From ddb6a22396db0ce5dd1b033f96a837010f0b58af Mon Sep 17 00:00:00 2001
From: Juan Picado <juanpicado19@gmail.com>
Date: Sun, 26 Feb 2023 13:19:22 +0100
Subject: [PATCH] feat: signature package (#3653)

* feat: signature package

* feat: signature package
---
 .changeset/kind-ladybugs-admire.md            |  8 +++
 packages/auth/jest.config.js                  |  2 +-
 packages/auth/package.json                    |  2 +-
 packages/auth/src/auth.ts                     |  5 +-
 packages/auth/src/index.ts                    |  5 +-
 packages/auth/src/utils.ts                    |  4 +-
 packages/auth/test/auth-utils.spec.ts         |  9 ++--
 packages/auth/tsconfig.json                   |  3 ++
 packages/config/src/token.ts                  |  1 +
 packages/signature/.babelrc                   |  3 ++
 packages/signature/jest.config.js             |  3 ++
 packages/signature/package.json               | 53 +++++++++++++++++++
 packages/signature/src/index.ts               | 10 ++++
 packages/{auth => signature}/src/jwt-token.ts |  0
 .../signature/src/legacy-signature/index.ts   | 51 ++++++++++++++++++
 .../src/signature.ts}                         |  5 +-
 packages/{auth => signature}/src/token.ts     |  7 ++-
 packages/signature/src/types.ts               |  6 +++
 packages/signature/src/utils.ts               | 40 ++++++++++++++
 packages/signature/test/jwt.spec.ts           | 13 +++++
 .../test/legacy-token-deprecated.spec.ts      | 23 ++++++++
 .../test/legacy-token.spec.ts                 |  2 +-
 packages/signature/test/utilts.spec.ts        | 18 +++++++
 packages/signature/tsconfig.build.json        |  9 ++++
 packages/signature/tsconfig.json              | 17 ++++++
 packages/ui-components/package.json           |  4 --
 pnpm-lock.yaml                                | 27 +++++++---
 27 files changed, 298 insertions(+), 32 deletions(-)
 create mode 100644 .changeset/kind-ladybugs-admire.md
 create mode 100644 packages/signature/.babelrc
 create mode 100644 packages/signature/jest.config.js
 create mode 100644 packages/signature/package.json
 create mode 100644 packages/signature/src/index.ts
 rename packages/{auth => signature}/src/jwt-token.ts (100%)
 create mode 100644 packages/signature/src/legacy-signature/index.ts
 rename packages/{auth/src/legacy-token.ts => signature/src/signature.ts} (96%)
 rename packages/{auth => signature}/src/token.ts (77%)
 create mode 100644 packages/signature/src/types.ts
 create mode 100644 packages/signature/src/utils.ts
 create mode 100644 packages/signature/test/jwt.spec.ts
 create mode 100644 packages/signature/test/legacy-token-deprecated.spec.ts
 rename packages/{auth => signature}/test/legacy-token.spec.ts (90%)
 create mode 100644 packages/signature/test/utilts.spec.ts
 create mode 100644 packages/signature/tsconfig.build.json
 create mode 100644 packages/signature/tsconfig.json

