mirror of
https://github.com/gchq/CyberChef.git
synced 2025-05-14 10:06:58 -04:00
Merge branch 'master' into master
This commit is contained in:
Josh Bloom
GitHub
commit
0a94c4a7c9
34 changed files with 4499 additions and 538 deletions
|
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@ -112,7 +112,7 @@ class AESDecrypt extends Operation {
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run(input, args) {
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const key = Utils.convertToByteString(args[0].string, args[0].option),
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iv = Utils.convertToByteString(args[1].string, args[1].option),
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mode = args[2].substring(0, 3),
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mode = args[2].split("/")[0],
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noPadding = args[2].endsWith("NoPadding"),
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inputType = args[3],
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outputType = args[4],
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|
|
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@ -66,6 +66,14 @@ class AESEncrypt extends Operation {
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{
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name: "ECB",
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off: [5]
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},
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{
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name: "CBC/NoPadding",
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off: [5]
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},
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{
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name: "ECB/NoPadding",
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off: [5]
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}
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]
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},
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@ -98,7 +106,8 @@ class AESEncrypt extends Operation {
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run(input, args) {
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const key = Utils.convertToByteString(args[0].string, args[0].option),
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iv = Utils.convertToByteString(args[1].string, args[1].option),
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mode = args[2],
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mode = args[2].split("/")[0],
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noPadding = args[2].endsWith("NoPadding"),
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inputType = args[3],
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outputType = args[4],
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aad = Utils.convertToByteString(args[5].string, args[5].option);
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@ -114,11 +123,20 @@ The following algorithms will be used based on the size of the key:
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input = Utils.convertToByteString(input, inputType);
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// Handle NoPadding modes
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if (noPadding && input.length % 16 !== 0) {
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throw new OperationError("Input length must be a multiple of 16 bytes for NoPadding modes.");
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}
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const cipher = forge.cipher.createCipher("AES-" + mode, key);
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cipher.start({
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iv: iv,
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additionalData: mode === "GCM" ? aad : undefined
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});
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if (noPadding) {
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cipher.mode.pad = function(output, options) {
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return true;
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};
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}
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cipher.update(forge.util.createBuffer(input));
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cipher.finish();
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@ -1,41 +0,0 @@
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/**
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2016
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* @license Apache-2.0
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*/
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import Operation from "../Operation.mjs";
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import JSCRC from "js-crc";
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/**
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* CRC-16 Checksum operation
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*/
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class CRC16Checksum extends Operation {
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/**
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* CRC16Checksum constructor
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*/
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constructor() {
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super();
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this.name = "CRC-16 Checksum";
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this.module = "Crypto";
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this.description = "A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.<br><br>The CRC was invented by W. Wesley Peterson in 1961.";
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this.infoURL = "https://wikipedia.org/wiki/Cyclic_redundancy_check";
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this.inputType = "ArrayBuffer";
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this.outputType = "string";
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this.args = [];
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}
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/**
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* @param {ArrayBuffer} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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return JSCRC.crc16(input);
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}
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}
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export default CRC16Checksum;
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@ -1,41 +0,0 @@
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/**
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* @author n1474335 [n1474335@gmail.com]
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* @copyright Crown Copyright 2016
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* @license Apache-2.0
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*/
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import Operation from "../Operation.mjs";
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import JSCRC from "js-crc";
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/**
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* CRC-32 Checksum operation
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*/
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class CRC32Checksum extends Operation {
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/**
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* CRC32Checksum constructor
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*/
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constructor() {
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super();
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this.name = "CRC-32 Checksum";
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this.module = "Crypto";
