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193
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TIT
2011
15 years 1 months ago
2011
Abstract. In 1998, Blaze, Bleumer, and Strauss proposed a cryptographic primitive called proxy re-encryption, in which a proxy transforms – without seeing the corresponding plain...
135
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
RSA is the most popular public-key cryptosystem on the Web today but long-term trends such as the proliferation of smaller, simpler devices and increasing security needs will make...
186
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SIGMOD
1998
ACM
15 years 11 months ago
1998
ACM
The functionality of extensible database servers can be augmented by user-de ned functions UDFs . However, the server's security and stability are concerns whenever new code...
181
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ACMICEC
2008
ACM
15 years 8 months ago
2008
ACM
Electronic Payments have gained tremendous popularity in the modern world. Credit/debit cards and online payments are in widespread use. Bringing electronic payments to the mobile...
172
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CANS
2008
Springer
15 years 8 months ago
2008
Springer
Proxy re-encryption (PRE), introduced by Blaze, Bleumer and Strauss, allows a semi-trusted proxy to convert a ciphertext originally intended for Alice into an encryption of the sa...