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How to use calculatePDF20Hash method in wpt

Best JavaScript code snippet using wpt

crypto.js

Source:crypto.js

...1507    t.set(array1, 0);1508    t.set(array2, array1.length);1509    return t;1510  }1511  function calculatePDF20Hash(password, input, userBytes) {1512    //This refers to Algorithm 2.B as defined in ISO 32000-21513    var k = calculateSHA256(input, 0, input.length).subarray(0, 32);1514    var e = [0];1515    var i = 0;1516    while (i < 64 || e[e.length - 1] > i - 32) {1517      var arrayLength = password.length + k.length + userBytes.length;1518      var k1 = new Uint8Array(arrayLength * 64);1519      var array = concatArrays(password, k);1520      array = concatArrays(array, userBytes);1521      for (var j = 0, pos = 0; j < 64; j++, pos += arrayLength) {1522        k1.set(array, pos);1523      }1524      //AES128 CBC NO PADDING with1525      //first 16 bytes of k as the key and the second 16 as the iv.1526      var cipher = new AES128Cipher(k.subarray(0, 16));1527      e = cipher.encrypt(k1, k.subarray(16, 32));1528      //Now we have to take the first 16 bytes of an unsigned1529      //big endian integer... and compute the remainder1530      //modulo 3.... That is a fairly large number and1531      //JavaScript isn't going to handle that well...1532      //So we're using a trick that allows us to perform1533      //modulo math byte by byte1534      var remainder = 0;1535      for (var z = 0; z < 16; z++) {1536        remainder *= (256 % 3);1537        remainder %= 3;1538        remainder += ((e[z] >>> 0) % 3);1539        remainder %= 3;1540      }1541      if (remainder === 0) {1542        k = calculateSHA256(e, 0, e.length);1543      }1544      else if (remainder === 1) {1545        k = calculateSHA384(e, 0, e.length);1546      }1547      else if (remainder === 2) {1548        k = calculateSHA512(e, 0, e.length);1549      }1550      i++;1551    }1552    return k.subarray(0, 32);1553  }1554  function PDF20() {1555  }1556  function compareByteArrays(array1, array2) {1557    if (array1.length !== array2.length) {1558      return false;1559    }1560    for (var i = 0; i < array1.length; i++) {1561      if (array1[i] !== array2[i]) {1562        return false;1563      }1564    }1565    return true;1566  }1567  PDF20.prototype = {1568    hash: function PDF20_hash(password, concatBytes, userBytes) {1569      return calculatePDF20Hash(password, concatBytes, userBytes);1570    },1571    checkOwnerPassword: function PDF20_checkOwnerPassword(password,1572                                                          ownerValidationSalt,1573                                                          userBytes,1574                                                          ownerPassword) {1575      var hashData = new Uint8Array(password.length + 56);1576      hashData.set(password, 0);1577      hashData.set(ownerValidationSalt, password.length);1578      hashData.set(userBytes, password.length + ownerValidationSalt.length);1579      var result = calculatePDF20Hash(password, hashData, userBytes);1580      return compareByteArrays(result, ownerPassword);1581    },1582    checkUserPassword: function PDF20_checkUserPassword(password,1583                                                        userValidationSalt,1584                                                        userPassword) {1585      var hashData = new Uint8Array(password.length + 8);1586      hashData.set(password, 0);1587      hashData.set(userValidationSalt, password.length);1588      var result = calculatePDF20Hash(password, hashData, []);1589      return compareByteArrays(result, userPassword);1590    },1591    getOwnerKey: function PDF20_getOwnerKey(password, ownerKeySalt, userBytes,1592                                            ownerEncryption) {1593      var hashData = new Uint8Array(password.length + 56);1594      hashData.set(password, 0);1595      hashData.set(ownerKeySalt, password.length);1596      hashData.set(userBytes, password.length + ownerKeySalt.length);1597      var key = calculatePDF20Hash(password, hashData, userBytes);1598      var cipher = new AES256Cipher(key);1599      return cipher.decryptBlock(ownerEncryption,1600                                 false,1601                                 new Uint8Array(16));1602    },1603    getUserKey: function PDF20_getUserKey(password, userKeySalt,1604                                          userEncryption) {1605      var hashData = new Uint8Array(password.length + 8);1606      hashData.set(password, 0);1607      hashData.set(userKeySalt, password.length);1608      //key is the decryption key for the UE string1609      var key = calculatePDF20Hash(password, hashData, []);1610      var cipher = new AES256Cipher(key);1611      return cipher.decryptBlock(userEncryption,1612                                 false,1613                                 new Uint8Array(16));1614    }1615  };1616  return PDF20;1617})();1618var CipherTransform = (function CipherTransformClosure() {1619  function CipherTransform(stringCipherConstructor, streamCipherConstructor) {1620    this.stringCipherConstructor = stringCipherConstructor;1621    this.streamCipherConstructor = streamCipherConstructor;1622  }1623  CipherTransform.prototype = {...

