6555 search results - page 508 / 1311 » Secure attribute-based systems |
193
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QUANTUMCOMM
2009
Springer
16 years 1 months ago
2009
Springer
Quantum key distribution (QKD) promises secure key agreement by using quantum mechanical systems. We argue that QKD will be an important part of future cryptographic infrastructur...
155
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IEEEARES
2008
IEEE
16 years 1 months ago
2008
IEEE
Policy conformance is a security property gaining importance due to commercial interest like Digital Rights Management. It is well known that static analysis can be used to valida...
177
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WMCSA
2008
IEEE
16 years 1 months ago
2008
IEEE
We show how to convert regular keyboard-entry CAPTCHAs into clickable CAPTCHAs. The goal of this conversion is to simplify and speed-up the entry of the CAPTCHA solution, to minim...
191
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WISA
2005
Springer
16 years 16 days ago
2005
Springer
Abstract. Reverse engineering of executable programs, by disassembling them and then using program analyses to recover high level semantic information, plays an important role in a...
176
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CRYPTO
2004
Springer
16 years 13 days ago
2004
Springer
ded abstract of this paper is to appear in Advances in Cryptology—CRYPTO 2004, Springer-Verlag. We construct a short group signature scheme. Signatures in our scheme are approxi...