pub struct CreateGrantFluentBuilder { /* private fields */ }Expand description
Fluent builder constructing a request to CreateGrant.
Adds a grant to a KMS key.
A grant is a policy instrument that allows Amazon Web Services principals to use KMS keys in cryptographic operations. It also can allow them to view a KMS key (DescribeKey) and create and manage grants. When authorizing access to a KMS key, grants are considered along with key policies and IAM policies. Grants are often used for temporary permissions because you can create one, use its permissions, and delete it without changing your key policies or IAM policies.
For detailed information about grants, including grant terminology, see Grants in KMS in the Key Management Service Developer Guide . For examples of working with grants in several programming languages, see Programming grants.
The CreateGrant operation returns a GrantToken and a GrantId.
-
When you create, retire, or revoke a grant, there might be a brief delay, usually less than five minutes, until the grant is available throughout KMS. This state is known as eventual consistency. Once the grant has achieved eventual consistency, the grantee principal can use the permissions in the grant without identifying the grant.
However, to use the permissions in the grant immediately, use the
GrantTokenthatCreateGrantreturns. For details, see Using a grant token in the Key Management Service Developer Guide . -
The
CreateGrantoperation also returns aGrantId. You can use theGrantIdand a key identifier to identify the grant in theRetireGrantandRevokeGrantoperations. To find the grant ID, use theListGrantsorListRetirableGrantsoperations.
The KMS key that you use for this operation must be in a compatible key state. For details, see Key states of KMS keys in the Key Management Service Developer Guide.
Cross-account use: Yes. To perform this operation on a KMS key in a different Amazon Web Services account, specify the key ARN in the value of the KeyId parameter.
Required permissions: kms:CreateGrant (key policy)
Related operations:
-
ListGrants -
ListRetirableGrants -
RetireGrant -
RevokeGrant
Eventual consistency: The KMS API follows an eventual consistency model. For more information, see KMS eventual consistency.
Implementations§
Source§impl CreateGrantFluentBuilder
impl CreateGrantFluentBuilder
Sourcepub fn as_input(&self) -> &CreateGrantInputBuilder
pub fn as_input(&self) -> &CreateGrantInputBuilder
Access the CreateGrant as a reference.
Sourcepub async fn send(
self,
) -> Result<CreateGrantOutput, SdkError<CreateGrantError, HttpResponse>>
pub async fn send( self, ) -> Result<CreateGrantOutput, SdkError<CreateGrantError, HttpResponse>>
Sends the request and returns the response.
If an error occurs, an SdkError will be returned with additional details that
can be matched against.
By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.
Sourcepub fn customize(
self,
) -> CustomizableOperation<CreateGrantOutput, CreateGrantError, Self>
pub fn customize( self, ) -> CustomizableOperation<CreateGrantOutput, CreateGrantError, Self>
Consumes this builder, creating a customizable operation that can be modified before being sent.
Sourcepub fn key_id(self, input: impl Into<String>) -> Self
pub fn key_id(self, input: impl Into<String>) -> Self
Identifies the KMS key for the grant. The grant gives principals permission to use this KMS key.
Specify the key ID or key ARN of the KMS key. To specify a KMS key in a different Amazon Web Services account, you must use the key ARN.
For example:
-
Key ID:
1234abcd-12ab-34cd-56ef-1234567890ab -
Key ARN:
arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab
To get the key ID and key ARN for a KMS key, use ListKeys or DescribeKey.
Sourcepub fn set_key_id(self, input: Option<String>) -> Self
pub fn set_key_id(self, input: Option<String>) -> Self
Identifies the KMS key for the grant. The grant gives principals permission to use this KMS key.
Specify the key ID or key ARN of the KMS key. To specify a KMS key in a different Amazon Web Services account, you must use the key ARN.
For example:
-
Key ID:
1234abcd-12ab-34cd-56ef-1234567890ab -
Key ARN:
arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab
To get the key ID and key ARN for a KMS key, use ListKeys or DescribeKey.
Sourcepub fn get_key_id(&self) -> &Option<String>
pub fn get_key_id(&self) -> &Option<String>
Identifies the KMS key for the grant. The grant gives principals permission to use this KMS key.
