4529 search results - page 228 / 906 » Position Based Cryptography |
192
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TCC
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. We present a general method to prove security properties of cryptographic protocols against active adversaries, when the messages exchanged by the honest parties are arbi...
183
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SASN
2003
ACM
15 years 11 months ago
2003
ACM
We present a security design for a general purpose, selforganizing, multihop ad hoc wireless network, based on the IEEE 802.15.4 low-rate wireless personal area network standard. ...
182
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ACNS
2003
Springer
15 years 11 months ago
2003
Springer
1 We describe a side-channel attack on a substitution block, which is usually implemented as a table lookup operation. In particular, we have investigated smartcard implementations...
191
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ACNS
2003
Springer
15 years 11 months ago
2003
Springer
In this paper, we first propose a novel Public License Infrastructure (PLI) that uses cryptographic threshold secret sharing schemes to provide decentralized public license service...
193
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ACNS
2003
Springer
15 years 11 months ago
2003
Springer
A (t, n) threshold signature scheme allows t or more group members to generate signatures on behalf of a group with n members, while any t−1 or less members cannot do the same th...