mirror of
https://github.com/certd/certd.git
synced 2026-04-16 05:50:50 +08:00
perf: huawei signer ts化
This commit is contained in:
xiaojunnuo
@@ -1,7 +1,6 @@
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// @ts-ignore
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import signer from "./signer";
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import { Signer, SigHttpRequest } from "./signer";
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import { HuaweiAccess } from "../access";
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import { axios } from "@certd/acme-client";
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import axios from "axios";
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import { logger } from "@certd/pipeline";
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export type ApiRequestOptions = {
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@@ -16,10 +15,7 @@ export class HuaweiYunClient {
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this.access = access;
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}
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async request(options: ApiRequestOptions) {
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const sig = new signer.Signer();
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//Set the AK/SK to sign and authenticate the request.
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sig.Key = this.access.accessKeyId;
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sig.Secret = this.access.accessKeySecret;
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const sig = new Signer(this.access.accessKeyId, this.access.accessKeySecret);
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//The following example shows how to set the request URL and parameters to query a VPC list.
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//Specify a request method, such as GET, PUT, POST, DELETE, HEAD, and PATCH.
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@@ -30,7 +26,7 @@ export class HuaweiYunClient {
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if (options.data) {
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body = JSON.stringify(options.data);
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}
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const r = new signer.HttpRequest(options.method, options.url, options.headers, body);
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const r = new SigHttpRequest(options.method, options.url, options.headers, body);
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//Add header parameters, for example, x-domain-id for invoking a global service and x-project-id for invoking a project-level service.
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r.headers = { "Content-Type": "application/json" };
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//Add a body if you have specified the PUT or POST method. Special characters, such as the double quotation mark ("), contained in the body must be escaped.
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@@ -1,501 +0,0 @@
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// HWS API Gateway Signature
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(function (root, factory) {
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"use strict";
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/*global define*/
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if (typeof define === "function" && define.amd) {
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// AMD
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define(["CryptoJS"], function (CryptoJS) {
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var crypto_wrapper = {
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hmacsha256: function (keyByte, message) {
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return CryptoJS.HmacSHA256(message, keyByte).toString(CryptoJS.enc.Hex);
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},
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HexEncodeSHA256Hash: function (body) {
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return CryptoJS.SHA256(body);
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},
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};
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return factory(crypto_wrapper);
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});
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} else if (typeof wx === "object") {
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// wechat
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var CryptoJS = require("./js/hmac-sha256.js");
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var crypto_wrapper = {
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hmacsha256: function (keyByte, message) {
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return CryptoJS.HmacSHA256(message, keyByte).toString(CryptoJS.enc.Hex);
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},
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HexEncodeSHA256Hash: function (body) {
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return CryptoJS.SHA256(body);
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},
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};
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module.exports = factory(crypto_wrapper);
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} else if (typeof module === "object" && module.exports) {
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// Node
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var crypto = require("crypto");
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var crypto_wrapper = {
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hmacsha256: function (keyByte, message) {
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return crypto.createHmac("SHA256", keyByte).update(message).digest().toString("hex");
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},
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HexEncodeSHA256Hash: function (body) {
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return crypto.createHash("SHA256").update(body).digest().toString("hex");
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},
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};
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module.exports = factory(crypto_wrapper);
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} else {
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// Browser
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var CryptoJS = root.CryptoJS;
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var crypto_wrapper = {
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hmacsha256: function (keyByte, message) {
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return CryptoJS.HmacSHA256(message, keyByte).toString(CryptoJS.enc.Hex);
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},
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HexEncodeSHA256Hash: function (body) {
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return CryptoJS.SHA256(body);
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},
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};
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root.signer = factory(crypto_wrapper);
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}
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})(this, function (crypto_wrapper) {
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"use strict";
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var Algorithm = "SDK-HMAC-SHA256";
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var HeaderXDate = "X-Sdk-Date";
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var HeaderAuthorization = "Authorization";
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var HeaderContentSha256 = "x-sdk-content-sha256";
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const hexTable = new Array(256);
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for (var i = 0; i < 256; ++i) hexTable[i] = "%" + ((i < 16 ? "0" : "") + i.toString(16)).toUpperCase();
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const noEscape = [
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0, // 0 - 15
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0, // 16 - 31
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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0,
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1,
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1,
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0, // 32 - 47
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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0,
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0,
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0,
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0,
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0,
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0, // 48 - 63
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0,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1, // 64 - 79
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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0,
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0,
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0,
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0,
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1, // 80 - 95
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0,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1, // 96 - 111
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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1,
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0,
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0,
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0,
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1,
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0, // 112 - 127
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];
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// function urlEncode is based on https://github.com/nodejs/node/blob/master/lib/querystring.js
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// Copyright Joyent, Inc. and other Node contributors.
