syntax = "proto3";

package yandex.cloud.iam.v1;

import "google/protobuf/timestamp.proto";

option go_package = "github.com/yandex-cloud/go-genproto/yandex/cloud/iam/v1;iam";
option java_package = "yandex.cloud.api.iam.v1";

// A Key resource. For more information, see [Authorized keys](/docs/iam/concepts/authorization/key).
message Key {
  enum Algorithm {
    ALGORITHM_UNSPECIFIED = 0;

    // RSA with a 2048-bit key size. Default value.
    RSA_2048 = 1;

    // RSA with a 4096-bit key size.
    RSA_4096 = 2;
  }

  // ID of the Key resource.
  string id = 1;

  oneof subject {
    // ID of the user account that the Key resource belongs to.
    string user_account_id = 2;

    // ID of the service account that the Key resource belongs to.
    string service_account_id = 3;
  }

  // Creation timestamp.
  google.protobuf.Timestamp created_at = 4;

  // Description of the Key resource. 0-256 characters long.
  string description = 5;

  // An algorithm used to generate a key pair of the Key resource.
  Algorithm key_algorithm = 6;

  // A public key of the Key resource.
  string public_key = 7;
}