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Consider a very simple encryption system that uses 4 bit blocks. It simply XORs the data block with the key to encrypt the information. Assume
Consider a very simple encryption system that uses 4 bit blocks. It simply XORs the data block with the key to encrypt the information. Assume we want to encrypt the two 4 bit data blocks shown below with the given key. Show the ciphertext that would be generated using the Electronic Codebook (ECB) encryption mode. Show the initialization vector you used IF an IV is necessary.
Plaintext10100110
key1100
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