Bump the dev-deps group across 1 directory with 9 updates (#1502)

dependabot[bot] · bdehamer · web-flow · commit ab0ce108c044 · 2025-12-03T09:36:17.000-08:00
* Bump the dev-deps group across 1 directory with 9 updates Bumps the dev-deps group with 9 updates in the / directory: | Package | From | To | | --- | --- | --- | | [@swc/jest](https://github.com/swc-project/pkgs) | `0.2.38` | `0.2.39` | | [@tsconfig/node16](https://github.com/tsconfig/bases/tree/HEAD/bases) | `16.1.4` | `16.1.6` | | [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) | `24.0.13` | `24.9.1` | | [eslint](https://github.com/eslint/eslint) | `9.31.0` | `9.38.0` | | [jest](https://github.com/jestjs/jest/tree/HEAD/packages/jest) | `30.0.4` | `30.2.0` | | [typescript](https://github.com/microsoft/TypeScript) | `5.8.3` | `5.9.3` | | [typescript-eslint](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/typescript-eslint) | `8.36.0` | `8.46.2` | | [oclif](https://github.com/oclif/oclif) | `4.20.6` | `4.22.38` | | [@types/express](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/express) | `5.0.3` | `5.0.4` | Updates `@swc/jest` from 0.2.38 to 0.2.39 - [Commits](https://github.com/swc-project/pkgs/commits) Updates `@tsconfig/node16` from 16.1.4 to 16.1.6 - [Commits](https://github.com/tsconfig/bases/commits/HEAD/bases) Updates `@types/node` from 24.0.13 to 24.9.1 - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node) Updates `eslint` from 9.31.0 to 9.38.0 - [Release notes](https://github.com/eslint/eslint/releases) - [Commits](eslint/eslint@v9.31.0...v9.38.0) Updates `jest` from 30.0.4 to 30.2.0 - [Release notes](https://github.com/jestjs/jest/releases) - [Changelog](https://github.com/jestjs/jest/blob/main/CHANGELOG.md) - [Commits](https://github.com/jestjs/jest/commits/v30.2.0/packages/jest) Updates `typescript` from 5.8.3 to 5.9.3 - [Release notes](https://github.com/microsoft/TypeScript/releases) - [Changelog](https://github.com/microsoft/TypeScript/blob/main/azure-pipelines.release-publish.yml) - [Commits](microsoft/TypeScript@v5.8.3...v5.9.3) Updates `typescript-eslint` from 8.36.0 to 8.46.2 - [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases) - [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/typescript-eslint/CHANGELOG.md) - [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v8.46.2/packages/typescript-eslint) Updates `oclif` from 4.20.6 to 4.22.38 - [Release notes](https://github.com/oclif/oclif/releases) - [Changelog](https://github.com/oclif/oclif/blob/main/CHANGELOG.md) - [Commits](oclif/oclif@4.20.6...4.22.38) Updates `@types/express` from 5.0.3 to 5.0.4 - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/express) --- updated-dependencies: - dependency-name: "@swc/jest" dependency-version: 0.2.39 dependency-type: direct:development update-type: version-update:semver-patch dependency-group: dev-deps - dependency-name: "@tsconfig/node16" dependency-version: 16.1.6 dependency-type: direct:development update-type: version-update:semver-patch dependency-group: dev-deps - dependency-name: "@types/node" dependency-version: 24.9.1 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: eslint dependency-version: 9.38.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: jest dependency-version: 30.2.0 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: typescript dependency-version: 5.9.3 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: typescript-eslint dependency-version: 8.46.2 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: oclif dependency-version: 4.22.38 dependency-type: direct:development update-type: version-update:semver-minor dependency-group: dev-deps - dependency-name: "@types/express" dependency-version: 5.0.4 dependency-type: direct:development update-type: version-update:semver-patch dependency-group: dev-deps ... Signed-off-by: dependabot[bot] <support@github.com> * fix compile target for tests Signed-off-by: Brian DeHamer <bdehamer@github.com> * fix type errors Signed-off-by: Brian DeHamer <bdehamer@github.com> * update tsconfig/node to v20 Signed-off-by: Brian DeHamer <bdehamer@github.com> --------- Signed-off-by: dependabot[bot] <support@github.com> Signed-off-by: Brian DeHamer <bdehamer@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Brian DeHamer <bdehamer@github.com>
diff --git a/jest.config.base.js b/jest.config.base.js
@@ -1,6 +1,13 @@
 module.exports = {
   transform: {
-    '^.+\\.ts$': '@swc/jest',
+    '^.+\\.ts$': [
+      '@swc/jest',
+      {
+        jsc: {
+          target: "es2021",
+        },
+      },
+    ],
   },
   coverageThreshold: {
     global: {
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -18,18 +18,18 @@
   "license": "Apache-2.0",
   "devDependencies": {
     "@changesets/cli": "^2.29.7",
-    "@swc/jest": "^0.2.38",
+    "@swc/jest": "^0.2.39",
     "@total-typescript/shoehorn": "^0.1.2",
-    "@tsconfig/node16": "^16.1.4",
+    "@tsconfig/node20": "^20.1.8",
     "@types/jest": "^30.0.0",
-    "@types/node": "^24.0.13",
-    "eslint": "^9.31.0",
-    "jest": "^30.0.4",
+    "@types/node": "^24.9.1",
+    "eslint": "^9.38.0",
+    "jest": "^30.2.0",
     "nock": "^13.5.5",
     "prettier": "^3.6.2",
     "shx": "^0.4.0",
-    "typescript": "^5.8.3",
-    "typescript-eslint": "^8.36.0"
+    "typescript": "^5.9.3",
+    "typescript-eslint": "^8.46.2"
   },
   "workspaces": [
     "./packages/*"
diff --git a/packages/bundle/src/__tests__/__snapshots__/build.test.ts.snap b/packages/bundle/src/__tests__/__snapshots__/build.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`toDSSEBundle when the certificateChain option is true when a certificate chain provided returns a valid DSSE bundle 1`] = `
 {
diff --git a/packages/bundle/src/__tests__/__snapshots__/serialized.test.ts.snap b/packages/bundle/src/__tests__/__snapshots__/serialized.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`bundleToJSON SerializedDSSEBundle (v0.3) matches the snapshot 1`] = `
 {
diff --git a/packages/core/src/asn1/obj.ts b/packages/core/src/asn1/obj.ts
@@ -28,16 +28,16 @@ import { ASN1Tag } from './tag';
 export class ASN1Obj {
   readonly tag: ASN1Tag;
   readonly subs: ASN1Obj[];
-  readonly value: Buffer;
+  readonly value: Buffer<ArrayBufferLike>;
 
