@aws-amplify/auth
Version:
Auth category of aws-amplify
22 lines (19 loc) • 711 B
JavaScript
import { Sha256 } from '@aws-crypto/sha256-js';
import { getHexFromBytes } from './getHexFromBytes.mjs';
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
/**
* Calculate a hash from a `SourceData`
* @param {SourceData} data Value to hash.
* @returns {string} Hex-encoded hash.
* @private
*/
const getHashFromData = (data) => {
const sha256 = new Sha256();
sha256.update(data);
const hashedData = sha256.digestSync();
const hashHexFromUint8 = getHexFromBytes(hashedData);
return new Array(64 - hashHexFromUint8.length).join('0') + hashHexFromUint8;
};
export { getHashFromData };
//# sourceMappingURL=getHashFromData.mjs.map