Given a 16x2 input character hexadecimal array representing the AES state, execute the AES algorithm MixColumns() transformation and output a 16x2 character hexadecimal array.
Refer to this link: https://csrc.nist.gov/csrc/media/publications/fips/197/final/documents/fips-197.pdf
For example:
stateI=['e3';'38';'2d';'8e';'60';'8d';'3e';'38';'15';'f4';'a7';'88';'e3';'f4';'06';'1a']; stateO=['36';'6a';'08';'2c';'4a';'1b';'d9';'63';'02';'9c';'37';'67';'c6';'00';'35';'f8'];
Solution Stats
Solution Comments
Show comments
Loading...
Problem Recent Solvers3
Suggested Problems
-
Create a vector whose elements depend on the previous element
788 Solvers
-
531 Solvers
-
Matlab Basics - Absolute Value
670 Solvers
-
1014 Solvers
-
Determine if input is divisible by three.
241 Solvers
More from this Author61
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