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this.description = "A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.<br><br>The CRC was invented by W. Wesley Peterson in 1961; the 32-bit CRC function of Ethernet and many other standards is the work of several researchers and was published in 1975.";
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this.infoURL = "https://wikipedia.org/wiki/Cyclic_redundancy_check";
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this.inputType = "ArrayBuffer";
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this.outputType = "string";
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this.args = [];
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}
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/**
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* @param {ArrayBuffer} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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return JSCRC.crc32(input);
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}
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}
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export default CRC32Checksum;
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@ -1,157 +0,0 @@
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/**
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* @author mshwed [m@ttshwed.com]
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* @copyright Crown Copyright 2019
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* @license Apache-2.0
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*/
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import Operation from "../Operation.mjs";
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import OperationError from "../errors/OperationError.mjs";
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import { toHexFast } from "../lib/Hex.mjs";
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/**
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* CRC-8 Checksum operation
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*/
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class CRC8Checksum extends Operation {
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/**
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* CRC8Checksum constructor
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*/
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constructor() {
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super();
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this.name = "CRC-8 Checksum";
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this.module = "Crypto";
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this.description = "A cyclic redundancy check (CRC) is an error-detecting code commonly used in digital networks and storage devices to detect accidental changes to raw data.<br><br>The CRC was invented by W. Wesley Peterson in 1961.";
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this.infoURL = "https://wikipedia.org/wiki/Cyclic_redundancy_check";
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this.inputType = "ArrayBuffer";
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this.outputType = "string";
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this.args = [
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{
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"name": "Algorithm",
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"type": "option",
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"value": [
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"CRC-8",
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"CRC-8/CDMA2000",
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"CRC-8/DARC",
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"CRC-8/DVB-S2",
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"CRC-8/EBU",
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"CRC-8/I-CODE",
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"CRC-8/ITU",
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"CRC-8/MAXIM",
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"CRC-8/ROHC",
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"CRC-8/WCDMA"
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]
|
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}
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];
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}
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/**
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* Generates the pre-computed lookup table for byte division
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*
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* @param polynomial
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*/
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calculateCRC8LookupTable(polynomial) {
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const crc8Table = new Uint8Array(256);
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let currentByte;
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for (let i = 0; i < 256; i++) {
|
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currentByte = i;
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for (let bit = 0; bit < 8; bit++) {
|
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if ((currentByte & 0x80) !== 0) {
|
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currentByte <<= 1;
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currentByte ^= polynomial;
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} else {
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currentByte <<= 1;
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}
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}
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crc8Table[i] = currentByte;
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}
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return crc8Table;
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}
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|
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/**
|
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* Calculates the CRC-8 Checksum from an input
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*
|
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* @param {ArrayBuffer} input
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* @param {number} polynomial
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* @param {number} initializationValue
|
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* @param {boolean} inputReflection
|
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* @param {boolean} outputReflection
|
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* @param {number} xorOut
|
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*/
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calculateCRC8(input, polynomial, initializationValue, inputReflection, outputReflection, xorOut) {
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const crcSize = 8;
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const crcTable = this.calculateCRC8LookupTable(polynomial);
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|
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let crc = initializationValue !== 0 ? initializationValue : 0;
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let currentByte, position;
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input = new Uint8Array(input);
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for (const inputByte of input) {
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currentByte = inputReflection ? this.reverseBits(inputByte, crcSize) : inputByte;
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position = (currentByte ^ crc) & 255;
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crc = crcTable[position];
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}
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crc = outputReflection ? this.reverseBits(crc, crcSize) : crc;
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if (xorOut !== 0) crc = crc ^ xorOut;
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return toHexFast(new Uint8Array([crc]));
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}
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/**
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* Reverse the bits for a given input byte.
