Struct rusoto_kms::GrantConstraints
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pub struct GrantConstraints { pub encryption_context_equals: Option<HashMap<String, String>>, pub encryption_context_subset: Option<HashMap<String, String>>, }
A structure that you can use to allow certain operations in the grant only when the desired encryption context is present. For more information about encryption context, see Encryption Context in the AWS Key Management Service Developer Guide.
Grant constraints apply only to operations that accept encryption context as input. For example, the DescribeKey
operation does not accept encryption context as input. A grant that allows the DescribeKey
operation does so regardless of the grant constraints. In constrast, the Encrypt
operation accepts encryption context as input. A grant that allows the Encrypt
operation does so only when the encryption context of the Encrypt
operation satisfies the grant constraints.
Fields
encryption_context_equals: Option<HashMap<String, String>>
A list of key-value pairs that must be present in the encryption context of certain subsequent operations that the grant allows. When certain subsequent operations allowed by the grant include encryption context that matches this list, the grant allows the operation. Otherwise, the grant does not allow the operation.
encryption_context_subset: Option<HashMap<String, String>>
A list of key-value pairs, all of which must be present in the encryption context of certain subsequent operations that the grant allows. When certain subsequent operations allowed by the grant include encryption context that matches this list or is a superset of this list, the grant allows the operation. Otherwise, the grant does not allow the operation.
Trait Implementations
impl Default for GrantConstraints
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fn default() -> GrantConstraints
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Returns the "default value" for a type. Read more
impl Debug for GrantConstraints
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl Clone for GrantConstraints
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fn clone(&self) -> GrantConstraints
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more