Show that in the ElGamal PKC, for a given set of parameters (p, g, a) Bob should
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Show that in the ElGamal PKC, for a given set of parameters (p, g, a) Bob should not use the one time- key k for more than one message. Specifically, suppose Bob encrypts two different messages m1,m2 using the same k. Show that if Eve can somehow find out the plaintext m1 then she can also find out the plaintext m2.
Related Book For
Principles of heat transfer
ISBN: 978-0495667704
7th Edition
Authors: Frank Kreith, Raj M. Manglik, Mark S. Bohn
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