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Securing your email
You can digitally sign or encrypt messages if you use a work email account that supports S/MIME-
protected messages or IBM Notes email encryption on your BlackBerry device. Digitally signing or
encrypting messages adds another level of security to email messages that you send from your device.
Digital signatures are designed to help recipients verify the authenticity and integrity of messages that
you send. With S/MIME-protected messages, 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 hasn't been
changed.
Encryption is designed to keep messages confidential. With S/MIME-protected messages, 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.
Your BlackBerry device supports keys and certificates in the following file formats and file name
extensions:
• PEM (.pem, .cer)
• DER (.der, .cer)
• PFX (.pfx, .p12)
Set up S/MIME-protected messaging
You need to store a private key and certificate on your BlackBerry device to send signed or encrypted
email messages using S/MIME-protected messaging. You can store a key and certificate by importing
the files from a work email message.
1. Open a work email message with a certificate attachment.
2. Touch and hold .
3. Tap .
4. If necessary, enter the password.
5. Tap .
6. Tap > > Secure Email.
7. If necessary, tap the S/MIME tab.
8. Set the S/MIME switch to On.
9. Below Signing Certificate, in the drop-down list, tap the certificate that you imported.
10.Below Encryption Certificate, in the drop-down list, tap the certificate that you imported.
Turn on IBM Notes email encryption on your
device
To complete this task, you must add a work account that supports IBM Notes email encryption to your
device.
1. In the BlackBerry Hub, tap > > Secure Email.
2. If necessary, tap the NNE tab.
3. Set the NNE switch to On.
Passwords and security
User Guide
82
Summary of Contents for BLACKBERRY P'9982
Page 1: ...PORSCHE DESIGN P 9982 Smartphone User Guide ...
Page 2: ...Published 2013 09 17 SWD 20130917152447262 ...
Page 14: ...Home screen at a glance Get started User Guide 14 ...
Page 42: ...Get started User Guide 42 ...
Page 56: ...Phone User Guide 56 ...
Page 102: ...Passwords and security User Guide 102 ...
Page 184: ...Documents and files User Guide 184 ...
Page 222: ...Settings and options User Guide 222 ...
Page 226: ...Legal notice User Guide 226 ...