Basic HTML version of Foils prepared July 6 99

Foil 22 Public Key Cryptography (4)

From Security Infrastructure fo Electronic Commerce and Internet CPS714 Computational Science Information Track -- June 2 and June 7 99. by Roman Markowski
Adding Integrity and Non-Repudiation
Hash functions (result cannot be decrypted): create unique fingerprint of the original message
Message
digest
Originator's
Private Key
Encrypt
Originator's
Public key
Decrypt
Message
digest
Message
digest
compare
Originator's message
Originator
Recipient

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