-  constructor(tag: ASN1Tag, value: Buffer, subs: ASN1Obj[]) {
+  constructor(tag: ASN1Tag, value: Buffer<ArrayBufferLike>, subs: ASN1Obj[]) {
     this.tag = tag;
     this.value = value;
     this.subs = subs;
   }
 
   // Constructs an ASN.1 object from a Buffer of DER-encoded bytes.
-  public static parseBuffer(buf: Buffer): ASN1Obj {
+  public static parseBuffer(buf: Buffer<ArrayBuffer>): ASN1Obj {
     return parseStream(new ByteStream(buf));
   }
 
diff --git a/packages/core/src/pem.ts b/packages/core/src/pem.ts
@@ -16,7 +16,7 @@ limitations under the License.
 const PEM_HEADER = /-----BEGIN (.*)-----/;
 const PEM_FOOTER = /-----END (.*)-----/;
 
-export function toDER(certificate: string): Buffer {
+export function toDER(certificate: string): Buffer<ArrayBuffer> {
   let der = '';
 
   certificate.split('\n').forEach((line) => {
diff --git a/packages/core/src/rfc3161/timestamp.ts b/packages/core/src/rfc3161/timestamp.ts
@@ -30,7 +30,7 @@ export class RFC3161Timestamp {
     this.root = asn1;
   }
 
