Art

J-GLOBAL ID：201802231885888799   Reference number：18A0376225

Efficient Homomorphic Encryption with Key Rotation and Security Update

鍵ローテーションとセキュリティアップデートによる効率的な準同型暗号化

Author (5)： AONO Yoshinori (Cybersecurity Research Institute, National Institute of Information and Communications Technology (NICT)) ,  HAYASHI Takuya (Cybersecurity Research Institute, National Institute of Information and Communications Technology (NICT)) ,  HAYASHI Takuya (Department of Electrical and Electronic Engineering, Graduate School of Engineering, Kobe University) ,  PHONG Le Trieu (Cybersecurity Research Institute, National Institute of Information and Communications Technology (NICT)) ,  WANG Lihua (Cybersecurity Research Institute, National Institute of Information and Communications Technology (NICT))
Material： IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Web)  (IEICE Trans Fundam Electron Commun Comput Sci (Web))
Volume： E101.A  Issue： 1  Page： 39-50(J-STAGE)  Publication year： 2018 
JST Material Number： U0466A  ISSN： 1745-1337  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： *cryptogram ,  *cryptography key ,  *security ,  safety ,  grammar ,  optimization
Semi thesaurus term： public key ,  sentence structure ,  *Homomorphic encryption

Author keywords (4)： homomorphic encryption ,  Learning With Errors ,  key rotation ,  security update

JST classification (1)： Code theory  (ND02030R)

Reference (34)：

• [1] Y. Aono, X. Boyen, L.T. Phong, and L. Wang, “Key-private proxy re-encryption under LWE,” INDOCRYPT, G. Paul and S. Vaudenay, eds., volume 8250 of Lecture Notes in Computer Science, pp.1-18. Springer, 2013. 10.1007/978-3-319-03515-4_1
• [2] Y. Aono, T. Hayashi, L.T. Phong, and L. Wang, “Fast and secure linear regression and biometric authentication with security update,” IACR Cryptology ePrint Archive, 2015:692, 2015.
• [3] Y. Aono, T. Hayashi, L.T. Phong, and L. Wang, “Privacy-preserving logistic regression with distributed data sources via homomorphic encryption,” IEICE Trans. Inf. & Syst., vol.99-D, no.8, pp.2079-2089, Aug. 2016. 10.1587/transinf.2015inp0020
• [4] Y. Aono, T. Hayashi, L.T. Phong, and L. Wang, “Efficient key-rotatable and security-updatable homomorphic encryption,” The Fifth International Workshop on Security in Cloud Computing (ASIACCS-SCC), 2017. 10.1145/3055259.3055260
• [5] B. Applebaum, D. Cash, C. Peikert, and A. Sahai, “Fast cryptographic primitives and circular-secure encryption based on hard learning problems,” CRYPTO, S. Halevi, ed., volume 5677 of Lecture Notes in Computer Science, pp.595-618. Springer, 2009. 10.1007/978-3-642-03356-8_35

Terms in the title (5)： 鍵 ,  ローテーション ,  セキュリティ ,  アップデート ,  準同型暗号化