diff --git a/.editorconfig b/.editorconfig
new file mode 100755
index 0000000..cb8b48c
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,9 @@
+# Editor configuration, see http://editorconfig.org
+root = true
+
+[*]
+charset = utf-8
+indent_style = space
+indent_size = 2
+insert_final_newline = true
+trim_trailing_whitespace = true
\ No newline at end of file
diff --git a/.eslintrc.json b/.eslintrc.json
index 88ea6ce..ddc53d8 100644
--- a/.eslintrc.json
+++ b/.eslintrc.json
@@ -25,6 +25,7 @@
     "no-shadow": "off",
     "import/no-duplicates": "error",
     "import/no-self-import": "error",
+    "import/no-cycle": "error",
     "import/order": [
       "error",
       {
@@ -36,12 +37,11 @@
         "newlines-between": "always"
       }
     ],
-    "@typescript-eslint/strict-boolean-expressions": "error",
+    "@typescript-eslint/strict-boolean-expressions": "warn",
     "@typescript-eslint/no-unused-vars": "error",
     "@typescript-eslint/explicit-module-boundary-types": "off",
     "@typescript-eslint/no-unnecessary-type-constraint": "off",
-    "@typescript-eslint/ban-ts-comment": "off",
-    "quotes": ["error", "single"]
+    "@typescript-eslint/ban-ts-comment": "off"
   },
   "globals": {
     "localStorage": true
diff --git a/package.json b/package.json
index eb51313..f446d1d 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,11 @@
   "author": "Inokentii Mazhara <keshan3262@gmail.com>",
   "license": "MIT",
   "dependencies": {
+    "@ethersproject/address": "^5.7.0",
+    "@ethersproject/hash": "^5.7.0",
+    "@ethersproject/strings": "^5.7.0",
+    "@ethersproject/transactions": "^5.7.0",
+    "@stablelib/random": "^1.0.2",
     "@taquito/rpc": "14.0.0",
     "@taquito/taquito": "14.0.0",
     "@taquito/tzip12": "14.0.0",
@@ -37,6 +42,7 @@
     "ts": "tsc --pretty",
     "lint": "eslint ./src --ext .js,.ts",
     "lint:fix": "eslint ./src --ext .js,.ts --fix",
+    "lint:rules": "eslint --print-config",
     "clean": "rimraf dist/",
     "db-migration": "cd migrations/notifications && npx ts-node index.ts"
   },
diff --git a/src/index.ts b/src/index.ts
index 6046687..8d86be7 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -12,6 +12,7 @@ import swaggerUi from 'swagger-ui-express';
 import { getAdvertisingInfo } from './advertising/advertising';
 import { MIN_ANDROID_APP_VERSION, MIN_IOS_APP_VERSION } from './config';
 import getDAppsStats from './getDAppsStats';
+import { getMagicSquareQuestParticipants, startMagicSquareQuest } from './magic-square';
 import { basicAuth } from './middlewares/basic-auth.middleware';
 import { Notification, PlatformType } from './notifications/notification.interface';
 import { getImageFallback } from './notifications/utils/get-image-fallback.util';
@@ -28,10 +29,12 @@ import { getAliceBobEstimationPayload } from './utils/alice-bob/get-alice-bob-es
 import { getAliceBobOrderInfo } from './utils/alice-bob/get-alice-bob-order-info';
 import { getAliceBobPairInfo } from './utils/alice-bob/get-alice-bob-pair-info';
 import { getAliceBobPairsInfo } from './utils/alice-bob/get-alice-bob-pairs-info';
+import { CodedError } from './utils/errors';
 import { coinGeckoTokens } from './utils/gecko-tokens';
 import { getExternalApiErrorPayload, isDefined, isNonEmptyString } from './utils/helpers';
 import logger from './utils/logger';
 import { getSignedMoonPayUrl } from './utils/moonpay/get-signed-moonpay-url';
