Engineering
Engineering, 12.11.2019 23:31, natalieagustinlop54

Suppose you, as an attacker, observe the following 32-byte (3-block) ciphertext c1 (in hex)00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0346 64 dc 06 97 bb fe 69 33 07 15 07 9b a6 c2 3d2b 84 de 4f 90 8d 7d 34 aa ce 96 8b 64 f3 df 75and the following 32-byte (3-block) ciphertext c2 (also in hex)00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0351 7e cc 05 c3 bd ea 3b 33 57 0e 1b d8 97 d5 307b d0 91 6b 8d 82 6b 35 b7 8b bb 8d 74 e2 c7 3bsuppose you know these ciphertexts were generated using ctr mode, where the first block of the ciphertext is the initial counter value for the encryption. you also know that the plaintext p1 corresponding to c1 is43 72 79 70 74 6f 67 72 61 70 68 79 20 43 72 7970 74 6f 67 72 61 70 68 79 20 43 72 79 70 74 6fcompute the plaintext p2 corresponding to the ciphertext c2. submit p2 as your response, using the same formatting as above (in hex, with a space between each byte). show your work or provide a brief explanation of your process for finding p2.

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Suppose you, as an attacker, observe the following 32-byte (3-block) ciphertext c1 (in hex)00 00 00...

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