4111 search results - page 620 / 823 » Security, Protocols, and Trust |
224
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JUCS
2008
15 years 7 months ago
2008
Abstract: ZRTP is a protocol designed to set up a shared secret between two communication parties which is subsequently used to secure the media stream (i.e. the audio data) of a V...
235
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TRIDENTCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
The Internet enables the way how global businesses and communities communicate today. In the last years, however, new demands have collided with old designs, resulting in a complex...
210
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IACR
2011
14 years 7 months ago
2011
We study the problem of authentication based on a weak key in the information-theoretic setting. A key is weak if its min-entropy is an arbitrary small fraction of its bit length. ...
211
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ICNP
2006
IEEE
16 years 1 months ago
2006
IEEE
— File distribution via network coding has received a lot of attention lately. However, direct application of network coding may have security problems. In particular, attackers ...
242
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CRYPTO
2005
Springer
16 years 24 days ago
2005
Springer
Error correcting codes and matroids have been widely used in the study of ordinary secret sharing schemes. In this paper, we study the connections between codes, matroids, and a s...