Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 286 insertions, 0 deletions

diff --git a/third_party/js/PKI.js/src/TimeStampResp.ts b/third_party/js/PKI.js/src/TimeStampResp.ts
new file mode 100644
index 0000000000..bb400f9f7a
--- /dev/null
+++ b/third_party/js/PKI.js/src/TimeStampResp.ts
@@ -0,0 +1,286 @@
+import * as asn1js from "asn1js";
+import * as pvutils from "pvutils";
+import { PKIStatusInfo, PKIStatusInfoJson, PKIStatusInfoSchema } from "./PKIStatusInfo";
+import { ContentInfo, ContentInfoJson, ContentInfoSchema } from "./ContentInfo";
+import { SignedData } from "./SignedData";
+import * as Schema from "./Schema";
+import { id_ContentType_SignedData } from "./ObjectIdentifiers";
+import { Certificate } from "./Certificate";
+import { PkiObject, PkiObjectParameters } from "./PkiObject";
+import { AsnError } from "./errors";
+import { EMPTY_BUFFER, EMPTY_STRING } from "./constants";
+import * as common from "./common";
+
+const STATUS = "status";
+const TIME_STAMP_TOKEN = "timeStampToken";
+const TIME_STAMP_RESP = "TimeStampResp";
+const TIME_STAMP_RESP_STATUS = `${TIME_STAMP_RESP}.${STATUS}`;
+const TIME_STAMP_RESP_TOKEN = `${TIME_STAMP_RESP}.${TIME_STAMP_TOKEN}`;
+const CLEAR_PROPS = [
+  TIME_STAMP_RESP_STATUS,
+  TIME_STAMP_RESP_TOKEN
+];
+
+export interface ITimeStampResp {
+  /**
+   * Time-Stamp status
+   */
+  status: PKIStatusInfo;
+  /**
+   * Time-Stamp token
+   */
+  timeStampToken?: ContentInfo;
+}
+
+export interface TimeStampRespJson {
+  status: PKIStatusInfoJson;
+  timeStampToken?: ContentInfoJson;
+}
+
+export interface TimeStampRespVerifyParams {
+  signer?: number;
+  trustedCerts?: Certificate[];
+  data?: ArrayBuffer;
+}
+
+export type TimeStampRespParameters = PkiObjectParameters & Partial<ITimeStampResp>;
+
+/**
+ * Represents the TimeStampResp structure described in [RFC3161](https://www.ietf.org/rfc/rfc3161.txt)
+ *
+ * @example The following example demonstrates how to create and sign Time-Stamp Response
+ * ```js
+ * // Generate random serial number
+ * const serialNumber = pkijs.getRandomValues(new Uint8Array(10)).buffer;
+ *
+ * // Create specific TST info structure to sign
+ * const tstInfo = new pkijs.TSTInfo({
+ *   version: 1,
+ *   policy: tspReq.reqPolicy,
+ *   messageImprint: tspReq.messageImprint,
+ *   serialNumber: new asn1js.Integer({ valueHex: serialNumber }),
+ *   genTime: new Date(),
+ *   ordering: true,
+ *   accuracy: new pkijs.Accuracy({
+ *     seconds: 1,
+ *     millis: 1,
+ *     micros: 10
+ *   }),
+ *   nonce: tspReq.nonce,
+ * });
+ *
+ * // Create and sign CMS Signed Data with TSTInfo
+ * const cmsSigned = new pkijs.SignedData({
+ *   version: 3,
+ *   encapContentInfo: new pkijs.EncapsulatedContentInfo({
+ *     eContentType: "1.2.840.113549.1.9.16.1.4", // "tSTInfo" content type
+ *     eContent: new asn1js.OctetString({ valueHex: tstInfo.toSchema().toBER() }),
+ *   }),
+ *   signerInfos: [
+ *     new pkijs.SignerInfo({
+ *       version: 1,
+ *       sid: new pkijs.IssuerAndSerialNumber({
+ *         issuer: cert.issuer,
+ *         serialNumber: cert.serialNumber
+ *       })
+ *     })
+ *   ],
+ *   certificates: [cert]
+ * });
+ *
+ * await cmsSigned.sign(keys.privateKey, 0, "SHA-256");
+ *
+ * // Create CMS Content Info
+ * const cmsContent = new pkijs.ContentInfo({
+ *   contentType: pkijs.ContentInfo.SIGNED_DATA,
+ *   content: cmsSigned.toSchema(true)
+ * });
+ *
+ * // Finally create completed TSP response structure
+ * const tspResp = new pkijs.TimeStampResp({
+ *   status: new pkijs.PKIStatusInfo({ status: pkijs.PKIStatus.granted }),
+ *   timeStampToken: new pkijs.ContentInfo({ schema: cmsContent.toSchema() })
+ * });
+ *
+ * const tspRespRaw = tspResp.toSchema().toBER();
+ * ```
+ */
+export class TimeStampResp extends PkiObject implements ITimeStampResp {
+
+  public static override CLASS_NAME = "TimeStampResp";
+
+  public status!: PKIStatusInfo;
+  public timeStampToken?: ContentInfo;
+
+  /**
+   * Initializes a new instance of the {@link TimeStampResp} class
+   * @param parameters Initialization parameters
+   */
+  constructor(parameters: TimeStampRespParameters = {}) {
+    super();
+
+    this.status = pvutils.getParametersValue(parameters, STATUS, TimeStampResp.defaultValues(STATUS));
+    if (TIME_STAMP_TOKEN in parameters) {
+      this.timeStampToken = pvutils.getParametersValue(parameters, TIME_STAMP_TOKEN, TimeStampResp.defaultValues(TIME_STAMP_TOKEN));
+    }
+
+    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 STATUS): PKIStatusInfo;
