Change the value only if the DH group does not use ECC.
Dependencies
You must configure the Enable VPN IT policy rule to Yes so that a BlackBerry device can use this rule.
Minimum requirements
•
Java® based BlackBerry device
•
BlackBerry® Device Software version 4.0
•
BlackBerry® Enterprise Server version 4.0 SP1
VPN IKE Hash IT policy rule
Description
This rule specifies the hash method authentication code that a BlackBerry® device can use.
Default value
The default value is SHA-1 (160 bits).
Usage
Change the value only if the hash method authentication code does not support SHA-1 (160 bits).
Minimum requirements
•
Java® based BlackBerry device
•
BlackBerry® Device Software version 4.0
•
BlackBerry® Enterprise Server version 4.0 SP1
VPN IPSec Cipher and Hash IT policy rule
Description
This rule specifies the encryption algorithm and hash that a BlackBerry® device uses for IPSec Security Associations.
Default value
The default value is SHA-1 Hash and AES-128 Cipher.
Usage
Change the value only if the IPSec cipher and hash are not AES-128 and SHA-1.
Minimum requirements
•
Java® based BlackBerry device
•
BlackBerry® Device Software version 4.0
•
BlackBerry® Enterprise Server version 4.0 SP1
Policy Reference Guide
VPN policy group
247