Multiparty Computation for Interval, Equality, and Comparison Without Bit-Decomposition Protocol. - Takashi Nishide; Kazuo Ohta (Public Key Cryptography, 2007)

Constant-Round Multiparty Computation for Interval Test, Equality Test, and Comparison. - Takashi Nishide; Kazuo Ohta (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2007)

Attribute-Based Encryption with Partially Hidden Encryptor-Specified Access Structures. - Takashi Nishide; Kazuki Yoneyama; Kazuo Ohta (ACNS, 2008)

Attribute-Based Encryption with Partially Hidden Ciphertext Policies. - Takashi Nishide; Kazuki Yoneyama; Kazuo Ohta (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2009)

Adaptive and Composable Non-committing Encryptions. - Huafei Zhu; Tadashi Araragi; Takashi Nishide; Kouichi Sakurai (ACISP, 2010)

Preserving Integrity and Confidentiality of a Directed Acyclic Graph Model of Provenance. - Amril Syalim; Takashi Nishide; Kouichi Sakurai (DBSec, 2010)

Adaptive and Composable Non-interactive String-Commitment Protocols. - Huafei Zhu; Tadashi Araragi; Takashi Nishide; Kouichi Sakurai (ICETE (Selected Papers), 2010)

Universally Composable Non-committing Encryptions in the Presence of Adaptive Adversaries. - Huafei Zhu; Tadashi Araragi; Takashi Nishide; Kouichi Sakurai (ICETE (Selected Papers), 2010)

Model-Based Intrusion Detection by Abstract Interpretation. - Jingyu Hua; Takashi Nishide; Kouichi Sakurai (SAINT, 2010)

Distributed Paillier Cryptosystem without Trusted Dealer. - Takashi Nishide; Kouichi Sakurai (WISA, 2010)

Securing Location-Aware Services Based on Online/Offline Signatures in VANETs. - Chul Sur; Youngho Park 004; Takashi Nishide; Kouichi Sakurai; Kyung Hyune Rhee (ARES, 2011)

Batching Multiple Protocols to Improve Efficiency of Multi-Party Computation. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Hiroshi Yoshiura (Inscrypt, 2011)

Cryptanalysis of Randomized Arithmetic Codes Based on Markov Model. - Liang Zhao; Takashi Nishide; Avishek Adhikari; Kyung Hyune Rhee; Kouichi Sakurai (Inscrypt, 2011)

Multi-User Keyword Search Scheme for Secure Data Sharing with Fine-Grained Access Control. - Fangming Zhao; Takashi Nishide; Kouichi Sakurai (ICISC, 2011)

Integrity for the In-flight web page based on a fragile watermarking chain scheme. - Peng Gao; Takashi Nishide; Yoshiaki Hori; Kouichi Sakurai (ICUIMC, 2011)

Design and Implementation of a Forced Encryption Kernel Module. - Jun Furukawa 002; Akihiro Sakai; Takashi Nishide; Yoshiaki Hori; Kouichi Sakurai (IMIS, 2011)

Towards Countermeasure of Insider Threat in Network Security. - Yoshiaki Hori; Takashi Nishide; Kouichi Sakurai (INCoS, 2011)

Security of Offline Anonymous Electronic Cash Systems against Insider Attacks by Untrusted Authorities Revisited. - Takashi Nishide; Kouichi Sakurai (INCoS, 2011)

Realizing Fine-Grained and Flexible Access Control to Outsourced Data with Attribute-Based Cryptosystems. - Fangming Zhao; Takashi Nishide; Kouichi Sakurai (ISPEC, 2011)

Anonymous Encryption with Partial-Order Subset Delegation Functionality. - Mingwu Zhang; Takashi Nishide; Bo Yang 003; Tsuyoshi Takagi (ProvSec, 2011)

Accelerating Multiparty Computation by Efficient Random Number Bitwise-Sharing Protocols. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Tsukasa Endo; Hiroshi Yoshiura (WISA, 2011)

Differential Fault Analysis of Full LBlock. - Liang Zhao; Takashi Nishide; Kouichi Sakurai (COSADE, 2012)

Analysis of Methods for Detecting Compromised Nodes and its Countermeasures. - Fangming Zhao; Takashi Nishide; Yoshiaki Hori; Kouichi Sakurai (ICITCS, 2012)

