2601 search results - page 171 / 521 » Secure Rewarding Schemes |
106
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TCC
2010
Springer
16 years 7 days ago
2010
Springer
The strongest standard security notion for digital signature schemes is unforgeability under chosen message attacks. In practice, however, this notion can be insufficient due to â€...
122
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IJNSEC
2006
15 years 3 months ago
2006
Password authentication protocols range from complex public-key cryptosystems to simple hash-based password authentication schemes. One common feature of these protocols is that t...
125
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INFORMATICALT
2002
15 years 3 months ago
2002
Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT satellite communications. One provides indirect authentication, and another scheme enables that ...
134
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CCS
2007
ACM
15 years 9 months ago
2007
ACM
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
130
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ASPLOS
2006
ACM
15 years 9 months ago
2006
ACM
Security has been considered as an important issue in processor design. Most of the existing mechanisms address security and integrity issues caused by untrusted main memory in si...