370 search results - page 61 / 74 » Limits of Constructive Security Proofs |
CCS
2003
ACM
14 years 1 months ago
2003
ACM
We propose a new notion of cryptographic tamper evidence. A tamper-evident signature scheme provides an additional procedure Div which detects tampering: given two signatures, Div...
ICS
2010
Tsinghua U.
14 years 5 months ago
2010
Tsinghua U.
We introduce the notion of "non-malleable codes" which relaxes the notion of error-correction and errordetection. Informally, a code is non-malleable if the message cont...
SIGMOD
2001
ACM
14 years 8 months ago
2001
ACM
Intrusion detection is an essential component of computer security mechanisms. It requires accurate and efficient analysis of a large amount of system and network audit data. It c...
ISI
2005
Springer
14 years 1 months ago
2005
Springer
This work identifies the limitations of n-way data analysis techniques in multidimensional stream data, such as Internet chatroom communications data, and establishes a link betwe...
WPES
2004
ACM
14 years 1 months ago
2004
ACM
As computing becomes more ubiquitous and Internet use continues to rise, it is increasingly important for organizations to construct accurate and effective privacy policies that d...