@mi-gpt/miot/dist/chunk-GDJCZQM3.cjs

MIoT 非官方 Node.js 客户端

'use strict';

var chunkBTIFRWSP_cjs = require('./chunk-BTIFRWSP.cjs');

// src/utils/rc4.ts
var RC4 = class {
  iii;
  jjj;
  bytes;
  constructor(buf) {
    this.bytes = new Uint8Array(256);
    const length = buf.length;
    for (let i = 0; i < 256; i++) {
      this.bytes[i] = i;
    }
    let i2 = 0;
    for (let i3 = 0; i3 < 256; i3++) {
      const i4 = i2 + buf[i3 % length];
      const b = this.bytes[i3];
      i2 = i4 + b & 255;
      this.bytes[i3] = this.bytes[i2];
      this.bytes[i2] = b;
    }
    this.iii = 0;
    this.jjj = 0;
  }
  update(buf) {
    for (let i = 0; i < buf.length; i++) {
      const b = buf[i];
      const i2 = this.iii + 1 & 255;
      this.iii = i2;
      const i3 = this.jjj;
      const arr = this.bytes;
      const b2 = arr[i2];
      const i4 = i3 + b2 & 255;
      this.jjj = i4;
      arr[i2] = arr[i4];
      arr[i4] = b2;
      buf[i] = b ^ arr[arr[i2] + b2 & 255];
    }
    return buf;
  }
};
function rc4Hash(method, uri, data, ssecurity) {
  const arrayList = [];
  if (method != null) {
    arrayList.push(method.toUpperCase());
  }
  if (uri != null) {
    arrayList.push(uri);
  }
  if (data != null) {
    for (const k in data) {
      arrayList.push(`${k}=${data[k]}`);
    }
  }
  arrayList.push(ssecurity);
  const sb = arrayList.join("&");
  return chunkBTIFRWSP_cjs.sha1(sb);
}

exports.RC4 = RC4;
exports.rc4Hash = rc4Hash;