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CISC
2007
Springer
129views Cryptology» more  CISC 2007»
10 years 5 months ago
Efficient Public Key Encryption with Keyword Search Schemes from Pairings
Public key encryption with keyword search (PEKS) enables user Alice to send a secret key TW to a server that will enable the server to locate all encrypted messages containing the...
Chunxiang Gu, Yuefei Zhu, Heng Pan
CISC
2007
Springer
155views Cryptology» more  CISC 2007»
10 years 5 months ago
ECDSA-Verifiable Signcryption Scheme with Signature Verification on the Signcrypted Message
Abstract. In this paper, we propose a signcryption scheme which provides all the following properties at the same time. (1) forward security: the private key of a sender does not h...
Raylin Tso, Takeshi Okamoto, Eiji Okamoto
CISC
2007
Springer
117views Cryptology» more  CISC 2007»
10 years 5 months ago
An Efficient ID-Based Proxy Signature Scheme from Pairings
This paper proposes a new ID-based proxy signature scheme based on the bilinear pairings. The number of paring operation involved in the verification procedure of our scheme is onl...
Chunxiang Gu, Yuefei Zhu
CISC
2007
Springer
108views Cryptology» more  CISC 2007»
10 years 5 months ago
Verifiable Multi-secret Sharing Schemes for Multiple Threshold Access Structures
A multi-secret sharing scheme allows several secrets to be shared amongst a group of participants. In 2005, Shao and Cao developed a verifiable multi-secret sharing scheme where e...
Christophe Tartary, Josef Pieprzyk, Huaxiong Wang
CISC
2007
Springer
133views Cryptology» more  CISC 2007»
10 years 7 months ago
Unlinkable Randomizable Signature and Its Application in Group Signature
We formalize a generic method of constructing efficient group signatures, specifically, we define new notions of unlinkable randomizable signature, indirectly signable signature ...
Sujing Zhou, Dongdai Lin
CISC
2007
Springer
98views Cryptology» more  CISC 2007»
10 years 7 months ago
Enhanced Security by OS-Oriented Encapsulation in TPM-Enabled DRM
Abstract. The Trusted Computing Group (TCG) defines the specifications for the Trusted Platform Module (TPM) and corresponding trust mechanisms that allow a TPM-enabled platform ...
Yongdong Wu, Feng Bao, Robert H. Deng, Marc Mouffr...
CISC
2007
Springer
156views Cryptology» more  CISC 2007»
10 years 7 months ago
Deniable Authentication on the Internet
Deniable authentication is a technique that allows one party to send messages to another while the latter can not prove to a third party the fact of communication. In this paper, w...
Shaoquan Jiang
CISC
2007
Springer
125views Cryptology» more  CISC 2007»
10 years 7 months ago
Improved and Multiple Linear Cryptanalysis of Reduced Round Serpent
Abstract. This paper reports on the improved and multiple linear cryptanalysis of reduced round Serpent by mean of a branch-and-bound characteristic search within the algorithm. We...
Baudoin Collard, François-Xavier Standaert,...
CISC
2007
Springer
111views Cryptology» more  CISC 2007»
10 years 7 months ago
Multivariates Polynomials for Hashing
We propose the idea of building a secure hash using quadratic or higher degree multivariate polynomials over a finite field as the compression function. We analyze some security ...
Jintai Ding, Bo-Yin Yang
CISC
2007
Springer
120views Cryptology» more  CISC 2007»
10 years 7 months ago
Anonymity and k-Choice Identities
Jacek Cichon, Miroslaw Kutylowski
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