4) The receiver uses formula (49) to decrypt the ciphertext and obtain a decrypted plaintext
image M = [E.
Avalanche Effect of the AES-2SBox Plaintext
Ciphertext Avalanche Effect 111111111111111 FE88B9C6D624C 24.
Therefore, according to the analysis of correlation coefficient, we can draw the conclusion that the effect of image encryption is much better, because the statistical characteristics between pixels of the plaintext
image have ceased to exist in the cipher text image.
To encrypt the first letter of the plaintext
, an A, fred the column for the key phrase letter 'A' in 'ALICE' on the top of the grid and the row for the plaintext
letter A in 'ATTACK' on the left side of the grid.
In this phase, the secret text "plaintext
" is encrypted using DNA and Amino Acids concepts  as follows: Convert plaintext
to binary form such as 8-bits coding.
By default, PlainText
syncs only with a folder it creates called PlainText
within your Dropbox account.
This step is converting the plaintext
(message) into DNA form (represented by the four alphabets or letters A, T, C, G).
Instead of encrypting or taking any reasonable measure to defend itself, RockYou kept all of its stored personal data in plaintext
Investors using hard copy or even PDFs who want specific information have to wade through lengthy corporate reports, and even online documents are often in a plaintext
format with limited search capacity.
encryption, the result is that the plaintext
is made unintelligible to
Reference  presents two quantitative cryptanalytic findings on the performance of ciphers against plaintext
attacks based on a general model of permutation-only multimedia ciphers.
The use of technological controls such as encryption--the process of changing plaintext
into ciphertext--can help guard against the unauthorized disclosure of sensitive information.