You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
$B_{i}$ represents blocks of AAD followed by blocks of ciphertext followed by special length block.
$B_{i}$ represents blocks of AAD followed by blocks of ciphertext followed by a special length block.
The length block consists of 64-bit lengths(in bits) of AAD and ciphertext.
$H$ called the hash key, is the encryption of 128-bit of zeros using the chosen cipher and key.
The interesting thing to note here is that the multiplication($*$) and addition($\oplus$) are operations of the Galois(finite) field of order $2^{128}$.