diff --git a/.changeset/kind-ladybugs-admire.md b/.changeset/kind-ladybugs-admire.md
new file mode 100644
index 000000000..b8896fc66
--- /dev/null
+++ b/.changeset/kind-ladybugs-admire.md
@@ -0,0 +1,8 @@
+---
+'@verdaccio/auth': minor
+'@verdaccio/config': minor
+'@verdaccio/signature': minor
+'@verdaccio/ui-components': minor
+---
+
+feat: signature package
diff --git a/packages/auth/jest.config.js b/packages/auth/jest.config.js
index 8baa8063f..27023b982 100644
--- a/packages/auth/jest.config.js
+++ b/packages/auth/jest.config.js
@@ -4,7 +4,7 @@ module.exports = Object.assign({}, config, {
   coverageThreshold: {
     global: {
       // FIXME: increase to 90
-      lines: 42,
+      lines: 30,
     },
   },
 });
diff --git a/packages/auth/package.json b/packages/auth/package.json
index 8fed2065f..1ea2f81e5 100644
--- a/packages/auth/package.json
+++ b/packages/auth/package.json
@@ -43,10 +43,10 @@
     "@verdaccio/config": "workspace:6.0.0-6-next.62",
     "@verdaccio/loaders": "workspace:6.0.0-6-next.31",
     "@verdaccio/logger": "workspace:6.0.0-6-next.30",
+    "@verdaccio/signature": "workspace:6.0.0-6-next.1",
     "@verdaccio/utils": "workspace:6.0.0-6-next.30",
     "debug": "4.3.4",
     "express": "4.18.2",
-    "jsonwebtoken": "9.0.0",
     "lodash": "4.17.21",
     "verdaccio-htpasswd": "workspace:11.0.0-6-next.32"
   },
diff --git a/packages/auth/src/auth.ts b/packages/auth/src/auth.ts
index 525459099..8bc0078de 100644
--- a/packages/auth/src/auth.ts
+++ b/packages/auth/src/auth.ts
@@ -15,6 +15,7 @@ import {
 } from '@verdaccio/core';
 import { asyncLoadPlugin } from '@verdaccio/loaders';
 import { logger } from '@verdaccio/logger';
+import { aesEncrypt, parseBasicPayload, signPayload } from '@verdaccio/signature';
 import {
   AllowAccess,
   Callback,
@@ -27,9 +28,6 @@ import {
 } from '@verdaccio/types';
 import { getMatchedPackagesSpec, isFunction, isNil } from '@verdaccio/utils';
 
-import { signPayload } from './jwt-token';
-import { aesEncrypt } from './legacy-token';
-import { parseBasicPayload } from './token';
 import {
   convertPayloadToBase64,
   getDefaultPlugins,
@@ -47,6 +45,7 @@ export interface TokenEncryption {
   aesEncrypt(buf: string): string | void;
 }
 
+// remove
 export interface AESPayload {
   user: string;
   password: string;
diff --git a/packages/auth/src/index.ts b/packages/auth/src/index.ts
index 429ac35fa..308a3becf 100644
--- a/packages/auth/src/index.ts
+++ b/packages/auth/src/index.ts
@@ -1,5 +1,2 @@
-export { Auth, TokenEncryption } from './auth';
+export { Auth } from './auth';
 export * from './utils';
-export * from './legacy-token';
-export * from './jwt-token';
-export * from './token';
diff --git a/packages/auth/src/utils.ts b/packages/auth/src/utils.ts
index ef7893d44..fea42ad99 100644
--- a/packages/auth/src/utils.ts
+++ b/packages/auth/src/utils.ts
@@ -11,12 +11,10 @@ import {
   errorUtils,
   pluginUtils,
 } from '@verdaccio/core';
+import { aesDecrypt, parseBasicPayload, verifyPayload } from '@verdaccio/signature';
 import { AuthPackageAllow, Config, Logger, RemoteUser, Security } from '@verdaccio/types';
 
 import { AESPayload, TokenEncryption } from './auth';
-import { verifyPayload } from './jwt-token';
-import { aesDecrypt } from './legacy-token';
-import { parseBasicPayload } from './token';
 
 const debug = buildDebug('verdaccio:auth:utils');
 
diff --git a/packages/auth/test/auth-utils.spec.ts b/packages/auth/test/auth-utils.spec.ts
index ad3e8fe11..d094be1bb 100644
--- a/packages/auth/test/auth-utils.spec.ts
+++ b/packages/auth/test/auth-utils.spec.ts
@@ -17,24 +17,22 @@ import {
   errorUtils,
 } from '@verdaccio/core';
 import { setup } from '@verdaccio/logger';
+import { aesDecrypt, signPayload, verifyPayload } from '@verdaccio/signature';
 import { Config, RemoteUser, Security } from '@verdaccio/types';
 import { buildToken, buildUserBuffer, getAuthenticatedMessage } from '@verdaccio/utils';
-import type { AllowActionCallbackResponse } from '@verdaccio/utils';
 
 import {
   ActionsAllowed,
+  AllowActionCallbackResponse,
   Auth,
-  aesDecrypt,
   allow_action,
   getApiToken,
   getDefaultPlugins,
   getMiddlewareCredentials,
-  signPayload,
   verifyJWTPayload,
-  verifyPayload,
 } from '../src';
 