+import { getSigningNonce, SIGNING_NONCE_TTL } from './utils/signing-nonce';
 import SingleQueryDataProvider from './utils/SingleQueryDataProvider';
 import { tezExchangeRateProvider } from './utils/tezos';
 import { getExchangeRatesFromDB } from './utils/tokens';
@@ -327,6 +330,55 @@ app.get('/api/advertising-info', (_req, res) => {
 
 app.use('/api/slise-ad-rules', sliseRulesRouter);
 
+app.post('/api/magic-square-quest/start', async (req, res) => {
+  try {
+    await startMagicSquareQuest(req.body);
+
+    res.status(200).send({ message: 'Quest successfully started' });
+  } catch (error: any) {
+    console.error(error);
+
+    if (error instanceof CodedError) {
+      res.status(error.code).send(error.buildResponse());
+    } else {
+      res.status(500).send({ message: error?.message });
+    }
+  }
+});
+
+app.get('/api/magic-square-quest/participants', basicAuth, async (req, res) => {
+  try {
+    res.status(200).send(await getMagicSquareQuestParticipants());
+  } catch (error: any) {
+    console.error(error);
+
+    if (error instanceof CodedError) {
+      res.status(error.code).send(error.buildResponse());
+    } else {
+      res.status(500).send({ message: error?.message });
+    }
+  }
+});
+
+app.get('/api/auth-nonce', async (req, res) => {
+  try {
+    const pkh = req.query.pkh;
+    if (!pkh || typeof pkh !== 'string') throw new Error('PKH is not a string');
+
+    const nonce = getSigningNonce(pkh);
+
+    res.status(200).send({ nonce, ttl: SIGNING_NONCE_TTL });
+  } catch (error: any) {
+    console.error(error);
+
+    if (error instanceof CodedError) {
+      res.status(error.code).send(error.buildResponse());
+    } else {
+      res.status(500).send({ message: error?.message });
+    }
+  }
+});
+
 const swaggerOptions = {
   swaggerDefinition: {
     openapi: '3.0.0',
diff --git a/src/magic-square.ts b/src/magic-square.ts
new file mode 100644
index 0000000..0d880ee
--- /dev/null
+++ b/src/magic-square.ts
@@ -0,0 +1,82 @@
+import * as ethersAddressUtils from '@ethersproject/address';
+import * as ethersHashUtils from '@ethersproject/hash';
+import * as ethersStringsUtils from '@ethersproject/strings';
+import * as ethersTxUtils from '@ethersproject/transactions';
+import { STATUS_CODE } from '@taquito/http-utils';
+import { validateAddress, ValidationResult, verifySignature, getPkhfromPk } from '@taquito/utils';
+
+import { redisClient } from './redis';
+import { CodedError } from './utils/errors';
+import { safeCheck } from './utils/helpers';
+import { getSigningNonce } from './utils/signing-nonce';
+
+const REDIS_DB_KEY = 'magic_square_quest';
+
+export function getMagicSquareQuestParticipants() {
+  return redisClient.lrange(REDIS_DB_KEY, 0, -1).then(records => records.map(r => JSON.parse(r)));
+}
+
+interface StartQuestPayload {
+  pkh: string;
+  publicKey: string;
+  messageBytes: string;
+  signature: string;
+  evm: {
+    pkh: string;
+    messageBytes: string;
+    signature: string;
+  };
+}
+
+export async function startMagicSquareQuest({ pkh, publicKey, messageBytes, signature, evm }: StartQuestPayload) {
+  // Public Key Hashes
+
+  if (!safeCheck(() => validateAddress(pkh) === ValidationResult.VALID && getPkhfromPk(publicKey) === pkh))
+    throw new CodedError(STATUS_CODE.BAD_REQUEST, 'Invalid Tezos public key (hash)');
+
+  let evmPkh: string;
+  try {
+    // Corrects lower-cased addresses. Throws if invalid.
