New-CMBLEncryptionMethodPolicy
Create a policy to configure the algorithm and cipher strength used by BitLocker Drive Encryption on Windows 8.1 devices.
Syntax
New-CMBLEncryptionMethodPolicy
[-PolicyState <State>]
[-EncryptionMethod <EncryptionMethod>]
[-DisableWildcardHandling]
[-ForceWildcardHandling]
[<CommonParameters>]
Description
Create a policy to configure the algorithm and cipher strength used by BitLocker Drive Encryption on Windows 8.1 devices. This policy is applied when you turn on BitLocker. If the drive is already encrypted, or if encryption is in progress, changing the encryption method has no effect.
For Windows 10 devices, use the New-CMBLEncryptionMethodWithXts cmdlet.
Examples
Example 1: New enabled policy with AES 256-bit encryption
This example creates a policy that's enabled and specifies AES 256-bit encryption.
New-CMBLEncryptionMethodPolicy -PolicyState Enabled -EncryptionMethod AES256
Parameters
-DisableWildcardHandling
This parameter treats wildcard characters as literal character values. You can't combine it with ForceWildcardHandling.
Type: | SwitchParameter |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
-EncryptionMethod
Specify one of the encryption methods for BitLocker to use when it encrypts drives. AES 128-bit (Aes128
) is the default value.
Type: | EncryptionMethod |
Accepted values: | Aes128Diffuser, Aes256Diffuser, Aes128, Aes256 |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
-ForceWildcardHandling
This parameter processes wildcard characters and may lead to unexpected behavior (not recommended). You can't combine it with DisableWildcardHandling.
Type: | SwitchParameter |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
-PolicyState
Use this parameter to configure the policy.
Enabled
: If you enable this policy, use the -EncryptionMethod parameter to specify an encryption algorithm and key cipher strength. BitLocker uses these settings to encrypt drives.Disabled
orNotConfigured
: If you disable or don't configure this policy, BitLocker uses the default encryption method of AES 128-bit.
Type: | State |
Accepted values: | Enabled, Disabled, NotConfigured |
Position: | Named |
Default value: | None |
Required: | False |
Accept pipeline input: | False |
Accept wildcard characters: | False |
Inputs
None
Outputs
Microsoft.ConfigurationManagement.AdminConsole.BitlockerManagement.PolicyObject