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@confluentinc/schemaregistry

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"use strict"; /** * Copyright 2020 Google LLC * SPDX-License-Identifier: Apache-2.0 */ var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) { if (k2 === undefined) k2 = k; var desc = Object.getOwnPropertyDescriptor(m, k); if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) { desc = { enumerable: true, get: function() { return m[k]; } }; } Object.defineProperty(o, k2, desc); }) : (function(o, m, k, k2) { if (k2 === undefined) k2 = k; o[k2] = m[k]; })); var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) { Object.defineProperty(o, "default", { enumerable: true, value: v }); }) : function(o, v) { o["default"] = v; }); var __importStar = (this && this.__importStar) || (function () { var ownKeys = function(o) { ownKeys = Object.getOwnPropertyNames || function (o) { var ar = []; for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k; return ar; }; return ownKeys(o); }; return function (mod) { if (mod && mod.__esModule) return mod; var result = {}; if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]); __setModuleDefault(result, mod); return result; }; })(); Object.defineProperty(exports, "__esModule", { value: true }); exports.randBytes = randBytes; /** * Several simple wrappers of crypto.getRandomValues. */ const invalid_arguments_exception_1 = require("./exception/invalid_arguments_exception"); const crypto = __importStar(require("crypto")); /** * Randomly generates `n` bytes. * * @param n - number of bytes to generate * @returns the random bytes */ function randBytes(n) { if (!Number.isInteger(n) || n < 0) { throw new invalid_arguments_exception_1.InvalidArgumentsException('n must be a nonnegative integer'); } const result = new Uint8Array(n); crypto.getRandomValues(result); return result; }