Question: Cryptography Class 1. Implement a Java version of encryption and Decryption. Show your input text and output text for both encryption and Decryption. 2. Implement

Cryptography Class

Cryptography Class 1. Implement a Java version of encryption and Decryption. Show

1. Implement a Java version of encryption and Decryption. Show your input text and output text for both encryption and Decryption. 2. Implement a Java version of message authentication. Show your input and verify that it is authentic

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