| title | sys.dm_cryptographic_provider_keys (Transact-SQL) | ||||
|---|---|---|---|---|---|
| description | sys.dm_cryptographic_provider_keys (Transact-SQL) | ||||
| author | rwestMSFT | ||||
| ms.author | randolphwest | ||||
| ms.date | 06/10/2016 | ||||
| ms.service | sql | ||||
| ms.subservice | system-objects | ||||
| ms.topic | reference | ||||
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[!INCLUDE SQL Server]
Returns information about the keys provided by a Extensible Key Management (EKM) provider.
:::image type="icon" source="../../includes/media/topic-link-icon.svg" border="false"::: Transact-SQL syntax conventions
Important
This dynamic management view is currently not supported by the SQL Server EKM Connector. The SQL Server product team is aware of this issue and will address this in the future.
dm_cryptographic_provider_keys ( provider_id )
provider_id
Identification number of the EKM provider, with no default.
| Column name | Data type | Description |
|---|---|---|
| key_id | int | Identification number of the key on the provider. |
| key_name | nvarchar(512) | Name of the key on the provider. |
| key_thumbprint | varbinary(32) | Thumbprint from the provider of the key. |
| algorithm_id | int | Identification number of the algorithm on the provider. |
| algorithm_tag | int | Tag of the algorithm on the provider. |
| key_type | nchar(256) | Type of key on the provider. |
| key_length | int | Length of the key on the provider. |
When this view is queried it will authenticate the user context with the provider and enumerate all keys visible to the user.
If the user cannot authenticate with the EKM provider, no key information will be returned.
The following example shows the key properties for a provider with the identification number of 1234567.
SELECT * FROM sys.dm_cryptographic_provider_keys(1234567);
GO