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Space Efficient Computational Multi-Secret Sharing and Its Applications
multi-secret sharing fair MPC dynamic threshold
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2018/11/2
In a (t_1,...,t_l)-multi-secret sharing scheme (MSSS), l independent secrets s_1,...,s_l are shared with n parties in such a way that at least t_i parties are required to recover the secret s_i (while...
Space-efficient, byte-wise incremental and perfectly private encryption schemes
Incremental cryptography Perfect privacy Parallel cryptography
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2016/1/25
The problem raised by incremental encryption is the overhead due to the larger storage space required
by the provision of random blocks together with the ciphered versions of a given document. Beside...
Space Efficient Secret Sharing:A Recursive Approach
Space Efficient Secret Sharing Recursive Approach
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2009/8/7
This paper presents a k-threshold secret sharing technique that distributes a secret S into shares of
size jSj
k1 , where jSj denotes the secret size. This bound is close to the optimal bo...
Space-Efficient Identity Based Encryption Without Pairings
Space-Efficient Identity Based Encryption Pairings
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2008/8/28
Identity Based Encryption (IBE) systems are often constructed using bilinear maps (a.k.a.
pairings) on elliptic curves. One exception is an elegant system due to Cocks which builds an
IBE based on t...