ConvertTo-TpmOwnerAuth
ConvertTo-TpmOwnerAuth
Creates a TPM owner authorization value from a supplied string.
Syntax
Parameter Set: __AllParameterSets
ConvertTo-TpmOwnerAuth [-PassPhrase] <String> [ <CommonParameters>]
Detailed Description
The ConvertTo-TpmOwnerAuth cmdlet creates a Trusted Platform Module (TPM) owner authorization value based on a pass phrase string. A computer requires an owner authorization value to manage a TPM.
For more information on TPM, see the Trusted Platform Module Technology Overview in the Technet library at https://technet.microsoft.com/en-us/library/jj131725.aspx.
Parameters
-PassPhrase<String>
Specifies a pass phrase string. This cmdlet converts the pass phrase to an owner authorization value.
Aliases |
none |
Required? |
true |
Position? |
2 |
Default Value |
none |
Accept Pipeline Input? |
true (ByValue) |
Accept Wildcard Characters? |
false |
<CommonParameters>
This cmdlet supports the common parameters: -Verbose, -Debug, -ErrorAction, -ErrorVariable, -OutBuffer, and -OutVariable. For more information, see about_CommonParameters (https://go.microsoft.com/fwlink/p/?LinkID=113216).
Inputs
The input type is the type of the objects that you can pipe to the cmdlet.
String
A user-supplied pass phrase string.
Outputs
The output type is the type of the objects that the cmdlet emits.
String
An owner authorization value.
Examples
Example 1: Convert to owner authorization value
This command converts the string Saturn1977&& to an owner authorization value.
PS C:\> ConvertTo-TpmOwnerAuth -PassPhrase "Saturn1977&&"