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*
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* @param {number} input
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*/
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reverseBits(input, hashSize) {
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let reversedByte = 0;
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for (let i = hashSize - 1; i >= 0; i--) {
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reversedByte |= ((input & 1) << i);
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input >>= 1;
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}
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return reversedByte;
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}
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|
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/**
|
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* @param {ArrayBuffer} input
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* @param {Object[]} args
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* @returns {string}
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*/
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run(input, args) {
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const algorithm = args[0];
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switch (algorithm) {
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case "CRC-8":
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return this.calculateCRC8(input, 0x7, 0x0, false, false, 0x0);
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case "CRC-8/CDMA2000":
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return this.calculateCRC8(input, 0x9B, 0xFF, false, false, 0x0);
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case "CRC-8/DARC":
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return this.calculateCRC8(input, 0x39, 0x0, true, true, 0x0);
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case "CRC-8/DVB-S2":
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return this.calculateCRC8(input, 0xD5, 0x0, false, false, 0x0);
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case "CRC-8/EBU":
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return this.calculateCRC8(input, 0x1D, 0xFF, true, true, 0x0);
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case "CRC-8/I-CODE":
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return this.calculateCRC8(input, 0x1D, 0xFD, false, false, 0x0);
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case "CRC-8/ITU":
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return this.calculateCRC8(input, 0x7, 0x0, false, false, 0x55);
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case "CRC-8/MAXIM":
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return this.calculateCRC8(input, 0x31, 0x0, true, true, 0x0);
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case "CRC-8/ROHC":
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return this.calculateCRC8(input, 0x7, 0xFF, true, true, 0x0);
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case "CRC-8/WCDMA":
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return this.calculateCRC8(input, 0x9B, 0x0, true, true, 0x0);
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default:
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throw new OperationError("Unknown checksum algorithm");
|
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}
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}
|
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}
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|
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export default CRC8Checksum;
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1110
src/core/operations/CRCChecksum.mjs
Normal file
1110
src/core/operations/CRCChecksum.mjs
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -6,6 +6,8 @@
|
|||
|
||||
