503 search results - page 72 / 101 » Authenticity by tagging and typing |
ASIACRYPT
2000
Springer
13 years 12 months ago
2000
Springer
Abstract. We investigate several alternate characterizations of pseudorandom functions (PRFs) and pseudorandom permutations (PRPs) in a concrete security setting. By analyzing the ...
CCS
2000
ACM
13 years 12 months ago
2000
ACM
This paper describes a security model for mobile agent based systems. The model defines the notion of a security-enhanced agent and outlines security management components in agen...
DIAL
2006
IEEE
13 years 11 months ago
2006
IEEE
Statistical classification methods can be applied on images of historical manuscript in order to characterize the various kinds of inks used. As these methods do not require destr...
POPL
2000
ACM
13 years 11 months ago
2000
ACM
Systems that authenticate a user based on a shared secret (such as a password or PIN) normally allow anyone to query whether the secret is a given value. For example, an ATM machi...
EURONGI
2008
Springer
13 years 9 months ago
2008
Springer
Sensor networks are a very specific type of wireless networks where both security and performance issues need to be solved efficiently in order to avoid manipulations of the sensed...