261 search results - page 14 / 53 » On the Security of Some Password-Based Key Agreement Schemes |
107
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TWC
2008
14 years 9 months ago
2008
Symmetric key agreement is significant to security provisioning in sensor networks with resource limitations. A number of pairwise key pre-distribution protocols have been proposed...
108
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CRYPTO
2009
Springer
15 years 4 months ago
2009
Springer
We study the design of cryptographic primitives resilient to key-leakage attacks, where an attacker can repeatedly and adaptively learn information about the secret key, subject o...
89
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ISPEC
2005
Springer
15 years 3 months ago
2005
Springer
A (t, n) threshold proxy signature scheme enables an original signer to delegate the signature authority to a proxy group of n member such that t or more than t proxy signers can ...
APNOMS
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. This paper proposes an efficient resource-optimal key predistribution scheme for providing improved security in wireless sensor networks. We exploit the advantages of two...
104
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INFOCOM
2010
IEEE
14 years 6 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...