+    evmPkh = ethersAddressUtils.getAddress(evm.pkh);
+  } catch (err) {
+    console.error(err);
+    throw new CodedError(STATUS_CODE.BAD_REQUEST, 'Invalid EVM public key hash');
+  }
+
+  // Signatures
+
+  if (!safeCheck(() => verifySignature(messageBytes, publicKey, signature)))
+    throw new CodedError(STATUS_CODE.UNAUTHORIZED, 'Invalid Tezos signature or message');
+
+  if (
+    !safeCheck(() => {
+      const messageBytes = ethersStringsUtils.toUtf8String(evm.messageBytes);
+      const messageHash = ethersHashUtils.hashMessage(messageBytes);
+
+      return ethersTxUtils.recoverAddress(messageHash, evm.signature) === evmPkh;
+    })
+  )
+    throw new CodedError(STATUS_CODE.UNAUTHORIZED, 'Invalid EVM signature or message');
+
+  // Presence check
+
+  const exists = await redisClient
+    .lrange(REDIS_DB_KEY, 0, -1)
+    .then(items => items.some(item => item.includes(pkh) && item.includes(evmPkh)));
+
+  if (exists)
+    throw new CodedError(STATUS_CODE.CONFLICT, 'Quest already started for the given credentials', 'QUEST_STARTED');
+
+  // Auth nonce
+  getSigningNonce.delete(pkh);
+
+  // Registering
+
+  const item = {
+    pkh,
+    evmPkh,
+    ts: new Date().toISOString()
+  };
+
+  await redisClient.lpush(REDIS_DB_KEY, JSON.stringify(item));
+}
diff --git a/src/utils/errors.ts b/src/utils/errors.ts
new file mode 100644
index 0000000..0181cca
--- /dev/null
+++ b/src/utils/errors.ts
@@ -0,0 +1,17 @@
+interface CodedErrorForResponse {
+  message: string;
+  code?: string;
+}
+
+export class CodedError extends Error {
+  constructor(public code: number, message: string, public errorCode?: string) {
+    super(message);
+  }
+
+  buildResponse() {
+    const res: CodedErrorForResponse = { message: this.message };
+    if (this.errorCode) res.code = this.errorCode;
+
+    return res;
+  }
+}
diff --git a/src/utils/helpers.ts b/src/utils/helpers.ts
index 2335fba..6e2f2e7 100644
--- a/src/utils/helpers.ts
+++ b/src/utils/helpers.ts
@@ -45,3 +45,13 @@ export const getExternalApiErrorPayload = (error: unknown) => {
 
   return { status, data };
 };
+
+export function safeCheck(check: () => boolean, def = false) {
+  try {
+    return check();
+  } catch (error) {
+    console.error();
+
+    return def;
+  }
+}
diff --git a/src/utils/signing-nonce.ts b/src/utils/signing-nonce.ts
new file mode 100644
index 0000000..edeb0bf
--- /dev/null
+++ b/src/utils/signing-nonce.ts
@@ -0,0 +1,23 @@
+import { randomStringForEntropy } from '@stablelib/random';
+import { validateAddress, ValidationResult } from '@taquito/utils';
+import memoizee from 'memoizee';
+
+import { CodedError } from './errors';
+
+export const SIGNING_NONCE_TTL = 5 * 60_000;
+
+const MEMOIZE_OPTIONS = {
+  max: 500,
+  maxAge: SIGNING_NONCE_TTL
+};
+
+export const getSigningNonce = memoizee((pkh: string) => {
+  if (validateAddress(pkh) !== ValidationResult.VALID) throw new CodedError(400, 'Invalid address');
+
+  return buildNonce();
+}, MEMOIZE_OPTIONS);
+
+function buildNonce() {
+  // The way it is done in SIWE.generateNonce()
+  return randomStringForEntropy(96);
+}
diff --git a/yarn.lock b/yarn.lock
index 12090f5..87912e5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -77,6 +77,168 @@
