When utilising a message authentication code (MAC), what happens if an attacker tries to change the Tag (the MAC) and the ciphertext while it is in transit? Explain why an attack like this would never be successful since the receiver would be able to recognise a modified tag or ciphertext.
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When utilising a message authentication code (MAC), what happens if an attacker tries to change the Tag (the MAC) and the ciphertext while it is in transit? Explain why an attack like this would never be successful since the receiver would be able to recognise a modified tag or ciphertext.
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- When a message authentication code (MAC) is being used, what takes place in the event that an adversary tries to change both the Tag (the MAC) and the ciphertext? Explain why it is impossible for an attack such as this one to be effective given that the receiver may be able to see a modified tag or ciphertext.What happens if an attacker attempts to modify the Tag (the MAC) and the ciphertext while the message is in transit while using a message authentication code (MAC)? Explain why this kind of attack will never succeed since the recipient would be able to recognise a changed tag or ciphertext.When a message authentication code (MAC) is employed, what happens if an attacker tries to tamper with the Tag (the MAC) and the ciphertext? Explain why such an attack could never succeed, for example because the target could notice a difference in the tag or ciphertext.
- What happens if an attacker attempts to alter the Tag (the MAC) and ciphertext while the message is in transit? What transpires? Let us know how and why this attack will fail; that is, how and why this receiver will always be aware that the tag has been changed.What happens if an attacker attempts to alter the Tag (the MAC) and the ciphertext when a message authentication code (MAC) is being used? Describe why a successful attack like this would never be possible since the recipient might detect a changed tag or ciphertext.What happens if an attacker attempts to alter the Tag (the MAC) and ciphertext while the message is in transit? What happens? Let us know how and why this attack will fail; that is, we must show how and why this receiver will always recognize that the tag has been changed.
- What happens if an attacker tries to modify the Tag (the MAC) and the ciphertext while using a message authentication code (MAC)? Describe why such an attack could never be effective, given that the receiver might identify a modified tag or ciphertext.If an attacker changes the Tag (MAC) and ciphertext while using a message authentication code (MAC), what happens? Explain why this attack will fail as the recipient would recognize a changed tag or ciphertext?What happens if an attacker changes the Tag (MAC) and ciphertext of a message while it is in transit? Explain why this attack is unsuccessful and why the receiver will always be able to detect a modified Tag or ciphertext.
- What happens if an attacker attempts to tamper with the Tag (the MAC) and the ciphertext while the message is in transit? So, what ends up happening? Show us how and why this receiver will always recognize a changed tag, and explain why this attack is doomed to fail.The adversary manipulates the Tag (the encrypted message) by means of the MAC (message authentication code). What exactly are the results that might occur? If this attack is successful, the victim will be able to immediately recognize any ciphertext or Tag that has been tampered with.An attacker may decrypt the ciphertext (message authentication code) by altering the tag or the MAC. Do you foresee any possible issues with this strategy? The victim may be able to read a ciphertext that has been modified from the original Tag if this attack is successful.