Class: Aws::KMS::Client
- Inherits:
-
Seahorse::Client::Base
- Object
- Seahorse::Client::Base
- Aws::KMS::Client
- Includes:
- ClientStubs
- Defined in:
- lib/aws-sdk-kms/client.rb
Class Attribute Summary collapse
- .identifier ⇒ Object readonly private
API Operations collapse
-
#cancel_key_deletion(params = {}) ⇒ Types::CancelKeyDeletionResponse
Cancels the deletion of a customer master key (CMK).
-
#connect_custom_key_store(params = {}) ⇒ Struct
Connects or reconnects a [custom key store] to its associated AWS CloudHSM cluster.
-
#create_alias(params = {}) ⇒ Struct
Creates a display name for a customer master key (CMK).
- #create_custom_key_store(params = {}) ⇒ Types::CreateCustomKeyStoreResponse
-
#create_grant(params = {}) ⇒ Types::CreateGrantResponse
Adds a grant to a customer master key (CMK).
-
#create_key(params = {}) ⇒ Types::CreateKeyResponse
Creates a customer master key (CMK) in the caller’s AWS account.
-
#decrypt(params = {}) ⇒ Types::DecryptResponse
Decrypts ciphertext.
-
#delete_alias(params = {}) ⇒ Struct
Deletes the specified alias.
-
#delete_custom_key_store(params = {}) ⇒ Struct
Deletes a [custom key store].
-
#delete_imported_key_material(params = {}) ⇒ Struct
Deletes key material that you previously imported.
-
#describe_custom_key_stores(params = {}) ⇒ Types::DescribeCustomKeyStoresResponse
Gets information about [custom key stores] in the account and region.
-
#describe_key(params = {}) ⇒ Types::DescribeKeyResponse
Provides detailed information about the specified customer master key (CMK).
-
#disable_key(params = {}) ⇒ Struct
Sets the state of a customer master key (CMK) to disabled, thereby preventing its use for cryptographic operations.
-
#disable_key_rotation(params = {}) ⇒ Struct
Disables [automatic rotation of the key material] for the specified customer master key (CMK).
-
#disconnect_custom_key_store(params = {}) ⇒ Struct
Disconnects the [custom key store] from its associated AWS CloudHSM cluster.
-
#enable_key(params = {}) ⇒ Struct
Sets the key state of a customer master key (CMK) to enabled.
-
#enable_key_rotation(params = {}) ⇒ Struct
Enables [automatic rotation of the key material] for the specified customer master key (CMK).
-
#encrypt(params = {}) ⇒ Types::EncryptResponse
Encrypts plaintext into ciphertext by using a customer master key (CMK).
-
#generate_data_key(params = {}) ⇒ Types::GenerateDataKeyResponse
Returns a data encryption key that you can use in your application to encrypt data locally.
-
#generate_data_key_without_plaintext(params = {}) ⇒ Types::GenerateDataKeyWithoutPlaintextResponse
Returns a data encryption key encrypted under a customer master key (CMK).
-
#generate_random(params = {}) ⇒ Types::GenerateRandomResponse
Returns a random byte string that is cryptographically secure.
-
#get_key_policy(params = {}) ⇒ Types::GetKeyPolicyResponse
Gets a key policy attached to the specified customer master key (CMK).
-
#get_key_rotation_status(params = {}) ⇒ Types::GetKeyRotationStatusResponse
Gets a Boolean value that indicates whether [automatic rotation of the key material] is enabled for the specified customer master key (CMK).
-
#get_parameters_for_import(params = {}) ⇒ Types::GetParametersForImportResponse
Returns the items you need in order to import key material into AWS KMS from your existing key management infrastructure.
-
#import_key_material(params = {}) ⇒ Struct
Imports key material into an existing AWS KMS customer master key (CMK) that was created without key material.
-
#list_aliases(params = {}) ⇒ Types::ListAliasesResponse
Gets a list of all aliases in the caller’s AWS account and region.
-
#list_grants(params = {}) ⇒ Types::ListGrantsResponse
Gets a list of all grants for the specified customer master key (CMK).
-
#list_key_policies(params = {}) ⇒ Types::ListKeyPoliciesResponse
Gets the names of the key policies that are attached to a customer master key (CMK).
-
#list_keys(params = {}) ⇒ Types::ListKeysResponse
Gets a list of all customer master keys (CMKs) in the caller’s AWS account and region.
-
#list_resource_tags(params = {}) ⇒ Types::ListResourceTagsResponse
Returns a list of all tags for the specified customer master key (CMK).
-
#list_retirable_grants(params = {}) ⇒ Types::ListGrantsResponse
Returns a list of all grants for which the grant’s ‘RetiringPrincipal` matches the one specified.
-
#put_key_policy(params = {}) ⇒ Struct
Attaches a key policy to the specified customer master key (CMK).
-
#re_encrypt(params = {}) ⇒ Types::ReEncryptResponse
Encrypts data on the server side with a new customer master key (CMK) without exposing the plaintext of the data on the client side.
-
#retire_grant(params = {}) ⇒ Struct
Retires a grant.
-
#revoke_grant(params = {}) ⇒ Struct
Revokes the specified grant for the specified customer master key (CMK).
-
#schedule_key_deletion(params = {}) ⇒ Types::ScheduleKeyDeletionResponse
Schedules the deletion of a customer master key (CMK).
-
#tag_resource(params = {}) ⇒ Struct
Adds or edits tags for a customer master key (CMK).
-
#untag_resource(params = {}) ⇒ Struct
Removes the specified tags from the specified customer master key (CMK).
-
#update_alias(params = {}) ⇒ Struct
Associates an existing alias with a different customer master key (CMK).
-
#update_custom_key_store(params = {}) ⇒ Struct
Changes the properties of a custom key store.
-
#update_key_description(params = {}) ⇒ Struct
Updates the description of a customer master key (CMK).
