468 search results - page 79 / 94 » A Certified Digital Signature |
ACMSE
2005
ACM
14 years 4 months ago
2005
ACM
Despite recent advances in trust relationship control mechanisms, issues remain that impede the development of effective trust models. One of these is the lack of dynamic mechanis...
EUROPKI
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. Transformations of signed documents raise questions of technical and organisational nature which render the legal security of the transformed document doubtful. In partic...
FC
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. Ciphire Mail is cryptographic software that provides email encryption and digital signatures. The Ciphire Mail client resides on the user's computer between the emai...
HPCC
2005
Springer
14 years 4 months ago
2005
Springer
— In an increasingly hostile environment, the need for security in network infrastructure is stronger than ever, especially for Multi-Protocol Label Switching (MPLS), widely used...
UML
2005
Springer
14 years 4 months ago
2005
Springer
Many of today’s software applications require a high-level of security, defined by a detailed policy and attained via mechanisms such as role-based access control (RBAC), mandat...