Blackberry Pearl 8130 Panduan Pengguna - Halaman 9

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Halaman Cetak
Shortcuts for viewing certificate information (See
page 14.)
Certificate information fields
•
Revocation Status: The status of the certificate at
a specified date and time.
•
Trust Status: How the certificate is trusted.
•
Explicitly Trusted: The certificate itself is
trusted.
•
Implicitly Trusted: The certificate chains to a
certificate that is trusted on your BlackBerry®
device.
•
Not Trusted: The certificate is not explicitly
trusted and does not chain to a trusted
certificate on your device.
•
Expiration Date: The expiration date that is set by
the issuing Certificate Authority (CA).
•
Certificate Type: The Public Key Infrastructure
(PKI) certificate format.
•
Public Key Type: The standard to which the public
key complies. Your device supports Rivest Shamir
Adleman (RSA), Digital Signature Algorithm
(DSA), Diffie-Hellman (DH), and Elliptic Curve
Cryptography (ECC) keys.
•
Subject: Detailed information about the
certificate subject.
•
Issuer: Detailed information about the certificate
issuer.
•
Serial Number: The certificate serial number in
hexidecimal format.
•
Key Usage: Approved uses for the key.
•
Subject Alt Name: The email address for the
certificate, if known.
•
SHA1 Thumbprint: The Secure Hash Algorithm,
Version 1 (SHA1) digital thumbprint of the
certificate.
•
MD5 Thumbprint: The Message-Digest
Algorithm, Version 5 (MD5) digital thumbprint of
the certificate.
Related topics
About certificates (See page 7.)
Find certificate information (See page 8.)
Find certificates in a chain
1.
In the device options, click Security Options.
2. Click Certificates.
3. Highlight a certificate.
4. Press the Menu key.
5. Click Show Chain.
Related topic
Find certificate information (See page 8.)
Check the status of a certificate or
certificate chain
1.
In the device options, click Security Options.
2. Click Certificates.
3. Highlight a certificate.
4. Press the Menu key.
5. Perform one of the following actions:
•
To verify the status of the certificate, click
Fetch Status.
•
To verify the status of the certificate and all
other certificates in the chain, click Fetch
Chain Status.
Related topics
About the key store (See page 13.)
Download a certificate (See page 8.)
2: Certificates
9