Share conversion, pseudorandom secret-sharing and ... - of the NVTI
Share conversion, pseudorandom secret-sharing and ... - of the NVTI
Share conversion, pseudorandom secret-sharing and ... - of the NVTI
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Pseudo-r<strong>and</strong>om zero-<strong>sharing</strong>: (with n > 4t) creation<br />
deg 2t Shamir-<strong>sharing</strong> <strong>of</strong> <strong>the</strong> value 0.<br />
For each cell B, choose a xed basis <strong>of</strong> polynomia<br />
for <strong>the</strong> vector space <strong>of</strong> polynomials f with<br />
1. deg(f) 2t<br />
2. f(0) = 0<br />
3. f(i) = 0 if i 62 B
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