13 search results - page 3 / 3 » Reducing Trust in the PKG in Identity Based Cryptosystems |
96
Voted
CIARP
2003
Springer
15 years 2 months ago
2003
Springer
Most people are used to signing documents and because of this, it is a trusted and natural method for user identity verification, reducing the cost of password maintenance and decr...
MMMACNS
2005
Springer
15 years 3 months ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
91
Voted
SP
2008
IEEE
15 years 3 months ago
2008
IEEE
Decentralized distributed systems such as peer-to-peer systems are particularly vulnerable to sybil attacks, where a malicious user pretends to have multiple identities (called sy...