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PROVSEC
2007
Springer
15 years 4 months ago
Decryptable Searchable Encryption
As such, public-key encryption with keyword search (a.k.a PEKS or searchable encryption) does not allow the recipient to decrypt keywords i.e. encryption is not invertible. This pa...
Thomas Fuhr, Pascal Paillier
CRYPTO
2012
Springer
215views Cryptology» more  CRYPTO 2012»
13 years 26 days ago
New Proof Methods for Attribute-Based Encryption: Achieving Full Security through Selective Techniques
We develop a new methodology for utilizing the prior techniques to prove selective security for functional encryption systems as a direct ingredient in devising proofs of full sec...
Allison B. Lewko, Brent Waters
FSE
2004
Springer
167views Cryptology» more  FSE 2004»
15 years 3 months ago
Nonce-Based Symmetric Encryption
Symmetric encryption schemes are usually formalized so as to make the encryption operation a probabilistic or state-dependent function E of the message M and the key K: the user su...
Phillip Rogaway
USS
2010
14 years 8 months ago
The Case for Ubiquitous Transport-Level Encryption
Today, Internet traffic is encrypted only when deemed necessary. Yet modern CPUs could feasibly encrypt most traffic. Moreover, the cost of doing so will only drop over time. Tcpc...
Andrea Bittau, Michael Hamburg, Mark Handley, Davi...
PVLDB
2010
143views more  PVLDB 2010»
14 years 8 months ago
Embellishing Text Search Queries To Protect User Privacy
Users of text search engines are increasingly wary that their activities may disclose confidential information about their business or personal profiles. It would be desirable f...
HweeHwa Pang, Xuhua Ding, Xiaokui Xiao