2601 search results - page 252 / 521 » Secure Rewarding Schemes |
148
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CRYPTOLOGIA
2006
15 years 3 months ago
2006
In this paper, we describe Whirlpool, which is a block-cipher-based secure hash function. Whirlpool produces a hash code of 512 bits for an input message of maximum length less tha...
148
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IJNSEC
2007
15 years 3 months ago
2007
In this paper a secure error-signalling scheme for packetswitched network architectures is presented. Current solutions are based on the Internet Control Message Protocol to deliv...
128
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COMCOM
1999
15 years 3 months ago
1999
Dispute of transactions is a common problem that could jeopardise business. Hence non-repudiation services are essential in business transactions which provide evidence to enable ...
153
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TIT
2010
14 years 10 months ago
2010
Abstract--The role of multiple antennas for secure communication is investigated within the framework of Wyner's wiretap channel. We characterize the secrecy capacity in terms...
118
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ICICS
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We propose an efficient technique for the detection of errors in cryptographic circuits introduced by strong adversaries. Previously a number of linear and nonlinear err...