Class Method Summary collapse
- .errors_module ⇒ Object private
Instance Method Summary collapse
- #build_request(operation_name, params = {}) ⇒ Object private
-
#initialize(options) ⇒ Client
constructor
A new instance of Client.
- #waiter_names ⇒ Object deprecated private Deprecated.
Constructor Details
#initialize(options) ⇒ Client
Returns a new instance of Client.
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# File 'lib/aws-sdk-kms/client.rb', line 212 def initialize(*args) super end |
Class Attribute Details
.identifier ⇒ Object (readonly)
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-kms/client.rb', line 4085 def identifier @identifier end |
Class Method Details
.errors_module ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-kms/client.rb', line 4088 def errors_module Errors end |
Instance Method Details
#build_request(operation_name, params = {}) ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-kms/client.rb', line 4063 def build_request(operation_name, params = {}) handlers = @handlers.for(operation_name) context = Seahorse::Client::RequestContext.new( operation_name: operation_name, operation: config.api.operation(operation_name), client: self, params: params, config: config) context[:gem_name] = 'aws-sdk-kms' context[:gem_version] = '1.13.0' Seahorse::Client::Request.new(handlers, context) end |
#cancel_key_deletion(params = {}) ⇒ Types::CancelKeyDeletionResponse
Cancels the deletion of a customer master key (CMK). When this operation is successful, the CMK is set to the ‘Disabled` state. To enable a CMK, use EnableKey. You cannot perform this operation on a CMK in a different AWS account.
For more information about scheduling and canceling deletion of a CMK, see [Deleting Customer Master Keys] in the *AWS Key Management Service Developer Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/deleting-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 283 def cancel_key_deletion(params = {}, = {}) req = build_request(:cancel_key_deletion, params) req.send_request() end |
#connect_custom_key_store(params = {}) ⇒ Struct
Connects or reconnects a [custom key store] to its associated AWS CloudHSM cluster.
The custom key store must be connected before you can create customer master keys (CMKs) in the key store or use the CMKs it contains. You can disconnect and reconnect a custom key store at any time.
To connect a custom key store, its associated AWS CloudHSM cluster must have at least one active HSM. To get the number of active HSMs in a cluster, use the [DescribeClusters] operation. To add HSMs to the cluster, use the [CreateHsm] operation.
The connection process can take an extended amount of time to complete; up to 20 minutes. This operation starts the connection process, but it does not wait for it to complete. When it succeeds, this operation quickly returns an HTTP 200 response and a JSON object with no properties. However, this response does not indicate that the custom key store is connected. To get the connection state of the custom key store, use the DescribeCustomKeyStores operation.
During the connection process, AWS KMS finds the AWS CloudHSM cluster that is associated with the custom key store, creates the connection infrastructure, connects to the cluster, logs into the AWS CloudHSM client as the [ ‘kmsuser` crypto user] (CU), and rotates its password.
The ‘ConnectCustomKeyStore` operation might fail for various reasons. To find the reason, use the DescribeCustomKeyStores operation and see the `ConnectionErrorCode` in the response. For help interpreting the `ConnectionErrorCode`, see CustomKeyStoresListEntry.
To fix the failure, use the DisconnectCustomKeyStore operation to disconnect the custom key store, correct the error, use the UpdateCustomKeyStore operation if necessary, and then use ‘ConnectCustomKeyStore` again.
If you are having trouble connecting or disconnecting a custom key store, see [Troubleshooting a Custom Key Store] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/cloudhsm/latest/APIReference/API_DescribeClusters [3]: docs.aws.amazon.com/cloudhsm/latest/APIReference/API_CreateHsm [4]: docs.aws.amazon.com/kms/latest/developerguide/key-store-concepts.html#concept-kmsuser [5]: docs.aws.amazon.com/kms/latest/developerguide/fix-keystore.html
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# File 'lib/aws-sdk-kms/client.rb', line 353 def connect_custom_key_store(params = {}, = {}) req = build_request(:connect_custom_key_store, params) req.send_request() end |
#create_alias(params = {}) ⇒ Struct
Creates a display name for a customer master key (CMK). You can use an alias to identify a CMK in selected operations, such as Encrypt and GenerateDataKey.
Each CMK can have multiple aliases, but each alias points to only one CMK. The alias name must be unique in the AWS account and region. To simplify code that runs in multiple regions, use the same alias name, but point it to a different CMK in each region.
Because an alias is not a property of a CMK, you can delete and change the aliases of a CMK without affecting the CMK. Also, aliases do not appear in the response from the DescribeKey operation. To get the aliases of all CMKs, use the ListAliases operation.
An alias must start with the word ‘alias` followed by a forward slash (`alias/`). The alias name can contain only alphanumeric characters, forward slashes (/), underscores (_), and dashes (-). Alias names cannot begin with `aws`; that alias name prefix is reserved by Amazon Web Services (AWS).
The alias and the CMK it is mapped to must be in the same AWS account and the same region. You cannot perform this operation on an alias in a different AWS account.
To map an existing alias to a different CMK, call UpdateAlias.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 435 def create_alias(params = {}, = {}) req = build_request(:create_alias, params) req.send_request() end |
#create_custom_key_store(params = {}) ⇒ Types::CreateCustomKeyStoreResponse
Creates a [custom key store] that is associated with an [AWS CloudHSM cluster] that you own and manage.
This operation is part of the [Custom Key Store feature] feature in AWS KMS, which combines the convenience and extensive integration of AWS KMS with the isolation and control of a single-tenant key store.
When the operation completes successfully, it returns the ID of the new custom key store. Before you can use your new custom key store, you need to use the ConnectCustomKeyStore operation to connect the new key store to its AWS CloudHSM cluster.
The ‘CreateCustomKeyStore` operation requires the following elements.
