24529 search results - page 87 / 4906 » Computing on Authenticated Data |
ICIP
2008
IEEE
14 years 11 months ago
2008
IEEE
Hashes can be used to provide authentication of multimedia contents. In the case of images, a hash can be used to detect whether the data has been modified in an illegitimate way....
APNOMS
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. Recently the concept of personal PKI was introduced to describe a public key infrastructure specifically designed to support the distribution of public keys in a personal...
CHI
2011
ACM
13 years 1 months ago
2011
ACM
While a large body of research on image-based authentication has focused on memorability, comparatively less attention has been paid to the new security challenges these schemes m...
SPC
2005
Springer
14 years 3 months ago
2005
Springer
We develop the theme of an earlier paper [3], namely that security protocols for pervasive computing frequently need to exploit empirical channels and that the latter can be classi...
SPW
2005
Springer
14 years 3 months ago
2005
Springer
We examine several ad-hoc pairing protocols that strengthen their radio exchanges with additional transmissions over another channel, for example a screen showing graphically encod...