A Method for Embedding Secret Key Information in RSA Public Key and Its Application. - Motoki Kitahara; Takashi Nishide; Kouichi Sakurai (IMIS, 2012)

Efficient Implementation of Evaluating Multivariate Quadratic System with GPUs. - Satoshi Tanaka; Takashi Nishide; Kouichi Sakurai (IMIS, 2012)

Secure Keyword Search Using Bloom Filter with Specified Character Positions. - Takanori Suga; Takashi Nishide; Kouichi Sakurai (ProvSec, 2012)

Batch Logical Protocols for Efficient Multi-Party Computation. - Naoto Kiribuchi; Ryo Kato; Tsukasa Endo; Takashi Nishide; Hiroshi Yoshiura (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2012)

Securing Provenance of Distributed Processes in an Untrusted Environment. - Amril Syalim; Takashi Nishide; Kouichi Sakurai (IEICE Trans. Inf. Syst., 2012)

Reducing Communication Complexity of Random Number Bitwise-Sharing for Efficient Multi-party Computation. - Naoto Kiribuchi; Ryo Kato; Takashi Nishide; Tsukasa Endo; Hiroshi Yoshiura (J. Inf. Process., 2012)

Elliptic curve ElGamal Threshold-based Key Management Scheme against Compromise of Distributed RSUs for VANETs. - Ruan Na; Takashi Nishide; Yoshiaki Hori (J. Inf. Process., 2012)

Security Analysis of Offline E-cash Systems with Malicious Insider. - Takashi Nishide; Shingo Miyazaki; Kouichi Sakurai (J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2012)

Upper bound of the length of information embedd in RSA public key efficiently. - Motoki Kitahara; Takanori Yasuda; Takashi Nishide; Kouichi Sakurai (AsiaPKC@AsiaCCS, 2013)

Supporting Secure Provenance Update by Keeping "Provenance" of the Provenance. - Amril Syalim; Takashi Nishide; Kouichi Sakurai (ICT-EurAsia, 2013)

Efficient implementation for QUAD stream cipher with GPUs. - Satoshi Tanaka; Takashi Nishide; Kouichi Sakurai (Comput. Sci. Inf. Syst., 2013)

Secure (M+1) st-Price Auction with Automatic Tie-Break. - Takashi Nishide; Mitsugu Iwamoto; Atsushi Iwasaki; Kazuo Ohta (INTRUST, 2014)

A Short Fail-Stop Signature Scheme from Factoring. - Takashi Yamakawa; Nobuaki Kitajima; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (ProvSec, 2014)

Fine-Grained Access Control Aware Multi-User Data Sharing with Secure Keyword Search. - Fangming Zhao; Takashi Nishide; Kouichi Sakurai (IEICE Trans. Inf. Syst., 2014)

Anonymous encryption with partial-order subset delegation and its application in privacy email systems. - Mingwu Zhang; Takashi Nishide; Bo Yang 003; Tsuyoshi Takagi (IET Inf. Secur., 2014)

Constructions of Fail-Stop Signatures for Multi-signer Setting. - Nobuaki Kitajima; Naoto Yanai; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (AsiaJCIS, 2015)

Software Implementation of Ciphertext-Policy Functional Encryption with Simple Usability. - Keisuke Hasegawa; Naoki Kanayama; Takashi Nishide; Eiji Okamoto (ICITCS, 2015)

Software Implementation of a Pairing Function for Public Key Cryptosystems. - Yusuke Kanbara; Tadanori Teruya; Naoki Kanayama; Takashi Nishide; Eiji Okamoto (ICITCS, 2015)

Another Look at Aggregate Signatures: Their Capability and Security on Network Graphs. - Naoto Yanai; Masahiro Mambo; Kazuma Tanaka; Takashi Nishide; Eiji Okamoto (INTRUST, 2015)

Secure Multi-Party Computation Using Polarizing Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IWSEC, 2015)

Multi-party Computation with Small Shuffle Complexity Using Regular Polygon Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (ProvSec, 2015)

Gateway Threshold Password-based Authenticated Key Exchange Secure against Undetectable On-line Dictionary Attack. - Yukou Kobayashi; Naoto Yanai; Kazuki Yoneyama; Takashi Nishide; Goichiro Hanaoka; Kwangjo Kim; Eiji Okamoto (SECRYPT, 2015)

Size-Hiding Computation for Multiple Parties. - Kazumasa Shinagawa; Koji Nuida; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (ASIACRYPT (2), 2016)