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function urlEncode(str) {
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if (typeof str !== "string") {
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if (typeof str === "object") str = String(str);
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else str += "";
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}
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var out = "";
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var lastPos = 0;
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for (var i = 0; i < str.length; ++i) {
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var c = str.charCodeAt(i);
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// ASCII
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if (c < 0x80) {
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if (noEscape[c] === 1) continue;
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if (lastPos < i) out += str.slice(lastPos, i);
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lastPos = i + 1;
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out += hexTable[c];
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continue;
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}
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if (lastPos < i) out += str.slice(lastPos, i);
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// Multi-byte characters ...
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if (c < 0x800) {
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lastPos = i + 1;
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out += hexTable[0xc0 | (c >> 6)] + hexTable[0x80 | (c & 0x3f)];
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continue;
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}
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if (c < 0xd800 || c >= 0xe000) {
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lastPos = i + 1;
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out += hexTable[0xe0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3f)] + hexTable[0x80 | (c & 0x3f)];
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continue;
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}
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// Surrogate pair
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++i;
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if (i >= str.length) throw new errors.URIError("ERR_INVALID_URI");
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var c2 = str.charCodeAt(i) & 0x3ff;
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lastPos = i + 1;
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c = 0x10000 + (((c & 0x3ff) << 10) | c2);
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out += hexTable[0xf0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3f)] + hexTable[0x80 | ((c >> 6) & 0x3f)] + hexTable[0x80 | (c & 0x3f)];
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}
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if (lastPos === 0) return str;
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if (lastPos < str.length) return out + str.slice(lastPos);
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return out;
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}
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function HttpRequest(method, url, headers, body) {
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if (method === undefined) {
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this.method = "";
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} else {
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this.method = method;
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}
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if (url === undefined) {
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this.host = "";
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this.uri = "";
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this.query = {};
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} else {
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this.query = {};
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var host, path;
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var i = url.indexOf("://");
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if (i !== -1) {
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url = url.substr(i + 3);
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}
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var i = url.indexOf("?");
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if (i !== -1) {
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var query_str = url.substr(i + 1);
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url = url.substr(0, i);
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var spl = query_str.split("&");
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for (var i in spl) {
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var kv = spl[i];
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var index = kv.indexOf("=");
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var key, value;
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if (index >= 0) {
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key = kv.substr(0, index);
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value = kv.substr(index + 1);
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} else {
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key = kv;
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value = "";
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}
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if (key !== "") {
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key = decodeURI(key);
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value = decodeURI(value);
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if (this.query[key] === undefined) {
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this.query[key] = [value];
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} else {
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this.query[key].push(value);
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}
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}
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}
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}
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var i = url.indexOf("/");
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if (i === -1) {
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host = url;
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path = "/";
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} else {
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host = url.substr(0, i);
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path = url.substr(i);
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}
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this.host = host;
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this.uri = decodeURI(path);
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}
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if (headers === undefined) {
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this.headers = {};
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} else {
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this.headers = headers;
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}
