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Add-AzureKeyVaultKey

Tue Jan 29, 2019 9:50 pm

NAME Add-AzureKeyVaultKey



SYNOPSIS

Creates a key in a key vault or imports a key into a key vault.





SYNTAX

Add-AzureKeyVaultKey [-VaultName] <String> [-Name] <String> [-DefaultProfile <IAzureContextContainer>] -Destination {HSM | Software | HSM |

Software} [-Disable] [-Expires <DateTime>] [-KeyOps <String[]>] [-NotBefore <DateTime>] [-Tag <Hashtable>] [-Confirm] [-WhatIf]

[<CommonParameters>]



Add-AzureKeyVaultKey [-InputObject] <PSKeyVault> [-Name] <String> [-DefaultProfile <IAzureContextContainer>] -Destination {HSM | Software | HSM |

Software} [-Disable] [-Expires <DateTime>] [-KeyOps <String[]>] [-NotBefore <DateTime>] [-Tag <Hashtable>] [-Confirm] [-WhatIf]

[<CommonParameters>]



Add-AzureKeyVaultKey [-VaultName] <String> [-Name] <String> [-DefaultProfile <IAzureContextContainer>] [-Destination {HSM | Software | HSM |

Software}] [-Disable] [-Expires <DateTime>] [-KeyFilePassword <SecureString>] -KeyFilePath <String> [-KeyOps <String[]>] [-NotBefore <DateTime>]

[-Tag <Hashtable>] [-Confirm] [-WhatIf] [<CommonParameters>]



Add-AzureKeyVaultKey [-InputObject] <PSKeyVault> [-Name] <String> [-DefaultProfile <IAzureContextContainer>] [-Destination {HSM | Software | HSM |

Software}] [-Disable] [-Expires <DateTime>] [-KeyFilePassword <SecureString>] -KeyFilePath <String> [-KeyOps <String[]>] [-NotBefore <DateTime>]

[-Tag <Hashtable>] [-Confirm] [-WhatIf] [<CommonParameters>]





DESCRIPTION

The Add-AzureKeyVaultKey cmdlet creates a key in a key vault in Azure Key Vault, or imports a key into a key vault. Use this cmdlet to add keys by

using any of the following methods:



- Create a key in a hardware security module (HSM) in the Key Vault service.



- Create a key in software in the Key Vault service.



- Import a key from your own hardware security module (HSM) to HSMs in the Key Vault service.



- Import a key from a .pfx file on your computer.



- Import a key from a .pfx file on your computer to hardware security modules (HSMs) in the Key Vault service.





For any of these operations, you can provide key attributes or accept default settings.



If you create or import a key that has the same name as an existing key in your key vault, the original key is updated with the values that you

specify for the new key. You can access the previous values by using the version-specific URI for that version of the key. To learn about key

versions and the URI structure, see About Keys andSecrets (http://go.microsoft.com/fwlink/?linkid=518560)in the Key Vault REST API documentation.



Note: To import a key from your own hardware security module, you must first generate a BYOK package (a file with a .byok file name extension) by

using the Azure Key Vault BYOK toolset. For more information, see How to Generate and Transfer HSM-Protected Keys for Azure Key Vault

(http://go.microsoft.com/fwlink/?LinkId=522252).

As a best practice, back up your key after it is created or updated, by using the Backup-AzureKeyVaultKey cmdlet. There is no undelete

functionality, so if you accidentally delete your key or delete it and then change your mind, the key is not recoverable unless you have a backup

of it that you can restore.







PARAMETERS

-DefaultProfile <IAzureContextContainer>

The credentials, account, tenant, and subscription used for communication with azure



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Destination <String>

Specifies whether to add the key as a software-protected key or an HSM-protected key in the Key Vault service. Valid values are: HSM and

Software.



Note: To use HSM as your destination, you must have a key vault that supports HSMs. For more information about the service tiers and

capabilities for Azure Key Vault, see the Azure Key Vault Pricing website (http://go.microsoft.com/fwlink/?linkid=512521).



This parameter is required when you create a new key. If you import a key by using the KeyFilePath parameter, this parameter is optional:



- If you do not specify this parameter, and this cmdlet imports a key that has .byok file name extension, it imports that key as an

HSM-protected key. The cmdlet cannot import that key as software-protected key.



