EX-32 5 exhibit_32-1.htm EXHIBIT 32.1 CERTIFICATE 3: Exhibit 31

EXHIBIT 32.1

 

Certification

 

Pursuant to 18 U.S.C. Section 1350, I, Van B. Honeycutt, Chairman and Chief Executive Officer of Computer Sciences Corporation (the "Company"), hereby certify that:

 

 

(1)

the Company's Quarterly Report on Form 10-Q for the fiscal quarter ended July 1, 2005 (the "Report") fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

 

 

(2)

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

 

 

 

Dated: August 5, 2005

 /s/ Van B. Honeycutt                             

 

Van B. Honeycutt

 

Chairman and Chief Executive Officer