985 search results - page 54 / 197 » On the validity of digital signatures |
TOG
2008
13 years 8 months ago
2008
Capturing detailed surface geometry currently requires specialized equipment such as laser range scanners, which despite their high accuracy, leave gaps in the surfaces that must ...
SIGUCCS
1999
ACM
14 years 1 months ago
1999
ACM
This paper attempts to illuminate several fundamental concepts used in the creation of a Public Key Infrastructure (PKI). These concepts include encryption, public key cryptograph...
ACSAC
2003
IEEE
14 years 2 months ago
2003
IEEE
Digital signatures allow us to produce documents whose integrity and authenticity, as we generated them, is verifiable by anybody who has access to our public key. Furthermore, w...
FC
2007
Springer
14 years 3 months ago
2007
Springer
This paper introduces Hidden Identity-based Signatures (Hidden-IBS), a type of digital signatures that provide mediated signer-anonymity on top of Shamir’s Identity-based signat...
SCN
2010
Springer
13 years 7 months ago
2010
Springer
The Fiat-Shamir (FS) transform is a popular tool to produce particularly efficient digital signature schemes out of identification protocols. It is known that the resulting signat...