     minimatch "^3.0.4"
     strip-json-comments "^3.1.1"
 
+"@ethersproject/abstract-provider@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-provider/-/abstract-provider-5.7.0.tgz#b0a8550f88b6bf9d51f90e4795d48294630cb9ef"
+  integrity sha512-R41c9UkchKCpAqStMYUpdunjo3pkEvZC3FAwZn5S5MGbXoMQOHIdHItezTETxAO5bevtMApSyEhn9+CHcDsWBw==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/networks" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/transactions" "^5.7.0"
+    "@ethersproject/web" "^5.7.0"
+
+"@ethersproject/abstract-signer@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/abstract-signer/-/abstract-signer-5.7.0.tgz#13f4f32117868452191a4649723cb086d2b596b2"
+  integrity sha512-a16V8bq1/Cz+TGCkE2OPMTOUDLS3grCpdjoJCYNnVBbdYEMSgKrU0+B90s8b6H+ByYTBZN7a3g76jdIJi7UfKQ==
+  dependencies:
+    "@ethersproject/abstract-provider" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+
+"@ethersproject/address@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/address/-/address-5.7.0.tgz#19b56c4d74a3b0a46bfdbb6cfcc0a153fc697f37"
+  integrity sha512-9wYhYt7aghVGo758POM5nqcOMaE168Q6aRLJZwUmiqSrAungkG74gSSeKEIR7ukixesdRZGPgVqme6vmxs1fkA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+
+"@ethersproject/base64@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/base64/-/base64-5.7.0.tgz#ac4ee92aa36c1628173e221d0d01f53692059e1c"
+  integrity sha512-Dr8tcHt2mEbsZr/mwTPIQAf3Ai0Bks/7gTw9dSqk1mQvhW3XvRlmDJr/4n+wg1JmCl16NZue17CDh8xb/vZ0sQ==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+
+"@ethersproject/bignumber@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bignumber/-/bignumber-5.7.0.tgz#e2f03837f268ba655ffba03a57853e18a18dc9c2"
+  integrity sha512-n1CAdIHRWjSucQO3MC1zPSVgV/6dy/fjL9pMrPP9peL+QxEg9wOsVqwD4+818B6LUEtaXzVHQiuivzRoxPxUGw==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    bn.js "^5.2.1"
+
+"@ethersproject/bytes@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/bytes/-/bytes-5.7.0.tgz#a00f6ea8d7e7534d6d87f47188af1148d71f155d"
+  integrity sha512-nsbxwgFXWh9NyYWo+U8atvmMsSdKJprTcICAkvbBffT75qDocbuggBU0SJiVK2MuTrp0q+xvLkTnGMPK1+uA9A==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/constants@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/constants/-/constants-5.7.0.tgz#df80a9705a7e08984161f09014ea012d1c75295e"
+  integrity sha512-DHI+y5dBNvkpYUMiRQyxRBYBefZkJfo70VUkUAsRjcPs47muV9evftfZ0PJVCXYbAiCgght0DtcF9srFQmIgWA==
+  dependencies:
+    "@ethersproject/bignumber" "^5.7.0"
+
+"@ethersproject/hash@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/hash/-/hash-5.7.0.tgz#eb7aca84a588508369562e16e514b539ba5240a7"
+  integrity sha512-qX5WrQfnah1EFnO5zJv1v46a8HW0+E5xuBBDTwMFZLuVTx0tbU2kkx15NqdjxecrLGatQN9FGQKpb1FKdHCt+g==
+  dependencies:
+    "@ethersproject/abstract-signer" "^5.7.0"
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
+"@ethersproject/keccak256@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/keccak256/-/keccak256-5.7.0.tgz#3186350c6e1cd6aba7940384ec7d6d9db01f335a"
+  integrity sha512-2UcPboeL/iW+pSg6vZ6ydF8tCnv3Iu/8tUmLLzWWGzxWKFFqOBQFLo6uLUv6BDrLgCDfN28RJ/wtByx+jZ4KBg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    js-sha3 "0.8.0"
