NISHIDE Takashi
- Articles
- PoS Blockchain-Based Forward-Secure Public Key Encryption with Immutable Keys and Post-Compromise Security Guarantees
Nuta Seiya; Schuldt Jacob C.N.; Nishide Takashi
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES/E106A(3)/pp.212-227, 2023-03 - Constant-Round Fair SS-4PC for Private Decision Tree Evaluation
Tsuchida Hikaru; Nishide Takashi
IEICE Trans. Fundamentals/E105--A(9)/pp.1270-1288, 2022-09 - 完全準同型暗号における整数型平文空間の一拡張手法とその演算
前田大輔; 森村洸生; 成定真太郎; 福島和英; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2023-01 - 準同型暗号TFHE上の任意精度演算のための冗長表現による多並列化
成定真太郎; 福島和英; 清本晋作; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2023-01 - Secure Multi-key Homomorphic Signatures against Insider Corruption
Xu Ye; Nishide Takashi
暗号と情報セキュリティシンポジウム(SCIS), 2023-01 - How to Compute Multiplication in FHE Encoding Integer Plaintexts into Polynomials
王中琦; 梨本健斗; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2023-01 - 関数型暗号を用いた顔認証方式の鍵分散による安全性向上
伊藤悠椰; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2023-01 - Improved Integer-wise Homomorphic Comparison and Division based on Polynomial Evaluation
Morimura Koki; Maeda Daisuke; Nishide Takashi
International Conference on Availability, Reliability and Security (ARES)/(33)/pp.1-10, 2022-08 - Latent Space Virtual Adversarial Training for Supervised and Semi-supervised Learning
Osada Genki; Ahsan Budrul; Bora Revoti Prasad; Nishide T...
IEICE TRANSACTIONS on Information and Systems/E105--D(3)/pp.667-678, 2022-03 - Load Balancing with In-protocol/Wallet-level Account Assignment in Sharded Blockchains
Okanami Naoya; Nakamura Ryuya; Nishide Takashi
IEICE TRANSACTIONS on Information and Systems/E105--D(2)/pp.205-214, 2022-03 - Forward-Secure Public Key Encryption without Key Update from Proof-of-Stake Blockchain
Nuta Seiya; Schuldt Jacob C.N.; Nishide Takashi
Indocrypt/LNCS 13143/pp.436-461, 2021-12 - Private Decision Tree Evaluation with Constant Rounds via (only) SS-3PC over Ring and Field
Tsuchida Hikaru; Nishide Takashi; Maeda Yusaku
IEICE Trans. Fundamentals/E105A(3)/pp.214-230, 2021-03 - 整数型平文空間における非線形2変数準同型演算の高速化
前田大輔; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2022-01 - 多項式補間による整数型準同型大小比較/除算の改良
森村洸生; 西出 隆志
暗号と情報セキュリティシンポジウム(SCIS), 2022-01 - Client-aided Robust Bit-composition Protocol with Deterministic Cheater Identification in Standard Model
Tsuchida Hikaru; Nishide Takashi
Journal of Information Processing, Information Processing Society of Japan, 2021-09 - Private Decision Tree Evaluation with Constant Rounds via (Only) Fair SS-4PC
Tsuchida Hikaru; Nishide Takashi
Australasian Conference on Information Security and Privacy (ACISP), 2021-12 - One-Time Delegation of Unlinkable Signing Rights and Its Application
Nishide Takashi
International Conference on Provable Security (ProvSec)/pp.103-123, 2020-11 - Private Decision Tree Evaluation with Constant Rounds via (Only) SS-3PC over Ring
Tsuchida Hikaru; Nishide Takashi; Maeda Yusaku
International Conference on Provable Security (ProvSec)/pp.298-317, 2020-11 - Regularization with Latent Space Virtual Adversarial Training
Osada Genki; Ahsan Budrul; Bora Revoti Prasad; Nishide...
ECCV/pp.565-581, 2020-08 - Client-Aided Bit-Composition Protocol with Guaranteed Output Delivery
Tsuchida Hikaru; Nishide Takashi
International Symposium on Information Theory and its Application (ISITA)/pp.387-391, 2020-10 - TEE技術に基づく非対話紛失通信プロトコルの構成
小林正英; 西出 隆志
情報通信システムセキュリティ研究会(ICSS), 2020-11 - 暗号通貨MoneroへのKleptographic攻撃に関する考察
南翔; 西出 隆志
Technical report of IEICE, ISEC, 2020-03 - 効率的なOnlineフェーズを持つビット結合プロトコル
土田光; 西出 隆志
暗号と情報セキュリティシンポジウム, 2020-01 - ブロックチェーンを用いた鍵更新なしフォワード安全公開鍵暗号
怒田晟也; Jacob Schuldt; 西出 隆志
暗号と情報セキュリティシンポジウム, 2020-01 - HSM上での耐量子暗号の実装と評価
布施慶太; 西出 隆志
暗号と情報セキュリティシンポジウム, 2020-01 - more...
- PoS Blockchain-Based Forward-Secure Public Key Encryption with Immutable Keys and Post-Compromise Security Guarantees