-  public static parse(der: Buffer): RFC3161Timestamp {
+  public static parse(der: Buffer<ArrayBuffer>): RFC3161Timestamp {
     const asn1 = ASN1Obj.parseBuffer(der);
     return new RFC3161Timestamp(asn1);
   }
diff --git a/packages/core/src/stream.ts b/packages/core/src/stream.ts
@@ -18,16 +18,16 @@ class StreamError extends Error {}
 export class ByteStream {
   private static BLOCK_SIZE = 1024;
 
-  private buf: ArrayBuffer;
+  private buf: Buffer<ArrayBufferLike>;
   private view: Buffer;
   private start = 0;
 
-  constructor(buffer?: ArrayBuffer) {
+  constructor(buffer?: Buffer<ArrayBufferLike>) {
     if (buffer) {
       this.buf = buffer;
       this.view = Buffer.from(buffer);
     } else {
-      this.buf = new ArrayBuffer(0);
+      this.buf = Buffer.alloc(0);
       this.view = Buffer.from(this.buf);
     }
   }
@@ -129,7 +129,7 @@ export class ByteStream {
   }
 
   private realloc(size: number) {
-    const newArray = new ArrayBuffer(size);
+    const newArray = Buffer.alloc(size);
     const newView = Buffer.from(newArray);
 
     // Copy the old buffer into the new one
diff --git a/packages/core/src/x509/cert.ts b/packages/core/src/x509/cert.ts
@@ -41,7 +41,7 @@ export class X509Certificate {
     this.root = asn1;
   }
 
-  public static parse(cert: Buffer | string): X509Certificate {
+  public static parse(cert: Buffer<ArrayBuffer> | string): X509Certificate {
     const der = typeof cert === 'string' ? pem.toDER(cert) : cert;
     const asn1 = ASN1Obj.parseBuffer(der);
     return new X509Certificate(asn1);
diff --git a/packages/core/src/x509/ext.ts b/packages/core/src/x509/ext.ts
@@ -35,7 +35,7 @@ export class X509Extension {
     return this.root.subs.length === 3 ? this.root.subs[1].toBoolean() : false;
   }
 
-  get value(): Buffer {
+  get value(): Buffer<ArrayBufferLike> {
     return this.extnValueObj.value;
   }
 
diff --git a/packages/mock-server/package.json b/packages/mock-server/package.json
@@ -25,7 +25,7 @@
     "express": "5.1.0"
   },
   "devDependencies": {
-    "@types/express": "^5.0.3",
+    "@types/express": "^5.0.4",
     "oclif": "^4",
     "tslib": "^2.8.1"
   },
diff --git a/packages/mock-server/src/index.ts b/packages/mock-server/src/index.ts
@@ -104,7 +104,9 @@ export default class Server extends Command {
     tufEndpoints.forEach(({ path, fn }) => {
       app.get(
         path,
-        adapt(() => Promise.resolve(fn()))
+        // TODO: fix types in tuf-mock
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
+        adapt(() => Promise.resolve((fn as any)()))
       );
     });
 
