23413 search results - page 4437 / 4683 » or 2005 |
189
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CRYPTO
2005
Springer
16 years 25 days ago
2005
Springer
Broadcast encryption schemes allow a message sender to broadcast an encrypted data so that only legitimate receivers decrypt it. Because of the intrinsic nature of one-to-many comm...
184
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CRYPTO
2005
Springer
16 years 25 days ago
2005
Springer
Motivated by the security of the nonlinear filter generator, the concept of correlation was previously extended to the conditional correlation, that studied the linear correlation...
195
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CRYPTO
2005
Springer
16 years 25 days ago
2005
Springer
We study the question whether the sequential or parallel composition of two functions, each indistinguishable from a random function by non-adaptive distinguishers is secure agains...
197
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CRYPTO
2005
Springer
16 years 25 days ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....
218
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CTRSA
2005
Springer
16 years 25 days ago
2005
Springer
For an integer w ≥ 2, a radix 2 representation is called a width-w nonadjacent form (w-NAF, for short) if each nonzero digit is an odd integer with absolute value less than 2w−...