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IPPS
2003
IEEE
15 years 6 months ago
2003
IEEE
The paper presents new results concerning application of cellular automata (CAs) to the secret key cryptography
ICDCS
2005
IEEE
15 years 7 months ago
2005
IEEE
A protocol is given to take an ElGamal ciphertext encrypted under the key of one distributed service and produce the corresponding ciphertext encrypted under the key of another di...
105
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ACSAC
2009
IEEE
15 years 8 months ago
2009
IEEE
—We study a new application of threshold-based secret sharing in a distributed online social network (DOSN), where users need a means to back up and recover their private keys in...
ICCSA
2007
Springer
15 years 7 months ago
2007
Springer
An encrypted email is sent from Bob to Alice. A gateway wants to check whether a certain keyword exists in an email or not for some reason (e.g. routing). Nevertheless Alice does n...
107
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POLICY
2007
Springer
15 years 7 months ago
2007
Springer
We present a discretionary access control framework that can be used to control a principal’s ability to link information from two or more audit records and compromise a user’...