Authentication
Huge problem .... Authentication
aka Man in the Middle Attack (MITM)
Plain Text
+
Eve's Public
=
Cypher Text
-- Transfer over unsecured network --
Cypher Text
+
Eve's Private Key
=
Plain Text
Plain Text
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Bob's Public
=
Cypher Text
-- Transfer over unsecured network --
Cypher Text
+
Bob's Private Key
=
Plain Text