In the initialization step the S-boxes (S_BOX and INV_S_BOX) and the polynomial matrices (POLY_MAT and INV_POLY_MAT) are created and an example cipher key is expanded into the round key schedule (W).aes part4-5

inv_shift_rows.m
key_expansion.m
mix_columns.m

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．