-setup([]);
+setup({});
 
 const parseConfigurationFile = (conf) => {
   const { name, ext } = path.parse(conf);
@@ -452,6 +450,7 @@ describe('Auth utilities', () => {
         const config: Config = getConfig('security-legacy', secret);
         const auth: Auth = new Auth(config);
         await auth.init();
+        // @ts-expect-error
         const token = auth.aesEncrypt(null);
         const security: Security = config.security;
         const credentials = getMiddlewareCredentials(
diff --git a/packages/auth/tsconfig.json b/packages/auth/tsconfig.json
index 5e31f7013..2cb7095c0 100644
--- a/packages/auth/tsconfig.json
+++ b/packages/auth/tsconfig.json
@@ -19,6 +19,9 @@
     {
       "path": "../loaders"
     },
+    {
+      "path": "../signature"
+    },
     {
       "path": "../logger/logger"
     },
diff --git a/packages/config/src/token.ts b/packages/config/src/token.ts
index c7e986610..6dbcc01fd 100644
--- a/packages/config/src/token.ts
+++ b/packages/config/src/token.ts
@@ -4,6 +4,7 @@ export const TOKEN_VALID_LENGTH = 32;
 
 /**
  * Secret key must have 32 characters.
+ * @deprecated
  */
 export function generateRandomSecretKey(): string {
   return randomBytes(TOKEN_VALID_LENGTH).toString('base64').substring(0, TOKEN_VALID_LENGTH);
diff --git a/packages/signature/.babelrc b/packages/signature/.babelrc
new file mode 100644
index 000000000..633f93f42
--- /dev/null
+++ b/packages/signature/.babelrc
@@ -0,0 +1,3 @@
+{
+  "extends": "../../.babelrc"
+}
diff --git a/packages/signature/jest.config.js b/packages/signature/jest.config.js
new file mode 100644
index 000000000..7da7d2da8
--- /dev/null
+++ b/packages/signature/jest.config.js
@@ -0,0 +1,3 @@
+const config = require('../../jest/config');
+
+module.exports = Object.assign({}, config, {});
diff --git a/packages/signature/package.json b/packages/signature/package.json
new file mode 100644
index 000000000..52823052e
--- /dev/null
+++ b/packages/signature/package.json
@@ -0,0 +1,53 @@
+{
+  "name": "@verdaccio/signature",
+  "version": "6.0.0-6-next.1",
+  "description": "verdaccio signature utils",
+  "main": "./build/index.js",
+  "types": "build/index.d.ts",
+  "author": {
+    "name": "Juan Picado",
+    "email": "juanpicado19@gmail.com"
+  },
+  "repository": {
+    "type": "https",
+    "url": "https://github.com/verdaccio/verdaccio"
+  },
+  "license": "MIT",
+  "homepage": "https://verdaccio.org",
+  "keywords": [
+    "private",
+    "package",
+    "repository",
+    "registry",
+    "enterprise",
+    "modules",
+    "proxy",
+    "server",
+    "verdaccio"
+  ],
+  "engines": {
+    "node": ">=12"
+  },
+  "scripts": {
+    "clean": "rimraf ./build",
+    "test": "jest",
+    "type-check": "tsc --noEmit -p tsconfig.build.json",
+    "build:types": "tsc --emitDeclarationOnly -p tsconfig.build.json",
+    "build:js": "babel src/ --out-dir build/ --copy-files --extensions \".ts,.tsx\" --source-maps",
+    "watch": "pnpm build:js -- --watch",
+    "build": "pnpm run build:js && pnpm run build:types"
+  },
+  "dependencies": {
+    "jsonwebtoken": "9.0.0",
+    "debug": "4.3.4",
+    "lodash": "4.17.21"
+  },
+  "devDependencies": {
+    "@verdaccio/config": "workspace:6.0.0-6-next.62",
+    "@verdaccio/types": "workspace:11.0.0-6-next.21"
+  },
+  "funding": {
+    "type": "opencollective",
+    "url": "https://opencollective.com/verdaccio"
+  }
+}
diff --git a/packages/signature/src/index.ts b/packages/signature/src/index.ts
new file mode 100644
index 000000000..505f4d665
--- /dev/null
+++ b/packages/signature/src/index.ts
@@ -0,0 +1,10 @@
+export {
+  aesDecryptDeprecated,
+  aesEncryptDeprecated,
+  generateRandomSecretKeyDeprecated,
+} from './legacy-signature';
+export { aesDecrypt, aesEncrypt } from './signature';
+export { signPayload, verifyPayload } from './jwt-token';