import Operation from "../Operation.mjs";
|
||||
import Utils from "../Utils.mjs";
|
||||
import {ALPHABET_OPTIONS} from "../lib/Base32.mjs";
|
||||
|
||||
|
||||
/**
|
||||
* From Base32 operation
|
||||
|
|
@ -27,8 +29,8 @@ class FromBase32 extends Operation {
|
|||
this.args = [
|
||||
{
|
||||
name: "Alphabet",
|
||||
type: "binaryString",
|
||||
value: "A-Z2-7="
|
||||
type: "editableOption",
|
||||
value: ALPHABET_OPTIONS
|
||||
},
|
||||
{
|
||||
name: "Remove non-alphabet chars",
|
||||
|
|
@ -41,6 +43,11 @@ class FromBase32 extends Operation {
|
|||
pattern: "^(?:[A-Z2-7]{8})+(?:[A-Z2-7]{2}={6}|[A-Z2-7]{4}={4}|[A-Z2-7]{5}={3}|[A-Z2-7]{7}={1})?$",
|
||||
flags: "",
|
||||
args: ["A-Z2-7=", false]
|
||||
},
|
||||
{
|
||||
pattern: "^(?:[0-9A-V]{8})+(?:[0-9A-V]{2}={6}|[0-9A-V]{4}={4}|[0-9A-V]{5}={3}|[0-9A-V]{7}={1})?$",
|
||||
flags: "",
|
||||
args: ["0-9A-V=", false]
|
||||
}
|
||||
];
|
||||
}
|
||||
|
|
@ -96,3 +103,4 @@ class FromBase32 extends Operation {
|
|||
}
|
||||
|
||||
export default FromBase32;
|
||||
|
||||
|
|
|
|||
|
|
@ -27,9 +27,7 @@ import Fletcher16Checksum from "./Fletcher16Checksum.mjs";
|
|||
import Fletcher32Checksum from "./Fletcher32Checksum.mjs";
|
||||
import Fletcher64Checksum from "./Fletcher64Checksum.mjs";
|
||||
import Adler32Checksum from "./Adler32Checksum.mjs";
|
||||
import CRC8Checksum from "./CRC8Checksum.mjs";
|
||||
import CRC16Checksum from "./CRC16Checksum.mjs";
|
||||
import CRC32Checksum from "./CRC32Checksum.mjs";
|
||||
import CRCChecksum from "./CRCChecksum.mjs";
|
||||
import BLAKE2b from "./BLAKE2b.mjs";
|
||||
import BLAKE2s from "./BLAKE2s.mjs";
|
||||
import Streebog from "./Streebog.mjs";
|
||||
|
|
@ -120,9 +118,9 @@ class GenerateAllHashes extends Operation {
|
|||
{name: "Fletcher-32", algo: (new Fletcher32Checksum), inputType: "byteArray", params: []},
|
||||
{name: "Fletcher-64", algo: (new Fletcher64Checksum), inputType: "byteArray", params: []},
|
||||
{name: "Adler-32", algo: (new Adler32Checksum), inputType: "byteArray", params: []},
|
||||
{name: "CRC-8", algo: (new CRC8Checksum), inputType: "arrayBuffer", params: ["CRC-8"]},
|
||||
{name: "CRC-16", algo: (new CRC16Checksum), inputType: "arrayBuffer", params: []},
|
||||
{name: "CRC-32", algo: (new CRC32Checksum), inputType: "arrayBuffer", params: []}
|
||||
{name: "CRC-8", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-8"]},
|
||||
{name: "CRC-16", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-16"]},
|
||||
{name: "CRC-32", algo: (new CRCChecksum), inputType: "arrayBuffer", params: ["CRC-32"]}
|
||||
];
|
||||
}
|
||||
|
||||
|
|
|
|||
46
src/core/operations/JSONtoYAML.mjs
Normal file
46
src/core/operations/JSONtoYAML.mjs
Normal file
|
|
@ -0,0 +1,46 @@
|
|||
/**
|
||||
* @author ccarpo [ccarpo@gmx.net]
|
||||
* @copyright Crown Copyright 2021
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation.mjs";
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
import YAML from "yaml";
|
||||
|
||||
/**
|
||||
* JSON to YAML operation
|
||||
*/
|
||||
class JSONtoYAML extends Operation {
|
||||
|
||||
/**
|
||||
* JSONtoYAML constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "JSON to YAML";
|
||||
this.module = "Default";
|
||||
this.description = "Format a JSON object into YAML";
|
||||
this.infoURL = "https://en.wikipedia.org/wiki/YAML";
|
||||
this.inputType = "JSON";
|
||||
this.outputType = "string";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {JSON} input
|
||||
* @param {Object[]} args
|
||||
* @returns {string}
|
||||
*/
|
||||
run(input, args) {
|
||||
try {
|
||||
return YAML.stringify(input);
|
||||
} catch (err) {
|
||||
throw new OperationError("Test");
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default JSONtoYAML;
|
||||
57
src/core/operations/Jq.mjs
Normal file
57
src/core/operations/Jq.mjs
Normal file
|
|
@ -0,0 +1,57 @@
|
|||
/**
|
||||
* @author zhzy0077 [zhzy0077@hotmail.com]
|
||||
* @copyright Crown Copyright 2023
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation.mjs";
