Basic HTML version of Foils prepared May 30 99

Foil 12 Insecure Link Transmission with Public Key Cryptography

From Basic Mathematics of Security Systems CPS714 Computational Science Information Track -- June 2 99. by Geoffrey C. Fox
Suppose A has (public key,private key) <eA,dA> and B keys <eB,dB>
A transmits a message mA to B encrypting it with B's public key eB
B decrypts this message and reads it using private key dB
Similarly B sends a message mB to A encrypting with eA which A decrypts with private key dA
Plaintext
Encryption
Public Key
Private Key

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