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ESAS
2007
Springer
15 years 4 months ago
Authenticating DSR Using a Novel Multisignature Scheme Based on Cubic LFSR Sequences
The problem of secure routing in mobile ad hoc networks is long-standing and has been extensively studied by researchers. Recently, techniques of aggregating signatures have been a...
Saikat Chakrabarti 0002, Santosh Chandrasekhar, Mu...
PKC
2000
Springer
132views Cryptology» more  PKC 2000»
15 years 1 months ago
The Composite Discrete Logarithm and Secure Authentication
For the two last decades, electronic authentication has been an important topic. The first applications were digital signatures to mimic handwritten signatures for digital document...
David Pointcheval
TCC
2007
Springer
125views Cryptology» more  TCC 2007»
15 years 3 months ago
Concurrently-Secure Blind Signatures Without Random Oracles or Setup Assumptions
Abstract. We show a new protocol for blind signatures in which security is preserved even under arbitrarily-many concurrent executions. The protocol can be based on standard crypto...
Carmit Hazay, Jonathan Katz, Chiu-Yuen Koo, Yehuda...
CHES
2004
Springer
135views Cryptology» more  CHES 2004»
15 years 3 months ago
TTS: High-Speed Signatures on a Low-Cost Smart Card
TTS is a genre of multivariate digital signature schemes first proposed in 2002. Its public map is composed of two affine maps sandwiching a Tame Map, which is a map invertible t...
Bo-Yin Yang, Jiun-Ming Chen, Yen-Hung Chen
CRYPTO
2004
Springer
139views Cryptology» more  CRYPTO 2004»
15 years 3 months ago
How to Compress Rabin Ciphertexts and Signatures (and More)
Ordinarily, RSA and Rabin ciphertexts and signatures are log N bits, where N is a composite modulus; here, we describe how to “compress” Rabin ciphertexts and signatures (among...
Craig Gentry