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if (body === undefined) {
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this.body = "";
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} else {
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this.body = body;
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}
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}
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function findHeader(r, header) {
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for (var k in r.headers) {
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if (k.toLowerCase() === header.toLowerCase()) {
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return r.headers[k];
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}
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}
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return null;
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}
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// Build a CanonicalRequest from a regular request string
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//
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// CanonicalRequest =
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// HTTPRequestMethod + '\n' +
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// CanonicalURI + '\n' +
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// CanonicalQueryString + '\n' +
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// CanonicalHeaders + '\n' +
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// SignedHeaders + '\n' +
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// HexEncode(Hash(RequestPayload))
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function CanonicalRequest(r, signedHeaders) {
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var hexencode = findHeader(r, HeaderContentSha256);
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if (hexencode === null) {
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var data = RequestPayload(r);
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hexencode = crypto_wrapper.HexEncodeSHA256Hash(data);
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}
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return (
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r.method +
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"\n" +
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CanonicalURI(r) +
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"\n" +
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CanonicalQueryString(r) +
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"\n" +
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CanonicalHeaders(r, signedHeaders) +
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"\n" +
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signedHeaders.join(";") +
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"\n" +
|
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hexencode
|
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);
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}
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function CanonicalURI(r) {
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var pattens = r.uri.split("/");
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var uri = [];
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for (var k in pattens) {
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var v = pattens[k];
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uri.push(urlEncode(v));
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}
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var urlpath = uri.join("/");
|
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if (urlpath[urlpath.length - 1] !== "/") {
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urlpath = urlpath + "/";
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}
|
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//r.uri = urlpath
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return urlpath;
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}
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function CanonicalQueryString(r) {
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var keys = [];
|
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for (var key in r.query) {
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keys.push(key);
|
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}
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keys.sort();
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var a = [];
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for (var i in keys) {
|
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var key = urlEncode(keys[i]);
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var value = r.query[keys[i]];
|
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if (Array.isArray(value)) {
|
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value.sort();
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for (var iv in value) {
|
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a.push(key + "=" + urlEncode(value[iv]));
|
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}
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} else {
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a.push(key + "=" + urlEncode(value));
|
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}
|
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}
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return a.join("&");
|
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}
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function CanonicalHeaders(r, signedHeaders) {
|
||||
var headers = {};
|
||||
for (var key in r.headers) {
|
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headers[key.toLowerCase()] = r.headers[key];
|
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}
|
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var a = [];
|
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for (var i in signedHeaders) {
|
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var value = headers[signedHeaders[i]];
|
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a.push(signedHeaders[i] + ":" + value.trim());
|
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}
|
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return a.join("\n") + "\n";
|
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}
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|
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function SignedHeaders(r) {
|
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var a = [];
|
||||
for (var key in r.headers) {
|
||||
a.push(key.toLowerCase());
|
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}
|
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a.sort();
|
||||
return a;
|
||||
}
|
||||
|
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function RequestPayload(r) {
|
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return r.body;
|
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}
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|
||||
// Create a "String to Sign".
|
||||
function StringToSign(canonicalRequest, t) {
|
||||
var bytes = crypto_wrapper.HexEncodeSHA256Hash(canonicalRequest);
|
||||
return Algorithm + "\n" + t + "\n" + bytes;
|
||||
}
|
||||
|
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// Create the HWS Signature.