- If you do not specify this parameter, and this cmdlet imports a key that has a .pfx file name extension, it imports the key as a

software-protected key.



Required? true

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-Disable [<SwitchParameter>]

Indicates that the key you are adding is set to an initial state of disabled. Any attempt to use the key will fail. Use this parameter if you

are preloading keys that you intend to enable later.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



-Expires <DateTime>

Specifies the expiration time, as a DateTime object, for the key that this cmdlet adds. This parameter uses Coordinated Universal Time (UTC).

To obtain a DateTime object, use the Get-Date cmdlet. For more information, type `Get-Help Get-Date`. If you do not specify this parameter,

the key does not expire.



Required? false

Position? named

Default value None

Accept pipeline input? True (ByPropertyName)

Accept wildcard characters? false



-InputObject <PSKeyVault>

Vault object.



Required? true

Position? 0

Default value None

Accept pipeline input? True (ByValue)

Accept wildcard characters? false



-KeyFilePassword <SecureString>

Specifies a password for the imported file as a SecureString object. To obtain a SecureString object, use the ConvertTo-SecureString cmdlet.

For more information, type `Get-Help ConvertTo-SecureString`. You must specify this password to import a file with a .pfx file name extension.



Required? false

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-KeyFilePath <String>

Specifies the path of a local file that contains key material that this cmdlet imports. The valid file name extensions are .byok and .pfx.



- If the file is a .byok file, the key is automatically protected by HSMs after the import and you cannot override this default.



- If the file is a .pfx file, the key is automatically protected by software after the import. To override this default, set the Destination

parameter to HSM so that the key is HSM-protected.



When you specify this parameter, the Destination parameter is optional.



Required? true

Position? named

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-KeyOps <String[]>

Specifies an array of operations that can be performed by using the key that this cmdlet adds. If you do not specify this parameter, all

operations can be performed.



The acceptable values for this parameter are a comma-separated list of key operations as defined by the JSON Web Key (JWK) specification

(http://go.microsoft.com/fwlink/?LinkID=613300):



- Encrypt



- Decrypt



- Wrap



- Unwrap



- Sign



- Verify



Required? false

Position? named

Default value None

Accept pipeline input? True (ByPropertyName)

Accept wildcard characters? false



-Name <String>

Specifies the name of the key to add to the key vault. This cmdlet constructs the fully qualified domain name (FQDN) of a key based on the

name that this parameter specifies, the name of the key vault, and your current environment. The name must be a string of 1 through 63

characters in length that contains only 0-9, a-z, A-Z, and - (the dash symbol).



Required? true

Position? 1

Default value None

Accept pipeline input? False

Accept wildcard characters? false



-NotBefore <DateTime>

Specifies the time, as a DateTime object, before which the key cannot be used. This parameter uses UTC. To obtain a DateTime object, use the

Get-Date cmdlet. If you do not specify this parameter, the key can be used immediately.



Required? false

Position? named

Default value None

Accept pipeline input? True (ByPropertyName)

Accept wildcard characters? false



-Tag <Hashtable>

Key-value pairs in the form of a hash table. For example:



@{key0="value0";key1=$null;key2="value2"}



Required? false

Position? named

Default value None

Accept pipeline input? True (ByPropertyName)

Accept wildcard characters? false



-VaultName <String>

Specifies the name of the key vault to which this cmdlet adds the key. This cmdlet constructs the FQDN of a key vault based on the name that

this parameter specifies and your current environment.



Required? true

Position? 0

Default value None

Accept pipeline input? True (ByPropertyName)

Accept wildcard characters? false



-Confirm [<SwitchParameter>]

Prompts you for confirmation before running the cmdlet.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



-WhatIf [<SwitchParameter>]

Shows what would happen if the cmdlet runs. The cmdlet is not run.



Required? false

Position? named

Default value False

Accept pipeline input? False

Accept wildcard characters? false



<CommonParameters>

This cmdlet supports the common parameters: Verbose, Debug,

ErrorAction, ErrorVariable, WarningAction, WarningVariable,

OutBuffer, PipelineVariable, and OutVariable. For more information, see

about_CommonParameters (http://go.microsoft.com/fwlink/?LinkID=113216).



