Mathematics, 19.04.2021 15:50 enicole10
In the lecture, we discussed codebook ciphers and that they are subject to statistical attacks. To avoid such attacks, people use additives to make identical plaintext words mapped to different codewords. The full procedure of encryption is as follows: 1. Find the codewords for plaintext words, 2. Generate a random number sequence that has the same length as the number of codewords. This random number sequence is known as the additives. 3. Align the codewords and additives. 4. Add the additives to the corresponding codewords to yield the final ciphertext.
Answers: 2
Mathematics, 21.06.2019 21:30
Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?
Answers: 2
Mathematics, 22.06.2019 00:00
Astocks price gained 3% in april and 5% in may and then lost 4% in june and 1% in july during which month did the stocks price change the most
Answers: 1
In the lecture, we discussed codebook ciphers and that they are subject to statistical attacks. To a...
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