Question
I'VE ALREADY DONE THE EXPERIMENT, I JUST NEED HELP WITH THE LAST 3 QUESTIONS. Create a text file that is at least 64 bytes long.
I'VE ALREADY DONE THE EXPERIMENT, I JUST NEED HELP WITH THE LAST 3 QUESTIONS.
Create a text file that is at least 64 bytes long.
Encrypt the file using the AES-128 cipher.
Unfortunately, a single bit of the 30th byte in the encrypted file got corrupted. You can achieve this corruption using a hex editor.
Decrypt the corrupted file (encrypted) using the correct key and IV.
1. How much information can you recover by decrypting the corrupted file, if the encryption mode is ECB, CBC, CFB, or OFB, respectively?
2. Please explain why.
3. What are the implication of these differences?
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Flash XML Applications Use AS2 And AS3 To Create Photo Galleries Menus And Databases
Authors: Joachim Schnier
1st Edition
0240809173, 978-0240809175
