WebCryptanalysis of Encrypted Search with LEAKER: A framework for LEakage AttacK Evaluation on Real-world data Seny Kamara, Abdelkarim Kati, Tarik Moataz, Thomas … WebJun 1, 2024 · Structured encryption (STE) ... Structured Encryption and Leakage Suppression: 38th Annual International Cryptology Conference, Santa Barbara, CA, USA, August 19–23, 2024, Proceedings, Part I ...
Structured Encryption and Dynamic Leakage Suppression
WebJun 3, 2024 · Structured Encryption (STE), introduced by Chase and Karama [ 7 ], enables the data owner to outsource an encrypted data structure to an untrusted party, e.g., the cloud server, while maintaining the ability to access it. An STE scheme is secure if it reveals nothing about the structure and queried key beyond the pre-defined leakage. WebJul 25, 2024 · We first define the syntax for a privacy-preserving AkNN (PP-AkNN) protocol, its correctness and security. Both definitions are inspired by the general definitions for structured encryption... fgg390-396a/390-396a
Structured Encryption and Dynamic Leakage Suppression
WebApr 24, 2024 · We initiate the study of structured encryption schemes with computationally-secure leakage. Specifically, we focus on the design of volume-hiding encrypted multi-maps; that is, of encrypted... WebStructured Encryption [CK10] Applications Structured Encryption (STE) Encrypted Multi-maps, Encrypted Dictionaries, Encrypted Arrays, Encrypted Graphs… Encrypted Relational … WebQuery Equality Suppression Framework [KMO18] EUROCRYPT 2024 16 Square-root ORAM [GO96] Query-equality leaking Array (Main Memory) Zero-leakage Dictionary (Cache) Can … fgg.3k.302.clak11