@@ -143,7 +145,7 @@ function assembleTrustedRoot({
 }
 
 function certificateAuthority(
-  certificates: Buffer[],
+  certificates: ArrayBufferView<ArrayBuffer>[],
   url: string
 ): CertificateAuthority {
   return {
@@ -154,7 +156,7 @@ function certificateAuthority(
     uri: url,
     certChain: {
       certificates: certificates.map((certificate) => ({
-        rawBytes: certificate,
+        rawBytes: Buffer.from(certificate.buffer),
       })),
     },
     validFor: { start: new Date() },
diff --git a/packages/mock/src/fulcio/__snapshots__/handler.test.ts.snap b/packages/mock/src/fulcio/__snapshots__/handler.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`fulcioHandler #fn when invoked w/ a CSR returns a certificate chain 1`] = `
 Extensions [
diff --git a/packages/mock/src/fulcio/ca.test.ts b/packages/mock/src/fulcio/ca.test.ts
@@ -207,7 +207,7 @@ describe('CA', () => {
         const root = ca.rootCertificate;
         const ctLogList = [
           {
-            log_id: ctLog.logID.toString('base64'),
+            log_id: Buffer.from(ctLog.logID.buffer).toString('base64'),
             key: ctLog.publicKey.toString('base64'),
           },
         ];
diff --git a/packages/mock/src/fulcio/ca.ts b/packages/mock/src/fulcio/ca.ts
@@ -34,12 +34,14 @@ const OID_SIGNED_CERTIFICATE_TIMESTAMP_LIST = '1.3.6.1.4.1.11129.2.4.2';
 const MS_PER_MINUTE = 1000 * 60;
 
 export interface CA {
-  rootCertificate: Buffer;
-  issueCertificate: (options: CertificateRequestOptions) => Promise<Buffer>;
+  rootCertificate: ArrayBufferView<ArrayBuffer>;
+  issueCertificate: (
+    options: CertificateRequestOptions
+  ) => Promise<ArrayBufferView<ArrayBuffer>>;
 }
 
 export interface CertificateRequestOptions {
-  publicKey: Buffer;
+  publicKey: ArrayBufferView<ArrayBuffer>;
   subjectAltName: string;
   extensions?: ExtensionValue[];
 }
@@ -99,13 +101,13 @@ class CAImpl implements CA {
     this.crypto = new Crypto();
   }
 
-  public get rootCertificate(): Buffer {
+  public get rootCertificate(): ArrayBufferView<ArrayBuffer> {
     return Buffer.from(this.root.rawData);
   }
 
   public async issueCertificate(
     opts: CertificateRequestOptions
-  ): Promise<Buffer> {
+  ): Promise<ArrayBufferView<ArrayBuffer>> {
     // convert key to CryptoKey
     const key = await this.crypto.subtle.importKey(
       'spki',
diff --git a/packages/mock/src/fulcio/ctlog.test.ts b/packages/mock/src/fulcio/ctlog.test.ts
@@ -38,13 +38,15 @@ describe('CTLog', () => {
   describe('#logID', () => {
     it('returns the log ID', async () => {
       const ctLog: CTLog = await initializeCTLog(keyPair, clock);
-      expect(ctLog.logID.toString('hex')).toMatch(/^[0-9a-f]{64}$/);
+      expect(Buffer.from(ctLog.logID.buffer).toString('hex')).toMatch(
+        /^[0-9a-f]{64}$/
+      );
     });
 
     it('returns the log ID matching the public key', async () => {
       const ctLog: CTLog = await initializeCTLog(keyPair, clock);
 
-      const logID = ctLog.logID.toString('hex');
+      const logID = Buffer.from(ctLog.logID.buffer).toString('hex');
       const keyDigest = crypto
         .createHash('sha256')
         .update(ctLog.publicKey)
diff --git a/packages/mock/src/fulcio/ctlog.ts b/packages/mock/src/fulcio/ctlog.ts
@@ -25,7 +25,7 @@ import { keyObjectToCryptoKey } from '../util/key';
 
 export interface CTLog {
   publicKey: Buffer;
-  logID: Buffer;
+  logID: ArrayBufferView<ArrayBuffer>;
   log: (
     certificate: ArrayBuffer,
     issuerID: ArrayBuffer
@@ -61,15 +61,15 @@ export async function initializeCTLog(
 
 interface CTLogOptions {
   publicKey: Buffer;
-  logID: Buffer;
+  logID: ArrayBufferView<ArrayBuffer>;
   privateKey: CryptoKey;
   clock?: Date;
   crypto: Crypto;
 }
 
 class CTLogImpl implements CTLog {
   public readonly publicKey: Buffer;
-  public readonly logID: Buffer;
+  public readonly logID: ArrayBufferView<ArrayBuffer>;
   private privateKey: CryptoKey;
   private getCurrentTime: () => Date;
   private crypto: Crypto;
@@ -88,7 +88,6 @@ class CTLogImpl implements CTLog {
   ): Promise<ArrayBuffer> {
     const version = 0;
     const timestamp = this.getCurrentTime();
-    const logID = this.logID;
 