-
You must specify an active AWS CloudHSM cluster in the same account and AWS Region as the custom key store. You can use an existing cluster or [create and activate a new AWS CloudHSM cluster] for the key store. AWS KMS does not require exclusive use of the cluster.
-
You must include the content of the *trust anchor certificate* for the cluster. You created this certificate, and saved it in the ‘customerCA.crt` file, when you [initialized the cluster].
-
You must provide the password of the dedicated [ ‘kmsuser` crypto user] (CU) account in the cluster.
Before you create the custom key store, use the [createUser] command in ‘cloudhsm_mgmt_util` to create [a crypto user (CU) named `kmsuser` ][6]in specified AWS CloudHSM cluster. AWS KMS uses the `kmsuser` CU account to create and manage key material on your behalf. For instructions, see [Create the kmsuser Crypto User] in the *AWS Key Management Service Developer Guide*.
The AWS CloudHSM cluster that you specify must meet the following requirements.
-
The cluster must be active and be in the same AWS account and Region as the custom key store.
-
Each custom key store must be associated with a different AWS CloudHSM cluster. The cluster cannot be associated with another custom key store or have the same cluster certificate as a cluster that is associated with another custom key store. To view the cluster certificate, use the AWS CloudHSM [DescribeClusters] operation. Clusters that share a backup history have the same cluster certificate.
-
The cluster must be configured with subnets in at least two different Availability Zones in the Region. Because AWS CloudHSM is not supported in all Availability Zones, we recommend that the cluster have subnets in all Availability Zones in the Region.
-
The cluster must contain at least two active HSMs, each in a different Availability Zone.
New custom key stores are not automatically connected. After you create your custom key store, use the ConnectCustomKeyStore operation to connect the custom key store to its associated AWS CloudHSM cluster. Even if you are not going to use your custom key store immediately, you might want to connect it to verify that all settings are correct and then disconnect it until you are ready to use it.
If this operation succeeds, it returns the ID of the new custom key store. For help with failures, see [Troubleshoot a Custom Key Store] in the *AWS KMS Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/cloudhsm/latest/userguide/clusters.html [3]: docs.aws.amazon.com/kms/latest/developerguide/custom-key-store-overview.html [4]: docs.aws.amazon.com/cloudhsm/latest/userguide/create-cluster.html [5]: docs.aws.amazon.com/cloudhsm/latest/userguide/initialize-cluster.html#sign-csr [6]: docs.aws.amazon.com/kms/latest/developerguide/key-store-concepts.html#concept-kmsuser [7]: docs.aws.amazon.com/cloudhsm/latest/userguide/cloudhsm_mgmt_util-createUser.html [8]: docs.aws.amazon.com/kms/latest/developerguide/create-keystore.html#before-keystore [9]: docs.aws.amazon.com/cloudhsm/latest/APIReference/API_DescribeClusters.html [10]: docs.aws.amazon.com/kms/latest/developerguide/fix-keystore.html
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# File 'lib/aws-sdk-kms/client.rb', line 576 def create_custom_key_store(params = {}, = {}) req = build_request(:create_custom_key_store, params) req.send_request() end |
#create_grant(params = {}) ⇒ Types::CreateGrantResponse
Adds a grant to a customer master key (CMK). The grant specifies who can use the CMK and under what conditions. When setting permissions, grants are an alternative to key policies.
To perform this operation on a CMK in a different AWS account, specify the key ARN in the value of the ‘KeyId` parameter. For more information about grants, see [Grants] in the *AWS Key Management Service Developer Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/grants.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 740 def create_grant(params = {}, = {}) req = build_request(:create_grant, params) req.send_request() end |
#create_key(params = {}) ⇒ Types::CreateKeyResponse
Creates a customer master key (CMK) in the caller’s AWS account.
You can use a CMK to encrypt small amounts of data (4 KiB or less) directly, but CMKs are more commonly used to encrypt data keys, which are used to encrypt raw data. For more information about data keys and the difference between CMKs and data keys, see the following:
-
The GenerateDataKey operation
- AWS Key Management Service Concepts][1
-
in the *AWS Key Management
Service Developer Guide*
If you plan to [import key material], use the ‘Origin` parameter with a value of `EXTERNAL` to create a CMK with no key material.
To create a CMK in a [custom key store], use ‘CustomKeyStoreId` parameter to specify the custom key store. You must also use the `Origin` parameter with a value of `AWS_CLOUDHSM`. The AWS CloudHSM cluster that is associated with the custom key store must have at least two active HSMs, each in a different Availability Zone in the Region.
You cannot use this operation to create a CMK in a different AWS account.
[1]: docs.aws.amazon.com/kms/latest/developerguide/concepts.html [2]: docs.aws.amazon.com/kms/latest/developerguide/importing-keys.html [3]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html
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# File 'lib/aws-sdk-kms/client.rb', line 969 def create_key(params = {}, = {}) req = build_request(:create_key, params) req.send_request() end |
#decrypt(params = {}) ⇒ Types::DecryptResponse
Decrypts ciphertext. Ciphertext is plaintext that has been previously encrypted by using any of the following operations:
-
GenerateDataKey
-
GenerateDataKeyWithoutPlaintext
-
Encrypt
Note that if a caller has been granted access permissions to all keys (through, for example, IAM user policies that grant ‘Decrypt` permission on all resources), then ciphertext encrypted by using keys in other accounts where the key grants access to the caller can be decrypted. To remedy this, we recommend that you do not grant `Decrypt` access in an IAM user policy. Instead grant `Decrypt` access only in key policies. If you must grant `Decrypt` access in an IAM user policy, you should scope the resource to specific keys or to specific trusted accounts.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1062 def decrypt(params = {}, = {}) req = build_request(:decrypt, params) req.send_request() end |
#delete_alias(params = {}) ⇒ Struct
Deletes the specified alias. You cannot perform this operation on an alias in a different AWS account.