+  public static override defaultValues(memberName: typeof TIME_STAMP_TOKEN): ContentInfo;
+  public static override defaultValues(memberName: string): any {
+    switch (memberName) {
+      case STATUS:
+        return new PKIStatusInfo();
+      case TIME_STAMP_TOKEN:
+        return new ContentInfo();
+      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) {
+      case STATUS:
+        return ((PKIStatusInfo.compareWithDefault(STATUS, memberValue.status)) &&
+          (("statusStrings" in memberValue) === false) &&
+          (("failInfo" in memberValue) === false));
+      case TIME_STAMP_TOKEN:
+        return ((memberValue.contentType === EMPTY_STRING) &&
+          (memberValue.content instanceof asn1js.Any));
+      default:
+        return super.defaultValues(memberName);
+    }
+  }
+
+  /**
+   * @inheritdoc
+   * @asn ASN.1 schema
+   * ```asn
+   * TimeStampResp ::= SEQUENCE  {
+   *    status                  PKIStatusInfo,
+   *    timeStampToken          TimeStampToken     OPTIONAL  }
+   *```
+   */
+  public static override schema(parameters: Schema.SchemaParameters<{
+    status?: PKIStatusInfoSchema,
+    timeStampToken?: ContentInfoSchema,
+  }> = {}): Schema.SchemaType {
+    const names = pvutils.getParametersValue<NonNullable<typeof parameters.names>>(parameters, "names", {});
+
+    return (new asn1js.Sequence({
+      name: (names.blockName || TIME_STAMP_RESP),
+      value: [
+        PKIStatusInfo.schema(names.status || {
+          names: {
+            blockName: TIME_STAMP_RESP_STATUS
+          }
+        }),
+        ContentInfo.schema(names.timeStampToken || {
+          names: {
+            blockName: TIME_STAMP_RESP_TOKEN,
+            optional: true
+          }
+        })
+      ]
+    }));
+  }
+
+  public fromSchema(schema: Schema.SchemaType): void {
+    // Clear input data first
+    pvutils.clearProps(schema, CLEAR_PROPS);
+
+    // Check the schema is valid
+    const asn1 = asn1js.compareSchema(schema,
+      schema,
+      TimeStampResp.schema()
+    );
+    AsnError.assertSchema(asn1, this.className);
+
+    // Get internal properties from parsed schema
+    this.status = new PKIStatusInfo({ schema: asn1.result[TIME_STAMP_RESP_STATUS] });
+    if (TIME_STAMP_RESP_TOKEN in asn1.result)
+      this.timeStampToken = new ContentInfo({ schema: asn1.result[TIME_STAMP_RESP_TOKEN] });
+  }
+
+  public toSchema(): asn1js.Sequence {
+    //#region Create array for output sequence
+    const outputArray = [];
+
+    outputArray.push(this.status.toSchema());
+    if (this.timeStampToken) {
+      outputArray.push(this.timeStampToken.toSchema());
+    }
+    //#endregion
+
+    //#region Construct and return new ASN.1 schema for this object
+    return (new asn1js.Sequence({
+      value: outputArray
+    }));
+    //#endregion
+  }
+
+  public toJSON(): TimeStampRespJson {
+    const res: TimeStampRespJson = {
+      status: this.status.toJSON()
+    };
+
+    if (this.timeStampToken) {
+      res.timeStampToken = this.timeStampToken.toJSON();
+    }
+
+    return res;
+  }
+
+  /**
+   * Sign current TSP Response
+   * @param privateKey Private key for "subjectPublicKeyInfo" structure
+   * @param hashAlgorithm Hashing algorithm. Default SHA-1
+   * @param crypto Crypto engine
+   */
+  public async sign(privateKey: CryptoKey, hashAlgorithm?: string, crypto = common.getCrypto(true)) {
+    this.assertContentType();
+
+    // Sign internal signed data value
+    const signed = new SignedData({ schema: this.timeStampToken.content });
+
+    return signed.sign(privateKey, 0, hashAlgorithm, undefined, crypto);
+  }
+
+  /**
+   * Verify current TSP Response
+   * @param verificationParameters Input parameters for verification
+   * @param crypto Crypto engine
+   */
+  public async verify(verificationParameters: TimeStampRespVerifyParams = { signer: 0, trustedCerts: [], data: EMPTY_BUFFER }, crypto = common.getCrypto(true)): Promise<boolean> {
+    this.assertContentType();
+
+    // Verify internal signed data value
+    const signed = new SignedData({ schema: this.timeStampToken.content });
+
+    return signed.verify(verificationParameters, crypto);
+  }
+
+  private assertContentType(): asserts this is { timeStampToken: ContentInfo; } {
+    if (!this.timeStampToken) {
+      throw new Error("timeStampToken is absent in TSP response");
+    }
+    if (this.timeStampToken.contentType !== id_ContentType_SignedData) { // Must be a CMS signed data
+      throw new Error(`Wrong format of timeStampToken: ${this.timeStampToken.contentType}`);
+    }
+  }
+}
+