86 search results - page 13 / 18 » Public Key Encryption That Allows PIR Queries |
ACISP
2005
Springer
15 years 4 months ago
2005
Springer
We propose a key generation method for RSA moduli which allows the cost of the public operations (encryption/verifying) and the private operations (decryption/signing) to be balanc...
IJISEC
2010
14 years 8 months ago
2010
We propose a generalization of Paillier's probabilistic public key system, in which the expansion factor is reduced and which allows to adjust the block length of the scheme e...
87
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FSE
1997
Springer
15 years 3 months ago
1997
Springer
This paper presents several methods to construct trapdoor block ciphers. A trapdoor cipher contains some hidden structure; knowledge of this structure allows an attacker to obtain ...
102
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ASIACRYPT
2009
Springer
15 years 5 months ago
2009
Springer
Multi-party secure computations are general important procedures to compute any function while keeping the security of private inputs. In this work we ask whether preprocessing can...
114
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SP
2003
IEEE
15 years 4 months ago
2003
IEEE
We present Mixminion, a message-based anonymous remailer protocol with secure single-use reply blocks. Mix nodes cannot distinguish Mixminion forward messages from reply messages,...