|
||||
function SignStringToSign(stringToSign, signingKey) {
|
||||
return crypto_wrapper.hmacsha256(signingKey, stringToSign);
|
||||
}
|
||||
|
||||
// Get the finalized value for the "Authorization" header. The signature
|
||||
// parameter is the output from SignStringToSign
|
||||
function AuthHeaderValue(signature, Key, signedHeaders) {
|
||||
return Algorithm + " Access=" + Key + ", SignedHeaders=" + signedHeaders.join(";") + ", Signature=" + signature;
|
||||
}
|
||||
|
||||
function twoChar(s) {
|
||||
if (s >= 10) {
|
||||
return "" + s;
|
||||
} else {
|
||||
return "0" + s;
|
||||
}
|
||||
}
|
||||
|
||||
function getTime() {
|
||||
var date = new Date();
|
||||
return (
|
||||
"" +
|
||||
date.getUTCFullYear() +
|
||||
twoChar(date.getUTCMonth() + 1) +
|
||||
twoChar(date.getUTCDate()) +
|
||||
"T" +
|
||||
twoChar(date.getUTCHours()) +
|
||||
twoChar(date.getUTCMinutes()) +
|
||||
twoChar(date.getUTCSeconds()) +
|
||||
"Z"
|
||||
);
|
||||
}
|
||||
|
||||
function Signer() {
|
||||
this.Key = "";
|
||||
this.Secret = "";
|
||||
}
|
||||
|
||||
Signer.prototype.Sign = function (r) {
|
||||
var headerTime = findHeader(r, HeaderXDate);
|
||||
if (headerTime === null) {
|
||||
headerTime = getTime();
|
||||
r.headers[HeaderXDate] = headerTime;
|
||||
}
|
||||
if (r.method !== "PUT" && r.method !== "PATCH" && r.method !== "POST") {
|
||||
r.body = "";
|
||||
}
|
||||
var queryString = CanonicalQueryString(r);
|
||||
if (queryString !== "") {
|
||||
queryString = "?" + queryString;
|
||||
}
|
||||
var options = {
|
||||
hostname: r.host,
|
||||
path: encodeURI(r.uri) + queryString,
|
||||
method: r.method,
|
||||
headers: r.headers,
|
||||
};
|
||||
if (findHeader(r, "host") === null) {
|
||||
r.headers.host = r.host;
|
||||
}
|
||||
var signedHeaders = SignedHeaders(r);
|
||||
var canonicalRequest = CanonicalRequest(r, signedHeaders);
|
||||
var stringToSign = StringToSign(canonicalRequest, headerTime);
|
||||
var signature = SignStringToSign(stringToSign, this.Secret);
|
||||
options.headers[HeaderAuthorization] = AuthHeaderValue(signature, this.Key, signedHeaders);
|
||||
return options;
|
||||
};
|
||||
return {
|
||||
HttpRequest: HttpRequest,
|
||||
Signer: Signer,
|
||||
urlEncode: urlEncode,
|
||||
findHeader: findHeader,
|
||||
SignedHeaders: SignedHeaders,
|
||||
CanonicalRequest: CanonicalRequest,
|
||||
StringToSign: StringToSign,
|
||||
};
|
||||
});
|
||||
452
packages/plugins/plugin-huawei/src/lib/signer.ts
Normal file
452
packages/plugins/plugin-huawei/src/lib/signer.ts
Normal file
@@ -0,0 +1,452 @@
|
||||
import crypto from "crypto";
|
||||
function hmacsha256(keyByte: any, message: any) {
|
||||
return crypto.createHmac("SHA256", keyByte).update(message).digest().toString("hex");
|
||||
}
|
||||
function HexEncodeSHA256Hash(body: any) {
|
||||
return crypto.createHash("SHA256").update(body).digest().toString("hex");
|
||||
}
|
||||
const Algorithm = "SDK-HMAC-SHA256";
|
||||
const HeaderXDate = "X-Sdk-Date";
|
||||
const HeaderAuthorization = "Authorization";
|
||||
const HeaderContentSha256 = "x-sdk-content-sha256";
|
||||
|
||||
const hexTable = new Array(256);
|
||||
for (let i = 0; i < 256; ++i) hexTable[i] = "%" + ((i < 16 ? "0" : "") + i.toString(16)).toUpperCase();
|
||||
|
||||
const noEscape = [
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0, // 0 - 15
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0, // 16 - 31
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
1,
|
||||
1,
|
||||
0, // 32 - 47
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0, // 48 - 63
|
||||
0,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1, // 64 - 79
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
1, // 80 - 95
|
||||
0,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1, // 96 - 111
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
1,
|
||||
0,
|
||||
0,
|
||||
0,
|
||||
1,
|
||||
0, // 112 - 127
|
||||
];
|
||||
|
||||
// function urlEncode is based on https://github.com/nodejs/node/blob/master/lib/querystring.js
|
||||
// Copyright Joyent, Inc. and other Node contributors.
