro Hanaoka |
An Improvement of Pseudorandomization against Unbounded Attack Algorithms - The Case of Fingerprint Codes. |
ICITS |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Koji Nuida, Goichiro Hanaoka |
On the Security of Pseudorandomized Information-Theoretically Secure Schemes. |
ICITS |
2009 |
DBLP DOI BibTeX RDF |
|
| 1 | Takahiro Matsuda 0002, 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 |
DBLP DOI BibTeX RDF |
IND-CCA security, encapsulation, public key encryption, identity-based encryption, pseudorandom generator |
| 1 | Go Ohtake, Arisa Fujii, Goichiro Hanaoka, Kazuto Ogawa |
On the Theoretical Gap between Group Signatures with and without Unlinkability. |
AFRICACRYPT |
2009 |
DBLP DOI BibTeX RDF |
anonymity, group signature, unlinkability |
| 1 | Rui Zhang 0002, Goichiro Hanaoka, Hideki Imai |
A generic construction of useful client puzzles. |
ASIACCS |
2009 |
DBLP DOI BibTeX RDF |
identity based KEM, security notions, useful client puzzle |
| 1 | Kunihiko Miyazaki, Goichiro Hanaoka, Hideki Imai |
Invisibly Sanitizable Digital Signature Scheme. |
IEICE Transactions |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Takahiro Matsuda 0002, Nuttapong Attrapadung, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai |
A Strongly Unforgeable Signature under the CDH Assumption without Collision Resistant Hash Functions. |
IEICE Transactions |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Kaoru Kurosawa |
Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption. |
IACR Cryptology ePrint Archive |
2008 |
DBLP BibTeX RDF |
|
| 1 | Hideki Imai, Goichiro Hanaoka, Ueli M. Maurer, Yuliang Zheng |
Introduction to the Special Issue on Information Theoretic Security. |
IEEE Transactions on Information Theory |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Hideki Imai, Kazuto Ogawa, Hajime Watanabe |
Chosen Ciphertext Secure Public Key Encryption with a Simple Structure. |
IWSEC |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Takahiro Matsuda 0002, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai |
Simple CCA-Secure Public Key Encryption from Any Non-Malleable Identity-Based Encryption. |
ICISC |
2008 |
DBLP DOI BibTeX RDF |
IND-CCA security, NM-sID-CPA security, public key encryption, identity-based encryption, non-malleability |
| 1 | Goichiro Hanaoka |
Some Information Theoretic Arguments for Encryption: Non-malleability and Chosen-Ciphertext Security (Invited Talk). |
ICITS |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Kaoru Kurosawa |
Efficient Chosen Ciphertext Secure Public Key Encryption under the Computational Diffie-Hellman Assumption. |
ASIACRYPT |
2008 |
DBLP DOI BibTeX RDF |
|
| 1 | Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa |
An Efficient Strong Key-Insulated Signature Scheme and Its Application. |
EuroPKI |
2008 |
DBLP DOI BibTeX RDF |
strong key-insulated signature, key leakage, DL assumption, random oracle model, adaptive security |
| 1 | Jun Furukawa, Nuttapong Attrapadung, Ryuichi Sakai, Goichiro Hanaoka |
A Fuzzy ID-Based Encryption Efficient When Error Rate Is Low. |
INDOCRYPT |
2008 |
DBLP DOI BibTeX RDF |
low error rate, biometrics, Fuzzy, identity-based |
| 1 | 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 |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Nuttapong Attrapadung, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Efficient Identity-Based Encryption with Tight Security Reduction. |
IEICE Transactions |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai |
Extension of Broadcasting Service by Using Electronic Tokens. |
IEICE Transactions |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai |
Traitor Tracing Scheme Secure against Adaptive Key Exposure and its Application to Anywhere TV Service. |
