234 search results - page 19 / 47 » Evolving Messaging Systems for Secure Role Based Messaging |
CORR
2009
Springer
13 years 5 months ago
2009
Springer
We equip choreography-level session descriptions with a simple abstraction of a security infrastructure. Message components may be enclosed within (possibly nested) "boxes&quo...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, security evaluation of an important watermarking class based on quantization is given. Theoretical developments and practical simulations are used to measure the se...
ACNS
2003
Springer
14 years 1 months ago
2003
Springer
A (t, n) threshold signature scheme allows t or more group members to generate signatures on behalf of a group with n members, while any t−1 or less members cannot do the same th...
ACL
2000
13 years 9 months ago
2000
e, the system labels constituents with either abstract semantic roles such as AGENT or PATIENT, or more domain-specific semantic roles such as SPEAKER, MESSAGE, and TOPIC. The syst...
ISI
2006
Springer
13 years 7 months ago
2006
Springer
Abstract. Those who want to conceal the content of their communications can do so by replacing words that might trigger attention by other words or locutions that seem more ordinar...