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ACNS
2004
Springer
131views Cryptology» more  ACNS 2004»
13 years 7 months ago
Evaluating Security of Voting Schemes in the Universal Composability Framework
In the literature, voting protocols are considered secure if they satisfy requirements such as privacy, accuracy, robustness, etc. It can be time consuming to evaluate a voting pr...
Jens Groth
ACNS
2004
Springer
90views Cryptology» more  ACNS 2004»
13 years 7 months ago
Centralized Management of Virtual Security Zones in IP Networks
Antti Peltonen, Teemupekka Virtanen, Esa Turtiaine...
ACNS
2004
Springer
133views Cryptology» more  ACNS 2004»
13 years 7 months ago
Limited Verifier Signature from Bilinear Pairings
Motivated by the conflict between authenticity and privacy in the digital signature, the notion of limited verifier signature was introduced [1]. The signature can be verified by a...
Xiaofeng Chen, Fangguo Zhang, Kwangjo Kim
ACNS
2004
Springer
167views Cryptology» more  ACNS 2004»
13 years 7 months ago
A Fully-Functional Group Signature Scheme over Only Known-Order Group
The concept of group signature allows a group member to sign message anonymously on behalf of the group. In the event of a dispute, a designated entity can reveal the identity of a...
Atsuko Miyaji, Kozue Umeda
ACNS
2004
Springer
85views Cryptology» more  ACNS 2004»
13 years 7 months ago
CamouflageFS: Increasing the Effective Key Length in Cryptographic Filesystems on the Cheap
One of the few quantitative metrics used to evaluate the security of a cryptographic file system is the key length of the encryption algorithm; larger key lengths correspond to hig...
Michael E. Locasto, Angelos D. Keromytis
ACNS
2004
Springer
120views Cryptology» more  ACNS 2004»
13 years 7 months ago
Batch Verification for Equality of Discrete Logarithms and Threshold Decryptions
A general technique of batch verification for equality of discrete logarithms is proposed. Examples of batching threshold decryption schemes are presented based on threshold versio...
Riza Aditya, Kun Peng, Colin Boyd, Ed Dawson, Byou...
ACNS
2004
Springer
106views Cryptology» more  ACNS 2004»
13 years 8 months ago
On the Security of Cryptosystems with All-or-Nothing Transform
We study the data privacy of cryptosystems with All-or-Nothing transform (AONT). An AONT is an efficient computable transform with two properties: Given all the bits of its output...
Rui Zhang 0002, Goichiro Hanaoka, Hideki Imai
ACNS
2004
Springer
128views Cryptology» more  ACNS 2004»
13 years 8 months ago
A Novel Framework for Alert Correlation and Understanding
Abstract. We propose a novel framework named Hidden Colored PetriNet for Alert Correlation and Understanding (HCPN-ACU) in intrusion detection system. This model is based upon the ...
Dong Yu, Deborah A. Frincke
ACNS
2004
Springer
156views Cryptology» more  ACNS 2004»
13 years 8 months ago
One-Round Protocols for Two-Party Authenticated Key Exchange
Cryptographic protocol design in a two-party setting has often ignored the possibility of simultaneous message transmission by each of the two parties (i.e., using a duplex channe...
Ik Rae Jeong, Jonathan Katz, Dong Hoon Lee