INPUTS

None

This cmdlet does not accept any input.





OUTPUTS

Microsoft.Azure.Commands.KeyVault.Models.PSKeyVaultKey







NOTES









Example 1: Create a key



PS C:\\>Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITSoftware' -Destination 'Software'



This command creates a software-protected key named ITSoftware in the key vault named Contoso.





Example 2: Create an HSM-protected key



PS C:\\>Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITHsm' -Destination 'HSM'



This command creates an HSM-protected key in the key vault named Contoso.





Example 3: Create a key with non-default values



PS C:\\>$KeyOperations = 'decrypt', 'verify'

PS C:\\> $Expires = (Get-Date).AddYears(2).ToUniversalTime()

PS C:\\> $NotBefore = (Get-Date).ToUniversalTime()

PS C:\\> $Tags = @{'Severity' = 'high'; 'Accounting' = null}

PS C:\\> Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITHsmNonDefault' -Destination 'HSM' -Expires $Expires -NotBefore $NotBefore -KeyOps

$KeyOperations -Disable -Tag $Tags



The first command stores the values decrypt and verify in the $KeyOperations variable.



The second command creates a DateTime object, defined in UTC, by using the Get-Date cmdlet. That object specifies a time two years in the future.

The command stores that date in the $Expires variable. For more information, type `Get-Help Get-Date`.



The third command creates a DateTime object by using the Get-Date cmdlet. That object specifies current UTC time. The command stores that date in

the $NotBefore variable.



The final command creates a key named ITHsmNonDefault that is an HSM-protected key. The command specifies values for allowed key operations stored

$KeyOperations. The command specifies times for the Expires and NotBefore parameters created in the previous commands, and tags for high severity

and IT. The new key is disabled. You can enable it by using the Set-AzureKeyVaultKey cmdlet.





Example 4: Import an HSM-protected key



PS C:\\>Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITByok' -KeyFilePath 'C:\\Contoso\\ITByok.byok' -Destination 'HSM'



This command imports the key named ITByok from the location that the KeyFilePath parameter specifies. The imported key is an HSM-protected key.



To import a key from your own hardware security module, you must first generate a BYOK package (a file with a .byok file name extension) by using

the Azure Key Vault BYOK toolset. For more information, see How to Generate and Transfer HSM-Protected Keys for Azure Key Vault

(http://go.microsoft.com/fwlink/?LinkId=522252).





Example 5: Import a software-protected key



PS C:\\>$Password = ConvertTo-SecureString -String 'Password' -AsPlainText -Force

PS C:\\> Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITPfx' -KeyFilePath 'C:\\Contoso\\ITPfx.pfx' -KeyFilePassword $Password



The first command converts a string into a secure string by using the ConvertTo-SecureString cmdlet, and then stores that string in the $Password

variable. For more information, type `Get-Help ConvertTo-SecureString`.



The second command creates a software password in the Contoso key vault. The command specifies the location for the key and the password stored in

$Password.





Example 6: Import a key and assign attributes



PS C:\\>$Password = ConvertTo-SecureString -String 'password' -AsPlainText -Force

PS C:\\> $Expires = (Get-Date).AddYears(2).ToUniversalTime()

PS C:\\> $Tags = @{ 'Severity' = 'high'; 'Accounting' = null }

PS C:\\> Add-AzureKeyVaultKey -VaultName 'Contoso' -Name 'ITPfxToHSM' -Destination 'HSM' -KeyFilePath 'C:\\Contoso\\ITPfx.pfx' -KeyFilePassword

$Password -Expires $Expires -Tag $Tags



The first command converts a string into a secure string by using the ConvertTo-SecureString cmdlet, and then stores that string in the $Password

variable.



The second command creates a DateTime object by using the Get-Date cmdlet, and then stores that object in the $Expires variable.



The third command creates the $tags variable to set tags for high severity and IT.



The final command imports a key as an HSM key from the specified location. The command specifies the expiration time stored in $Expires and

password stored in $Password, and applies the tags stored in $tags.







RELATED LINKS

Online Version: https://docs.microsoft.com/en-us/powers ... eyvaultkey

Backup-AzureKeyVaultKey

Get-AzureKeyVaultKey

Remove-AzureKeyVaultKey

Set-AzureKeyVaultKeyAttribute