Per-user keys-DSA Algorithm

by Mohan 2012-09-21 09:21:48

Per-user keys

Given a set of parameters, the second phase computes private and public keys for a single user:

Choose x by some random method, where 0 < x < q.
Calculate y = gx mod p.
Public key is (p, q, g, y). Private key is x.

There exist efficient algorithms for computing the modular exponentiations h(pâ1)/q mod p and gx mod p, such as exponentiation by squaring.
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