+
+"@ethersproject/logger@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/logger/-/logger-5.7.0.tgz#6ce9ae168e74fecf287be17062b590852c311892"
+  integrity sha512-0odtFdXu/XHtjQXJYA3u9G0G8btm0ND5Cu8M7i5vhEcE8/HmF4Lbdqanwyv4uQTr2tx6b7fQRmgLrsnpQlmnig==
+
+"@ethersproject/networks@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/networks/-/networks-5.7.1.tgz#118e1a981d757d45ccea6bb58d9fd3d9db14ead6"
+  integrity sha512-n/MufjFYv3yFcUyfhnXotyDlNdFb7onmkSy8aQERi2PjNcnWQ66xXxa3XlS8nCcA8aJKJjIIMNJTC7tu80GwpQ==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/properties@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/properties/-/properties-5.7.0.tgz#a6e12cb0439b878aaf470f1902a176033067ed30"
+  integrity sha512-J87jy8suntrAkIZtecpxEPxY//szqr1mlBaYlQ0r4RCaiD2hjheqF9s1LVE8vVuJCXisjIP+JgtK/Do54ej4Sw==
+  dependencies:
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/rlp@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/rlp/-/rlp-5.7.0.tgz#de39e4d5918b9d74d46de93af80b7685a9c21304"
+  integrity sha512-rBxzX2vK8mVF7b0Tol44t5Tb8gomOHkj5guL+HhzQ1yBh/ydjGnpw6at+X6Iw0Kp3OzzzkcKp8N9r0W4kYSs9w==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/signing-key@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/signing-key/-/signing-key-5.7.0.tgz#06b2df39411b00bc57c7c09b01d1e41cf1b16ab3"
+  integrity sha512-MZdy2nL3wO0u7gkB4nA/pEf8lu1TlFswPNmy8AiYkfKTdO6eXBJyUdmHO/ehm/htHw9K/qF8ujnTyUAD+Ry54Q==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    bn.js "^5.2.1"
+    elliptic "6.5.4"
+    hash.js "1.1.7"
+
+"@ethersproject/strings@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/strings/-/strings-5.7.0.tgz#54c9d2a7c57ae8f1205c88a9d3a56471e14d5ed2"
+  integrity sha512-/9nu+lj0YswRNSH0NXYqrh8775XNyEdUQAuf3f+SmOrnVewcJ5SBNAjF7lpgehKi4abvNNXyf+HX86czCdJ8Mg==
+  dependencies:
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+
+"@ethersproject/transactions@^5.7.0":
+  version "5.7.0"
+  resolved "https://registry.yarnpkg.com/@ethersproject/transactions/-/transactions-5.7.0.tgz#91318fc24063e057885a6af13fdb703e1f993d3b"
+  integrity sha512-kmcNicCp1lp8qanMTC3RIikGgoJ80ztTyvtsFvCYpSCfkjhD0jZ2LOrnbcuxuToLIUYYf+4XwD1rP+B/erDIhQ==
+  dependencies:
+    "@ethersproject/address" "^5.7.0"
+    "@ethersproject/bignumber" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/constants" "^5.7.0"
+    "@ethersproject/keccak256" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/rlp" "^5.7.0"
+    "@ethersproject/signing-key" "^5.7.0"
+
+"@ethersproject/web@^5.7.0":
+  version "5.7.1"
+  resolved "https://registry.yarnpkg.com/@ethersproject/web/-/web-5.7.1.tgz#de1f285b373149bee5928f4eb7bcb87ee5fbb4ae"
+  integrity sha512-Gueu8lSvyjBWL4cYsWsjh6MtMwM0+H4HvqFPZfB6dV8ctbP9zFAO73VG1cMWae0FLPCtz0peKPpZY8/ugJJX2w==
+  dependencies:
+    "@ethersproject/base64" "^5.7.0"
+    "@ethersproject/bytes" "^5.7.0"
+    "@ethersproject/logger" "^5.7.0"
+    "@ethersproject/properties" "^5.7.0"
+    "@ethersproject/strings" "^5.7.0"
+
 "@firebase/app-types@0.7.0":
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@firebase/app-types/-/app-types-0.7.0.tgz#c9e16d1b8bed1a991840b8d2a725fb58d0b5899f"
@@ -392,10 +554,10 @@
