5511 search results - page 210 / 1103 » Security for Network Places |
133
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ACNS
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. We propose a micro-payment scheme for symmetric multihop cellular networks that encourages intermediaries to transmit packets and recipients to provide auditing informati...
121
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SACRYPT
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we study the substitution-permutation network (SPN) on which AES is based. We introduce AES∗ , a SPN identical to AES except that fixed S-boxes are replaced by ran...
163
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
Overlay networks have shown tremendous potential in solving large scale data dissemination problem by employing peer-to-peer communication protocols. These networks, however, have ...
126
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
In this paper, a new strategy is proposed to defend against colluding malicious nodes in a sensor network. The new strategy is based on a new relaxation labeling algorithm to class...
119
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ISCAS
2006
IEEE
15 years 10 months ago
2006
IEEE
— This paper presents a new notion of authenticating degraded multimedia content streamed over wireless networks – Unequal Authenticity Protection (UAP). Multimedia content dif...