CryptographyTU Board 2079
Show that Z 5is a field. John publishes the ElGamal public key (q, α, YA) =(101, 2, 14). Jane desired to send the secret message CSIT to John. Using the equivalence A = 0, B=1, … , Z=25, encrypt the…
10Show that Z 5is a field. John publishes the ElGamal public key (q, α, YA) =(101, 2, 14). Jane desired to send the secret message CSIT to John. Using the equivalence A = 0, B=1, … , Z=25, encrypt the message using John's public key. Use a random number k = 4.
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