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
import jq from "jq-web";
|
||||
|
||||
/**
|
||||
* jq operation
|
||||
*/
|
||||
class Jq extends Operation {
|
||||
|
||||
/**
|
||||
* Jq constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Jq";
|
||||
this.module = "Jq";
|
||||
this.description = "jq is a lightweight and flexible command-line JSON processor.";
|
||||
this.infoURL = "https://github.com/jqlang/jq";
|
||||
this.inputType = "JSON";
|
||||
this.outputType = "string";
|
||||
this.args = [
|
||||
{
|
||||
name: "Query",
|
||||
type: "string",
|
||||
value: ""
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {JSON} input
|
||||
* @param {Object[]} args
|
||||
* @returns {string}
|
||||
*/
|
||||
run(input, args) {
|
||||
const [query] = args;
|
||||
let result;
|
||||
|
||||
try {
|
||||
result = jq.json(input, query);
|
||||
} catch (err) {
|
||||
throw new OperationError(`Invalid jq expression: ${err.message}`);
|
||||
}
|
||||
|
||||
return JSON.stringify(result);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default Jq;
|
||||
126
src/core/operations/PHPSerialize.mjs
Normal file
126
src/core/operations/PHPSerialize.mjs
Normal file
|
|
@ -0,0 +1,126 @@
|
|||
/**
|
||||
* @author brun0ne [brunonblok@gmail.com]
|
||||
* @copyright Crown Copyright 2023
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation.mjs";
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
|
||||
/**
|
||||
* PHP Serialize operation
|
||||
*/
|
||||
class PHPSerialize extends Operation {
|
||||
|
||||
/**
|
||||
* PHPSerialize constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "PHP Serialize";
|
||||
this.module = "Default";
|
||||
this.description = "Performs PHP serialization on JSON data.<br><br>This function does not support <code>object</code> tags.<br><br>Since PHP doesn't distinguish dicts and arrays, this operation is not always symmetric to <code>PHP Deserialize</code>.<br><br>Example:<br><code>[5,"abc",true]</code><br>becomes<br><code>a:3:{i:0;i:5;i:1;s:3:"abc";i:2;b:1;}<code>";
|
||||
this.infoURL = "https://www.phpinternalsbook.com/php5/classes_objects/serialization.html";
|
||||
this.inputType = "JSON";
|
||||
this.outputType = "string";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {JSON} input
|
||||
* @param {Object[]} args
|
||||
* @returns {string}
|
||||
*/
|
||||
run(input, args) {
|
||||
/**
|
||||
* Determines if a number is an integer
|
||||
* @param {number} value
|
||||
* @returns {boolean}
|
||||
*/
|
||||
function isInteger(value) {
|
||||
return typeof value === "number" && parseInt(value.toString(), 10) === value;
|
||||
}
|
||||
|
||||
/**
|
||||
* Serialize basic types
|
||||
* @param {string | number | boolean} content
|
||||
* @returns {string}
|
||||
*/
|
||||
function serializeBasicTypes(content) {
|
||||
const basicTypes = {
|
||||
"string": "s",
|
||||
"integer": "i",
|
||||
"float": "d",
|
||||
"boolean": "b"
|
||||
};
|
||||
/**
|
||||
* Booleans
|
||||
* cast to 0 or 1
|
||||
*/
|
||||
if (typeof content === "boolean") {
|
||||
return `${basicTypes.boolean}:${content ? 1 : 0}`;
|
||||
}
|
||||
/* Numbers */
|
||||
if (typeof content === "number") {
|
||||
if (isInteger(content)) {
|
||||
return `${basicTypes.integer}:${content.toString()}`;
|
||||
} else {
|
||||
return `${basicTypes.float}:${content.toString()}`;
|
||||
}
|
||||
}
|
||||
/* Strings */
|
||||
if (typeof content === "string")
|
||||
return `${basicTypes.string}:${content.length}:"${content}"`;
|
||||
|
||||
/** This should be unreachable */
|
||||
throw new OperationError(`Encountered a non-implemented type: ${typeof content}`);
|
||||
}
|
||||
|
||||
/**
|
||||
* Recursively serialize
|
||||
* @param {*} object
|
||||
* @returns {string}
|
||||
*/
|
||||
function serialize(object) {
|
||||
/* Null */
|
||||
if (object == null) {
|
||||
return `N;`;
|
||||
}
|
||||
|
||||
if (typeof object !== "object") {
|
||||
/* Basic types */
|
||||
return `${serializeBasicTypes(object)};`;
|
||||
} else if (object instanceof Array) {