     // A bit of a hack to get the TBS bytes
     const tbs = pkijs.Certificate.fromBER(certificate).encodeTBS().toBER();
@@ -109,7 +108,7 @@ class CTLogImpl implements CTLog {
 
     return new pkijs.SignedCertificateTimestamp({
       version,
-      logID,
+      logID: this.logID.buffer,
       timestamp,
       signature: asn1js.fromBER(sig).result,
       hashAlgorithm: 'sha256',
diff --git a/packages/mock/src/fulcio/handler.ts b/packages/mock/src/fulcio/handler.ts
@@ -132,7 +132,10 @@ function stubBody(): {
   };
 }
 
-function buildResponse(leaf: Buffer, root: Buffer): string {
+function buildResponse(
+  leaf: ArrayBufferView<ArrayBuffer>,
+  root: ArrayBufferView<ArrayBuffer>
+): string {
   const body = {
     signedCertificateEmbeddedSct: {
       chain: {
@@ -275,18 +278,18 @@ function extractCSRKey(pem: string): string {
 }
 
 // PEM string to DER-encoded byte buffer conversion
-function fromPEM(pem: string): Buffer {
+function fromPEM(pem: string): ArrayBufferView<ArrayBuffer> {
   return Buffer.from(
     pem.replace(/-{5}(BEGIN|END) .*-{5}/gm, '').replace(/\s/gm, ''),
     'base64'
   );
 }
 
 // DER-encoded byte buffer to PEM string conversion
-function toPEM(der: Buffer): string {
+function toPEM(der: ArrayBufferView<ArrayBuffer>): string {
   return [
     '-----BEGIN CERTIFICATE-----',
-    der.toString('base64'),
+    Buffer.from(der.buffer).toString('base64'),
     '-----END CERTIFICATE-----',
     '',
   ].join('\n');
diff --git a/packages/mock/src/shared.types.ts b/packages/mock/src/shared.types.ts
@@ -16,7 +16,7 @@ limitations under the License.
 
 export type HandlerFnResult = {
   statusCode: number;
-  response: string | Buffer;
+  response: string | ArrayBufferView<ArrayBuffer>;
   contentType?: string;
 };
 export type HandlerFn = (request: string) => Promise<HandlerFnResult>;
diff --git a/packages/mock/src/timestamp/tsa.ts b/packages/mock/src/timestamp/tsa.ts
@@ -40,9 +40,9 @@ const OKD_PKCS9_MESSAGE_DIGEST_KEY = '1.2.840.113549.1.9.4';
 const OID_PKCS9_SIGNING_CERTIFICATE_V2_KEY = '1.2.840.113549.1.9.16.2.47';
 
 export interface TSA {
-  rootCertificate: Buffer;
-  intCertificate: Buffer;
-  timestamp: (req: TimestampRequest) => Promise<Buffer>;
+  rootCertificate: ArrayBufferView<ArrayBuffer>;
+  intCertificate: ArrayBufferView<ArrayBuffer>;
+  timestamp: (req: TimestampRequest) => Promise<ArrayBufferView<ArrayBuffer>>;
 }
 
 export interface TimestampRequest {
@@ -106,17 +106,19 @@ class TSAImpl implements TSA {
     }) as pkijs.ICryptoEngine;
   }
 
-  public get rootCertificate(): Buffer {
+  public get rootCertificate(): ArrayBufferView<ArrayBuffer> {
     return Buffer.from(this.rootCert.toSchema().toBER(false));
   }
 