Because an alias is not a property of a CMK, you can delete and change the aliases of a CMK without affecting the CMK. Also, aliases do not appear in the response from the DescribeKey operation. To get the aliases of all CMKs, use the ListAliases operation.
Each CMK can have multiple aliases. To change the alias of a CMK, use DeleteAlias to delete the current alias and CreateAlias to create a new alias. To associate an existing alias with a different customer master key (CMK), call UpdateAlias.
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# File 'lib/aws-sdk-kms/client.rb', line 1106 def delete_alias(params = {}, = {}) req = build_request(:delete_alias, params) req.send_request() end |
#delete_custom_key_store(params = {}) ⇒ Struct
Deletes a [custom key store]. This operation does not delete the AWS CloudHSM cluster that is associated with the custom key store, or affect any users or keys in the cluster.
The custom key store that you delete cannot contain any AWS KMS [customer master keys (CMKs)]. Before deleting the key store, verify that you will never need to use any of the CMKs in the key store for any cryptographic operations. Then, use ScheduleKeyDeletion to delete the AWS KMS customer master keys (CMKs) from the key store. When the scheduled waiting period expires, the ‘ScheduleKeyDeletion` operation deletes the CMKs. Then it makes a best effort to delete the key material from the associated cluster. However, you might need to manually [delete the orphaned key material] from the cluster and its backups.
After all CMKs are deleted from AWS KMS, use DisconnectCustomKeyStore to disconnect the key store from AWS KMS. Then, you can delete the custom key store.
Instead of deleting the custom key store, consider using DisconnectCustomKeyStore to disconnect it from AWS KMS. While the key store is disconnected, you cannot create or use the CMKs in the key store. But, you do not need to delete CMKs and you can reconnect a disconnected custom key store at any time.
If the operation succeeds, it returns a JSON object with no properties.
This operation is part of the [Custom Key Store feature] feature in AWS KMS, which combines the convenience and extensive integration of AWS KMS with the isolation and control of a single-tenant key store.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/kms/latest/developerguide/concepts.html#master_keys [3]: docs.aws.amazon.com/kms/latest/developerguide/fix-keystore.html#fix-keystore-orphaned-key [4]: docs.aws.amazon.com/kms/latest/developerguide/custom-key-store-overview.html
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# File 'lib/aws-sdk-kms/client.rb', line 1166 def delete_custom_key_store(params = {}, = {}) req = build_request(:delete_custom_key_store, params) req.send_request() end |
#delete_imported_key_material(params = {}) ⇒ Struct
Deletes key material that you previously imported. This operation makes the specified customer master key (CMK) unusable. For more information about importing key material into AWS KMS, see [Importing Key Material] in the *AWS Key Management Service Developer Guide*. You cannot perform this operation on a CMK in a different AWS account.
When the specified CMK is in the ‘PendingDeletion` state, this operation does not change the CMK’s state. Otherwise, it changes the CMK’s state to ‘PendingImport`.
After you delete key material, you can use ImportKeyMaterial to reimport the same key material into the CMK.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/importing-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1229 def delete_imported_key_material(params = {}, = {}) req = build_request(:delete_imported_key_material, params) req.send_request() end |
#describe_custom_key_stores(params = {}) ⇒ Types::DescribeCustomKeyStoresResponse
Gets information about [custom key stores] in the account and region.
This operation is part of the [Custom Key Store feature] feature in AWS KMS, which combines the convenience and extensive integration of AWS KMS with the isolation and control of a single-tenant key store.
By default, this operation returns information about all custom key stores in the account and region. To get only information about a particular custom key store, use either the ‘CustomKeyStoreName` or `CustomKeyStoreId` parameter (but not both).
To determine whether the custom key store is connected to its AWS CloudHSM cluster, use the ‘ConnectionState` element in the response. If an attempt to connect the custom key store failed, the `ConnectionState` value is `FAILED` and the `ConnectionErrorCode` element in the response indicates the cause of the failure. For help interpreting the `ConnectionErrorCode`, see CustomKeyStoresListEntry.
Custom key stores have a ‘DISCONNECTED` connection state if the key store has never been connected or you use the DisconnectCustomKeyStore operation to disconnect it. If your custom key store state is `CONNECTED` but you are having trouble using it, make sure that its associated AWS CloudHSM cluster is active and contains the minimum number of HSMs required for the operation, if any.
For help repairing your custom key store, see the [Troubleshooting Custom Key Stores] topic in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/kms/latest/developerguide/custom-key-store-overview.html [3]: docs.aws.amazon.com/kms/latest/developerguide/fix-keystore-html
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# File 'lib/aws-sdk-kms/client.rb', line 1330 def describe_custom_key_stores(params = {}, = {}) req = build_request(:describe_custom_key_stores, params) req.send_request() end |
#describe_key(params = {}) ⇒ Types::DescribeKeyResponse
Provides detailed information about the specified customer master key (CMK).
If you use ‘DescribeKey` on a predefined AWS alias, that is, an AWS alias with no key ID, AWS KMS associates the alias with an [AWS managed CMK] and returns its `KeyId` and `Arn` in the response.
To perform this operation on a CMK in a different AWS account, specify the key ARN or alias ARN in the value of the KeyId parameter.
[1]: docs.aws.amazon.com/kms/latest/developerguide/concepts.html#master_keys
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# File 'lib/aws-sdk-kms/client.rb', line 1447 def describe_key(params = {}, = {}) req = build_request(:describe_key, params) req.send_request() end |
#disable_key(params = {}) ⇒ Struct
Sets the state of a customer master key (CMK) to disabled, thereby preventing its use for cryptographic operations. You cannot perform this operation on a CMK in a different AWS account.