|
||||
function urlEncode(str: any) {
|
||||
if (typeof str !== "string") {
|
||||
if (typeof str === "object") str = String(str);
|
||||
else str += "";
|
||||
}
|
||||
let out = "";
|
||||
let lastPos = 0;
|
||||
|
||||
for (let i = 0; i < str.length; ++i) {
|
||||
let c = str.charCodeAt(i);
|
||||
|
||||
// ASCII
|
||||
if (c < 0x80) {
|
||||
if (noEscape[c] === 1) continue;
|
||||
if (lastPos < i) out += str.slice(lastPos, i);
|
||||
lastPos = i + 1;
|
||||
out += hexTable[c];
|
||||
continue;
|
||||
}
|
||||
|
||||
if (lastPos < i) out += str.slice(lastPos, i);
|
||||
|
||||
// Multi-byte characters ...
|
||||
if (c < 0x800) {
|
||||
lastPos = i + 1;
|
||||
out += hexTable[0xc0 | (c >> 6)] + hexTable[0x80 | (c & 0x3f)];
|
||||
continue;
|
||||
}
|
||||
if (c < 0xd800 || c >= 0xe000) {
|
||||
lastPos = i + 1;
|
||||
out += hexTable[0xe0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3f)] + hexTable[0x80 | (c & 0x3f)];
|
||||
continue;
|
||||
}
|
||||
// Surrogate pair
|
||||
++i;
|
||||
|
||||
if (i >= str.length) throw new Error("ERR_INVALID_URI");
|
||||
|
||||
const c2 = str.charCodeAt(i) & 0x3ff;
|
||||
|
||||
lastPos = i + 1;
|
||||
c = 0x10000 + (((c & 0x3ff) << 10) | c2);
|
||||
out += hexTable[0xf0 | (c >> 18)] + hexTable[0x80 | ((c >> 12) & 0x3f)] + hexTable[0x80 | ((c >> 6) & 0x3f)] + hexTable[0x80 | (c & 0x3f)];
|
||||
}
|
||||
if (lastPos === 0) return str;
|
||||
if (lastPos < str.length) return out + str.slice(lastPos);
|
||||
return out;
|
||||
}
|
||||
|
||||
function findHeader(r: any, header: any) {
|
||||
for (const k in r.headers) {
|
||||
if (k.toLowerCase() === header.toLowerCase()) {
|
||||
return r.headers[k];
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
// Build a CanonicalRequest from a regular request string
|
||||
//
|
||||
// CanonicalRequest =
|
||||
// HTTPRequestMethod + '\n' +
|
||||
// CanonicalURI + '\n' +
|
||||
// CanonicalQueryString + '\n' +
|
||||
// CanonicalHeaders + '\n' +
|
||||
// SignedHeaders + '\n' +
|
||||
// HexEncode(Hash(RequestPayload))
|
||||
function CanonicalRequest(r: any, signedHeaders: any) {
|
||||
let hexencode = findHeader(r, HeaderContentSha256);
|
||||
if (hexencode === null) {
|
||||
const data = RequestPayload(r);
|
||||
hexencode = HexEncodeSHA256Hash(data);
|
||||
}
|
||||
return (
|
||||
r.method +
|
||||
"\n" +
|
||||
CanonicalURI(r) +
|
||||
"\n" +
|
||||
CanonicalQueryString(r) +
|
||||
"\n" +
|
||||
CanonicalHeaders(r, signedHeaders) +
|
||||
"\n" +
|
||||
signedHeaders.join(";") +
|
||||
"\n" +
|
||||
hexencode
|
||||
);
|
||||
}
|
||||
|
||||
function CanonicalURI(r: any) {
|
||||
const pattens = r.uri.split("/");
|
||||
const uri = [];
|
||||
for (const k in pattens) {
|
||||
const v = pattens[k];
|
||||
uri.push(urlEncode(v));
|
||||
}
|
||||
let urlpath = uri.join("/");
|
||||
if (urlpath[urlpath.length - 1] !== "/") {