|
||||
/* Arrays */
|
||||
const serializedElements = [];
|
||||
|
||||
for (let i = 0; i < object.length; i++) {
|
||||
serializedElements.push(`${serialize(i)}${serialize(object[i])}`);
|
||||
}
|
||||
|
||||
return `a:${object.length}:{${serializedElements.join("")}}`;
|
||||
} else if (object instanceof Object) {
|
||||
/**
|
||||
* Objects
|
||||
* Note: the output cannot be guaranteed to be in the same order as the input
|
||||
*/
|
||||
const serializedElements = [];
|
||||
const keys = Object.keys(object);
|
||||
|
||||
for (const key of keys) {
|
||||
serializedElements.push(`${serialize(key)}${serialize(object[key])}`);
|
||||
}
|
||||
|
||||
return `a:${keys.length}:{${serializedElements.join("")}}`;
|
||||
}
|
||||
|
||||
/** This should be unreachable */
|
||||
throw new OperationError(`Encountered a non-implemented type: ${typeof object}`);
|
||||
}
|
||||
|
||||
return serialize(input);
|
||||
}
|
||||
}
|
||||
|
||||
export default PHPSerialize;
|
||||
|
|
@ -6,7 +6,8 @@
|
|||
|
||||
import r from "jsrsasign";
|
||||
import { fromBase64 } from "../lib/Base64.mjs";
|
||||
import { toHex } from "../lib/Hex.mjs";
|
||||
import { runHash } from "../lib/Hash.mjs";
|
||||
import { fromHex, toHex } from "../lib/Hex.mjs";
|
||||
import { formatByteStr, formatDnObj } from "../lib/PublicKey.mjs";
|
||||
import Operation from "../Operation.mjs";
|
||||
import Utils from "../Utils.mjs";
|
||||
|
|
@ -81,7 +82,8 @@ class ParseX509Certificate extends Operation {
|
|||
}
|
||||
if (undefinedInputFormat) throw "Undefined input format";
|
||||
|
||||
const sn = cert.getSerialNumberHex(),
|
||||
const hex = Utils.strToArrayBuffer(Utils.byteArrayToChars(fromHex(cert.hex))),
|
||||
sn = cert.getSerialNumberHex(),
|
||||
issuer = cert.getIssuer(),
|
||||
subject = cert.getSubject(),
|
||||
pk = cert.getPublicKey(),
|
||||
|
|
@ -191,6 +193,10 @@ Issuer
|
|||
${issuerStr}
|
||||
Subject
|
||||
${subjectStr}
|
||||
Fingerprints
|
||||
MD5: ${runHash("md5", hex)}
|
||||
SHA1: ${runHash("sha1", hex)}
|
||||
SHA256: ${runHash("sha256", hex)}
|
||||
Public Key
|
||||
${pkStr.slice(0, -1)}
|
||||
Certificate Signature
|
||||
|
|
|
|||
71
src/core/operations/SM2Decrypt.mjs
Normal file
71
src/core/operations/SM2Decrypt.mjs
Normal file
|
|
@ -0,0 +1,71 @@
|
|||
/**
|
||||
* @author flakjacket95 [dflack95@gmail.com]
|
||||
* @copyright Crown Copyright 2024
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
import Operation from "../Operation.mjs";
|
||||
|
||||
import { SM2 } from "../lib/SM2.mjs";
|
||||
|
||||
/**
|
||||
* SM2Decrypt operation
|
||||
*/
|
||||
class SM2Decrypt extends Operation {
|
||||
|
||||
/**
|
||||
* SM2Decrypt constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "SM2 Decrypt";
|
||||
this.module = "Crypto";
|
||||
this.description = "Decrypts a message utilizing the SM2 standard";
|
||||
this.infoURL = ""; // Usually a Wikipedia link. Remember to remove localisation (i.e. https://wikipedia.org/etc rather than https://en.wikipedia.org/etc)
|
||||
this.inputType = "string";
|
||||
this.outputType = "ArrayBuffer";
|
||||
this.args = [
|
||||
{
|
||||
name: "Private Key",
|
||||
type: "string",
|
||||
value: "DEADBEEF"
|
||||
},
|
||||
{
|
||||
"name": "Input Format",
|
||||
"type": "option",
|
||||
"value": ["C1C3C2", "C1C2C3"],
|
||||
"defaultIndex": 0
|
||||
},
|
||||
{
|
||||
name: "Curve",
|
||||
type: "option",
|
||||
"value": ["sm2p256v1"],
|
||||
"defaultIndex": 0
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {string} input
|
||||
* @param {Object[]} args
|
||||
* @returns {ArrayBuffer}
|
||||
*/
|
||||
run(input, args) {
|
||||
const [privateKey, inputFormat, curveName] = args;
|
||||
|
||||
if (privateKey.length !== 64) {
|
||||
throw new OperationError("Input private key must be in hex; and should be 32 bytes");
|
||||
}
|
||||
|
||||
const sm2 = new SM2(curveName, inputFormat);
|
||||
sm2.setPrivateKey(privateKey);
|
||||
|
||||
const result = sm2.decrypt(input);
|
||||