For more information about how key state affects the use of a CMK, see
- How Key State Affects the Use of a Customer Master Key][1
-
in the
*AWS Key Management Service Developer Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1503 def disable_key(params = {}, = {}) req = build_request(:disable_key, params) req.send_request() end |
#disable_key_rotation(params = {}) ⇒ Struct
Disables [automatic rotation of the key material] for the specified customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/rotate-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1556 def disable_key_rotation(params = {}, = {}) req = build_request(:disable_key_rotation, params) req.send_request() end |
#disconnect_custom_key_store(params = {}) ⇒ Struct
Disconnects the [custom key store] from its associated AWS CloudHSM cluster. While a custom key store is disconnected, you can manage the custom key store and its customer master keys (CMKs), but you cannot create or use CMKs in the custom key store. You can reconnect the custom key store at any time.
<note markdown=“1”> While a custom key store is disconnected, all attempts to create customer master keys (CMKs) in the custom key store or to use existing CMKs in cryptographic operations will fail. This action can prevent users from storing and accessing sensitive data.
</note>
To find the connection state of a custom key store, use the DescribeCustomKeyStores operation. To reconnect a custom key store, use the ConnectCustomKeyStore operation.
If the operation succeeds, it returns a JSON object with no properties.
This operation is part of the [Custom Key Store feature] feature in AWS KMS, which combines the convenience and extensive integration of AWS KMS with the isolation and control of a single-tenant key store.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/kms/latest/developerguide/custom-key-store-overview.html
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# File 'lib/aws-sdk-kms/client.rb', line 1609 def disconnect_custom_key_store(params = {}, = {}) req = build_request(:disconnect_custom_key_store, params) req.send_request() end |
#enable_key(params = {}) ⇒ Struct
Sets the key state of a customer master key (CMK) to enabled. This allows you to use the CMK for cryptographic operations. You cannot perform this operation on a CMK in a different AWS account.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1661 def enable_key(params = {}, = {}) req = build_request(:enable_key, params) req.send_request() end |
#enable_key_rotation(params = {}) ⇒ Struct
Enables [automatic rotation of the key material] for the specified customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
You cannot enable automatic rotation of CMKs with imported key material or CMKs in a [custom key store].
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/rotate-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [3]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1718 def enable_key_rotation(params = {}, = {}) req = build_request(:enable_key_rotation, params) req.send_request() end |
#encrypt(params = {}) ⇒ Types::EncryptResponse
Encrypts plaintext into ciphertext by using a customer master key (CMK). The ‘Encrypt` operation has two primary use cases:
-
You can encrypt up to 4 kilobytes (4096 bytes) of arbitrary data such as an RSA key, a database password, or other sensitive information.
-
To move encrypted data from one AWS region to another, you can use this operation to encrypt in the new region the plaintext data key that was used to encrypt the data in the original region. This provides you with an encrypted copy of the data key that can be decrypted in the new region and used there to decrypt the encrypted data.
To perform this operation on a CMK in a different AWS account, specify the key ARN or alias ARN in the value of the KeyId parameter.
Unless you are moving encrypted data from one region to another, you don’t use this operation to encrypt a generated data key within a region. To get data keys that are already encrypted, call the GenerateDataKey or GenerateDataKeyWithoutPlaintext operation. Data keys don’t need to be encrypted again by calling ‘Encrypt`.
To encrypt data locally in your application, use the GenerateDataKey operation to return a plaintext data encryption key and a copy of the key encrypted under the CMK of your choosing.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 1844 def encrypt(params = {}, = {}) req = build_request(:encrypt, params) req.send_request() end |
#generate_data_key(params = {}) ⇒ Types::GenerateDataKeyResponse
Returns a data encryption key that you can use in your application to encrypt data locally.
You must specify the customer master key (CMK) under which to generate the data key. You must also specify the length of the data key using either the ‘KeySpec` or `NumberOfBytes` field. You must specify one field or the other, but not both. For common key lengths (128-bit and 256-bit symmetric keys), we recommend that you use `KeySpec`. To perform this operation on a CMK in a different AWS account, specify the key ARN or alias ARN in the value of the KeyId parameter.
This operation returns a plaintext copy of the data key in the ‘Plaintext` field of the response, and an encrypted copy of the data key in the `CiphertextBlob` field. The data key is encrypted under the CMK specified in the `KeyId` field of the request.
We recommend that you use the following pattern to encrypt data locally in your application:
-
Use this operation (‘GenerateDataKey`) to get a data encryption key.
-
Use the plaintext data encryption key (returned in the ‘Plaintext` field of the response) to encrypt data locally, then erase the plaintext data key from memory.
-
Store the encrypted data key (returned in the ‘CiphertextBlob` field of the response) alongside the locally encrypted data.
To decrypt data locally:
-
Use the Decrypt operation to decrypt the encrypted data key into a plaintext copy of the data key.
-
Use the plaintext data key to decrypt data locally, then erase the plaintext data key from memory.
To return only an encrypted copy of the data key, use GenerateDataKeyWithoutPlaintext. To return a random byte string that is cryptographically secure, use GenerateRandom.
If you use the optional ‘EncryptionContext` field, you must store at least enough information to be able to reconstruct the full encryption context when you later send the ciphertext to the Decrypt operation. It is a good practice to choose an encryption context that you can reconstruct on the fly to better secure the ciphertext. For more information, see [Encryption Context] in the *AWS Key Management Service Developer Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/encryption-context.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 2008 def generate_data_key(params = {}, = {}) req = build_request(:generate_data_key, params) req.send_request() end |
#generate_data_key_without_plaintext(params = {}) ⇒ Types::GenerateDataKeyWithoutPlaintextResponse
Returns a data encryption key encrypted under a customer master key (CMK). This operation is identical to GenerateDataKey but returns only the encrypted copy of the data key.
To perform this operation on a CMK in a different AWS account, specify the key ARN or alias ARN in the value of the KeyId parameter.
