Question: PLEASE ANSWER ASAP!!! (1 point) A cryptography student has accidentally used the same keystream to encrypt two different messages, M1 and M2. We know that

PLEASE ANSWER ASAP!!! PLEASE ANSWER ASAP!!! (1 point) A cryptography student has accidentally used the

(1 point) A cryptography student has accidentally used the same keystream to encrypt two different messages, M1 and M2. We know that the ciphertexts are C1=0xb3078d9b42aea6f6 and C2=0xfe4e2b4b68252b24. We also happen to know that M1=0xa74c99b60d43173f. a) What is M2 in hexadecimal? Please give your answer a leading 0x and use lowercase letters only. b) What is the keystream? Please give your answer a leading 0x and use lowercase letters only. Hint: These are all 8 byte numbers and will fit in an unsigned long type on most systems

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