Time spent: 10 hours spent in total

The following required functionality is completed:

1. Symmetric Encrypt/Decrypt

• Required: Repair the symmetric encrypt and decrypt code

2. Encrypted Message 1

• Required: Decrypt the government message
• Required: Encrypt a response and include in this README

Encrypted Response:

a6LIu1myGXhxgzSIbCiWbGV4N8w5c25wyNKb9siXaO1FT+jXs/+CbtKkqbo7U9YG1RkujuRUovuiqikkZtFzJw==

3. Generate Public-Private Keys

• Required: Repair the key generator code
• Required: Generate keys for "johnsteed" and add him to the Agent Directory

4. Asymmetric Encrypt/Decrypt

• Required: Repair the asymmetric encrypt and decrypt code

5. Create/Verify Signature

• Required: Repair the create and verify signature code

6. Encrypted Message 2

• Required: Decrypt the message
• Required: Verify the message
• Required: Include a response message in this README

7. Agent Messages

• Required: Repair the dropbox code
• Required: Repair the messages area
• Required: Display encrypted messages for all agents
• Required: Messages indicate whether the message signature is valid
• Required: Your messages are automatically decrypted

8. Identify the Double Agent

• Required: Decrypt as many email messages as possible
• Required: Identify the double agent: ____________________

The following objectives are optional:

• Bonus Objective 1.

  • Track down the bugs in the code and fix them.

• Bonus Objective 2.

  • Write a report of your discoveries (longer than 300 characters).
  • Compose a secure email for sending over an insecure network.
  • Include the email with your encrypted report in this README.

• Bonus Objective 3.

  • Add a "Create/Verify Checksum" section to the Encryption Tools area.

• Advanced Objective 1.

  • Add support for other symmetric algorithms.

Here's a walkthrough of implemented user stories:

GIF created with LiceCap.

Describe any challenges encountered while building the app.

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