5843 search results - page 331 / 1169 » Software Security in Practice |
154
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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...
198
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ESAS
2007
Springer
16 years 24 days ago
2007
Springer
Traditional key pre-distribution schemes in sensor and ad hoc networks rely on the existence of a trusted third party to generate and distribute a key pool. The assumption of a sin...
183
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ESORICS
2005
Springer
16 years 5 days ago
2005
Springer
We introduce the notion of sanitizable signatures that offer many attractive security features for certain current and emerging applications. A sanitizable signature allows author...
138
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ACSAC
1999
IEEE
15 years 11 months ago
1999
IEEE
Mainly for scalability reasons, many cryptographic security protocols make use of public key cryptography and require the existence of a corresponding public key infrastructure (P...
160
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FC
1998
Springer
15 years 11 months ago
1998
Springer
From von Solms and Naccache's standpoint, constructing a practical and secure e-money system implies a proper regulation of its privacy level. Furthermore, when the system ben...