ClientEncryptionPolicy Class

Definition

Namespace:

Microsoft.Azure.Cosmos

Assembly:

Microsoft.Azure.Cosmos.Client.dll

Package:

Microsoft.Azure.Cosmos v3.39.0

Source:

ClientEncryptionPolicy.cs

The ClientEncryptionPolicy should be initialized with policyFormatVersion 2 and "Deterministic" encryption type, if "id" property or properties which are part of partition key need to be encrypted. All partition key property values have to be JSON strings.

public sealed class ClientEncryptionPolicy

type ClientEncryptionPolicy = class

Public NotInheritable Class ClientEncryptionPolicy

Inheritance

Object

ClientEncryptionPolicy

Examples

This example shows how to create a ClientEncryptionPolicy.

Collection<ClientEncryptionIncludedPath> paths = new Collection<ClientEncryptionIncludedPath>()
{
   new ClientEncryptionIncludedPath()
   {
       Path = partitionKeyPath,
       ClientEncryptionKeyId = "key1",
       EncryptionAlgorithm = "AEAD_AES_256_CBC_HMAC_SHA256",
       EncryptionType = "Deterministic"
   },
   new ClientEncryptionIncludedPath()
   {
       Path = "/id",
       ClientEncryptionKeyId = "key2",
       EncryptionAlgorithm = "AEAD_AES_256_CBC_HMAC_SHA256",
       EncryptionType = "Deterministic"
   },
};

ContainerProperties setting = new ContainerProperties()
{
   Id = containerName,
   PartitionKeyPath = partitionKeyPath,
   ClientEncryptionPolicy = new ClientEncryptionPolicy(includedPaths:paths, policyFormatVersion:2)
};

Constructors

ClientEncryptionPolicy(IEnumerable<ClientEncryptionIncludedPath>)	Initializes a new instance of the ClientEncryptionPolicy class. The PolicyFormatVersion will be set to 1. Note: If you need to include partition key or id field paths as part of ClientEncryptionPolicy, please set PolicyFormatVersion to 2.
ClientEncryptionPolicy(IEnumerable<ClientEncryptionIncludedPath>, Int32)	Initializes a new instance of the ClientEncryptionPolicy class. Note: If you need to include partition key or id field paths as part of ClientEncryptionPolicy, please set PolicyFormatVersion to 2.

Properties

IncludedPaths	Paths of the item that need encryption along with path-specific settings.
PolicyFormatVersion	Version of the client encryption policy definition.