This operation is useful in a system that has multiple components with different degrees of trust. For example, consider a system that stores encrypted data in containers. Each container stores the encrypted data and an encrypted copy of the data key. One component of the system, called the *control plane*, creates new containers. When it creates a new container, it uses this operation (‘GenerateDataKeyWithoutPlaintext`) to get an encrypted data key and then stores it in the container. Later, a different component of the system, called the *data plane*, puts encrypted data into the containers. To do this, it passes the encrypted data key to the Decrypt operation, then uses the returned plaintext data key to encrypt data, and finally stores the encrypted data in the container. In this system, the control plane never sees the plaintext data key.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 2140 def generate_data_key_without_plaintext(params = {}, = {}) req = build_request(:generate_data_key_without_plaintext, params) req.send_request() end |
#generate_random(params = {}) ⇒ Types::GenerateRandomResponse
Returns a random byte string that is cryptographically secure.
By default, the random byte string is generated in AWS KMS. To generate the byte string in the AWS CloudHSM cluster that is associated with a [custom key store], specify the custom key store ID.
For more information about entropy and random number generation, see the [AWS Key Management Service Cryptographic Details] whitepaper.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: d0.awsstatic.com/whitepapers/KMS-Cryptographic-Details.pdf
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# File 'lib/aws-sdk-kms/client.rb', line 2205 def generate_random(params = {}, = {}) req = build_request(:generate_random, params) req.send_request() end |
#get_key_policy(params = {}) ⇒ Types::GetKeyPolicyResponse
Gets a key policy attached to the specified customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
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# File 'lib/aws-sdk-kms/client.rb', line 2265 def get_key_policy(params = {}, = {}) req = build_request(:get_key_policy, params) req.send_request() end |
#get_key_rotation_status(params = {}) ⇒ Types::GetKeyRotationStatusResponse
Gets a Boolean value that indicates whether [automatic rotation of the key material] is enabled for the specified customer master key (CMK).
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
-
Disabled: The key rotation status does not change when you disable a CMK. However, while the CMK is disabled, AWS KMS does not rotate the backing key.
-
Pending deletion: While a CMK is pending deletion, its key rotation status is ‘false` and AWS KMS does not rotate the backing key. If you cancel the deletion, the original key rotation status is restored.
To perform this operation on a CMK in a different AWS account, specify the key ARN in the value of the ‘KeyId` parameter.
[1]: docs.aws.amazon.com/kms/latest/developerguide/rotate-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 2342 def get_key_rotation_status(params = {}, = {}) req = build_request(:get_key_rotation_status, params) req.send_request() end |
#get_parameters_for_import(params = {}) ⇒ Types::GetParametersForImportResponse
Returns the items you need in order to import key material into AWS KMS from your existing key management infrastructure. For more information about importing key material into AWS KMS, see [Importing Key Material] in the *AWS Key Management Service Developer Guide*.
You must specify the key ID of the customer master key (CMK) into which you will import key material. This CMK’s ‘Origin` must be `EXTERNAL`. You must also specify the wrapping algorithm and type of wrapping key (public key) that you will use to encrypt the key material. You cannot perform this operation on a CMK in a different AWS account.
This operation returns a public key and an import token. Use the public key to encrypt the key material. Store the import token to send with a subsequent ImportKeyMaterial request. The public key and import token from the same response must be used together. These items are valid for 24 hours. When they expire, they cannot be used for a subsequent ImportKeyMaterial request. To get new ones, send another ‘GetParametersForImport` request.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/importing-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 2450 def get_parameters_for_import(params = {}, = {}) req = build_request(:get_parameters_for_import, params) req.send_request() end |
#import_key_material(params = {}) ⇒ Struct
Imports key material into an existing AWS KMS customer master key (CMK) that was created without key material. You cannot perform this operation on a CMK in a different AWS account. For more information about creating CMKs with no key material and then importing key material, see [Importing Key Material] in the *AWS Key Management Service Developer Guide*.
Before using this operation, call GetParametersForImport. Its response includes a public key and an import token. Use the public key to encrypt the key material. Then, submit the import token from the same ‘GetParametersForImport` response.
When calling this operation, you must specify the following values:
-
The key ID or key ARN of a CMK with no key material. Its ‘Origin` must be `EXTERNAL`.
To create a CMK with no key material, call CreateKey and set the value of its ‘Origin` parameter to `EXTERNAL`. To get the `Origin` of a CMK, call DescribeKey.)
-
The encrypted key material. To get the public key to encrypt the key material, call GetParametersForImport.
-
The import token that GetParametersForImport returned. This token and the public key used to encrypt the key material must have come from the same response.
-
Whether the key material expires and if so, when. If you set an expiration date, you can change it only by reimporting the same key material and specifying a new expiration date. If the key material expires, AWS KMS deletes the key material and the CMK becomes unusable. To use the CMK again, you must reimport the same key material.
When this operation is successful, the key state of the CMK changes from ‘PendingImport` to `Enabled`, and you can use the CMK. After you successfully import key material into a CMK, you can reimport the same key material into that CMK, but you cannot import different key material.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/importing-keys.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 2572 def import_key_material(params = {}, = {}) req = build_request(:import_key_material, params) req.send_request() end |
#list_aliases(params = {}) ⇒ Types::ListAliasesResponse
Gets a list of all aliases in the caller’s AWS account and region. You cannot list aliases in other accounts. For more information about aliases, see CreateAlias.
By default, the ‘ListAliases` command returns all aliases in the account and region. To get only the aliases that point to a particular customer master key (CMK), use the `KeyId` parameter.
The ‘ListAliases` response might include several aliases have no `TargetKeyId` field. These are predefined aliases that AWS has created but has not yet associated with a CMK. Aliases that AWS creates in your account, including predefined aliases, do not count against your [AWS KMS aliases limit].
