FC 1999 | Sciweavers

34

FC
1999
Springer

97views Cryptology» more FC 1999»

Playing "Hide and Seek" with Stored Keys

14 years 6 months ago

In this paper we consider the problem of efficiently locating cryptographic keys hidden in gigabytes of data, such as the complete file system of a typical PC. We describe efficie...

Adi Shamir, Nicko van Someren

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37

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FC
1999
Springer

160views Cryptology» more FC 1999»

Anonymous Authentication of Membership in Dynamic Groups

14 years 6 months ago

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Abstract. We present a series of protocols for authenticating an individual’s membership in a group without revealing that individual’s identity and without restricting how the...

Stuart E. Schechter, Todd Parnell, Alexander J. Ha...

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52

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FC
1999
Springer

184views Cryptology» more FC 1999»

Flow Control: A New Approach for Anonymity Control in Electronic Cash Systems

14 years 6 months ago

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Abstract. Anonymity features of electronic payment systems are important for protecting privacy in an electronic world. However, complete anonymity prevents monitoring ﬁnancial t...

Tomas Sander, Amnon Ta-Shma

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53

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FC
1999
Springer

102views Cryptology» more FC 1999»

Risk Management for E-Cash Systems with Partial Real-Time Audit

14 years 6 months ago

Download research.microsoft.com

We analyze “coin-wallet” and “balance-wallet” under partial real-time audit, and compute upper bounds on theft due to the fact that not all the transactions are audited in ...

Yacov Yacobi

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35

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FC
1999
Springer

94views Cryptology» more FC 1999»

Towards Making Broadcast Encryption Practical

14 years 6 months ago