KIBU2022-02-082022-02-082021-10-07http://erepository.kibu.ac.ke/handle/123456789/3677CSC 374E:Applied cryptographyenAttribution-NonCommercial-ShareAlike 3.0 United Stateshttp://creativecommons.org/licenses/by-nc-sa/3.0/us/CSC 374E:Applied cryptographyCSC 374EApplied cryptographyCSC 374E:Applied cryptographyApplied cryptographyCSC 374EOther