Specify the key ID or key ARN of the KMS key. To specify a KMS key in a different Amazon Web Services account, you must use the key ARN.
For example:
-
Key ID:
1234abcd-12ab-34cd-56ef-1234567890ab -
Key ARN:
arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab
To get the key ID and key ARN for a KMS key, use ListKeys or DescribeKey.
Sourcepub fn grantee_principal(self, input: impl Into<String>) -> Self
pub fn grantee_principal(self, input: impl Into<String>) -> Self
The identity that gets the permissions specified in the grant.
To specify the grantee principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
Sourcepub fn set_grantee_principal(self, input: Option<String>) -> Self
pub fn set_grantee_principal(self, input: Option<String>) -> Self
The identity that gets the permissions specified in the grant.
To specify the grantee principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
Sourcepub fn get_grantee_principal(&self) -> &Option<String>
pub fn get_grantee_principal(&self) -> &Option<String>
The identity that gets the permissions specified in the grant.
To specify the grantee principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
Sourcepub fn retiring_principal(self, input: impl Into<String>) -> Self
pub fn retiring_principal(self, input: impl Into<String>) -> Self
The principal that has permission to use the RetireGrant operation to retire the grant.
To specify the principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
The grant determines the retiring principal. Other principals might have permission to retire the grant or revoke the grant. For details, see RevokeGrant and Retiring and revoking grants in the Key Management Service Developer Guide.
Sourcepub fn set_retiring_principal(self, input: Option<String>) -> Self
pub fn set_retiring_principal(self, input: Option<String>) -> Self
The principal that has permission to use the RetireGrant operation to retire the grant.
To specify the principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
The grant determines the retiring principal. Other principals might have permission to retire the grant or revoke the grant. For details, see RevokeGrant and Retiring and revoking grants in the Key Management Service Developer Guide.
Sourcepub fn get_retiring_principal(&self) -> &Option<String>
pub fn get_retiring_principal(&self) -> &Option<String>
The principal that has permission to use the RetireGrant operation to retire the grant.
To specify the principal, use the Amazon Resource Name (ARN) of an Amazon Web Services principal. Valid principals include Amazon Web Services accounts, IAM users, IAM roles, federated users, and assumed role users. For help with the ARN syntax for a principal, see IAM ARNs in the Identity and Access Management User Guide .
The grant determines the retiring principal. Other principals might have permission to retire the grant or revoke the grant. For details, see RevokeGrant and Retiring and revoking grants in the Key Management Service Developer Guide.
Sourcepub fn operations(self, input: GrantOperation) -> Self
pub fn operations(self, input: GrantOperation) -> Self
Appends an item to Operations.
To override the contents of this collection use set_operations.
A list of operations that the grant permits.
This list must include only operations that are permitted in a grant. Also, the operation must be supported on the KMS key. For example, you cannot create a grant for a symmetric encryption KMS key that allows the Sign operation, or a grant for an asymmetric KMS key that allows the GenerateDataKey operation. If you try, KMS returns a ValidationError exception. For details, see Grant operations in the Key Management Service Developer Guide.
Sourcepub fn set_operations(self, input: Option<Vec<GrantOperation>>) -> Self
pub fn set_operations(self, input: Option<Vec<GrantOperation>>) -> Self
A list of operations that the grant permits.
This list must include only operations that are permitted in a grant. Also, the operation must be supported on the KMS key. For example, you cannot create a grant for a symmetric encryption KMS key that allows the Sign operation, or a grant for an asymmetric KMS key that allows the GenerateDataKey operation. If you try, KMS returns a ValidationError exception. For details, see Grant operations in the Key Management Service Developer Guide.
Sourcepub fn get_operations(&self) -> &Option<Vec<GrantOperation>>
pub fn get_operations(&self) -> &Option<Vec<GrantOperation>>
A list of operations that the grant permits.
This list must include only operations that are permitted in a grant. Also, the operation must be supported on the KMS key. For example, you cannot create a grant for a symmetric encryption KMS key that allows the Sign operation, or a grant for an asymmetric KMS key that allows the GenerateDataKey operation. If you try, KMS returns a ValidationError exception. For details, see Grant operations in the Key Management Service Developer Guide.
