468 search results - page 44 / 94 » A Certified Digital Signature |
IJACT
2008
13 years 10 months ago
2008
: In Crypto 1997, Goldreich, Goldwasser and Halevi (GGH) proposed a lattice analogue of McEliece public key cryptosystem, in which security is related to the hardness of approximat...
HICSS
2007
IEEE
14 years 4 months ago
2007
IEEE
The ability to detect fragments of deleted image files and to reconstruct these image files from all available fragments on disk is an important activity in the field of digital f...
ICNS
2009
IEEE
14 years 4 months ago
2009
IEEE
—The majority of security protocols employ public key cryptography for authentication at least in the connection setup phase. However, verifying digital signatures is an expensiv...
CCS
2006
ACM
14 years 1 months ago
2006
ACM
Authentication is an important security measure for multicast applications, providing receivers with confidence that the packets they receive are valid. Simply signing every multi...
FAC
2007
13 years 10 months ago
2007
Abstract. We report on a case study in applying different formal methods to model and verify an architecture for administrating digital signatures. The architecture comprises seve...