|
||||
urlpath = urlpath + "/";
|
||||
}
|
||||
//r.uri = urlpath
|
||||
return urlpath;
|
||||
}
|
||||
|
||||
function CanonicalQueryString(r: any) {
|
||||
const keys = [];
|
||||
for (const key in r.query) {
|
||||
keys.push(key);
|
||||
}
|
||||
keys.sort();
|
||||
const a = [];
|
||||
for (const i in keys) {
|
||||
const key = urlEncode(keys[i]);
|
||||
const value = r.query[keys[i]];
|
||||
if (Array.isArray(value)) {
|
||||
value.sort();
|
||||
for (const iv in value) {
|
||||
a.push(key + "=" + urlEncode(value[iv]));
|
||||
}
|
||||
} else {
|
||||
a.push(key + "=" + urlEncode(value));
|
||||
}
|
||||
}
|
||||
return a.join("&");
|
||||
}
|
||||
|
||||
function CanonicalHeaders(r: any, signedHeaders: any) {
|
||||
const headers: any = {};
|
||||
for (const key in r.headers) {
|
||||
headers[key.toLowerCase()] = r.headers[key];
|
||||
}
|
||||
const a = [];
|
||||
for (const i in signedHeaders) {
|
||||
const value = headers[signedHeaders[i]];
|
||||
a.push(signedHeaders[i] + ":" + value.trim());
|
||||
}
|
||||
return a.join("\n") + "\n";
|
||||
}
|
||||
|
||||
function SignedHeaders(r: any) {
|
||||
const a = [];
|
||||
for (const key in r.headers) {
|
||||
a.push(key.toLowerCase());
|
||||
}
|
||||
a.sort();
|
||||
return a;
|
||||
}
|
||||
|
||||
function RequestPayload(r: any) {
|
||||
return r.body;
|
||||
}
|
||||
|
||||
// Create a "String to Sign".
|
||||
function StringToSign(canonicalRequest: any, t: any) {
|
||||
const bytes = HexEncodeSHA256Hash(canonicalRequest);
|
||||
return Algorithm + "\n" + t + "\n" + bytes;
|
||||
}
|
||||
|
||||
// Create the HWS Signature.
|
||||
function SignStringToSign(stringToSign: any, signingKey: any) {
|
||||
return hmacsha256(signingKey, stringToSign);
|
||||
}
|
||||
|
||||
// Get the finalized value for the "Authorization" header. The signature
|
||||
// parameter is the output from SignStringToSign
|
||||
function AuthHeaderValue(signature: any, Key: any, signedHeaders: any) {
|
||||
return Algorithm + " Access=" + Key + ", SignedHeaders=" + signedHeaders.join(";") + ", Signature=" + signature;
|
||||
}
|
||||
|
||||
function twoChar(s: any) {
|
||||
if (s >= 10) {
|
||||
return "" + s;
|
||||
} else {
|
||||
return "0" + s;
|
||||
}
|
||||
}
|
||||
|
||||
function getTime() {
|
||||
const date = new Date();
|
||||
return (
|
||||
"" +
|
||||
date.getUTCFullYear() +
|
||||
twoChar(date.getUTCMonth() + 1) +
|
||||
twoChar(date.getUTCDate()) +
|
||||
"T" +
|
||||
twoChar(date.getUTCHours()) +
|
||||
twoChar(date.getUTCMinutes()) +
|
||||
twoChar(date.getUTCSeconds()) +
|
||||
"Z"
|
||||
);
|
||||
}
|
||||
|
||||
export class SigHttpRequest {
|
||||
method = "";
|
||||
host = "";
|
||||
uri = "";
|
||||
query: any = {};
|
||||
headers: any = {};
|
||||
body = "";
|
||||
|
||||
constructor(method: any, url: any, headers: any, body: any) {
|
