International Association for Cryptologic Research

International Association
for Cryptologic Research

CryptoDB

Hideki Imai

Publications

Year
Venue
Title
2007
ASIACRYPT
Bounded CCA2-Secure Encryption
Ronald Cramer Goichiro Hanaoka Dennis Hofheinz Hideki Imai Eike Kiltz Rafael Pass Abhi Shelat Vinod Vaikuntanathan
2007
FSE
Algebraic Cryptanalysis of 58-Round SHA-1
Makoto Sugita Mitsuru Kawazoe Ludovic Perret Hideki Imai
2006
ASIACRYPT
Forward-Secure and Searchable Broadcast Encryption with Short Ciphertexts and Private Keys
Nuttapong Attrapadung Jun Furukawa Hideki Imai
2006
PKC
Parallel Key-Insulated Public Key Encryption
Goichiro Hanaoka Yumiko Hanaoka Hideki Imai
2005
ASIACRYPT
Graph-Decomposition-Based Frameworks for Subset-Cover Broadcast Encryption and Efficient Instantiations
Nuttapong Attrapadung Hideki Imai
2005
ASIACRYPT
Identity-Based Hierarchical Strongly Key-Insulated Encryption and Its Application
Yumiko Hanaoka Goichiro Hanaoka Junji Shikata Hideki Imai
2004
ASIACRYPT
Comparison Between XL and Gröbner Basis Algorithms
Gwénolé Ars Jean-Charles Faugère Hideki Imai Mitsuru Kawazoe Makoto Sugita
2004
ASIACRYPT
A Public-Key Black-Box Traitor Tracing Scheme with Sublinear Ciphertext Size Against Self-Defensive Pirates
Tatsuyuki Matsushita Hideki Imai
2004
PKC
On the Security of Multiple Encryption or CCA-security+CCA-security=CCA-security?
Rui Zhang Goichiro Hanaoka Junji Shikata Hideki Imai
2003
ASIACRYPT
Sequential Key Derivation Patterns for Broadcast Encryption and Key Predistribution Schemes
Nuttapong Attrapadung Kazukuni Kobara Hideki Imai
2003
ASIACRYPT
Leakage-Resilient Authenticated Key Establishment Protocols
SeongHan Shin Kazukuni Kobara Hideki Imai
2003
PKC
Equivalence between Semantic Security and Indistinguishability against Chosen Ciphertext Attacks
Yodai Watanabe Junji Shikata Hideki Imai
2002
ASIACRYPT
Unconditionally Secure Anonymous Encryption and Group Authentication
Goichiro Hanaoka Junji Shikata Yumiko Hanaoka Hideki Imai
2002
EUROCRYPT
Security Notions for Unconditionally Secure Signature Schemes
Junji Shikata Goichiro Hanaoka Yuliang Zheng Hideki Imai
2002
PKC
New Chosen-Plaintext Attacks on the One-Wayness of the Modified McEliece PKC Proposed at Asiacrypt 2000
Kazukuni Kobara Hideki Imai
2002
PKC
Efficient and Unconditionally Secure Digital Signatures and a Security Analysis of a Multireceiver Authentication Code
Goichiro Hanaoka Junji Shikata Yuliang Zheng Hideki Imai
2001
ASIACRYPT
Security of Reduced Version of the Block Cipher Camellia against Truncated and Impossible Differential Cryptanalysis
Makoto Sugita Kazukuni Kobara Hideki Imai
2001
FSE
Fast Correlation Attack Algorithm with List Decoding and an Application
Miodrag J. Mihaljevic Marc P. C. Fossorier Hideki Imai
2001
PKC
Semantically Secure McEliece Public-Key Cryptosystems-Conversions for McEliece PKC
Kazukuni Kobara Hideki Imai
2001
PKC
Efficient Asymmetric Self-Enforcement Scheme with Public Traceability
Hirotaka Komaki Yuji Watanabe Goichiro Hanaoka Hideki Imai
2000
ASIACRYPT
Unconditionally Secure Digital Signature Schemes Admitting Transferability
Goichiro Hanaoka Junji Shikata Yuliang Zheng Hideki Imai
2000
ASIACRYPT
CRYPTREC Project - Cryptographic Evaluation Project for the Japanese Electronic Government ★
Hideki Imai Atsuhiro Yamagishi
2000
FSE
A Low-Complexity and High-Performance Algorithm for the Fast Correlation Attack
Miodrag J. Mihaljevic Marc P. C. Fossorier Hideki Imai
1999
ASIACRYPT
An Efficient Hierarchical Identity-Based Key-Sharing Method Resistant against Collusion-Attacks
Goichiro Hanaoka Tsuyoshi Nishioka Yuliang Zheng Hideki Imai
1999
ASIACRYPT
Optimizing the Menezes-Okamoto-Vanstone (MOV) Algorithm for Non-supersingular Elliptic Curves
Junji Shikata Yuliang Zheng Joe Suzuki Hideki Imai
1999
EUROCRYPT
Comparing the MOV and FR Reductions in Elliptic Curve Cryptography
Ryuichi Harasawa Junji Shikata Joe Suzuki Hideki Imai
1999
PKC
Shared Generation of Random Number with Timestamp: How to Cope with the Leakage of the CA's Secret
Yuji Watanabe Hideki Imai
1998
PKC
A Cellular Automaton Based Fast One-Way Hash Function Suitable for Hardware Implementation
Miodrag J. Mihaljevic Yuliang Zheng Hideki Imai
1996
ASIACRYPT
Limiting the Visible Space Visual Secret Sharing Schemes and Their Application to Human Identification
Kazukuni Kobara Hideki Imai
1994
ASIACRYPT
Information Security Aspects of Spread Spectrum Systems ★
Hideki Imai
1992
AUSCRYPT
Non-Interactive Generation of Shared Pseudorandom Sequences
Manuel Cerecedo Tsutomu Matsumoto Hideki Imai
1992
AUSCRYPT
On Verifiable Implicit Asking Protocols for RSA Computation
Tsutomu Matsumoto Hideki Imai Chi-Sung Laih Sung-Ming Yen
1992
EUROCRYPT
High-Speed Implementation Methods for RSA Scheme
Keiichi Iwamura Tsutomu Matsumoto Hideki Imai
1992
EUROCRYPT
Systolic-Arrays for Modular Exponentiation Using Montgomery Method (Extended Abstract)
Keiichi Iwamura Tsutomu Matsumoto Hideki Imai
1991
ASIACRYPT
A Multi-Purpose Proof System - for Identity and Membership Proofs
Chaosheng Shu Tsutomu Matsumoto Hideki Imai
1990
CRYPTO
A Recursive Construction Method of S-boxes Satisfying Strict Avalanche Criterion
Kwangjo Kim Tsutomu Matsumoto Hideki Imai
1990
CRYPTO
Structural Properties of One-way Hash Functions
Yuliang Zheng Tsutomu Matsumoto Hideki Imai
1989
CRYPTO
On the Construction of Block Ciphers Provably Secure and Not Relying on Any Unproved Hypotheses
Yuliang Zheng Tsutomu Matsumoto Hideki Imai
1989
EUROCRYPT
Impossibility and Optimality Results on Constructing Pseudorandom Permutations (Extended Abstract)
Yuliang Zheng Tsutomu Matsumoto Hideki Imai
1988
CRYPTO
Speeding Up Secret Computations with Insecure Auxiliary Devices
Tsutomu Matsumoto Koki Kato Hideki Imai
1988
EUROCRYPT
Public Quadratic Polynominal-Tuples for Efficient Signature-Verification and Message-Encryption
Tsutomu Matsumoto Hideki Imai
1987
CRYPTO
On the Key Predistribution System: A Practical Solution to the Key Distribution Problem
Tsutomu Matsumoto Hideki Imai

