1.
In the BlackBerry Hub, tap
>
>
Secure Email
.
2.
If necessary, tap the
NNE
tab.
3.
Turn on the
NNE
switch.
Sign or encrypt a message
You must use a work email account that supports IBM Notes mail encryption to send an encrypted email message, or an
email account that supports S/MIME or PGP protected messages to send a signed or encrypted email message.
1.
When you compose a message, slide your finger down on the screen.
2.
In the drop-down list, tap a signing or an encryption option.
Note:
If your BlackBerry device is associated with a CRL or an OCSP server, when you add recipients to an encrypted
message, your device tries to retrieve a certificate status for each recipient. You are unable to send the message until
certificate statuses are received for all recipients. If certificates can't be found or are invalid, the recipients' names appear
as red.
Update secure email settings
Depending on your permissions, you can change the email security that is used for all the messages you send. For
example, if you use S/MIME to protect your messages, you can send clear-signed messages that any email application can
open, or opaque-signed messages that only email applications that support encryption can open.
1.
In the BlackBerry Hub, tap
>
>
Secure Email
.
2.
Do any of the following:
• To turn on S/MIME-protected messaging, tap the
S/MIME
tab. Turn on the
S/MIME
switch.
• To turn on NNE-protected messaging, if necessary, tap the
NNE
tab. Turn on the
NNE
switch.
• To change the preferred method of encoding to use for messages you send, select an option in the
Default
Encoding
drop-down list.
• To select your preferred method of encoding to use for replies or forwarded messages you send, select an option
in the
Outgoing Message Encoding
drop-down list.
• To send clear-signed messages, tap the
S/MIME
tab. Turn on the
Send Clear-Text Signed Messages
switch.
• To receive a warning message if there is a problem with a certificate, tap the
S/MIME
tab. Turn on the
Warn
About Problems With My Certificates
switch.
• To turn on PGP protected messaging, tap the
PGP
tab. Turn on the
PGP
switch.
• To select a key pair to use for signing messages you send, select an option in the
PGP Signing Key
drop-down list.
• To select a key pair to use for encrypting messages you send, select an option in the
PGP Encryption Key
drop-
down list.
• To view PGP key details for a PGP key pair stored on your BlackBerry device, below either the
PGP Signing Key
or
the
PGP Encryption Key
drop-down lists, tap
View PGP Key
.
User Guide
BlackBerry Hub and email
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