1875 search results - page 111 / 375 » Modeling the Security of Steganographic Systems |
185
click to vote
CSREASAM
2006
15 years 7 months ago
2006
Current computer security systems are based on the premise that once a user presents valid credentials to the authentication system (e.g. valid ID and password), they are granted ...
168
click to vote
ISPEC
2010
Springer
15 years 8 months ago
2010
Springer
Often authentication and confidentiality are required as simultaneous key requirements in many cryptographic applications. The cryptographic primitive called signcryption effective...
175
click to vote
CCS
2005
ACM
15 years 12 months ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
184
click to vote
MSR
2010
ACM
15 years 8 months ago
2010
ACM
-- A bug-tracking system such as Bugzilla contains bug reports (BRs) collected from various sources such as development teams, testing teams, and end users. When bug reporters subm...
150
click to vote
CCS
2010
ACM
16 years 1 months ago
2010
ACM
Many authorization system models include some notion of obligation. Little attention has been given to user obligations that depend on and affect authorizations. However, to be u...