S/Mime-Protected Messages - Blackberry Torch 9800 User Manual

User Guide
vCard contact attachments
About vCard contact attachments
vCard® contact attachments (.vcf files) contain information for a specific contact. When you add a vCard contact attachment to
an email message, recipients of your email message can view your contact information or add it to the contact list on their
BlackBerry® device. When you open an email message that contains a vCard contact attachment, a book icon appears at the
end of the message with the name of the attached contact.
Save a vCard contact attachment from a message
If you receive a vCard® contact attachment in a message, you can save it so that the contact information is added to your
contact list.
1. In a message, highlight a vCard contact attachment.
2. Press the
key > View Attachment.
3. Press the
key.
4. Click one of the following items:
• Add to Contacts
• Update Contact
Related topics
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S/MIME-protected messages

S/MIME-protected message basics
About signing and encrypting messages
If your email account uses a BlackBerry® Enterprise Server that supports this feature, you can digitally sign or encrypt messages
to add another level of security to email and PIN messages that you send from your BlackBerry device. Digital signatures are
designed to help recipients verify the authenticity and integrity of messages that you send. When you digitally sign a message
using your private key, recipients use your public key to verify that the message is from you and that the message has not been
changed.
Encryption is designed to keep messages confidential. When you encrypt a message, your device uses the recipient's public key
to encrypt the message. Recipients use their private key to decrypt the message.
To send an encrypted PIN message, you must have a PIN and an email address for the contact in your contact list. Your device
uses the email address in your contact list to locate a PGP® key or certificate for the contact.
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