User's Manual

Chapter 2 — Connecting and Configuring the CN4
CN4 Series Mobile Computer User’s Manual 57
Loading a Certificate
If you choose to use transport layer security (TLS) with WPA or 802.1x
security, you need a unique client certificate on the CN4 and a trusted
root certificate authority (CA) certificate. Certificates are pieces of
cryptographic data that guarantee a public key is associated with a
private key. They contain a public key and the entity name that owns
the key. Each certificate is issued by a certificate authority.
To import a root certificate
1 Tap the iConnect icon ( ) in the lower right corner of the Today
screen. The iConnect pop-up menu appears.
2 Select Tools > Wireless Settings. The Profile Wizard appears.
3 Tap Edit Selected Profile > the Security tab > Get Certificates.
4 To import a root certificate:
a Tap the <<< button next to the Import Root Certificate field
to select the root certificate (DER-encoded .cer file) to import.
b Click Import Root Cert to install the selected certificate.
5 To import a user certificate:
Note: PFX encoded certificates are also supported. Tap the
Import pfx button to import a PFX encoded certificate.