[1]: docs.aws.amazon.com/kms/latest/developerguide/limits.html#aliases-limit
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# File 'lib/aws-sdk-kms/client.rb', line 2699 def list_aliases(params = {}, = {}) req = build_request(:list_aliases, params) req.send_request() end |
#list_grants(params = {}) ⇒ Types::ListGrantsResponse
Gets a list of all grants for the specified customer master key (CMK).
To perform this operation on a CMK in a different AWS account, specify the key ARN in the value of the ‘KeyId` parameter.
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# File 'lib/aws-sdk-kms/client.rb', line 2841 def list_grants(params = {}, = {}) req = build_request(:list_grants, params) req.send_request() end |
#list_key_policies(params = {}) ⇒ Types::ListKeyPoliciesResponse
Gets the names of the key policies that are attached to a customer master key (CMK). This operation is designed to get policy names that you can use in a GetKeyPolicy operation. However, the only valid policy name is ‘default`. You cannot perform this operation on a CMK in a different AWS account.
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# File 'lib/aws-sdk-kms/client.rb', line 2924 def list_key_policies(params = {}, = {}) req = build_request(:list_key_policies, params) req.send_request() end |
#list_keys(params = {}) ⇒ Types::ListKeysResponse
Gets a list of all customer master keys (CMKs) in the caller’s AWS account and region.
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# File 'lib/aws-sdk-kms/client.rb', line 3014 def list_keys(params = {}, = {}) req = build_request(:list_keys, params) req.send_request() end |
#list_resource_tags(params = {}) ⇒ Types::ListResourceTagsResponse
Returns a list of all tags for the specified customer master key (CMK).
You cannot perform this operation on a CMK in a different AWS account.
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# File 'lib/aws-sdk-kms/client.rb', line 3108 def (params = {}, = {}) req = build_request(:list_resource_tags, params) req.send_request() end |
#list_retirable_grants(params = {}) ⇒ Types::ListGrantsResponse
Returns a list of all grants for which the grant’s ‘RetiringPrincipal` matches the one specified.
A typical use is to list all grants that you are able to retire. To retire a grant, use RetireGrant.
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# File 'lib/aws-sdk-kms/client.rb', line 3212 def list_retirable_grants(params = {}, = {}) req = build_request(:list_retirable_grants, params) req.send_request() end |
#put_key_policy(params = {}) ⇒ Struct
Attaches a key policy to the specified customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
For more information about key policies, see [Key Policies] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-policies.html
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# File 'lib/aws-sdk-kms/client.rb', line 3319 def put_key_policy(params = {}, = {}) req = build_request(:put_key_policy, params) req.send_request() end |
#re_encrypt(params = {}) ⇒ Types::ReEncryptResponse
Encrypts data on the server side with a new customer master key (CMK) without exposing the plaintext of the data on the client side. The data is first decrypted and then reencrypted. You can also use this operation to change the encryption context of a ciphertext.
You can reencrypt data using CMKs in different AWS accounts.
Unlike other operations, ‘ReEncrypt` is authorized twice, once as `ReEncryptFrom` on the source CMK and once as `ReEncryptTo` on the destination CMK. We recommend that you include the `“kms:ReEncrypt*”` permission in your [key policies] to permit reencryption from or to the CMK. This permission is automatically included in the key policy when you create a CMK through the console, but you must include it manually when you create a CMK programmatically or when you set a key policy with the PutKeyPolicy operation.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-policies.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 3438 def re_encrypt(params = {}, = {}) req = build_request(:re_encrypt, params) req.send_request() end |
#retire_grant(params = {}) ⇒ Struct
Retires a grant. To clean up, you can retire a grant when you’re done using it. You should revoke a grant when you intend to actively deny operations that depend on it. The following are permitted to call this API:
-
The AWS account (root user) under which the grant was created
-
The ‘RetiringPrincipal`, if present in the grant
-
The ‘GranteePrincipal`, if `RetireGrant` is an operation specified in the grant
You must identify the grant to retire by its grant token or by a combination of the grant ID and the Amazon Resource Name (ARN) of the customer master key (CMK). A grant token is a unique variable-length base64-encoded string. A grant ID is a 64 character unique identifier of a grant. The CreateGrant operation returns both.
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# File 'lib/aws-sdk-kms/client.rb', line 3503 def retire_grant(params = {}, = {}) req = build_request(:retire_grant, params) req.send_request() end |
#revoke_grant(params = {}) ⇒ Struct
Revokes the specified grant for the specified customer master key (CMK). You can revoke a grant to actively deny operations that depend on it.
To perform this operation on a CMK in a different AWS account, specify the key ARN in the value of the ‘KeyId` parameter.
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# File 'lib/aws-sdk-kms/client.rb', line 3557 def revoke_grant(params = {}, = {}) req = build_request(:revoke_grant, params) req.send_request() end |
#schedule_key_deletion(params = {}) ⇒ Types::ScheduleKeyDeletionResponse
Schedules the deletion of a customer master key (CMK). You may provide a waiting period, specified in days, before deletion occurs. If you do not provide a waiting period, the default period of 30 days is used. When this operation is successful, the key state of the CMK changes to ‘PendingDeletion`. Before the waiting period ends, you can use CancelKeyDeletion to cancel the deletion of the CMK. After the waiting period ends, AWS KMS deletes the CMK and all AWS KMS data associated with it, including all aliases that refer to it.
Deleting a CMK is a destructive and potentially dangerous operation. When a CMK is deleted, all data that was encrypted under the CMK is unrecoverable. To prevent the use of a CMK without deleting it, use DisableKey.
If you schedule deletion of a CMK from a [custom key store], when the waiting period expires, ‘ScheduleKeyDeletion` deletes the CMK from AWS KMS. Then AWS KMS makes a best effort to delete the key material from the associated AWS CloudHSM cluster. However, you might need to manually [delete the orphaned key material] from the cluster and its backups.
You cannot perform this operation on a CMK in a different AWS account.
