83 search results - page 2 / 17 » The Gap-Problems: A New Class of Problems for the Security o... |
JOC
2000
13 years 5 months ago
2000
Abstract. Since the appearance of public-key cryptography in the seminal DiffieHellman paper, many new schemes have been proposed and many have been broken. Thus, the simple fact t...
ICISC
2000
13 years 6 months ago
2000
Abstract. This paper gives new examples that exploit the idea of using sparse polynomials with restricted coefficients over a finite ring for designing fast, reliable cryptosystems...
ET
2010
13 years 3 months ago
2010
In this work we investigate the problem of simultaneous privacy and integrity protection in cryptographic circuits. We consider a white-box scenario with a powerful, yet limited at...
PPDP
2005
Springer
2005
Springer
A resolution strategy for verifying cryptographic protocols with CBC encryption and blind signatures
13 years 10 months ago
Formal methods have proved to be very useful for analyzing cryptographic protocols. However, most existing techniques apply to the case of abstract encryption schemes and pairing....
ECCC
2007
13 years 5 months ago
2007
We show how to construct a variety of “trapdoor” cryptographic tools assuming the worst-case hardness of standard lattice problems (such as approximating the length of the sho...