2237 search results - page 163 / 448 » On the Security of Random Sources |
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ACNS
2010
Springer
15 years 10 months ago
2010
Springer
Secure sketches are useful in extending cryptographic schemes to biometric data since they allow recovery of fuzzy secrets under inevitable noise. In practice, secrets derived from...
219
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ACSAC
2010
IEEE
15 years 5 months ago
2010
IEEE
Graphical passwords have been proposed to address known problems with traditional text passwords. For example, memorable user-chosen text passwords are predictable, but random sys...
214
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FSTTCS
2009
Springer
16 years 1 months ago
2009
Springer
ABSTRACT. A non-local box is an abstract device into which Alice and Bob input bits x and y respectively and receive outputs a and b respectively, where a, b are uniformly distribu...
156
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ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— Recently four chaos-based image encryption schemes were proposed. Essentially, the four schemes can be classified into one class, which is composed of two basic parts: permuta...
185
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EUROCRYPT
2004
Springer
16 years 10 days ago
2004
Springer
Abstract. We propose a simple and efficient construction of a CCAsecure public-key encryption scheme from any CPA-secure identity-based encryption (IBE) scheme. Our construction re...