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126
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ISPEC
2009
Springer
15 years 10 months ago
On the Correctness of an Approach against Side-Channel Attacks
Abstract. Side-channel attacks are a very powerful cryptanalytic technique. Li and Gu [ProvSec’07] proposed an approach against side-channel attacks, which states that a symmetri...
Peng Wang, Dengguo Feng, Wenling Wu, Liting Zhang
CCS
2007
ACM
15 years 9 months ago
Do background images improve "draw a secret" graphical passwords?
Draw a secret (DAS) is a representative graphical password scheme. Rigorous theoretical analysis suggests that DAS supports an overall password space larger than that of the ubiqu...
Paul Dunphy, Jeff Yan
EUROCRYPT
2005
Springer
15 years 8 months ago
Fuzzy Identity-Based Encryption
We introduce a new type of Identity-Based Encryption (IBE) scheme that we call Fuzzy Identity-Based Encryption. In Fuzzy IBE we view an identity as set of descriptive attributes. ...
Amit Sahai, Brent Waters
130
Voted
ICDE
2007
IEEE
164views Database» more  ICDE 2007»
15 years 9 months ago
Secure Mediation of Join Queries by Processing Ciphertexts
In a secure mediated information system, confidentiality is one of the main concerns when transmitting data from datasources to clients via a mediator. We present three approache...
Joachim Biskup, Christian Tsatedem, Lena Wiese
ICISC
2007
95views Cryptology» more  ICISC 2007»
15 years 4 months ago
Security-Preserving Asymmetric Protocol Encapsulation
Query-response based protocols between a client and a server such as SSL, TLS, SSH are asymmetric in the sense that the querying client and the responding server play different ro...
Raphael C.-W. Phan, Serge Vaudenay