Database access pattern protection without full-shuffles

• Main Authors: DING, Xuhua, YANG, Yanjiang, DENG, Robert H.
• 格式: text
• 語言: English
• 出版: Institutional Knowledge at Singapore Management University 2011
• 主題: Database; data privacy; information security.; Information Security
• 在線閱讀: https://ink.library.smu.edu.sg/sis_research/1362; https://ink.library.smu.edu.sg/context/sis_research/article/2361/viewcontent/Database_access_pattern_protection_without_full_shuffles.pdf

Privacy protection is one of the fundamental security requirements for database outsourcing. A major threat is information leakage from database access patterns generated by query executions. The standard private information retrieval (PIR) schemes, which are widely regarded as theoretical solutions...