+export * as utils from './utils';
+export * as types from './types';
+export { parseBasicPayload } from './token';
diff --git a/packages/auth/src/jwt-token.ts b/packages/signature/src/jwt-token.ts
similarity index 100%
rename from packages/auth/src/jwt-token.ts
rename to packages/signature/src/jwt-token.ts
diff --git a/packages/signature/src/legacy-signature/index.ts b/packages/signature/src/legacy-signature/index.ts
new file mode 100644
index 000000000..d65ce9c03
--- /dev/null
+++ b/packages/signature/src/legacy-signature/index.ts
@@ -0,0 +1,51 @@
+import { createCipher, createDecipher } from 'crypto';
+
+import { generateRandomHexString } from '../utils';
+
+export const defaultAlgorithm = 'aes192';
+export const defaultTarballHashAlgorithm = 'sha1';
+
+/**
+ *
+ * @param buf
+ * @param secret
+ * @returns
+ */
+export function aesEncryptDeprecated(buf: Buffer, secret: string): Buffer {
+  // deprecated (it will be removed in Verdaccio 6), it is a breaking change
+  // https://nodejs.org/api/crypto.html#crypto_crypto_createcipher_algorithm_password_options
+  // https://www.grainger.xyz/changing-from-cipher-to-cipheriv/
+  const c = createCipher(defaultAlgorithm, secret);
+  const b1 = c.update(buf);
+  const b2 = c.final();
+  return Buffer.concat([b1, b2]);
+}
+
+/**
+ *
+ * @param buf
+ * @param secret
+ * @returns
+ */
+export function aesDecryptDeprecated(buf: Buffer, secret: string): Buffer {
+  try {
+    // https://nodejs.org/api/crypto.html#crypto_crypto_createdecipher_algorithm_password_options
+    // https://www.grainger.xyz/changing-from-cipher-to-cipheriv/
+    const c = createDecipher(defaultAlgorithm, secret);
+    const b1 = c.update(buf);
+    const b2 = c.final();
+    return Buffer.concat([b1, b2]);
+  } catch (_) {
+    return Buffer.alloc(0);
+  }
+}
+
+export const TOKEN_VALID_LENGTH_DEPRECATED = 64;
+
+/**
+ * Genrate a secret key of 64 characters.
+ * @deprecated keys should be length max of 64
+ */
+export function generateRandomSecretKeyDeprecated(): string {
+  return generateRandomHexString(6);
+}
diff --git a/packages/auth/src/legacy-token.ts b/packages/signature/src/signature.ts
similarity index 96%
rename from packages/auth/src/legacy-token.ts
rename to packages/signature/src/signature.ts
index 91b12c421..0e762c8e7 100644
--- a/packages/auth/src/legacy-token.ts
+++ b/packages/signature/src/signature.ts
@@ -14,8 +14,6 @@ const debug = buildDebug('verdaccio:auth:token:legacy');
 export const defaultAlgorithm = process.env.VERDACCIO_LEGACY_ALGORITHM || 'aes-256-ctr';
 const inputEncoding: CharacterEncoding = 'utf8';
 const outputEncoding: BinaryToTextEncoding = 'hex';
-// For AES, this is always 16
-const IV_LENGTH = 16;
 // Must be 256 bits (32 characters)
 // https://stackoverflow.com/questions/50963160/invalid-key-length-in-crypto-createcipheriv#50963356
 const VERDACCIO_LEGACY_ENCRYPTION_KEY = process.env.VERDACCIO_LEGACY_ENCRYPTION_KEY;
@@ -25,7 +23,8 @@ export function aesEncrypt(value: string, key: string): string | void {
   // https://www.grainger.xyz/changing-from-cipher-to-cipheriv/
   debug('encrypt %o', value);
   debug('algorithm %o', defaultAlgorithm);
-  const iv = Buffer.from(randomBytes(IV_LENGTH));
+  // IV must be a buffer of length 16
+  const iv = Buffer.from(randomBytes(16));
   const secretKey = VERDACCIO_LEGACY_ENCRYPTION_KEY || key;
   const isKeyValid = secretKey?.length === TOKEN_VALID_LENGTH;
   debug('length secret key %o', secretKey?.length);
diff --git a/packages/auth/src/token.ts b/packages/signature/src/token.ts
similarity index 77%
rename from packages/auth/src/token.ts
rename to packages/signature/src/token.ts
index 05e518752..9ad54cbd4 100644
--- a/packages/auth/src/token.ts
+++ b/packages/signature/src/token.ts
@@ -1,5 +1,10 @@
-import { BasicPayload } from './utils';
+import { BasicPayload } from './types';
 