   resolved "https://registry.yarnpkg.com/@stablelib/int/-/int-1.0.1.tgz#75928cc25d59d73d75ae361f02128588c15fd008"
   integrity sha512-byr69X/sDtDiIjIV6m4roLVWnNNlRGzsvxw+agj8CIEazqWGOQp2dTYgQhtyVXV9wpO6WyXRQUzLV/JRNumT2w==
 
-"@stablelib/random@^1.0.1":
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/@stablelib/random/-/random-1.0.1.tgz#4357a00cb1249d484a9a71e6054bc7b8324a7009"
-  integrity sha512-zOh+JHX3XG9MSfIB0LZl/YwPP9w3o6WBiJkZvjPoKKu5LKFW4OLV71vMxWp9qG5T43NaWyn0QQTWgqCdO+yOBQ==
+"@stablelib/random@^1.0.1", "@stablelib/random@^1.0.2":
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/@stablelib/random/-/random-1.0.2.tgz#2dece393636489bf7e19c51229dd7900eddf742c"
+  integrity sha512-rIsE83Xpb7clHPVRlBj8qNe5L8ISQOzjghYQm/dZ7VaM2KHYwMW5adjQjrzTZCchFnNCNhkwtnOBa9HTMJCI8w==
   dependencies:
     "@stablelib/binary" "^1.0.1"
     "@stablelib/wipe" "^1.0.1"
@@ -1078,6 +1240,11 @@ bn.js@^4.11.9:
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.12.0.tgz#775b3f278efbb9718eec7361f483fb36fbbfea88"
   integrity sha512-c98Bf3tPniI+scsdk237ku1Dc3ujXQTSgyiPUDEOe7tRkhrqridvh8klBv0HCEso1OLOYcHuCv/cS6DNxKH+ZA==
 
+bn.js@^5.2.1:
+  version "5.2.1"
+  resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-5.2.1.tgz#0bc527a6a0d18d0aa8d5b0538ce4a77dccfa7b70"
+  integrity sha512-eXRvHzWyYPBuB4NBy0cmYQjGitUrtqwbvlzP3G6VFnNRbsZQIxQ10PbKKHt8gZ/HW/D/747aDl+QkDqg3KQLMQ==
+
 body-parser@1.20.1:
   version "1.20.1"
   resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.20.1.tgz#b1812a8912c195cd371a3ee5e66faa2338a5c668"
@@ -1556,7 +1723,7 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
   integrity sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0=
 
-elliptic@^6.5.4:
+elliptic@6.5.4, elliptic@^6.5.4:
   version "6.5.4"
   resolved "https://registry.yarnpkg.com/elliptic/-/elliptic-6.5.4.tgz#da37cebd31e79a1367e941b592ed1fbebd58abbb"
   integrity sha512-iLhC6ULemrljPZb+QutR5TQGB+pdW6KGD5RSegS+8sorOZT+rdQFbsQFJgvN3eRqNALqJer4oQ16YvJHlU8hzQ==
@@ -2460,7 +2627,7 @@ hash-stream-validation@^0.2.2:
   resolved "https://registry.yarnpkg.com/hash-stream-validation/-/hash-stream-validation-0.2.4.tgz#ee68b41bf822f7f44db1142ec28ba9ee7ccb7512"
   integrity sha512-Gjzu0Xn7IagXVkSu9cSFuK1fqzwtLwFhNhVL8IFJijRNMgUttFbBSIAzKuSIrsFMO1+g1RlsoN49zPIbwPDMGQ==
 
-hash.js@^1.0.0, hash.js@^1.0.3:
+hash.js@1.1.7, hash.js@^1.0.0, hash.js@^1.0.3:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/hash.js/-/hash.js-1.1.7.tgz#0babca538e8d4ee4a0f8988d68866537a003cf42"
   integrity sha512-taOaskGt4z4SOANNseOviYDvjEJinIkRgmp7LbKP2YTTmVxWBl87s/uzK9r+44BclBSp2X7K1hqeNfz9JbBeXA==
@@ -2805,6 +2972,11 @@ joycon@^2.2.5:
   resolved "https://registry.yarnpkg.com/joycon/-/joycon-2.2.5.tgz#8d4cf4cbb2544d7b7583c216fcdfec19f6be1615"
   integrity sha512-YqvUxoOcVPnCp0VU1/56f+iKSdvIRJYPznH22BdXV3xMk75SFXhWeJkZ8C9XxUWt1b5x2X1SxuFygW1U0FmkEQ==
 
+js-sha3@0.8.0:
+  version "0.8.0"
+  resolved "https://registry.yarnpkg.com/js-sha3/-/js-sha3-0.8.0.tgz#b9b7a5da73afad7dedd0f8c463954cbde6818840"
+  integrity sha512-gF1cRrHhIzNfToc802P800N8PpXS+evLLXfsVpowqmAFR9uwbi89WvXg2QspOmXL8QL86J4T1EpFu+yUkwJY3Q==
+
 js-tokens@^4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"