LEAP: Leakage-abuse attack on efficiently deployable, efficiently searchable encryption with partially known dataset

• Main Authors: NING, Jianting, HUANG, Xinyi, POH, Geong Sen, YUAN, Jiaming, LI, Yingjiu, WENG, Jian, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2021
• Subjects: Searchable encryption; leakage; attack; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/6740; https://ink.library.smu.edu.sg/context/sis_research/article/7743/viewcontent/3460120.3484540.pdf
• Institution: Singapore Management University

Searchable Encryption (SE) enables private queries on encrypted documents. Most existing SE schemes focus on constructing industrialready, practical solutions at the expense of information leakages that are considered acceptable. In particular, ShadowCrypt utilizes a cryptographic approach named “ef...