2.0.0 released 03 March 2021
This library contains the implementation of Microsoft.Data.SqlClient.SqlColumnEncryptionKeyStoreProvider for accessing Azure Key Vault, and the provider class is named SqlColumnEncryptionAzureKeyVaultProvider.
- Upgraded Azure Key Vault Provider to use new Azure Key Vault libraries #630
- Drops support for .NET Framework 4.6. The new minimum supported .NET Framework version is v4.6.1 #630
- Updated dependency of Microsoft.Data.SqlClient on .NET Framework and .NET Core to LTS stable version v1.1.3+ #946
SqlColumnEncryptionAzureKeyVaultProvider is implemented against Microsoft.Data.SqlClient and supports .NET Framework 4.6.1+, .NET Core 2.1+, and .NET Standard 2.0+. The provider name identifier for this library is "AZURE_KEY_VAULT" and it is not registered in the driver by default. Client applications may now initialize this provider by providing an instance of Azure.Core.TokenCredential implementation and register it with the driver.
Once the provider is registered, it can be used to perform Always Encrypted operations by creating a Column Master Key using the Azure Key Vault Key Identifier URL.
The linked C# samples below demonstrate using Always Encrypted with secure enclaves with Azure Key Vault:
- Legacy API support (Always Encrypted): AzureKeyVaultProviderExample.cs
- New API support (Always Encrypted): AzureKeyVaultProviderExample.cs
- Legacy API support (Always Encrypted with secure enclaves): AzureKeyVaultProviderExample.cs
- New API support (Always Encrypted with secure enclaves): AzureKeyVaultProviderExample.cs
- .NET Framework 4.6.1+
- .NET Core 2.1+ (Windows x86, Windows x64, Linux, macOS)
- .NET Standard 2.0+
- Azure.Core 1.2.2
- Azure.Security.KeyVault.Keys 4.0.3
- Microsoft.Data.SqlClient 1.1.3
- Azure.Core 1.2.2
- Azure.Security.KeyVault.Keys 4.0.3
- Microsoft.Data.SqlClient 1.1.3
- Azure.Core 1.2.2
- Azure.Security.KeyVault.Keys 4.0.3
- Microsoft.Data.SqlClient 2.1.0