130 search results - page 18 / 26 » New approaches for deniable authentication |
CTRSA
2008
Springer
13 years 10 months ago
2008
Springer
We develop new algorithmic and cryptographic techniques for authenticating the results of queries over databases that are outsourced to an untrusted responder. We depart from previ...
PET
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. This paper presents a novel use of pairing-based cryptography to improve circuit construction in onion routing anonymity networks. Instead of iteratively and interactivel...
ISW
1997
Springer
13 years 12 months ago
1997
Springer
Signcryption is a new paradigm in public key cryptography that simultaneously fulfills both the functions of digital signature and public key encryption in a logically single step,...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
In today's world password compromise by some adversaries is common for different purpose. In ICC 2008 Lei et al. proposed a new user authentication system based on the virtual...
ESOP
2010
Springer
13 years 11 months ago
2010
Springer
Language-based information flow methods offer a principled way to enforce strong security properties, but enforcing noninterference is too inflexible for realistic applications. Se...