3751 search results - page 490 / 751 » Events in security protocols |
189
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EUROCRYPT
1999
Springer
15 years 10 months ago
1999
Springer
We consider the problem of basing Oblivious Transfer (OT) and Bit Commitment (BC), with information theoretic security, on seemingly weaker primitives. We introduce a general model...
184
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IJNSEC
2006
15 years 6 months ago
2006
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
189
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JUCS
2008
15 years 6 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...
200
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TRIDENTCOM
2010
IEEE
15 years 4 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...
191
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IACR
2011
14 years 6 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. ...