Day: January 31, 2023
General considerations – Digital Signatures
9.1 General considerations Assume Alice has generated herself a key pair (PKAlice,SKAlice) within some asymmetric cryptosystem. If Alice uses her private key SKAlice to compute some output s = sigAlice(x) based on an input x, this is an operation that can, at least in principle, only be performed by Alice because she is the only…
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