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Structured Encryption and Leakage Suppression
structured encryption searchable symmetric encryption leakage
2018/6/5
Structured encryption (STE) schemes encrypt data structures in such a way that they can be privately queried. One aspect of STE that is still poorly understood is its leakage. In this work, we describ...
Breach-Resistant Structured Encryption
Searchable Encryption Structured Encryption Snapshot Security
2018/3/5
Motivated by the problem of data breaches, we formalize a notion of security for dynamic structured encryption (STE) schemes that guarantees security against a snapshot adversary; that is, an adversar...
Structured Encryption and Controlled Disclosure
searchable encryption structured encryption controlled disclosure cloud storage
2011/1/12
We consider the problem of encrypting structured data (e.g., a web graph or a social network) in such a way that it can be efficiently and privately queried. For this purpose, we introduce the notion ...
Structured Encryption and Controlled Disclosure
secret-key cryptography / searchable encryption structured encryption controlled disclosure cloud storage
2012/3/30
We consider the problem of encrypting structured data (e.g., a web graph or a social network) in such a way that it can be efficiently and privately queried. For this purpose, we introduce the notion ...