1064 search results - page 36 / 213 » Cryptography from Anonymity |
SAFECOMP
2005
Springer
14 years 1 months ago
2005
Springer
When the safety community designs their systems to also maintain security properties, it is likely that public-key encryption will be among the tools that are applied. The security...
NDSS
2003
IEEE
14 years 1 months ago
2003
IEEE
In this work we revisit and formally study the notion of proxy cryptography. Intuitively, various proxy functions allow two cooperating parties F (the “FBI”) and P (the “pro...
GECCO
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. The problem of designing symmetric key cryptography algorithms based upon cellular automata (CAs) is considered. The reliability of the Vernam cipher used in the process ...
ICEBE
2006
IEEE
14 years 2 months ago
2006
IEEE
Privacy has been recognized as a very important issue in electronic commerce. However, many privacy techniques were not adopted and many online anonymity services failed. In this ...
FOCS
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract— We show how to efficiently extract truly random bits from two independent sources of linear min-entropy, under a computational assumption. The assumption we rely on is...