Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Cryptographic Algorithm Validation Program CAVP

Description
A cryptographic module designed to process postage and other financial transactions in a highly secure environment.
Version
1.00
Type
SOFTWARE
Vendor
PSI Systems
247 High Street
Palo Alto, CA 94301-1041
USA
Contacts
Harry T. Whitehouse
harry@envmgr.com
(650)321-2640 X112
Fax: (650)321-0356

TDES 33

   First Validated: 11/15/2000
Operating Environment Algorithm Capabilities
IBM 4758 Model 001 TDES-ECB Expand

Created October 05, 2016, Updated March 16, 2023