blackdevil132 / aes Goto Github PK

implement Matrix class to support Matrix x Vector multiplication, transposition

• add documentation comments to all classes and functions

• extract html-documentation of project

depending on #2 and #3

accept inputs longer than 16 Byte and automatically split them into 16 Byte blocks for encryption

implement equivalent inverse cipher
dependent on

implement 4-Byte word inversion
including extended euclidian algorithm in finite field

implement computation of S-Box instead of saving it in a file

implement Class for conversion between hex, int, bin

implement inverse cipher and its subfunctions

• InvShiftRows()

• InvSubBytes()

• InvMixColumns()

• process a given file to str

• convert str into hexcode

• convert hexcode into Bytearray

• testcases for Datatypes

• testcases for mathematical operations

• testcases for decrypt

• testcases for commandline calls

• testcases for conversions

make the aes module usable via commandline.
call should look like this: aes.py file key
Nk should be identified automatically