Sourcepub fn constraints(self, input: GrantConstraints) -> Self
pub fn constraints(self, input: GrantConstraints) -> Self
Specifies a grant constraint.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
KMS supports the EncryptionContextEquals and EncryptionContextSubset grant constraints, which allow the permissions in the grant only when the encryption context in the request matches (EncryptionContextEquals) or includes (EncryptionContextSubset) the encryption context specified in the constraint.
The encryption context grant constraints are supported only on grant operations that include an EncryptionContext parameter, such as cryptographic operations on symmetric encryption KMS keys. Grants with grant constraints can include the DescribeKey and RetireGrant operations, but the constraint doesn't apply to these operations. If a grant with a grant constraint includes the CreateGrant operation, the constraint requires that any grants created with the CreateGrant permission have an equally strict or stricter encryption context constraint.
You cannot use an encryption context grant constraint for cryptographic operations with asymmetric KMS keys or HMAC KMS keys. Operations with these keys don't support an encryption context.
Each constraint value can include up to 8 encryption context pairs. The encryption context value in each constraint cannot exceed 384 characters. For information about grant constraints, see Using grant constraints in the Key Management Service Developer Guide. For more information about encryption context, see Encryption context in the Key Management Service Developer Guide .
Sourcepub fn set_constraints(self, input: Option<GrantConstraints>) -> Self
pub fn set_constraints(self, input: Option<GrantConstraints>) -> Self
Specifies a grant constraint.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
KMS supports the EncryptionContextEquals and EncryptionContextSubset grant constraints, which allow the permissions in the grant only when the encryption context in the request matches (EncryptionContextEquals) or includes (EncryptionContextSubset) the encryption context specified in the constraint.
The encryption context grant constraints are supported only on grant operations that include an EncryptionContext parameter, such as cryptographic operations on symmetric encryption KMS keys. Grants with grant constraints can include the DescribeKey and RetireGrant operations, but the constraint doesn't apply to these operations. If a grant with a grant constraint includes the CreateGrant operation, the constraint requires that any grants created with the CreateGrant permission have an equally strict or stricter encryption context constraint.
You cannot use an encryption context grant constraint for cryptographic operations with asymmetric KMS keys or HMAC KMS keys. Operations with these keys don't support an encryption context.
Each constraint value can include up to 8 encryption context pairs. The encryption context value in each constraint cannot exceed 384 characters. For information about grant constraints, see Using grant constraints in the Key Management Service Developer Guide. For more information about encryption context, see Encryption context in the Key Management Service Developer Guide .
Sourcepub fn get_constraints(&self) -> &Option<GrantConstraints>
pub fn get_constraints(&self) -> &Option<GrantConstraints>
Specifies a grant constraint.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
KMS supports the EncryptionContextEquals and EncryptionContextSubset grant constraints, which allow the permissions in the grant only when the encryption context in the request matches (EncryptionContextEquals) or includes (EncryptionContextSubset) the encryption context specified in the constraint.
The encryption context grant constraints are supported only on grant operations that include an EncryptionContext parameter, such as cryptographic operations on symmetric encryption KMS keys. Grants with grant constraints can include the DescribeKey and RetireGrant operations, but the constraint doesn't apply to these operations. If a grant with a grant constraint includes the CreateGrant operation, the constraint requires that any grants created with the CreateGrant permission have an equally strict or stricter encryption context constraint.
You cannot use an encryption context grant constraint for cryptographic operations with asymmetric KMS keys or HMAC KMS keys. Operations with these keys don't support an encryption context.
Each constraint value can include up to 8 encryption context pairs. The encryption context value in each constraint cannot exceed 384 characters. For information about grant constraints, see Using grant constraints in the Key Management Service Developer Guide. For more information about encryption context, see Encryption context in the Key Management Service Developer Guide .
Sourcepub fn grant_tokens(self, input: impl Into<String>) -> Self
pub fn grant_tokens(self, input: impl Into<String>) -> Self
Appends an item to GrantTokens.
To override the contents of this collection use set_grant_tokens.
A list of grant tokens.
Use a grant token when your permission to call this operation comes from a new grant that has not yet achieved eventual consistency. For more information, see Grant token and Using a grant token in the Key Management Service Developer Guide.