-  public get intCertificate(): Buffer {
+  public get intCertificate(): ArrayBufferView<ArrayBuffer> {
     return Buffer.from(this.intCert.toSchema().toBER(false));
   }
 
   // Create a timestamp according to
   // https://www.rfc-editor.org/rfc/rfc3161.html
-  public async timestamp(req: TimestampRequest): Promise<Buffer> {
+  public async timestamp(
+    req: TimestampRequest
+  ): Promise<ArrayBufferView<ArrayBuffer>> {
     const includeCerts = req.certReq ?? false;
 
     // Create the TSTInfo structure and sign it
diff --git a/packages/mock/src/trust-root.ts b/packages/mock/src/trust-root.ts
@@ -35,7 +35,7 @@ function trustCA(ca: CA): CertificateAuthority {
     certChain: {
       certificates: [
         {
-          rawBytes: ca.rootCertificate,
+          rawBytes: Buffer.from(ca.rootCertificate.buffer),
         },
       ],
     },
@@ -70,7 +70,7 @@ function trustTLog(tlog: TLog): TransparencyLogInstance {
 function trustCTLog(ctlog: CTLog): TransparencyLogInstance {
   return {
     baseUrl: 'https://ctfe.sigstore.dev',
-    logId: { keyId: ctlog.logID },
+    logId: { keyId: Buffer.from(ctlog.logID.buffer) },
     hashAlgorithm: HashAlgorithm.SHA2_256,
     publicKey: {
       rawBytes: ctlog.publicKey,
diff --git a/packages/oci/src/error.ts b/packages/oci/src/error.ts
@@ -41,7 +41,7 @@ export const ensureStatus = (
 };
 
 export class OCIError extends Error {
-  cause: any; /* eslint-disable-line @typescript-eslint/no-explicit-any */
+  override cause: any; /* eslint-disable-line @typescript-eslint/no-explicit-any */
 
   constructor({
     message,
diff --git a/packages/sign/src/error.ts b/packages/sign/src/error.ts
diff --git a/packages/tuf/src/error.ts b/packages/tuf/src/error.ts
diff --git a/packages/verify/src/bundle/index.ts b/packages/verify/src/bundle/index.ts
diff --git a/packages/verify/src/error.ts b/packages/verify/src/error.ts
diff --git a/packages/verify/src/trust/index.ts b/packages/verify/src/trust/index.ts
diff --git a/tsconfig.base.json b/tsconfig.base.json

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-// Jest Snapshot v1, https://goo.gl/fbAQLP`
	`1`	`+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing`
`2`	`2`
`3`	`3`	exports[`toDSSEBundle when the certificateChain option is true when a certificate chain provided returns a valid DSSE bundle 1`] = `
`4`	`4`	`{`
Original file line number	Diff line number	Diff line change
`@@ -30,7 +30,7 @@ export class RFC3161Timestamp {`
`30`	`30`	`this.root = asn1;`
`31`	`31`	`}`
`32`	`32`
`33`		`- public static parse(der: Buffer): RFC3161Timestamp {`
	`33`	`+ public static parse(der: Buffer<ArrayBuffer>): RFC3161Timestamp {`
`34`	`34`	`const asn1 = ASN1Obj.parseBuffer(der);`
`35`	`35`	`return new RFC3161Timestamp(asn1);`
`36`	`36`	`}`
Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ export class X509Certificate {`
`41`	`41`	`this.root = asn1;`
`42`	`42`	`}`
`43`	`43`
`44`		`- public static parse(cert: Buffer \| string): X509Certificate {`
	`44`	`+ public static parse(cert: Buffer<ArrayBuffer> \| string): X509Certificate {`
`45`	`45`	`const der = typeof cert === 'string' ? pem.toDER(cert) : cert;`
`46`	`46`	`const asn1 = ASN1Obj.parseBuffer(der);`
`47`	`47`	`return new X509Certificate(asn1);`