IEICE Transactions |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Formal Security Treatments for IBE-to-Signature Transformation: Relations among Security Notions. |
IACR Cryptology ePrint Archive |
2007 |
DBLP BibTeX RDF |
|
| 1 | Rui Zhang 0002, Goichiro Hanaoka, Hideki Imai |
Orthogonality between Key Privacy and Data Privacy, Revisited. |
Inscrypt |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Arisa Fujii, Go Ohtake, Goichiro Hanaoka, Kazuto Ogawa |
Anonymous Authentication Scheme for Subscription Services. |
KES |
2007 |
DBLP DOI BibTeX RDF |
authentication, anonymity, privacy preservation, group signature, linkability |
| 1 | Takahiro Matsuda 0002, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai |
A Practical Provider Authentication System for Bidirectional Broadcast Service. |
KES |
2007 |
DBLP DOI BibTeX RDF |
provider authentication, bidirectional broadcasting, key-insulated signature, digital signature |
| 1 | Kazuto Ogawa, Goichiro Hanaoka, Kazukuni Kobara, Kanta Matsuura, Hideki Imai |
Anonymous Pay-TV System with Secure Revenue Sharing. |
KES |
2007 |
DBLP DOI BibTeX RDF |
secure revenue sharing, anonymity, privacy preservation, homomorphic encryption, Pay-TV |
| 1 | Yang Cui, Eiichiro Fujisaki, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Formal Security Treatments for Signatures from Identity-Based Encryption. |
ProvSec |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Takahiro Matsuda 0002, Nuttapong Attrapadung, Goichiro Hanaoka, Kanta Matsuura, Hideki Imai |
A CDH-Based Strongly Unforgeable Signature Without Collision Resistant Hash Function. |
ProvSec |
2007 |
DBLP DOI BibTeX RDF |
target collision resistant hash function, digital signature, standard model, strong unforgeability |
| 1 | Ronald Cramer, Goichiro Hanaoka, Dennis Hofheinz, Hideki Imai, Eike Kiltz, Rafael Pass, Abhi Shelat, Vinod Vaikuntanathan |
Bounded CCA2-Secure Encryption. |
ASIACRYPT |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | Kazuto Ogawa, Go Ohtake, Goichiro Hanaoka, Hideki Imai |
Trade-Off Traitor Tracing. |
INDOCRYPT |
2007 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai |
Unconditionally Secure Anonymous Encryption and Group Authentication. |
Comput. J. |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai |
Adaptively Secure Traitor Tracing Against Key Exposure and Its Application to Anywhere TV Service. |
ACISP |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Takashi Kitagawa, Peng Yang 0002, Goichiro Hanaoka, Rui Zhang 0002, Hajime Watanabe, Kanta Matsuura, Hideki Imai |
Generic Transforms to Acquire CCA-Security for Identity Based Encryption: The Cases of FOpkc and REACT. |
ACISP |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Nuttapong Attrapadung, Yang Cui, David Galindo, Goichiro Hanaoka, Ichiro Hasuo, Hideki Imai, Kanta Matsuura, Peng Yang 0002, Rui Zhang 0002 |
Relations Among Notions of Security for Identity Based Encryption Schemes. |
LATIN |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Yumiko Hanaoka, Hideki Imai |
Parallel Key-Insulated Public Key Encryption. |
Public Key Cryptography |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Nuttapong Attrapadung, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Efficient Identity-Based Encryption with Tight Security Reduction. |
CANS |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Yumiko Hanaoka, Manabu Hagiwara, Hajime Watanabe, Hideki Imai |
Unconditionally Secure Chaffing-and-Winnowing: A Relationship Between Encryption and Authentication. |
AAECC |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Manabu Hagiwara, Goichiro Hanaoka, Hideki Imai |
A Short Random Fingerprinting Code Against a Small Number of Pirates. |
AAECC |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | Peng Yang 0002, Takashi Kitagawa, Goichiro Hanaoka, Rui Zhang 0002, Kanta Matsuura, Hideki Imai |
