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BIRTHDAY
2012
Springer
12 years 19 days ago
How to Read a Signature?
In this note we describe a cryptographic curiosity: readable messages that carry their own digital signature.
Vanessa Gratzer, David Naccache
FC
2005
Springer
171views Cryptology» more  FC 2005»
13 years 10 months ago
Identity-Based Partial Message Recovery Signatures (or How to Shorten ID-Based Signatures)
Abstract. We firstly proposed a new notion of short identity-based signature scheme. We argue that the identity-based environment is essential in some scenarios. The notion of sho...
Fangguo Zhang, Willy Susilo, Yi Mu
ISW
2004
Springer
13 years 10 months ago
How to Break and Repair a Universally Composable Signature Functionality
Abstract. Canetti and Rabin recently proposed a universally composable ideal functionality FSIG for digital signatures. We show that this functionality cannot be securely realized ...
Michael Backes, Dennis Hofheinz
PKC
1998
Springer
134views Cryptology» more  PKC 1998»
13 years 9 months ago
How (not) to Design RSA Signature Schemes
The concept of public-key cryptography was invented in 1976 by Diffie and Hellman [DH]. The following year, Rivest, Shamir and Adleman provided an implementation of this idea [RSA]...
Jean-François Misarsky
PKC
2004
Springer
150views Cryptology» more  PKC 2004»
13 years 10 months ago
Undeniable Signatures Based on Characters: How to Sign with One Bit
We present a new undeniable signature scheme which is based on the computation of characters. Our signature scheme offers the advantage of having an arbitrarily short signature. I...
Jean Monnerat, Serge Vaudenay