1970 search results - page 202 / 394 » Security Without Firewalls |
174
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IEEEIAS
2007
IEEE
16 years 25 days ago
2007
IEEE
As medical image databases are connected together through PACS, those medical images may suffer from security breaches if not protected. If a medical image is illegally obtained o...
179
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FOCS
2005
IEEE
16 years 4 days ago
2005
IEEE
We present a non-malleable commitment scheme that retains its security properties even when concurrently executed a polynomial number of times. That is, a manin-the-middle adversa...
174
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TYPES
2004
Springer
15 years 12 months ago
2004
Springer
Abstract. Most approaches to the formal analysis of cryptography protocols make the perfect cryptographic assumption, which entails for example that there is no way to obtain knowl...
163
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CTRSA
2006
Springer
15 years 10 months ago
2006
Springer
Vaudenay recently proposed a message authentication protocol which is interactive and based on short authenticated strings (SAS). We study here SASbased non-interactive message aut...
181
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CTRSA
2006
Springer
15 years 10 months ago
2006
Springer
We construct efficient universally composable oblivious transfer protocols in the multi-party setting for honest majorities. Unlike previous proposals our protocols are designed in...