Applying Fujisaki-Okamoto to Identity-Based Encryption. |
AAECC |
2006 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Kunihiko Miyazaki, Goichiro Hanaoka, Hideki Imai |
Digitally signed document sanitizing scheme based on bilinear maps. |
ASIACCS |
2006 |
DBLP DOI BibTeX RDF |
digital signature, information disclosure, privacy issue |
| 1 | JaeGwi Choi, Goichiro Hanaoka, KyungHyune Rhee, Hideki Imai |
How to Break COT-Based Fingerprinting Schemes and Design New One. |
IEICE Transactions |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | Nuttapong Attrapadung, Benoît Chevallier-Mames, Jun Furukawa, Takeshi Gomi, Goichiro Hanaoka, Hideki Imai, Rui Zhang 0002 |
Efficient Identity-Based Encryption with Tight Security Reduction. |
IACR Cryptology ePrint Archive |
2005 |
DBLP BibTeX RDF |
|
| 1 | Nuttapong Attrapadung, Yang Cui, Goichiro Hanaoka, Hideki Imai, Kanta Matsuura, Peng Yang 0002, Rui Zhang 0002 |
Relations Among Notions of Security for Identity Based Encryption Schemes. |
IACR Cryptology ePrint Archive |
2005 |
DBLP BibTeX RDF |
|
| 1 | Kazuto Ogawa, Goichiro Hanaoka, Hideki Imai |
A Secure Traitor Tracing Scheme against Key Exposure |
CoRR |
2005 |
DBLP BibTeX RDF |
|
| 1 | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application. |
ASIACRYPT |
2005 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
2004 |
DBLP BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Junji Shikata, Yuliang Zheng, Hideki Imai |
Efficient Unconditionally Secure Digital Signatures. |
IEICE Transactions |
2004 |
DBLP BibTeX RDF |
|
| 1 | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application. |
IACR Cryptology ePrint Archive |
2004 |
DBLP BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Rui Zhang 0002, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security? |
Public Key Cryptography |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | Rui Zhang 0002, Goichiro Hanaoka, Hideki Imai |
On the Security of Cryptosystems with All-or-Nothing Transform. |
ACNS |
2004 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
pre-distributed data, Verifiable secret sharing, multiparty protocols |
| 1 | Rui Zhang 0002, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security? |
IACR Cryptology ePrint Archive |
2003 |
DBLP BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai |
The Role of Arbiters in Asymmetric Authentication Schemes. |
ISC |
2003 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | 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. |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Yumiko Hanaoka, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
Unconditionally Secure Key Insulated Cryptosystems: Models, Bounds and Constructions. |
ICICS |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Shoko Yonezawa, Goichiro Hanaoka, Junji Shikata, Hideki Imai |
Traceability Schemes for Signed Documents. |
ISC |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | 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 |
DBLP DOI BibTeX RDF |
|
| 1 | Goichiro Hanaoka, Junji Shikata, Yumiko Hanaoka, Hideki Imai |
Unconditionally Secure Anonymous Encryption and Group Authentication. |
ASIACRYPT |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Junji Shikata, Goichiro Hanaoka, Yuliang Zheng, Hideki Imai |
Security Notions for Unconditionally Secure Signature Schemes. |
EUROCRYPT |
2002 |
DBLP DOI BibTeX RDF |
|
| 1 | Hirotaka Komaki, Yuji Watanabe, Goichiro Hanaoka, Hideki Imai |
Efficient Asymmetric Self-Enforcement Scheme with Public Traceability. |
Public Key Cryptography |
2001 |
DBLP DOI BibTeX RDF |
|
| 1 | Yuji Watanabe, Goichiro Hanaoka, Hideki Imai |
Efficient Asymmetric Public-Key Traitor Tracing without Trusted Agents. |
CT-RSA |
2001 |
DBLP DOI BibTeX RDF |
|
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