For more information about scheduling a CMK for deletion, see
- Deleting Customer Master Keys][3
-
in the *AWS Key Management Service
Developer Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-overview.html [2]: docs.aws.amazon.com/kms/latest/developerguide/fix-keystore.html#fix-keystore-orphaned-key [3]: docs.aws.amazon.com/kms/latest/developerguide/deleting-keys.html [4]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 3658 def schedule_key_deletion(params = {}, = {}) req = build_request(:schedule_key_deletion, params) req.send_request() end |
#tag_resource(params = {}) ⇒ Struct
Adds or edits tags for a customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
Each tag consists of a tag key and a tag value. Tag keys and tag values are both required, but tag values can be empty (null) strings.
You can only use a tag key once for each CMK. If you use the tag key again, AWS KMS replaces the current tag value with the specified value.
For information about the rules that apply to tag keys and tag values, see [User-Defined Tag Restrictions] in the *AWS Billing and Cost Management User Guide*.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/allocation-tag-restrictions.html [2]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 3736 def tag_resource(params = {}, = {}) req = build_request(:tag_resource, params) req.send_request() end |
#untag_resource(params = {}) ⇒ Struct
Removes the specified tags from the specified customer master key (CMK). You cannot perform this operation on a CMK in a different AWS account.
To remove a tag, specify the tag key. To change the tag value of an existing tag key, use TagResource.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 3799 def untag_resource(params = {}, = {}) req = build_request(:untag_resource, params) req.send_request() end |
#update_alias(params = {}) ⇒ Struct
Associates an existing alias with a different customer master key (CMK). Each CMK can have multiple aliases, but the aliases must be unique within the account and region. You cannot perform this operation on an alias in a different AWS account.
This operation works only on existing aliases. To change the alias of a CMK to a new value, use CreateAlias to create a new alias and DeleteAlias to delete the old alias.
Because an alias is not a property of a CMK, you can create, update, and delete the aliases of a CMK without affecting the CMK. Also, aliases do not appear in the response from the DescribeKey operation. To get the aliases of all CMKs in the account, use the ListAliases operation.
An alias name can contain only alphanumeric characters, forward slashes (/), underscores (_), and dashes (-). An alias must start with the word ‘alias` followed by a forward slash (`alias/`). The alias name can contain only alphanumeric characters, forward slashes (/), underscores (_), and dashes (-). Alias names cannot begin with `aws`; that alias name prefix is reserved by Amazon Web Services (AWS).
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 3881 def update_alias(params = {}, = {}) req = build_request(:update_alias, params) req.send_request() end |
#update_custom_key_store(params = {}) ⇒ Struct
Changes the properties of a custom key store. Use the ‘CustomKeyStoreId` parameter to identify the custom key store you want to edit. Use the remaining parameters to change the properties of the custom key store.
You can only update a custom key store that is disconnected. To disconnect the custom key store, use DisconnectCustomKeyStore. To reconnect the custom key store after the update completes, use ConnectCustomKeyStore. To find the connection state of a custom key store, use the DescribeCustomKeyStores operation.
Use the ‘NewCustomKeyStoreName` parameter to change the friendly name of the custom key store to the value that you specify.
Use the ‘KeyStorePassword` parameter tell AWS KMS the current password of the [ `kmsuser` crypto user (CU)] in the associated AWS CloudHSM cluster. You can use this parameter to fix connection failures that occur when AWS KMS cannot log into the associated cluster because the `kmsuser` password has changed. This value does not change the password in the AWS CloudHSM cluster.
Use the ‘CloudHsmClusterId` parameter to associate the custom key store with a related AWS CloudHSM cluster, that is, a cluster that shares a backup history with the original cluster. You can use this parameter to repair a custom key store if its AWS CloudHSM cluster becomes corrupted or is deleted, or when you need to create or restore a cluster from a backup.
The cluster ID must identify a AWS CloudHSM cluster with the following requirements.
-
The cluster must be active and be in the same AWS account and Region as the custom key store.
-
The cluster must have the same cluster certificate as the original cluster. You cannot use this parameter to associate the custom key store with an unrelated cluster. To view the cluster certificate, use the AWS CloudHSM [DescribeClusters] operation. Clusters that share a backup history have the same cluster certificate.
-
The cluster must be configured with subnets in at least two different Availability Zones in the Region. Because AWS CloudHSM is not supported in all Availability Zones, we recommend that the cluster have subnets in all Availability Zones in the Region.
-
The cluster must contain at least two active HSMs, each in a different Availability Zone.
If the operation succeeds, it returns a JSON object with no properties.
This operation is part of the [Custom Key Store feature] feature in AWS KMS, which combines the convenience and extensive integration of AWS KMS with the isolation and control of a single-tenant key store.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-store-concepts.html#concept-kmsuser [2]: docs.aws.amazon.com/cloudhsm/latest/APIReference/API_DescribeClusters.html [3]: docs.aws.amazon.com/kms/latest/developerguide/custom-key-store-overview.html
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# File 'lib/aws-sdk-kms/client.rb', line 3996 def update_custom_key_store(params = {}, = {}) req = build_request(:update_custom_key_store, params) req.send_request() end |
#update_key_description(params = {}) ⇒ Struct
Updates the description of a customer master key (CMK). To see the decription of a CMK, use DescribeKey.
You cannot perform this operation on a CMK in a different AWS account.
The result of this operation varies with the key state of the CMK. For details, see [How Key State Affects Use of a Customer Master Key] in the *AWS Key Management Service Developer Guide*.
[1]: docs.aws.amazon.com/kms/latest/developerguide/key-state.html
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# File 'lib/aws-sdk-kms/client.rb', line 4054 def update_key_description(params = {}, = {}) req = build_request(:update_key_description, params) req.send_request() end |
#waiter_names ⇒ Object
This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.
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# File 'lib/aws-sdk-kms/client.rb', line 4078 def waiter_names [] end |