@mitre-attack/attack-data-model/dist/schemas/common/property-schemas/attack-attribution.cjs

A TypeScript API for the MITRE ATT&CK data model

"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
  for (var name in all)
    __defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
  if (from && typeof from === "object" || typeof from === "function") {
    for (let key of __getOwnPropNames(from))
      if (!__hasOwnProp.call(to, key) && key !== except)
        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
  }
  return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);

// src/schemas/common/property-schemas/attack-attribution.ts
var attack_attribution_exports = {};
__export(attack_attribution_exports, {
  xMitreContributorsSchema: () => xMitreContributorsSchema,
  xMitreIdentity: () => xMitreIdentity,
  xMitreIdentitySchema: () => xMitreIdentitySchema,
  xMitreModifiedByRefSchema: () => xMitreModifiedByRefSchema
});
module.exports = __toCommonJS(attack_attribution_exports);
var import_v43 = require("zod/v4");

// src/schemas/common/property-schemas/generics.ts
var import_zod = require("zod");
var nonEmptyRequiredString = import_zod.z.string().trim().min(1, { error: "At least one character is required. Whitespace is not permissible." });
var emptyStixListErrorMessage = "Empty lists are prohibited in STIX and MUST NOT be used as a substitute for omitting the property if it is optional. The list MUST be present and MUST have at least one value.";
var stixListOfString = import_zod.z.array(nonEmptyRequiredString).min(1, { error: emptyStixListErrorMessage });

// src/schemas/common/property-schemas/stix-id.ts
var import_v42 = require("zod/v4");

// src/schemas/common/property-schemas/stix-type.ts
var import_v4 = require("zod/v4");
var stixTypeToTypeName = {
  "attack-pattern": "Technique",
  bundle: "StixBundle",
  campaign: "Campaign",
  "course-of-action": "Mitigation",
  "extension-definition": null,
  identity: "Identity",
  "intrusion-set": "Group",
  malware: "Malware",
  tool: "Tool",
  "marking-definition": "MarkingDefinition",
  "x-mitre-analytic": "Analytic",
  "x-mitre-data-component": "DataComponent",
  "x-mitre-detection-strategy": "DetectionStrategy",
  "x-mitre-data-source": "DataSource",
  "x-mitre-tactic": "Tactic",
  "x-mitre-asset": "Asset",
  "x-mitre-matrix": "Matrix",
  "x-mitre-collection": "Collection",
  relationship: "Relationship",
  file: "",
  // not used in ATT&CK but used in sample_refs for Malware
  artifact: ""
  // not used in ATT&CK but used in sample_refs for Malware
  // 'observed-data': 'ObservedData',     // not used in ATT&CK
  // 'report': 'Report',                  // not used in ATT&CK
  // 'threat-actor': 'ThreatActor',       // not used in ATT&CK
  // 'vulnerability': 'Vulnerability',    // not used in ATT&CK
};
var supportedStixTypes = [
  "attack-pattern",
  "bundle",
  "campaign",
  "course-of-action",
  "extension-definition",
  "identity",
  "intrusion-set",
  "malware",
  "tool",
  "marking-definition",
  "x-mitre-analytic",
  "x-mitre-data-component",
  "x-mitre-detection-strategy",
  "x-mitre-tactic",
  "x-mitre-asset",
  "x-mitre-data-source",
  "x-mitre-matrix",
  "x-mitre-collection",
  "relationship",
  "file",
  // not used in ATT&CK but used in sample_refs for Malware
  "artifact"
  // not used in ATT&CK but used in sample_refs for Malware
  // "indicator",         // not used in ATT&CK
  // "observed-data",     // not used in ATT&CK
  // "report",            // not used in ATT&CK
  // "threat-actor",      // not used in ATT&CK
  // "vulnerability",     // not used in ATT&CK
];
var stixTypeSchema = import_v4.z.enum(supportedStixTypes, {
  error: (issue) => {
    if (issue.code === "invalid_value") {
      const received = typeof issue.input === "string" ? issue.input : String(issue.input);
      return `Invalid STIX type '${received}'. Expected one of the supported STIX types.`;
    }
    return void 0;
  }
}).meta({
  description: "The type property identifies the type of STIX Object (SDO, Relationship Object, etc). The value of the type field MUST be one of the types defined by a STIX Object (e.g., indicator)."
});

// src/schemas/common/property-schemas/stix-id.ts
var stixIdentifierSchema = import_v42.z.string().refine((val) => val.includes("--") && val.split("--").length === 2, {
  error: (issue) => ({
    code: "custom",
    message: "Invalid STIX Identifier: must comply with format 'type--UUIDv4'",
    input: issue.input,
    path: []
  })
}).refine(
  (val) => {
    const [type] = val.split("--");
    return stixTypeSchema.safeParse(type).success;
  },
  {
    error: (issue) => {
      const val = issue.input;
      const [type] = val.split("--");
      const typeName = type in stixTypeToTypeName ? stixTypeToTypeName[type] : "STIX";
      return {
        code: "custom",
        message: `Invalid STIX Identifier for ${typeName} object: contains invalid STIX type '${type}'`,
        input: issue.input,
        path: []
      };
    }
  }
).refine(
  (val) => {
    const [, uuid] = val.split("--");
    return import_v42.z.uuid().safeParse(uuid).success;
  },
  {
    error: (issue) => {
      const val = issue.input;
      const [type] = val.split("--");
      const typeName = type in stixTypeToTypeName ? stixTypeToTypeName[type] : "STIX";
      return {
        code: "custom",
        message: `Invalid STIX Identifier for ${typeName} object: contains invalid UUIDv4 format`,
        input: issue.input,
        path: []
      };
    }
  }
).meta({
  description: "Represents identifiers across the CTI specifications. The format consists of the name of the top-level object being identified, followed by two dashes (--), followed by a UUIDv4."
});

// src/schemas/common/property-schemas/attack-attribution.ts
var xMitreIdentity = "identity--c78cb6e5-0c4b-4611-8297-d1b8b55e40b5";
var xMitreIdentitySchema = import_v43.z.literal(xMitreIdentity).meta({ description: "STIX Identity for The MITRE Corporation" });
var xMitreModifiedByRefSchema = xMitreIdentitySchema.meta({
  description: "The STIX ID of the MITRE identity object. Used to track the identity of the MITRE organization, which created the current version of the object. Previous versions of the object may have been created by other individuals or organizations."
});
var xMitreContributorsSchema = stixListOfString.meta({
  description: "People and organizations who have contributed to the object. Not found on objects of type `relationship`."
});
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
  xMitreContributorsSchema,
  xMitreIdentity,
  xMitreIdentitySchema,
  xMitreModifiedByRefSchema
});