Blackberry 8520 Version 5.0 User Guide - Page 274
Check the revocation status of a certificate or certificate chain
UPC - 807360859213
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User Guide Security Check the revocation status of a certificate or certificate chain 1. On the Home screen or in a folder, click the Options icon. 2. Click Security Options. 3. Click Advanced Security Options. 4. Click Certificates. 5. Highlight a certificate. 6. Press the Menu key. 7. Click Fetch Status or Fetch Chain Status. Change the trust status of a certificate Depending on the types of certificates that your administrator allows, you might not be able to trust some types of certificates. 1. On the Home screen or in a folder, click the Options icon. 2. Click Security Options. 3. Click Advanced Security Options. 4. Click Certificates. 5. Highlight a certificate. 6. Press the Menu key. 7. Click Trust or Distrust. 8. If you are trusting a certificate, perform one of the following actions: • To trust the highlighted certificate, click Selected Certificate. • To trust the highlighted certificate and all the other certificates in the chain, click Entire Chain. Revoke a certificate If you revoke a certificate, the certificate is revoked only in the key store on your BlackBerry® device. Your device does not update the revocation status on the certificate authority or CRL servers. 1. On the Home screen or in a folder, click the Options icon. 2. Click Security Options. 3. Click Advanced Security Options. 4. Click Certificates. 5. Highlight a certificate. 6. Press the Menu key. 7. Click Revoke. 8. Click Yes. 9. Change the Reason field. 10. Click OK. To cancel a certificate hold, highlight the certificate. Press the Menu key. Click Cancel Hold. 272