@aws-amplify/core/src/utils/cryptoSecureRandomInt.ts

Core category of aws-amplify

// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0

import { getCrypto } from './globalHelpers';

/*
 * Cryptographically secure pseudorandom number generator
 * As Math.random() is cryptographically not safe to use
 */
export function cryptoSecureRandomInt() {
	const crypto = getCrypto();
	const randomResult = crypto.getRandomValues(new Uint32Array(1))[0];

	return randomResult;
}