return result;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default SM2Decrypt;
|
||||
77
src/core/operations/SM2Encrypt.mjs
Normal file
77
src/core/operations/SM2Encrypt.mjs
Normal file
|
|
@ -0,0 +1,77 @@
|
|||
/**
|
||||
* @author flakjacket95 [dflack95@gmail.com]
|
||||
* @copyright Crown Copyright 2024
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
import Operation from "../Operation.mjs";
|
||||
|
||||
import { SM2 } from "../lib/SM2.mjs";
|
||||
|
||||
/**
|
||||
* SM2 Encrypt operation
|
||||
*/
|
||||
class SM2Encrypt extends Operation {
|
||||
|
||||
/**
|
||||
* SM2Encrypt constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "SM2 Encrypt";
|
||||
this.module = "Crypto";
|
||||
this.description = "Encrypts a message utilizing the SM2 standard";
|
||||
this.infoURL = ""; // Usually a Wikipedia link. Remember to remove localisation (i.e. https://wikipedia.org/etc rather than https://en.wikipedia.org/etc)
|
||||
this.inputType = "ArrayBuffer";
|
||||
this.outputType = "string";
|
||||
|
||||
this.args = [
|
||||
{
|
||||
name: "Public Key X",
|
||||
type: "string",
|
||||
value: "DEADBEEF"
|
||||
},
|
||||
{
|
||||
name: "Public Key Y",
|
||||
type: "string",
|
||||
value: "DEADBEEF"
|
||||
},
|
||||
{
|
||||
"name": "Output Format",
|
||||
"type": "option",
|
||||
"value": ["C1C3C2", "C1C2C3"],
|
||||
"defaultIndex": 0
|
||||
},
|
||||
{
|
||||
name: "Curve",
|
||||
type: "option",
|
||||
"value": ["sm2p256v1"],
|
||||
"defaultIndex": 0
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {ArrayBuffer} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
run(input, args) {
|
||||
const [publicKeyX, publicKeyY, outputFormat, curveName] = args;
|
||||
this.outputFormat = outputFormat;
|
||||
|
||||
if (publicKeyX.length !== 64 || publicKeyY.length !== 64) {
|
||||
throw new OperationError("Invalid Public Key - Ensure each component is 32 bytes in size and in hex");
|
||||
}
|
||||
|
||||
const sm2 = new SM2(curveName, outputFormat);
|
||||
sm2.setPublicKey(publicKeyX, publicKeyY);
|
||||
|
||||
const result = sm2.encrypt(new Uint8Array(input));
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
export default SM2Encrypt;
|
||||
|
|
@ -6,6 +6,7 @@
|
|||
|
||||
import Operation from "../Operation.mjs";
|
||||
import Utils from "../Utils.mjs";
|
||||
import {ALPHABET_OPTIONS} from "../lib/Base32.mjs";
|
||||
|
||||
/**
|
||||
* To Base32 operation
|
||||
|
|
@ -27,8 +28,8 @@ class ToBase32 extends Operation {
|
|||
this.args = [
|
||||
{
|
||||
name: "Alphabet",
|
||||
type: "binaryString",
|
||||
value: "A-Z2-7="
|
||||
type: "editableOption",
|
||||
value: ALPHABET_OPTIONS
|
||||
}
|
||||
];
|
||||
}
|
||||
|
|
@ -83,3 +84,4 @@ class ToBase32 extends Operation {
|
|||
}
|
||||
|
||||
export default ToBase32;
|
||||
|
||||
|
|
|
|||
45
src/core/operations/YAMLToJSON.mjs
Normal file
45
src/core/operations/YAMLToJSON.mjs
Normal file
|
|
@ -0,0 +1,45 @@
|
|||
/**
|
||||
* @author ccarpo [ccarpo@gmx.net]
|
||||
* @copyright Crown Copyright 2021
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation.mjs";
|
||||
import OperationError from "../errors/OperationError.mjs";
|
||||
import jsYaml from "js-yaml";
|
||||
/**
|
||||
* YAML to JSON operation
|
||||
*/
|
||||
class YAMLToJSON extends Operation {
|
||||
|
||||
/**
|
||||
* YAMLToJSON constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "YAML to JSON";
|
||||
this.module = "Default";
|
||||
this.description = "Convert YAML to JSON";
|
||||
this.infoURL = "https://en.wikipedia.org/wiki/YAML";
|
||||
this.inputType = "string";
|
||||
this.outputType = "JSON";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {string} input
|
||||
* @param {Object[]} args
|
||||
* @returns {JSON}
|
||||
*/
|
||||
run(input, args) {
|
||||
try {
|
||||
return jsYaml.load(input);
|
||||
} catch (err) {
|
||||
throw new OperationError("Unable to parse YAML: " + err);
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default YAMLToJSON;
|
||||
Loading…
Add table
Add a link
Reference in a new issue