||||
if (method === undefined) {
|
||||
this.method = "";
|
||||
} else {
|
||||
this.method = method;
|
||||
}
|
||||
if (url === undefined) {
|
||||
this.host = "";
|
||||
this.uri = "";
|
||||
this.query = {};
|
||||
} else {
|
||||
this.query = {};
|
||||
let host, path;
|
||||
let i = url.indexOf("://");
|
||||
if (i !== -1) {
|
||||
url = url.substr(i + 3);
|
||||
}
|
||||
i = url.indexOf("?");
|
||||
if (i !== -1) {
|
||||
const query_str = url.substr(i + 1);
|
||||
url = url.substr(0, i);
|
||||
const spl = query_str.split("&");
|
||||
for (const i in spl) {
|
||||
const kv = spl[i];
|
||||
const index = kv.indexOf("=");
|
||||
let key, value;
|
||||
if (index >= 0) {
|
||||
key = kv.substr(0, index);
|
||||
value = kv.substr(index + 1);
|
||||
} else {
|
||||
key = kv;
|
||||
value = "";
|
||||
}
|
||||
if (key !== "") {
|
||||
key = decodeURI(key);
|
||||
value = decodeURI(value);
|
||||
if (this.query[key] === undefined) {
|
||||
this.query[key] = [value];
|
||||
} else {
|
||||
this.query[key].push(value);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
i = url.indexOf("/");
|
||||
if (i === -1) {
|
||||
host = url;
|
||||
path = "/";
|
||||
} else {
|
||||
host = url.substr(0, i);
|
||||
path = url.substr(i);
|
||||
}
|
||||
this.host = host;
|
||||
this.uri = decodeURI(path);
|
||||
}
|
||||
if (headers === undefined) {
|
||||
this.headers = {};
|
||||
} else {
|
||||
this.headers = headers;
|
||||
}
|
||||
if (body === undefined) {
|
||||
this.body = "";
|
||||
} else {
|
||||
this.body = body;
|
||||
}
|
||||
}
|
||||
}
|
||||
export class Signer {
|
||||
Key = "";
|
||||
Secret = "";
|
||||
constructor(Key: any, Secret: any) {
|
||||
this.Key = Key;
|
||||
this.Secret = Secret;
|
||||
}
|
||||
|
||||
Sign(r: any) {
|
||||
let headerTime = findHeader(r, HeaderXDate);
|
||||
if (headerTime === null) {
|
||||
headerTime = getTime();
|
||||
r.headers[HeaderXDate] = headerTime;
|
||||
}
|
||||
if (r.method !== "PUT" && r.method !== "PATCH" && r.method !== "POST") {
|
||||
r.body = "";
|
||||
}
|
||||
let queryString = CanonicalQueryString(r);
|
||||
if (queryString !== "") {
|
||||
queryString = "?" + queryString;
|
||||
}
|
||||
const options = {
|
||||
hostname: r.host,
|
||||
path: encodeURI(r.uri) + queryString,
|
||||
method: r.method,
|
||||
headers: r.headers,
|
||||
};
|
||||
if (findHeader(r, "host") === null) {
|
||||
r.headers.host = r.host;
|
||||
}
|
||||
const signedHeaders = SignedHeaders(r);
|
||||
const canonicalRequest = CanonicalRequest(r, signedHeaders);
|
||||
const stringToSign = StringToSign(canonicalRequest, headerTime);
|
||||
const signature = SignStringToSign(stringToSign, this.Secret);
|
||||
options.headers[HeaderAuthorization] = AuthHeaderValue(signature, this.Key, signedHeaders);
|
||||
return options;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user