Revocable Decentralized Multi-Authority Functional Encryption. - Hikaru Tsuchida 001; Takashi Nishide; Eiji Okamoto; Kwangjo Kim (INDOCRYPT, 2016)

Committed AND protocol using three cards with more handy shuffle. - Kazumasa Shinagawa; Koji Nuida; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (ISITA, 2016)

Searchable Symmetric Encryption Supporting Queries with Multiple-Character Wildcards. - Fangming Zhao; Takashi Nishide (NSS, 2016)

Secure Computation Protocols Using Polarizing Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Software Library for Ciphertext/Key-Policy Functional Encryption with Simple Usability. - Keisuke Hasegawa; Naoki Kanayama; Takashi Nishide; Eiji Okamoto (J. Inf. Process., 2016)

Fail-Stop Signatures for Multiple-Signers: Definitions, Constructions, and Their Extensions. - Nobuaki Kitajima; Naoto Yanai; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (J. Inf. Process., 2016)

Character-based symmetric searchable encryption and its implementation and experiment on mobile devices. - Takanori Suga; Takashi Nishide; Kouichi Sakurai (Secur. Commun. Networks, 2016)

One-time Programs with Cloud Storage and Its Application to Electronic Money. - Takuya Kitamura; Kazumasa Shinagawa; Takashi Nishide; Eiji Okamoto (APKC@AsiaCCS, 2017)

Identity-Based Key-Insulated Aggregate Signatures, Revisited. - Nobuaki Kitajima; Naoto Yanai; Takashi Nishide (Inscrypt, 2017)

Network Intrusion Detection Based on Semi-supervised Variational Auto-Encoder. - Genki Osada; Kazumasa Omote; Takashi Nishide (ESORICS (2), 2017)

Provably Secure Gateway Threshold Password-Based Authenticated Key Exchange Secure against Undetectable On-Line Dictionary Attack. - Yukou Kobayashi; Naoto Yanai; Kazuki Yoneyama; Takashi Nishide; Goichiro Hanaoka; Kwangjo Kim; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

Card-Based Protocols Using Regular Polygon Cards. - Kazumasa Shinagawa; Takaaki Mizuki; Jacob C. N. Schuldt; Koji Nuida; Naoki Kanayama; Takashi Nishide; Goichiro Hanaoka; Eiji Okamoto (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2017)

A privacy-enhanced access log management mechanism in SSO systems from nominative signatures. - Sanami Nakagawa; Takashi Nishide; Eiji Okamoto; Keita Emura; Goichiro Hanaoka; Yusuke Sakai 001; Akihisa Kodate (Int. J. Appl. Cryptogr., 2017)

Outsourced Private Function Evaluation with Privacy Policy Enforcement. - Noboru Kunihiro; Wenjie Lu; Takashi Nishide; Jun Sakuma (TrustCom/BigDataSE, 2018)

Expressive Ciphertext-Policy Attribute-Based Encryption with Fast Decryption. - Hikaru Tsuchida 001; Takashi Nishide; Eiji Okamoto (J. Internet Serv. Inf. Secur., 2018)

Regularization with Latent Space Virtual Adversarial Training. - Genki Osada; Budrul Ahsan; Revoti Prasad Bora; Takashi Nishide (ECCV (1), 2020)

Client-Aided Bit-Composition Protocol with Guaranteed Output Delivery. - Hikaru Tsuchida 001; Takashi Nishide (ISITA, 2020)

Private Decision Tree Evaluation with Constant Rounds via (Only) SS-3PC over Ring. - Hikaru Tsuchida 001; Takashi Nishide; Yusaku Maeda (ProvSec, 2020)

One-Time Delegation of Unlinkable Signing Rights and Its Application. - Takashi Nishide (IACR Cryptol. ePrint Arch., 2020)

Load Balancing for Sharded Blockchains. - Naoya Okanami; Ryuya Nakamura; Takashi Nishide (IACR Cryptol. ePrint Arch., 2020)

Private Decision Tree Evaluation with Constant Rounds via (Only) Fair SS-4PC. - Hikaru Tsuchida 001; Takashi Nishide (ACISP, 2021)

Improved Proxy Re-encryption Scheme for Symmetric Key Cryptography. - Amril Syalim; Takashi Nishide; Kouichi Sakurai (IACR Cryptol. ePrint Arch., 2021)

