From 0ebf5bdf043a27fd3dfb7f92e0cb63d88954c44d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 03:47:29 +0200 Subject: Adding upstream version 115.8.0esr. Signed-off-by: Daniel Baumann --- third_party/js/PKI.js/src/ResponseData.ts | 373 ++++++++++++++++++++++++++++++ 1 file changed, 373 insertions(+) create mode 100644 third_party/js/PKI.js/src/ResponseData.ts (limited to 'third_party/js/PKI.js/src/ResponseData.ts') diff --git a/third_party/js/PKI.js/src/ResponseData.ts b/third_party/js/PKI.js/src/ResponseData.ts new file mode 100644 index 0000000000..b2c4c38d31 --- /dev/null +++ b/third_party/js/PKI.js/src/ResponseData.ts @@ -0,0 +1,373 @@ +import * as asn1js from "asn1js"; +import * as pvtsutils from "pvtsutils"; +import * as pvutils from "pvutils"; +import { RelativeDistinguishedNames, RelativeDistinguishedNamesSchema } from "./RelativeDistinguishedNames"; +import { SingleResponse, SingleResponseJson, SingleResponseSchema } from "./SingleResponse"; +import { Extension, ExtensionJson } from "./Extension"; +import { Extensions, ExtensionsSchema } from "./Extensions"; +import * as Schema from "./Schema"; +import { AsnError } from "./errors"; +import { PkiObject, PkiObjectParameters } from "./PkiObject"; +import { EMPTY_BUFFER } from "./constants"; + +const TBS = "tbs"; +const VERSION = "version"; +const RESPONDER_ID = "responderID"; +const PRODUCED_AT = "producedAt"; +const RESPONSES = "responses"; +const RESPONSE_EXTENSIONS = "responseExtensions"; +const RESPONSE_DATA = "ResponseData"; +const RESPONSE_DATA_VERSION = `${RESPONSE_DATA}.${VERSION}`; +const RESPONSE_DATA_RESPONDER_ID = `${RESPONSE_DATA}.${RESPONDER_ID}`; +const RESPONSE_DATA_PRODUCED_AT = `${RESPONSE_DATA}.${PRODUCED_AT}`; +const RESPONSE_DATA_RESPONSES = `${RESPONSE_DATA}.${RESPONSES}`; +const RESPONSE_DATA_RESPONSE_EXTENSIONS = `${RESPONSE_DATA}.${RESPONSE_EXTENSIONS}`; +const CLEAR_PROPS = [ + RESPONSE_DATA, + RESPONSE_DATA_VERSION, + RESPONSE_DATA_RESPONDER_ID, + RESPONSE_DATA_PRODUCED_AT, + RESPONSE_DATA_RESPONSES, + RESPONSE_DATA_RESPONSE_EXTENSIONS +]; + +export interface IResponseData { + version?: number; + tbs: ArrayBuffer; + responderID: any; + producedAt: Date; + responses: SingleResponse[]; + responseExtensions?: Extension[]; +} + +export type ResponseDataParameters = PkiObjectParameters & Partial; + +export type ResponseDataSchema = Schema.SchemaParameters<{ + version?: string; + responderID?: string; + ResponseDataByName?: RelativeDistinguishedNamesSchema; + ResponseDataByKey?: string; + producedAt?: string; + response?: SingleResponseSchema; + extensions?: ExtensionsSchema; +}>; + +export interface ResponseDataJson { + version?: number; + tbs: string; + responderID: any; + producedAt: Date; + responses: SingleResponseJson[]; + responseExtensions?: ExtensionJson[]; +} + +/** + * Represents an ResponseData described in [RFC6960](https://datatracker.ietf.org/doc/html/rfc6960) + */ +export class ResponseData extends PkiObject implements IResponseData { + + public static override CLASS_NAME = "ResponseData"; + + public version?: number; + public tbsView!: Uint8Array; + /** + * @deprecated Since version 3.0.0 + */ + public get tbs(): ArrayBuffer { + return pvtsutils.BufferSourceConverter.toArrayBuffer(this.tbsView); + } + + /** + * @deprecated Since version 3.0.0 + */ + public set tbs(value: ArrayBuffer) { + this.tbsView = new Uint8Array(value); + } + public responderID: any; + public producedAt!: Date; + public responses!: SingleResponse[]; + public responseExtensions?: Extension[]; + + /** + * Initializes a new instance of the {@link ResponseData} class + * @param parameters Initialization parameters + */ + constructor(parameters: ResponseDataParameters = {}) { + super(); + + this.tbsView = new Uint8Array(pvutils.getParametersValue(parameters, TBS, ResponseData.defaultValues(TBS))); + if (VERSION in parameters) { + this.version = pvutils.getParametersValue(parameters, VERSION, ResponseData.defaultValues(VERSION)); + } + this.responderID = pvutils.getParametersValue(parameters, RESPONDER_ID, ResponseData.defaultValues(RESPONDER_ID)); + this.producedAt = pvutils.getParametersValue(parameters, PRODUCED_AT, ResponseData.defaultValues(PRODUCED_AT)); + this.responses = pvutils.getParametersValue(parameters, RESPONSES, ResponseData.defaultValues(RESPONSES)); + if (RESPONSE_EXTENSIONS in parameters) { + this.responseExtensions = pvutils.getParametersValue(parameters, RESPONSE_EXTENSIONS, ResponseData.defaultValues(RESPONSE_EXTENSIONS)); + } + + if (parameters.schema) { + this.fromSchema(parameters.schema); + } + } + + /** + * Returns default values for all class members + * @param memberName String name for a class member + * @returns Default value + */ + public static override defaultValues(memberName: typeof TBS): ArrayBuffer; + public static override defaultValues(memberName: typeof VERSION): number; + public static override defaultValues(memberName: typeof RESPONDER_ID): any; + public static override defaultValues(memberName: typeof PRODUCED_AT): Date; + public static override defaultValues(memberName: typeof RESPONSES): SingleResponse[]; + public static override defaultValues(memberName: typeof RESPONSE_EXTENSIONS): Extension[]; + public static override defaultValues(memberName: string): any { + switch (memberName) { + case VERSION: + return 0; + case TBS: + return EMPTY_BUFFER; + case RESPONDER_ID: + return {}; + case PRODUCED_AT: + return new Date(0, 0, 0); + case RESPONSES: + case RESPONSE_EXTENSIONS: + return []; + default: + return super.defaultValues(memberName); + } + } + + /** + * Compare values with default values for all class members + * @param memberName String name for a class member + * @param memberValue Value to compare with default value + */ + public static compareWithDefault(memberName: string, memberValue: any): boolean { + switch (memberName) { + // TODO version? + case TBS: + return (memberValue.byteLength === 0); + case RESPONDER_ID: + return (Object.keys(memberValue).length === 0); + case PRODUCED_AT: + return (memberValue === ResponseData.defaultValues(memberName)); + case RESPONSES: + case RESPONSE_EXTENSIONS: + return (memberValue.length === 0); + default: + return super.defaultValues(memberName); + } + } + + /** + * @inheritdoc + * @asn ASN.1 schema + * ```asn + * ResponseData ::= SEQUENCE { + * version [0] EXPLICIT Version DEFAULT v1, + * responderID ResponderID, + * producedAt GeneralizedTime, + * responses SEQUENCE OF SingleResponse, + * responseExtensions [1] EXPLICIT Extensions OPTIONAL } + *``` + */ + public static override schema(parameters: ResponseDataSchema = {}): Schema.SchemaType { + const names = pvutils.getParametersValue>(parameters, "names", {}); + + return (new asn1js.Sequence({ + name: (names.blockName || RESPONSE_DATA), + value: [ + new asn1js.Constructed({ + optional: true, + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 0 // [0] + }, + value: [new asn1js.Integer({ name: (names.version || RESPONSE_DATA_VERSION) })] + }), + new asn1js.Choice({ + value: [ + new asn1js.Constructed({ + name: (names.responderID || RESPONSE_DATA_RESPONDER_ID), + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 1 // [1] + }, + value: [RelativeDistinguishedNames.schema(names.ResponseDataByName || { + names: { + blockName: "ResponseData.byName" + } + })] + }), + new asn1js.Constructed({ + name: (names.responderID || RESPONSE_DATA_RESPONDER_ID), + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 2 // [2] + }, + value: [new asn1js.OctetString({ name: (names.ResponseDataByKey || "ResponseData.byKey") })] + }) + ] + }), + new asn1js.GeneralizedTime({ name: (names.producedAt || RESPONSE_DATA_PRODUCED_AT) }), + new asn1js.Sequence({ + value: [ + new asn1js.Repeated({ + name: RESPONSE_DATA_RESPONSES, + value: