@aws-amplify/core/dist/esm/utils/WordArray.mjs.map

Core category of aws-amplify

{"version":3,"file":"WordArray.mjs","sources":["../../../src/utils/WordArray.ts"],"sourcesContent":["// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.\n// SPDX-License-Identifier: Apache-2.0\nimport { cryptoSecureRandomInt } from './cryptoSecureRandomInt';\n/**\n * Hex encoding strategy.\n * Converts a word array to a hex string.\n * @param {WordArray} wordArray The word array.\n * @return {string} The hex string.\n * @static\n */\nfunction hexStringify(wordArray) {\n    // Shortcuts\n    const { words } = wordArray;\n    const { sigBytes } = wordArray;\n    // Convert\n    const hexChars = [];\n    for (let i = 0; i < sigBytes; i++) {\n        const bite = (words[i >>> 2] >>> (24 - (i % 4) * 8)) & 0xff;\n        hexChars.push((bite >>> 4).toString(16));\n        hexChars.push((bite & 0x0f).toString(16));\n    }\n    return hexChars.join('');\n}\nexport class WordArray {\n    constructor(words, sigBytes) {\n        this.words = [];\n        let Words = words;\n        Words = this.words = Words || [];\n        if (sigBytes !== undefined) {\n            this.sigBytes = sigBytes;\n        }\n        else {\n            this.sigBytes = Words.length * 4;\n        }\n    }\n    random(nBytes) {\n        const words = [];\n        for (let i = 0; i < nBytes; i += 4) {\n            words.push(cryptoSecureRandomInt());\n        }\n        return new WordArray(words, nBytes);\n    }\n    toString() {\n        return hexStringify(this);\n    }\n}\n"],"names":[],"mappings":";;AAAA;AACA;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA,SAAS,YAAY,CAAC,SAAS,EAAE;AACjC;AACA,IAAI,MAAM,EAAE,KAAK,EAAE,GAAG,SAAS;AAC/B,IAAI,MAAM,EAAE,QAAQ,EAAE,GAAG,SAAS;AAClC;AACA,IAAI,MAAM,QAAQ,GAAG,EAAE;AACvB,IAAI,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,QAAQ,EAAE,CAAC,EAAE,EAAE;AACvC,QAAQ,MAAM,IAAI,GAAG,CAAC,KAAK,CAAC,CAAC,KAAK,CAAC,CAAC,MAAM,EAAE,GAAG,CAAC,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,IAAI,IAAI;AACnE,QAAQ,QAAQ,CAAC,IAAI,CAAC,CAAC,IAAI,KAAK,CAAC,EAAE,QAAQ,CAAC,EAAE,CAAC,CAAC;AAChD,QAAQ,QAAQ,CAAC,IAAI,CAAC,CAAC,IAAI,GAAG,IAAI,EAAE,QAAQ,CAAC,EAAE,CAAC,CAAC;AACjD;AACA,IAAI,OAAO,QAAQ,CAAC,IAAI,CAAC,EAAE,CAAC;AAC5B;AACO,MAAM,SAAS,CAAC;AACvB,IAAI,WAAW,CAAC,KAAK,EAAE,QAAQ,EAAE;AACjC,QAAQ,IAAI,CAAC,KAAK,GAAG,EAAE;AACvB,QAAQ,IAAI,KAAK,GAAG,KAAK;AACzB,QAAQ,KAAK,GAAG,IAAI,CAAC,KAAK,GAAG,KAAK,IAAI,EAAE;AACxC,QAAQ,IAAI,QAAQ,KAAK,SAAS,EAAE;AACpC,YAAY,IAAI,CAAC,QAAQ,GAAG,QAAQ;AACpC;AACA,aAAa;AACb,YAAY,IAAI,CAAC,QAAQ,GAAG,KAAK,CAAC,MAAM,GAAG,CAAC;AAC5C;AACA;AACA,IAAI,MAAM,CAAC,MAAM,EAAE;AACnB,QAAQ,MAAM,KAAK,GAAG,EAAE;AACxB,QAAQ,KAAK,IAAI,CAAC,GAAG,CAAC,EAAE,CAAC,GAAG,MAAM,EAAE,CAAC,IAAI,CAAC,EAAE;AAC5C,YAAY,KAAK,CAAC,IAAI,CAAC,qBAAqB,EAAE,CAAC;AAC/C;AACA,QAAQ,OAAO,IAAI,SAAS,CAAC,KAAK,EAAE,MAAM,CAAC;AAC3C;AACA,IAAI,QAAQ,GAAG;AACf,QAAQ,OAAO,YAAY,CAAC,IAAI,CAAC;AACjC;AACA;;;;"}