Blackberry Curve 9220 User Manual page 343

User Guide
About the trust status of certificates and PGP keys
When you view the details for a certificate or key, you can view the trust status of the item. Depending on your
adminstrator, you can change the trust status of a certificate or PGP key.
A certificate can be explicitly trusted (the certificate itself is trusted), implicitly trusted (the root certificate in the
certificate chain is trusted on your BlackBerry smartphone), or not trusted (the certificate isn't explicitly trusted and the
root certificate in the certificate chain isn't trusted or doesn't exist on your smartphone).
A PGP key can be explicitly trusted (the PGP key itself is trusted), implicitly trusted (the PGP key is associated with a
private key on your smartphone), or not trusted (the PGP key isn't explicitly trusted and isn't associated with a trusted
PGP key on your smartphone, and a chain of digital signatures to a trusted key doesn't exist).
Related information
Change the trust status of a certificate or PGP key,
Certificate and PGP key basics
Download a certificate or PGP key from an LDAP-enabled server or
DSML-enabled server
If you are enrolled with the PGP Universal Server, you can't download PGP keys manually.
1. On the home screen or in a folder, click the Options icon.
2. Click Security > Advanced Security Settings > Certificates or PGP keys.
3. Press the key > Fetch Certificates or Fetch PGP Keys.
4. Specify the search criteria.
5. Press the key > Search.
6. Click a certificate.
7. Click Add To Key Store.
Related information
I can't download a certificate,
I can't download a PGP key from an LDAP-enabled server,
Download a certificate from a certification authority
If your administrator has provided you with a certification authority profile, you can enroll with the profile to download a
certificate to your BlackBerry smartphone. If the certificate is scheduled to expire soon, you can re-enroll to receive an
updated certificate.
1. On the home screen, click the
the Options icon. Click Security > Advanced Security Settings > Certificate Enrollment.
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icon. If you don't have the icon, on the home screen or in a folder, click
Security
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