1769 search results - page 276 / 354 » Cryptography |
SASN
2003
ACM
14 years 3 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. ...
ACNS
2003
Springer
14 years 3 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...
ACNS
2003
Springer
14 years 3 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...
ACNS
2003
Springer
14 years 3 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...
ACNS
2003
Springer
14 years 3 months ago
2003
Springer
Key exposures, known or inconspicuous, are a real security threat. Recovery mechanisms from such exposures are required. For digital signatures such a recovery should ideally —an...