Kan. Admin. Regs. § 112-110-5

Current through Register Vol. 43, No. 49, December 5, 2024

Section 112-110-5 - Central computer system; software validation

(a) Each CCS shall be programmed to initiate a signature validation when an EGM is enrolled.

(b) If an EGM fails the signature validation, the EGM shall not be placed into gaming mode without manual intervention at the CCS level.

(c) One of the following two methods of storing signature check references shall be implemented in the CCS:

(1) Game software image storage in which game software images existing in the EGM are also stored in the CCS; or

(2) precalculated signature results storage in which the table of signature results have a minimum of five entries and those entries are generated from randomly selected seed values for each game and repopulated on a daily basis. The utility program used to generate the signature check result table shall be approved by the Kansas lottery and the commission's electronic security staff.

(d) The game software image and precalculated signature results shall be secured, including by means of password protection and file encryption.

(e) If the image used for validating the EGM software is comprised of more than one program, both of the following requirements shall be met:

(1) The CCS shall have a method to allow each component to be loaded individually.

(2) The CCS shall combine the individual images based upon the scheme supplied by the EGM manufacturer to create the combined image.

Kan. Admin. Regs. § 112-110-5

Authorized by K.S.A. 2007 Supp. 74-8772; implementing K.S.A. 2007 Supp. 74-8749 and 74-8772; effective May 1, 2009.