34 search results - page 7 / 7 » An Attack on Two Hash Functions by Zheng-Matsumoto-Imai |
EUROCRYPT
2000
Springer
13 years 9 months ago
2000
Springer
We exhibit an attack against a signature scheme recently proposed by Gennaro, Halevi and Rabin [9]. The scheme's security is based on two assumptions namely the strong RSA ass...
IACR
2011
12 years 5 months ago
2011
In this paper we present the first public key encryption scheme that is structure preserving, i.e., our encryption scheme uses only algebraic operations. In particular it does not...
TVLSI
2010
13 years 6 days ago
2010
Program code in a computer system can be altered either by malicious security attacks or by various faults in microprocessors. At the instruction level, all code modifications are ...
ACNS
2010
Springer
13 years 8 months ago
2010
Springer
Verifiably encrypted signature schemes (VES) allow a signer to encrypt his or her signature under the public key of a trusted third party, while maintaining public signature verifi...