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191
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ICCSA
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. The Common Scrambling Algorithm (CSA) is used to encrypt streams of video data in the Digital Video Broadcasting (DVB) system. The algorithm uses a combination of a strea...
197
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ICCSA
2005
Springer
16 years 11 days ago
2005
Springer
Abstract. We apply internal perturbation [3] to the matrix-type cryptosystems [Cn] and HM constructed in [9]. Using small instances of these variants, we investigate the existence ...
158
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ICICS
2005
Springer
16 years 11 days ago
2005
Springer
Efficiently protecting the privacy of multi-recipient emails is not as trivial as it seems. The approach proposed by S/MIME is to concatenate all ciphertexts. However, it suffers ...
175
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ISSADS
2005
Springer
16 years 11 days ago
2005
Springer
The aim of this paper is to show some solutions for key management in ad hoc networks. The major problem in providing security services in such infrastructure less networks is how...
162
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MIDDLEWARE
2004
Springer
16 years 7 days ago
2004
Springer
In this position paper, we focus on issues related to middleware support for software mobility in ad hoc and pervasive systems. In particular, we are interested in moving the comp...