Common Access Card (CAC) Developer Support

CAC Other Information

Technical Implementation Guide for CAC PIV Endpoint (as of April 2010)

Listing of all DoD Token platforms/configurations (as of April 2025)

CAC middleware requirements (as of May 2011)

CAC smart card reader requirements (as of April 2025)

Test Material

Which DoD test infrastructure is best for my development/testing needs?

Requesting Test Software PKI Certificates

Requesting Test Tokens

Links to DoD Component PKI/PKE Websites and Subject Matter Experts

Trouble with the CAC?

Anyone with questions or inquiries, and anyone encountering problems with the CAC smart card functions, applets, or middleware should outline the issues in an e-mail to DMDC at: CACSupport@mail.mil

 

Resources