Certificate; Chapter 12 Certificate; Overview; What You Can Do In This Chapter - ZyXEL Communications CellPipe 7130 RG User Manual

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C
H A P T E R

12.1 Overview

The CellPipe 7130 RG can use certificates (also called digital IDs) to authenticate
users. Certificates are based on public-private key pairs. A certificate contains the
certificate owner's identity and public key. Certificates provide a way to exchange
public keys for use in authentication.

12.1.1 What You Can Do in this Chapter

• The Local Certificates screen lets you generate certification requests and
import the CellPipe 7130 RG's CA-signed certificates
204).
• The Trusted CA screen lets you save the certificates of trusted CAs to the
CellPipe 7130 RG

12.2 What You Need to Know

The following terms and concepts may help as you read through this chapter.
Certification Authority
A Certification Authority (CA) issues certificates and guarantees the identity of
each certificate owner. There are commercial certification authorities like
CyberTrust or VeriSign and government certification authorities. The certification
authority uses its private key to sign certificates. Anyone can then use the
certification authority's public key to verify the certificates. You can use the
CellPipe 7130 RG to generate certification requests that contain identifying
information and public keys and then send the certification requests to a
certification authority.
CellPipe 7130 RG User's Guide
(Section 12.4 on page
204).
12

Certificate

(Section 12.4 on page
197

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