Encrypted Search
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Cipher Maps: A Unified Framework for Oblivious Function Approximation Through Algebraic Structures and Bernoulli Models
Encrypted Search with Oblivious Bernoulli Types: Information-Theoretic Privacy through Controlled Approximation
Hash-Based Oblivious Sets: A Practical Framework for Privacy-Preserving Set Operations with Probabilistic Guarantees
Maximizing Confidentiality in Encrypted Search Through Entropy Optimization
Rethinking Encrypted Search: From Access Pattern Leakage to Information-Theoretic Privacy
Encrypted search has a fundamental problem: you can’t hide what you’re looking for. Even with the best encryption, search patterns leak information. My recent work develops a new approach using oblivious Bernoulli types to achieve …
Algebraic Cipher Types: A Functorial Framework for Secure Computation
Apertures: Coordinated Partial Evaluation for Distributed Computation
Time Series Analysis of Confidentiality Degradation in Encrypted Search Systems
Estimating How Confidential Encrypted Searches Are Using Moving Average Bootstrap Method
📄 PDF Document
This paper applies an approach of resilience engineering in studying how effective encrypted searches will be. One of the concerns on encrypted searches is frequency attacks. In frequency attacks, adversaries guess the …
IEEE Paper: Estimating How Confidential Encrypted Searches Are Using Moving Average Bootstrap Method
Published IEEE paper on using bootstrap methods to estimate encrypted search confidentiality against frequency attacks.
Estimating How Confidential Encrypted Searches Are Using Moving Average Bootstrap Method
Encrypted Search - Enabling Standard Information Retrieval Techniques for Several New Secure Index Types While Preserving Confidentiality Against an Adversary With Access to Query Histories and Secure Index Contents
📄 PDF Document
Encrypted Search, a technique for securely searching documents on untrusted systems. The author designs and compares several secure index types to determine their performance in terms of time complexity, space complexity, …