Bob decides to set a baby DSA scheme that uses the usual DSA setup, but with much
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Question:
Bob decides to set a "baby DSA" scheme that uses the usual DSA setup, but with much smaller primes. He chooses the public signature key (1973, 29, 879, 779):
(a) Bob wants to sign and send to Alice the message m = 23. He tells you that his private exponent is a = 19. Help him apply his baby DSA scheme to sign m.
(b) Consider the signed messages: (20, 27, 21), (20, 27, 22), (17, 21, 2). Which of not?
Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0136079675
5th edition
Authors: James F. Kurose, Keith W. Ross
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