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Friday, July 31, 2020

Public Key Cryptography + Elgamal Encryption Scheme + JAVA


Public Key Cryptography w/ JAVA (tutorial 05) - Elgamal Encryption Scheme

prototypeprj.com = zaneacademy.com (version 2.0)

00:06 demo a prebuilt version of the application 

07:43 Elgamal Encryption Scheme summary 
09:57 Elgamal Encryption Scheme proof 

11:19 code the application 
11:34 setup the project for using JSON 

13:55 code the server side of this app. (Server and ServerThread classes) 
15:42 how ServerThread handles incoming JSON messages 
16:59 how can passive eve use the discrete logarithm problem to decrypt messages 

18:38 code the client side of the app. 
23:16 methods for encrypting and decrypting messages 

23:40 method to handle setup phase 

24:39 method to handle incoming JSON messages 

25:23 method to handle sending JSON messages 

27:11 test run completed app.

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'Public Key Cryptography w/ JAVA (tutorial 05) - Elgamal Encryption Scheme'
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