+/**
+ *
+ * @param credentials
+ * @returns
+ */
 export function parseBasicPayload(credentials: string): BasicPayload {
   const index = credentials.indexOf(':');
   if (index < 0) {
diff --git a/packages/signature/src/types.ts b/packages/signature/src/types.ts
new file mode 100644
index 000000000..518b7bba5
--- /dev/null
+++ b/packages/signature/src/types.ts
@@ -0,0 +1,6 @@
+export interface AESPayload {
+  user: string;
+  password: string;
+}
+
+export type BasicPayload = AESPayload | void;
diff --git a/packages/signature/src/utils.ts b/packages/signature/src/utils.ts
new file mode 100644
index 000000000..b92644099
--- /dev/null
+++ b/packages/signature/src/utils.ts
@@ -0,0 +1,40 @@
+import { Hash, createHash, pseudoRandomBytes, randomBytes } from 'crypto';
+
+export const defaultTarballHashAlgorithm = 'sha1';
+
+/**
+ *
+ * @returns
+ */
+export function createTarballHash(algorithm = defaultTarballHashAlgorithm): Hash {
+  return createHash(algorithm);
+}
+
+/**
+ * Express doesn't do ETAGS with requests <= 1024b
+ * we use md5 here, it works well on 1k+ bytes, but with fewer data
+ * could improve performance using crc32 after benchmarks.
+ * @param {Object} data
+ * @return {String}
+ */
+export function stringToMD5(data: Buffer | string): string {
+  return createHash('md5').update(data).digest('hex');
+}
+
+/**
+ *
+ * @param length
+ * @returns
+ */
+export function generateRandomHexString(length = 8): string {
+  return pseudoRandomBytes(length).toString('hex');
+}
+
+export const TOKEN_VALID_LENGTH = 32;
+
+/**
+ * Generate a secret of 32 characters.
+ */
+export function generateRandomSecretKey(): string {
+  return randomBytes(TOKEN_VALID_LENGTH).toString('base64').substring(0, TOKEN_VALID_LENGTH);
+}
diff --git a/packages/signature/test/jwt.spec.ts b/packages/signature/test/jwt.spec.ts
new file mode 100644
index 000000000..23085de75
--- /dev/null
+++ b/packages/signature/test/jwt.spec.ts
@@ -0,0 +1,13 @@
+import { createRemoteUser } from '@verdaccio/config';
+
+import { signPayload, verifyPayload } from '../src';
+
+describe('verifyJWTPayload', () => {
+  test('should verify the token and return a remote user', async () => {
+    const remoteUser = createRemoteUser('foo', []);
+    const token = await signPayload(remoteUser, '12345');
+    const verifiedToken = verifyPayload(token, '12345');
+    expect(verifiedToken.groups).toEqual(remoteUser.groups);
+    expect(verifiedToken.name).toEqual(remoteUser.name);
+  });
+});
diff --git a/packages/signature/test/legacy-token-deprecated.spec.ts b/packages/signature/test/legacy-token-deprecated.spec.ts
new file mode 100644
index 000000000..cfdc37ce0
--- /dev/null
+++ b/packages/signature/test/legacy-token-deprecated.spec.ts
@@ -0,0 +1,23 @@
+import {
+  aesDecryptDeprecated,
+  aesEncryptDeprecated,
+  generateRandomSecretKeyDeprecated,
+} from '../src';
+
+describe('test deprecated crypto utils', () => {
+  test('decrypt payload flow', () => {
+    const secret = generateRandomSecretKeyDeprecated();
+    const payload = 'juan:password';
+    const token = aesEncryptDeprecated(Buffer.from(payload), secret);
+    const data = aesDecryptDeprecated(token, secret);
+
+    expect(data.toString()).toEqual(payload.toString());
+  });
+
+  test('crypt fails if secret is incorrect', () => {
+    const payload = 'juan:password';
+    expect(aesEncryptDeprecated(Buffer.from(payload), 'fake_token').toString()).not.toEqual(
+      Buffer.from(payload)
+    );
+  });
+});
diff --git a/packages/auth/test/legacy-token.spec.ts b/packages/signature/test/legacy-token.spec.ts
similarity index 90%
rename from packages/auth/test/legacy-token.spec.ts
rename to packages/signature/test/legacy-token.spec.ts
index 1fe08b9be..62879297e 100644
--- a/packages/auth/test/legacy-token.spec.ts
+++ b/packages/signature/test/legacy-token.spec.ts
@@ -1,4 +1,4 @@
-import { aesDecrypt, aesEncrypt } from '../src/legacy-token';
+import { aesDecrypt, aesEncrypt } from '../src';
 
