98 search results - page 19 / 20 » Cryptographic Combinatorial Securities Exchanges |
ACNS
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We examine the use of randomness extraction and expansion in key agreement (KA) protocols to generate uniformly random keys in the standard model. Although existing works...
ASIACRYPT
2003
Springer
14 years 6 days ago
2003
Springer
This paper introduces the concept of certificateless public key cryptography (CL-PKC). In contrast to traditional public key cryptographic systems, CL-PKC does not require the use...
AC
2000
Springer
13 years 8 months ago
2000
Springer
nvented abstract representations of value. As time passed, representations of value became more abstract, progressing from barter through bank notes, payment orders, checks, credit...
FPL
2003
Springer
14 years 1 months ago
2003
Springer
Recent developments in information technologies made the secure transmission of digital data a critical design point. Large data flows have to be exchanged securely and involve en...
JUCS
2008
13 years 8 months ago
2008
Abstract: Oblivious transfer is an important cryptographic protocol in various security applications. For example, in on-line transactions, a k-out-of-n oblivious transfer scheme a...