Public Key Cryptography + Elgamal Digital Signature + JAVA

Public Key Cryptography + Elgamal Digital Signature + JAVA

prototypeprj.com = zaneacademy.com (version 2.0)

00:06 demo a prebuilt version of the application  06:14 Elgamal Digital Signature summary  08:16 Elgamal Digital Signature proof  10:24 code the application  10:42 setup the project for using JSON  11:04 go over the packages and classes that make up this app.  12:41 code the server side of this app. (Server and ServerThread classes)  14:16 how the server forwards messages from  Alice to Bob and the other way around  15:30 how ServerThread handles incoming JSON messages  16:10 what Discret Logarithm Problems does Eve needs to  solve in order to sign messages as being Alice or Bob  17:15 code the client side of the app.  18:24 methods to turn character to ascii and ascii to character  18:30 method to check if 2 numbers are relatively prime  19:15 method to handle setup phase  22:14 method to send signed messages  22:41 method to calculate signature params r and s  23:33 method for signing and sending messages  24:28 method to handle signature verification  25:24 method to handle incoming JSON messages  26:48 test run completed app. ------------------------------------------------------------------------------------------------------------------------------ quickly download, import into Eclipse, and run zip file for 'Public Key Cryptography + Elgamal Digital Signature + JAVA' ------------------------------------------------------------------------------------------------------------------------------- ----------------------------------------------------------------------------------------------------------- download source code @ https://sites.fastspring.com/prototypeprj/instant/2020 download source code @ https://sites.fastspring.com/prototypeprj/instant/all -----------------------------------------------------------------------------------------------------------