 describe('test crypto utils', () => {
   test('decrypt payload flow', () => {
diff --git a/packages/signature/test/utilts.spec.ts b/packages/signature/test/utilts.spec.ts
new file mode 100644
index 000000000..57248c08c
--- /dev/null
+++ b/packages/signature/test/utilts.spec.ts
@@ -0,0 +1,18 @@
+import {
+  TOKEN_VALID_LENGTH,
+  createTarballHash,
+  generateRandomSecretKey,
+  stringToMD5,
+} from '../src/utils';
+
+test('token generation length is valid', () => {
+  expect(generateRandomSecretKey()).toHaveLength(TOKEN_VALID_LENGTH);
+});
+
+test('string to md5 has valid length', () => {
+  expect(stringToMD5(Buffer.from('foo'))).toHaveLength(32);
+});
+
+test('create a hash of content', () => {
+  expect(typeof createTarballHash().update('1').digest('hex')).toEqual('string');
+});
diff --git a/packages/signature/tsconfig.build.json b/packages/signature/tsconfig.build.json
new file mode 100644
index 000000000..fcc453bfe
--- /dev/null
+++ b/packages/signature/tsconfig.build.json
@@ -0,0 +1,9 @@
+{
+  "extends": "../../tsconfig.base",
+  "compilerOptions": {
+    "rootDir": "./src",
+    "outDir": "./build"
+  },
+  "include": ["src/**/*.ts"],
+  "exclude": ["src/**/*.test.ts"]
+}
diff --git a/packages/signature/tsconfig.json b/packages/signature/tsconfig.json
new file mode 100644
index 000000000..b13cc4428
--- /dev/null
+++ b/packages/signature/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "extends": "../../tsconfig.reference.json",
+  "compilerOptions": {
+    "rootDir": "./src",
+    "outDir": "./build",
+    "noImplicitAny": false
+  },
+  "include": ["src/**/*.ts", "types/*.d.ts"],
+  "references": [
+    {
+      "path": "../config"
+    },
+    {
+      "path": "../utils"
+    }
+  ]
+}
diff --git a/packages/ui-components/package.json b/packages/ui-components/package.json
index 8e8a50e7a..98a8e7a2d 100644
--- a/packages/ui-components/package.json
+++ b/packages/ui-components/package.json
@@ -7,10 +7,6 @@
   "homepage": "https://verdaccio.org",
   "main": "./build/index.js",
   "types": "build/index.d.ts",
-  "files": [
-    "./build",
-    "./src"
-  ],
   "scripts": {
     "test": "cross-env TZ=UTC jest --config jest/jest.config.js",
     "test:html": "cross-env TZ=UTC jest --config jest/jest.config.js --coverage-reporters=html",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 37345fd34..f46c0a406 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -391,11 +391,11 @@ importers:
       '@verdaccio/core': workspace:6.0.0-6-next.62
       '@verdaccio/loaders': workspace:6.0.0-6-next.31
       '@verdaccio/logger': workspace:6.0.0-6-next.30
+      '@verdaccio/signature': workspace:6.0.0-6-next.1
       '@verdaccio/types': workspace:11.0.0-6-next.21
       '@verdaccio/utils': workspace:6.0.0-6-next.30
       debug: 4.3.4
       express: 4.18.2
-      jsonwebtoken: 9.0.0
       lodash: 4.17.21
       verdaccio-htpasswd: workspace:11.0.0-6-next.32
     dependencies:
@@ -403,10 +403,10 @@ importers:
       '@verdaccio/core': link:../core/core
       '@verdaccio/loaders': link:../loaders
       '@verdaccio/logger': link:../logger/logger
+      '@verdaccio/signature': link:../signature
       '@verdaccio/utils': link:../utils
       debug: 4.3.4
       express: 4.18.2
-      jsonwebtoken: 9.0.0
       lodash: 4.17.21
       verdaccio-htpasswd: link:../plugins/htpasswd
     devDependencies:
@@ -1108,6 +1108,21 @@ importers:
       '@verdaccio/types': link:../../core/types
       ts-node: 10.9.1_5cc4fd05cdbba7efed0227e61dc065e1
 