Sourcepub fn set_grant_tokens(self, input: Option<Vec<String>>) -> Self
pub fn set_grant_tokens(self, input: Option<Vec<String>>) -> Self
A list of grant tokens.
Use a grant token when your permission to call this operation comes from a new grant that has not yet achieved eventual consistency. For more information, see Grant token and Using a grant token in the Key Management Service Developer Guide.
Sourcepub fn get_grant_tokens(&self) -> &Option<Vec<String>>
pub fn get_grant_tokens(&self) -> &Option<Vec<String>>
A list of grant tokens.
Use a grant token when your permission to call this operation comes from a new grant that has not yet achieved eventual consistency. For more information, see Grant token and Using a grant token in the Key Management Service Developer Guide.
Sourcepub fn name(self, input: impl Into<String>) -> Self
pub fn name(self, input: impl Into<String>) -> Self
A friendly name for the grant. Use this value to prevent the unintended creation of duplicate grants when retrying this request.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
When this value is absent, all CreateGrant requests result in a new grant with a unique GrantId even if all the supplied parameters are identical. This can result in unintended duplicates when you retry the CreateGrant request.
When this value is present, you can retry a CreateGrant request with identical parameters; if the grant already exists, the original GrantId is returned without creating a new grant. Note that the returned grant token is unique with every CreateGrant request, even when a duplicate GrantId is returned. All grant tokens for the same grant ID can be used interchangeably.
Sourcepub fn set_name(self, input: Option<String>) -> Self
pub fn set_name(self, input: Option<String>) -> Self
A friendly name for the grant. Use this value to prevent the unintended creation of duplicate grants when retrying this request.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
When this value is absent, all CreateGrant requests result in a new grant with a unique GrantId even if all the supplied parameters are identical. This can result in unintended duplicates when you retry the CreateGrant request.
When this value is present, you can retry a CreateGrant request with identical parameters; if the grant already exists, the original GrantId is returned without creating a new grant. Note that the returned grant token is unique with every CreateGrant request, even when a duplicate GrantId is returned. All grant tokens for the same grant ID can be used interchangeably.
Sourcepub fn get_name(&self) -> &Option<String>
pub fn get_name(&self) -> &Option<String>
A friendly name for the grant. Use this value to prevent the unintended creation of duplicate grants when retrying this request.
Do not include confidential or sensitive information in this field. This field may be displayed in plaintext in CloudTrail logs and other output.
When this value is absent, all CreateGrant requests result in a new grant with a unique GrantId even if all the supplied parameters are identical. This can result in unintended duplicates when you retry the CreateGrant request.
When this value is present, you can retry a CreateGrant request with identical parameters; if the grant already exists, the original GrantId is returned without creating a new grant. Note that the returned grant token is unique with every CreateGrant request, even when a duplicate GrantId is returned. All grant tokens for the same grant ID can be used interchangeably.
Sourcepub fn dry_run(self, input: bool) -> Self
pub fn dry_run(self, input: bool) -> Self
Checks if your request will succeed. DryRun is an optional parameter.
To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service Developer Guide.
Sourcepub fn set_dry_run(self, input: Option<bool>) -> Self
pub fn set_dry_run(self, input: Option<bool>) -> Self
Checks if your request will succeed. DryRun is an optional parameter.
To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service Developer Guide.
Sourcepub fn get_dry_run(&self) -> &Option<bool>
pub fn get_dry_run(&self) -> &Option<bool>
Checks if your request will succeed. DryRun is an optional parameter.
To learn more about how to use this parameter, see Testing your KMS API calls in the Key Management Service Developer Guide.
Trait Implementations§
Source§impl Clone for CreateGrantFluentBuilder
impl Clone for CreateGrantFluentBuilder
Source§fn clone(&self) -> CreateGrantFluentBuilder
fn clone(&self) -> CreateGrantFluentBuilder
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for CreateGrantFluentBuilder
impl !RefUnwindSafe for CreateGrantFluentBuilder
impl Send for CreateGrantFluentBuilder
impl Sync for CreateGrantFluentBuilder
impl Unpin for CreateGrantFluentBuilder
impl !UnwindSafe for CreateGrantFluentBuilder
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