import * as pulumi from "@pulumi/pulumi";
/**
 * This data source allows you to use data encrypted with Google Cloud KMS
 * within your resource definitions.
 *
 * For more information see
 * [the official documentation](https://cloud.google.com/kms/docs/encrypt-decrypt).
 *
 * > **NOTE:** Using this data provider will allow you to conceal secret data within your
 * resource definitions, but it does not take care of protecting that data in the
 * logging output, plan output, or state output.  Please take care to secure your secret
 * data outside of resource definitions.
 *
 * ## Example Usage
 *
 * First, create a KMS KeyRing and CryptoKey using the resource definitions:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const myKeyRing = new gcp.kms.KeyRing("my_key_ring", {
 *     project: "my-project",
 *     name: "my-key-ring",
 *     location: "us-central1",
 * });
 * const myCryptoKey = new gcp.kms.CryptoKey("my_crypto_key", {
 *     name: "my-crypto-key",
 *     keyRing: myKeyRing.id,
 * });
 * ```
 *
 * Next, use the [Cloud SDK](https://cloud.google.com/sdk/gcloud/reference/kms/encrypt) to encrypt some
 * sensitive information:
 *
 * Finally, reference the encrypted ciphertext in your resource definitions:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 * import * as random from "@pulumi/random";
 *
 * const sqlUserPassword = gcp.kms.getKMSSecret({
 *     cryptoKey: myCryptoKey.id,
 *     ciphertext: "CiQAqD+xX4SXOSziF4a8JYvq4spfAuWhhYSNul33H85HnVtNQW4SOgDu2UZ46dQCRFl5MF6ekabviN8xq+F+2035ZJ85B+xTYXqNf4mZs0RJitnWWuXlYQh6axnnJYu3kDU=",
 * });
 * const dbNameSuffix = new random.index.Id("db_name_suffix", {byteLength: 4});
 * const main = new gcp.sql.DatabaseInstance("main", {
 *     name: `main-instance-${dbNameSuffix.hex}`,
 *     databaseVersion: "MYSQL_5_7",
 *     settings: {
 *         tier: "db-f1-micro",
 *     },
 * });
 * const users = new gcp.sql.User("users", {
 *     name: "me",
 *     instance: main.name,
 *     host: "me.com",
 *     password: sqlUserPassword.then(sqlUserPassword => sqlUserPassword.plaintext),
 * });
 * ```
 *
 * This will result in a Cloud SQL user being created with password `my-secret-password`.
 */
export declare function getKMSSecret(args: GetKMSSecretArgs, opts?: pulumi.InvokeOptions): Promise<GetKMSSecretResult>;
/**
 * A collection of arguments for invoking getKMSSecret.
 */
export interface GetKMSSecretArgs {
    /**
     * The [additional authenticated data](https://cloud.google.com/kms/docs/additional-authenticated-data) used for integrity checks during encryption and decryption.
     */
    additionalAuthenticatedData?: string;
    /**
     * The ciphertext to be decrypted, encoded in base64
     */
    ciphertext: string;
    /**
     * The id of the CryptoKey that will be used to
     * decrypt the provided ciphertext. This is represented by the format
     * `{projectId}/{location}/{keyRingName}/{cryptoKeyName}`.
     */
    cryptoKey: string;
}
/**
 * A collection of values returned by getKMSSecret.
 */
export interface GetKMSSecretResult {
    readonly additionalAuthenticatedData?: string;
    readonly ciphertext: string;
    readonly cryptoKey: string;
    /**
     * The provider-assigned unique ID for this managed resource.
     */
    readonly id: string;
    /**
     * Contains the result of decrypting the provided ciphertext.
     */
    readonly plaintext: string;
}
/**
 * This data source allows you to use data encrypted with Google Cloud KMS
 * within your resource definitions.
 *
 * For more information see
 * [the official documentation](https://cloud.google.com/kms/docs/encrypt-decrypt).
 *
 * > **NOTE:** Using this data provider will allow you to conceal secret data within your
 * resource definitions, but it does not take care of protecting that data in the
 * logging output, plan output, or state output.  Please take care to secure your secret
 * data outside of resource definitions.
 *
 * ## Example Usage
 *
 * First, create a KMS KeyRing and CryptoKey using the resource definitions:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 *
 * const myKeyRing = new gcp.kms.KeyRing("my_key_ring", {
 *     project: "my-project",
 *     name: "my-key-ring",
 *     location: "us-central1",
 * });
 * const myCryptoKey = new gcp.kms.CryptoKey("my_crypto_key", {
 *     name: "my-crypto-key",
 *     keyRing: myKeyRing.id,
 * });
 * ```
 *
 * Next, use the [Cloud SDK](https://cloud.google.com/sdk/gcloud/reference/kms/encrypt) to encrypt some
 * sensitive information:
 *
 * Finally, reference the encrypted ciphertext in your resource definitions:
 *
 * ```typescript
 * import * as pulumi from "@pulumi/pulumi";
 * import * as gcp from "@pulumi/gcp";
 * import * as random from "@pulumi/random";
 *
 * const sqlUserPassword = gcp.kms.getKMSSecret({
 *     cryptoKey: myCryptoKey.id,
 *     ciphertext: "CiQAqD+xX4SXOSziF4a8JYvq4spfAuWhhYSNul33H85HnVtNQW4SOgDu2UZ46dQCRFl5MF6ekabviN8xq+F+2035ZJ85B+xTYXqNf4mZs0RJitnWWuXlYQh6axnnJYu3kDU=",
 * });
 * const dbNameSuffix = new random.index.Id("db_name_suffix", {byteLength: 4});
 * const main = new gcp.sql.DatabaseInstance("main", {
 *     name: `main-instance-${dbNameSuffix.hex}`,
 *     databaseVersion: "MYSQL_5_7",
 *     settings: {
 *         tier: "db-f1-micro",
 *     },
 * });
 * const users = new gcp.sql.User("users", {
 *     name: "me",
 *     instance: main.name,
 *     host: "me.com",
 *     password: sqlUserPassword.then(sqlUserPassword => sqlUserPassword.plaintext),
 * });
 * ```
 *
 * This will result in a Cloud SQL user being created with password `my-secret-password`.
 */
export declare function getKMSSecretOutput(args: GetKMSSecretOutputArgs, opts?: pulumi.InvokeOutputOptions): pulumi.Output<GetKMSSecretResult>;
/**
 * A collection of arguments for invoking getKMSSecret.
 */
export interface GetKMSSecretOutputArgs {
    /**
     * The [additional authenticated data](https://cloud.google.com/kms/docs/additional-authenticated-data) used for integrity checks during encryption and decryption.
     */
    additionalAuthenticatedData?: pulumi.Input<string>;
    /**
     * The ciphertext to be decrypted, encoded in base64
     */
    ciphertext: pulumi.Input<string>;
    /**
     * The id of the CryptoKey that will be used to
     * decrypt the provided ciphertext. This is represented by the format
     * `{projectId}/{location}/{keyRingName}/{cryptoKeyName}`.
     */
    cryptoKey: pulumi.Input<string>;
}