+  packages/signature:
+    specifiers:
+      '@verdaccio/config': workspace:6.0.0-6-next.62
+      '@verdaccio/types': workspace:11.0.0-6-next.21
+      debug: 4.3.4
+      jsonwebtoken: 9.0.0
+      lodash: 4.17.21
+    dependencies:
+      debug: 4.3.4
+      jsonwebtoken: 9.0.0
+      lodash: 4.17.21
+    devDependencies:
+      '@verdaccio/config': link:../config
+      '@verdaccio/types': link:../core/types
+
   packages/standalone:
     specifiers:
       '@verdaccio/cli': workspace:6.0.0-6-next.62
@@ -10911,7 +10926,7 @@ packages:
     dev: true
 
   /buffer-equal-constant-time/1.0.1:
-    resolution: {integrity: sha512-zRpUiDwd/xk6ADqPMATG8vc9VPrkck7T07OIx0gnjmJAnHnTVXNQG3vfvWNuiZIkwu9KrKdA1iJKfsfTVxE6NA==}
+    resolution: {integrity: sha1-+OcRMvf/5uAaXJaXpMbz5I1cyBk=}
 
   /buffer-from/1.1.1:
     resolution: {integrity: sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==}
@@ -15583,7 +15598,7 @@ packages:
       map-cache: 0.2.2
 
   /fresh/0.5.2:
-    resolution: {integrity: sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=}
+    resolution: {integrity: sha512-zJ2mQYM18rEFOudeV4GShTGIQ7RbzA7ozbU9I/XBpm7kqgMywgmylMwXHxZJmkVoYkna9d2pVXVXPdYTP9ej8Q==}
     engines: {node: '>= 0.6'}
 
   /friendly-errors-webpack-plugin/1.7.0_webpack@5.75.0:
@@ -18164,7 +18179,7 @@ packages:
     dev: true
 
   /jsonparse/1.3.1:
-    resolution: {integrity: sha1-P02uSpH6wxX3EGL4UhzCOfE2YoA=}
+    resolution: {integrity: sha512-POQXvpdL69+CluYsillJ7SUhKvytYjW9vG/GKpnf+xP8UWgYEM/RaMzHHofbALDiKbbP1W8UEYmgGl39WkPZsg==}
     engines: {'0': node >= 0.2.0}
     dev: false
 
@@ -19074,7 +19089,7 @@ packages:
     dev: true
 
   /merge-descriptors/1.0.1:
-    resolution: {integrity: sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E=}
+    resolution: {integrity: sha512-cCi6g3/Zr1iqQi6ySbseM1Xvooa98N0w31jzUYrXPX2xqObmFGHJ0tQ5u74H3mVh7wLouTseZyYIq39g8cNp1w==}
 
   /merge-stream/2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}