193 search results - page 2 / 39 » Secure Certification for ePortfolios |
CCS
2000
ACM
13 years 9 months ago
2000
ACM
A wide spectrum of certificate revocation mechanisms is currently in use. A number of them have been proposed by standardisation bodies, while some others have originated from aca...
IEEEARES
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper extends the work described in “An Approach to the Formalisation of a Certification Policy”, 7th International Symposium on System and Information Security (SSI 2005...
SP
2000
IEEE
13 years 9 months ago
2000
IEEE
Nested certification is a methodology for efficient certificate path verification. Nested certificates can be used together with classical certificates in the Public Key Infrastru...
EUROPKI
2007
Springer
13 years 8 months ago
2007
Springer
Abstract. The recent development of location-based services has originated a set of new security services that address their particular security problems. Spatial-temporal certific...
IJIPM
2010
12 years 11 months ago
2010
