1. FAQ
  2. Industry Standards for Security & Trust
  3. How Does Common Interface Plus Use PKI to Ensure Trust?
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Industry Standards for Security & Trust

How does CI+ use PKI
to ensure trust?

How does CI+ (Common Interface Plus) use PKI to Ensure Trust?

CI Plus (CI+ or Common Interface Plus) is an extension of the original Digital Video Broadcasting (DVB) standard that provides protection for pay-per-view television content. Unlike its predecessor, CI Plus provides built-in, end-to-end encryption through the use of conditional access modules (CAM) with a certificate-embedded TV.

DigiCert's Platform for CI+ is the most secure and cost-effective way for manufacturers to implement CI Plus standards at scale and guarantee optimal security between the end user and the content provider.

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