Doing a signature with rsa alone on a long message would be, Ask an Expert

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Doing a signature with RSA alone on a long message would be too slow (presumably using cipher blocking chaining). Suppose we could do division quickly. Would it be reasonable to compute an RSA signature on a long message by first finding what the message equals, mod n, and signing that?

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Category:- Computer Engineering
Reference No.:- M9639746

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