PS Signatures with MIRACL: Randomizable and Short

We just love the magic of crypto pairing, and the opportunity to produce short and randomizable signatures. A signature can then be change in order to hide the original signature.

One of the best methods around is the PS (Pointcheval Sanders) Short Randomizable Signature and was defined in [1]:

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Prof Bill Buchanan OBE

Prof Bill Buchanan OBE

Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.