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<p><a href=""></a></p> <p>&nbsp;</p> <p>here in the Ist equation ....the message nd cipher text are as same as given or they should be reversed.</p>
asked ago in Computer Networks by Active (2.7k points) | 18 views

@eyeamgj, yes, they should be reversed.


given that d is public key, e is private key

Let consider A wants to send Msg M to B

then A is calculate M' = Md mod n , B  is calculate M = (M')e mod n

but they give as  M' = Me mod n , B  is calculate M = (M')d mod n


therefore M and M' are need to interchange, otherwise M' is Plain text and M is cipher text


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