106
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PKC
2016
Springer
10 years 20 days ago
2016
Springer
In PKC 1999, Fujisaki and Okamoto showed how to convert any public key encryption (PKE) scheme secure against chosen plaintext attacks (CPA) to a PKE scheme which is secure against...
101
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PKC
2016
Springer
10 years 20 days ago
2016
Springer
We present new frameworks for constructing public-key encryption schemes satisfying key-dependent message (KDM) security and that yield efficient, universally composable oblivious...
128
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PKC
2016
Springer
10 years 20 days ago
2016
Springer
We introduce delegatable functional signatures (DFS) which support the delegation of signing capabilities to another party, called the evaluator, with respect to a functionality F...
127
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PKC
2016
Springer
10 years 20 days ago
2016
Springer
Abstract. This paper shows that it is feasible to implement the stateless hash-based signature scheme SPHINCS-256 on an embedded microprocessor with memory even smaller than a sign...