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DRM
2003
Springer
15 years 3 months ago
Constructing a virtual primary key for fingerprinting relational data
Agrawal and Kiernan’s watermarking technique for database relations [1] and Li et al’s fingerprinting extension [6] both depend critically on primary key attributes. Hence, t...
Yingjiu Li, Vipin Swarup, Sushil Jajodia
JUCS
2008
149views more  JUCS 2008»
14 years 10 months ago
Formal Security Definition and Efficient Construction for Roaming with a Privacy-Preserving Extension
: In a secure roaming scenario, a user U travels to a foreign network and communicates with a foreign server V securely so that no one other than U and V can obtain the messages ex...
Guomin Yang, Duncan S. Wong, Xiaotie Deng
JCP
2006
120views more  JCP 2006»
14 years 10 months ago
Password-authenticated Key Exchange using Efficient MACs
Abstract-- This paper is concerned with passwordauthenticated key agreement protocols. Designing such protocols represents an interesting challenge since there is no standard way o...
Maurizio Adriano Strangio
CISC
2009
Springer
199views Cryptology» more  CISC 2009»
14 years 8 months ago
Cryptanalysis of Certificateless Signcryption Schemes and an Efficient Construction without Pairing
Abstract. Certificateless cryptography introduced by Al-Riyami and Paterson eliminates the key escrow problem inherent in identity based cryptosystems. Even though building practic...
S. Sharmila Deva Selvi, S. Sree Vivek, C. Pandu Ra...
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SOUPS
2005
ACM
15 years 3 months ago
Johnny 2: a user test of key continuity management with S/MIME and Outlook Express
Secure email has struggled with signifcant obstacles to adoption, among them the low usability of encryption software and the cost and overhead of obtaining public key certificat...
Simson L. Garfinkel, Robert C. Miller