Using AI Code Generation

1var wpt = require('webpagetest');2var webpagetest = new wpt('www.webpagetest.org');3var options = {4};5webpagetest.runTest(url, options, function(err, data) {6  if (err) return console.error(err);7  console.log('Test status:', data.statusText);8  if (data.statusCode !== 200) return;9  webpagetest.getTestResults(data.data.testId, function(err, data) {10    if (err) return console.error(err);11    console.log('Test results:', data.data.average.firstView.pdfDocHash);12  });13});

Using AI Code Generation

1var wpt3rdParty = require('wpt3rdParty');2var pdfHash = wpt3rdParty.calculatePDF20Hash('test.pdf');3console.log(pdfHash);4var wpt3rdParty = require('wpt3rdParty');5var pdfHash = wpt3rdParty.calculatePDF20Hash('test2.pdf');6console.log(pdfHash);7var wpt3rdParty = require('wpt3rdParty');8var pdfHash = wpt3rdParty.calculatePDF20Hash('test3.pdf');9console.log(pdfHash);10var wpt3rdParty = require('wpt3rdParty');11var pdfHash = wpt3rdParty.calculatePDF20Hash('test4.pdf');12console.log(pdfHash);13var wpt3rdParty = require('wpt3rdParty');14var pdfHash = wpt3rdParty.calculatePDF20Hash('test5.pdf');15console.log(pdfHash);16var wpt3rdParty = require('wpt3rdParty');17var pdfHash = wpt3rdParty.calculatePDF20Hash('test6.pdf');18console.log(pdfHash);19var wpt3rdParty = require('wpt3rdParty');20var pdfHash = wpt3rdParty.calculatePDF20Hash('test7.pdf');21console.log(pdfHash);

Using AI Code Generation

1var wpt = require('webpagetest');2var client = wpt('www.webpagetest.org', 'A.4e4c8a4e4c8a4e4c8a4e4c8a4e4c8a4');3    if (data.statusCode == 200) {4        client.getTestResults(data.data.testId, function (err, data) {5            if (data.statusCode == 200) {6                console.log(data.data.testId);7                console.log(data.data.median.firstView.pdfDocChecksum);8            }9        });10    }11});12var wpt = require('webpagetest');13var client = wpt('www.webpagetest.org', 'A.4e4c8a4e4c8a4e4c8a4e4c8a4e4c8a4');14    if (data.statusCode == 200) {15        client.getTestResults(data.data.testId, function (err, data) {16            if (data.statusCode == 200) {17                console.log(data.data.testId);18                console.log(data.data.median.firstView.pdfDocChecksum);19            }20        });21    }22});23var wpt = require('webpagetest');24var client = wpt('www.webpagetest.org', 'A.4e4c8a4e4c8a4e4c8a4e4c8a4e4c8a4');25client.getTesters(function (err, data) {26    if (data.statusCode == 200) {27        console.log(data.data);28    }29});30var wpt = require('webpagetest');31var client = wpt('www.webpagetest.org', 'A.4e4c8a4e4c8a4e4c8a4e4c8a4e4c8a4');32client.getLocations(function (err, data) {33    if (data.statusCode == 200) {34        console.log(data.data);

Using AI Code Generation

1var wpt = new wptoolkit();2var hash = wpt.calculatePDF20Hash("c:\\test.pdf");3var wpt = new wptoolkit();4var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true);5var wpt = new wptoolkit();6var hash = wpt.calculatePDF20Hash("c:\\test.pdf", false);7var wpt = new wptoolkit();8var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true, true);9var wpt = new wptoolkit();10var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true, false);11var wpt = new wptoolkit();12var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true, true, true);13var wpt = new wptoolkit();14var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true, true, false);15var wpt = new wptoolkit();16var hash = wpt.calculatePDF20Hash("c:\\test.pdf", true, true, true

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