SingleResponse.schema(names.response || {}) + }) + ] + }), + new asn1js.Constructed({ + optional: true, + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 1 // [1] + }, + value: [Extensions.schema(names.extensions || { + names: { + blockName: RESPONSE_DATA_RESPONSE_EXTENSIONS + } + })] + }) // EXPLICIT SEQUENCE value + ] + })); + } + + public fromSchema(schema: Schema.SchemaType): void { + // Clear input data first + pvutils.clearProps(schema, CLEAR_PROPS); + + //#region Check the schema is valid + const asn1 = asn1js.compareSchema(schema, + schema, + ResponseData.schema() + ); + + AsnError.assertSchema(asn1, this.className); + //#endregion + + //#region Get internal properties from parsed schema + this.tbsView = (asn1.result.ResponseData as asn1js.Sequence).valueBeforeDecodeView; + + if (RESPONSE_DATA_VERSION in asn1.result) + this.version = asn1.result[RESPONSE_DATA_VERSION].valueBlock.valueDec; + + if (asn1.result[RESPONSE_DATA_RESPONDER_ID].idBlock.tagNumber === 1) + this.responderID = new RelativeDistinguishedNames({ schema: asn1.result[RESPONSE_DATA_RESPONDER_ID].valueBlock.value[0] }); + else + this.responderID = asn1.result[RESPONSE_DATA_RESPONDER_ID].valueBlock.value[0]; // OCTET_STRING + + this.producedAt = asn1.result[RESPONSE_DATA_PRODUCED_AT].toDate(); + this.responses = Array.from(asn1.result[RESPONSE_DATA_RESPONSES], element => new SingleResponse({ schema: element })); + + if (RESPONSE_DATA_RESPONSE_EXTENSIONS in asn1.result) + this.responseExtensions = Array.from(asn1.result[RESPONSE_DATA_RESPONSE_EXTENSIONS].valueBlock.value, element => new Extension({ schema: element })); + //#endregion + } + + public toSchema(encodeFlag = false): Schema.SchemaType { + //#region Decode stored TBS value + let tbsSchema; + + if (encodeFlag === false) { + if (!this.tbsView.byteLength) {// No stored certificate TBS part + return ResponseData.schema(); + } + + const asn1 = asn1js.fromBER(this.tbsView); + AsnError.assert(asn1, "TBS Response Data"); + tbsSchema = asn1.result; + } + //#endregion + //#region Create TBS schema via assembling from TBS parts + else { + const outputArray = []; + + if (VERSION in this) { + outputArray.push(new asn1js.Constructed({ + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 0 // [0] + }, + value: [new asn1js.Integer({ value: this.version })] + })); + } + + if (this.responderID instanceof RelativeDistinguishedNames) { + outputArray.push(new asn1js.Constructed({ + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 1 // [1] + }, + value: [this.responderID.toSchema()] + })); + } else { + outputArray.push(new asn1js.Constructed({ + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 2 // [2] + }, + value: [this.responderID] + })); + } + + outputArray.push(new asn1js.GeneralizedTime({ valueDate: this.producedAt })); + + outputArray.push(new asn1js.Sequence({ + value: Array.from(this.responses, o => o.toSchema()) + })); + + if (this.responseExtensions) { + outputArray.push(new asn1js.Constructed({ + idBlock: { + tagClass: 3, // CONTEXT-SPECIFIC + tagNumber: 1 // [1] + }, + value: [new asn1js.Sequence({ + value: Array.from(this.responseExtensions, o => o.toSchema()) + })] + })); + } + + tbsSchema = new asn1js.Sequence({ + value: outputArray + }); + } + //#endregion + + //#region Construct and return new ASN.1 schema for this object + return tbsSchema; + //#endregion + } + + public toJSON(): ResponseDataJson { + const res = {} as ResponseDataJson; + + if (VERSION in this) { + res.version = this.version; + } + + if (this.responderID) { + res.responderID = this.responderID; + } + + if (this.producedAt) { + res.producedAt = this.producedAt; + } + + if (this.responses) { + res.responses = Array.from(this.responses, o => o.toJSON()); + } + + if (this.responseExtensions) { + res.responseExtensions = Array.from(this.responseExtensions, o => o.toJSON()); + } + + return res; + } + +} -- cgit v1.2.3