AES Encryption Algorithms - 2023.2 English

Vitis Libraries

Release Date
2023.2 English

AES-128/192/256 algorithm processes plain data blocks of 128 bits, generates cipher data blocks of 128 bits using cipher keys of 128/192/256 bits. Basic unit of AES algorithms operation is a two dimensional array of 16 bytes called states. Its mapping relation is as illustrated in the figure below.

state of bytes