739 search results - page 2 / 148 » Information Flow in Credential Systems |
ACNS
2003
Springer
13 years 10 months ago
2003
Springer
Pseudonym systems allow users to interact with multiple organizations anonymously by using pseudonyms. Such schemes are of significant practical relevance because it is the best m...
WOWMOM
2006
ACM
13 years 11 months ago
2006
ACM
: Nowadays many organisations share sensitive services through open network systems and this raises the need for an authorization framework that can interoperate even when the part...
DIM
2008
ACM
13 years 7 months ago
2008
ACM
Public-key based certificates provide a standard way to prove one's identity, as attested by some certificate authority (CA). However, plain certificates provide a binary ide...
NDSS
2007
IEEE
13 years 11 months ago
2007
IEEE
With Hidden Credentials Alice can send policyencrypted data to Bob in such a way that he can decrypt the data only with the right combination of credentials. Alice gains no knowle...
IAT
2006
IEEE
13 years 11 months ago
2006
IEEE
Trust negotiation makes it possible for two parties to carry on secure transactions by first establishing trust through a bilateral, iterative process of requesting and disclosin...