Client-aided Robust Bit-composition Protocol with Deterministic Cheater Identification in Standard Model. - Hikaru Tsuchida 001; Takashi Nishide (J. Inf. Process., 2021)

Improved Integer-wise Homomorphic Comparison and Division based on Polynomial Evaluation. - Koki Morimura; Daisuke Maeda; Takashi Nishide (ARES, 2022)

Efficient Homomorphic Evaluation of Arbitrary Bivariate Integer Functions. - Daisuke Maeda; Koki Morimura; Takashi Nishide (WAHC@CCS, 2022)

Square Table Lookup Multiparty Computation Protocol. - Zhongqi Wang; Keita Fuse; Takashi Nishide (CANDARW, 2022)

Forward-Secure Public Key Encryption without Key Update from Proof-of-Stake Blockchain. - Seiya Nuta; Jacob C. N. Schuldt; Takashi Nishide (IACR Cryptol. ePrint Arch., 2022)

Private Decision Tree Evaluation with Constant Rounds via (Only) SS-3PC over Ring and Field. - Hikaru Tsuchida 001; Takashi Nishide; Yusaku Maeda (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

Load Balancing with In-Protocol/Wallet-Level Account Assignment in Sharded Blockchains. - Naoya Okanami; Ryuya Nakamura; Takashi Nishide (IEICE Trans. Inf. Syst., 2022)

Latent Space Virtual Adversarial Training for Supervised and Semi-Supervised Learning. - Genki Osada; Budrul Ahsan; Revoti Prasad Bora; Takashi Nishide (IEICE Trans. Inf. Syst., 2022)

Constant-Round Fair SS-4PC for Private Decision Tree Evaluation. - Hikaru Tsuchida 001; Takashi Nishide (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2022)

Out-of-Distribution Detection with Reconstruction Error and Typicality-based Penalty. - Genki Osada; Tsubasa Takahashi 001; Budrul Ahsan; Takashi Nishide (WACV, 2023)

GPU Acceleration of High-Precision Homomorphic Computation Utilizing Redundant Representation. - Shintaro Narisada; Hiroki Okada 001; Kazuhide Fukushima; Shinsaku Kiyomoto; Takashi Nishide (IACR Cryptol. ePrint Arch., 2023)

Accelerating Polynomial Evaluation for Integer-wise Homomorphic Comparison and Division. - Koki Morimura; Daisuke Maeda; Takashi Nishide (J. Inf. Process., 2023)

PoS Blockchain-Based Forward-Secure Public Key Encryption with Immutable Keys and Post-Compromise Security Guarantees. - Seiya Nuta; Jacob C. N. Schuldt; Takashi Nishide (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2023)

Understanding Likelihood of Normalizing Flow and Image Complexity through the Lens of Out-of-Distribution Detection. - Genki Osada; Tsubasa Takahashi 001; Takashi Nishide (AAAI, 2024)

Verifiable Homomorphic Secret Sharing for SIMD Operations. - Ye Xu; Takashi Nishide (CANDARW, 2024)

Local Curvature Smoothing with Stein's Identity for Efficient Score Matching. - Genki Osada; Makoto Shing; Takashi Nishide (NeurIPS, 2024)

Secure Five-Party Computation with Private Robustness and Minimal Online Communication. - Hikaru Tsuchida 001; Takashi Nishide (ProvSec (1), 2024)

Faster Homomorphic Evaluation of Arbitrary Bivariate Integer Functions via Homomorphic Linear Transformation. - Akira Nakashima; Takuya Hayashi 001; Hikaru Tsuchida 001; Yukimasa Sugizaki; Kengo Mori; Takashi Nishide (WAHC@CCS, 2024)

Time-Memory Trade-off Algorithms for Homomorphically Evaluating Look-up Table in TFHE. - Shintaro Narisada; Hiroki Okada 001; Kazuhide Fukushima; Takashi Nishide (IACR Cryptol. ePrint Arch., 2024)

Efficient Homomorphic Evaluation of Arbitrary Uni/Bivariate Integer Functions and Their Applications. - Daisuke Maeda; Koki Morimura; Shintaro Narisada; Kazuhide Fukushima; Takashi Nishide (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2024)

Lattice-based Multi-key Homomorphic Signatures Forward-unforgeable against Signing Key Leakage. - Ye Xu; Takashi Nishide (IACR Commun. Cryptol., 2025)