import { NodeHttpOptions as __HttpOptions__ } from '@aws-sdk/types';
import * as __aws_sdk_types from '@aws-sdk/types';
/**
 * DescribeKeyInput shape
 */
export interface DescribeKeyInput {
    /**
     * <p>Describes the specified customer master key (CMK). </p> <p>If you specify a predefined AWS alias (an AWS alias with no key ID), KMS associates the alias with an <a href="http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#master_keys">AWS managed CMK</a> and returns its <code>KeyId</code> and <code>Arn</code> in the response.</p> <p>To specify a CMK, use its key ID, Amazon Resource Name (ARN), alias name, or alias ARN. When using an alias name, prefix it with <code>"alias/"</code>. To specify a CMK in a different AWS account, you must use the key ARN or alias ARN.</p> <p>For example:</p> <ul> <li> <p>Key ID: <code>1234abcd-12ab-34cd-56ef-1234567890ab</code> </p> </li> <li> <p>Key ARN: <code>arn:aws:kms:us-east-2:111122223333:key/1234abcd-12ab-34cd-56ef-1234567890ab</code> </p> </li> <li> <p>Alias name: <code>alias/ExampleAlias</code> </p> </li> <li> <p>Alias ARN: <code>arn:aws:kms:us-east-2:111122223333:alias/ExampleAlias</code> </p> </li> </ul> <p>To get the key ID and key ARN for a CMK, use <a>ListKeys</a> or <a>DescribeKey</a>. To get the alias name and alias ARN, use <a>ListAliases</a>.</p>
     */
    KeyId: string;
    /**
     * <p>A list of grant tokens.</p> <p>For more information, see <a href="http://docs.aws.amazon.com/kms/latest/developerguide/concepts.html#grant_token">Grant Tokens</a> in the <i>AWS Key Management Service Developer Guide</i>.</p>
     */
    GrantTokens?: Array<string> | Iterable<string>;
    /**
     * The maximum number of times this operation should be retried. If set, this value will override the `maxRetries` configuration set on the client for this command.
     */
    $maxRetries?: number;
    /**
     * An object that may be queried to determine if the underlying operation has been aborted.
     *
     * @see https://developer.mozilla.org/en-US/docs/Web/API/AbortSignal
     */
    $abortSignal?: __aws_sdk_types.AbortSignal;
    /**
     * Per-request HTTP configuration options. If set, any options specified will override the corresponding HTTP option set on the client for this command.
     */
    $httpOptions?: __HttpOptions__;
}