Service

FSE 2001 General chair
PKC 2001 General chair
PKC 2000 Program chair
PKC 2000 General chair
PKC 1999 Program chair
PKC 1999 General chair
PKC 1998 Program chair
PKC 1998 General chair
Eurocrypt 1995 Program committee
Auscrypt 1992 Program committee
Asiacrypt 1991 Program chair

Coauthors

Gwénolé Ars (1)
Nuttapong Attrapadung (3)
Manuel Cerecedo (1)
Ronald Cramer (1)
Jean-Charles Faugère (1)
Marc P. C. Fossorier (2)
Jun Furukawa (1)
Yumiko Hanaoka (3)
Goichiro Hanaoka (10)
Ryuichi Harasawa (1)
Dennis Hofheinz (1)
Hideki Imai (42)
Keiichi Iwamura (2)
Koki Kato (1)
Mitsuru Kawazoe (2)
Eike Kiltz (1)
Kwangjo Kim (1)
Kazukuni Kobara (6)
Hirotaka Komaki (1)
Chi-Sung Laih (1)
Tsutomu Matsumoto (12)
Tatsuyuki Matsushita (1)
Miodrag J. Mihaljevic (3)
Tsuyoshi Nishioka (1)
Rafael Pass (1)
Ludovic Perret (1)
Abhi Shelat (1)
Junji Shikata (9)
SeongHan Shin (1)
Chaosheng Shu (1)
Makoto Sugita (3)
Joe Suzuki (2)
Vinod Vaikuntanathan (1)
Yodai Watanabe (1)
Yuji Watanabe (2)
Atsuhiro Yamagishi (1)
Sung-Ming Yen (1)
Rui Zhang (1)
Yuliang Zheng (9)