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How to use b64pad method in wpt

Best JavaScript code snippet using wpt

base64decode.js

Source:base64decode.js

1/*2 * JavaScript base64 / base64url encoder and decoder3 */45var b64c = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"   // base64 dictionary6var b64u = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"   // base64url dictionary7var b64pad = '='89/* base64_encode_data10 * Internal helper to encode data to base64 using specified dictionary.11 */12function base64_encode_data(data, len, b64x) {13    var dst = ""14    var i1516    for (i = 0; i <= len - 3; i += 3)17    {18        dst += b64x.charAt(data.charCodeAt(i) >>> 2)19        dst += b64x.charAt(((data.charCodeAt(i) & 3) << 4) | (data.charCodeAt(i+1) >>> 4))20        dst += b64x.charAt(((data.charCodeAt(i+1) & 15) << 2) | (data.charCodeAt(i+2) >>> 6))21        dst += b64x.charAt(data.charCodeAt(i+2) & 63)22    }2324    if (len % 3 == 2)25    {26        dst += b64x.charAt(data.charCodeAt(i) >>> 2)27        dst += b64x.charAt(((data.charCodeAt(i) & 3) << 4) | (data.charCodeAt(i+1) >>> 4))28        dst += b64x.charAt(((data.charCodeAt(i+1) & 15) << 2))29        dst += b64pad30    }31    else if (len % 3 == 1)32    {33        dst += b64x.charAt(data.charCodeAt(i) >>> 2)34        dst += b64x.charAt(((data.charCodeAt(i) & 3) << 4))35        dst += b64pad36        dst += b64pad37    }3839    return dst40}4142/* base64_encode43 * Encode a JavaScript string to base64.44 * Specified string is first converted from JavaScript UCS-2 to UTF-8.45 */46function base64_encode(str) {47    var utf8str = unescape(encodeURIComponent(str))48    return base64_encode_data(utf8str, utf8str.length, b64c)49}5051/* base64url_encode52 * Encode a JavaScript string to base64url.53 * Specified string is first converted from JavaScript UCS-2 to UTF-8.54 */55function base64url_encode(str) {56    var utf8str = unescape(encodeURIComponent(str))57    return base64_encode_data(utf8str, utf8str.length, b64u)58}5960/* base64_charIndex61 * Internal helper to translate a base64 character to its integer index.62 */63function base64_charIndex(c) {64    if (c == "+") return 6265    if (c == "/") return 6366    return b64u.indexOf(c)67}6869/* base64_decode70 * Decode a base64 or base64url string to a JavaScript string.71 * Input is assumed to be a base64/base64url encoded UTF-8 string.72 * Returned result is a JavaScript (UCS-2) string.73 */74function base64_decode(data) {75    var dst = ""76    var i, a, b, c, d, z77    78    for (i = 0; i < data.length - 3; i += 4) {79        a = base64_charIndex(data.charAt(i+0))80        b = base64_charIndex(data.charAt(i+1))81        c = base64_charIndex(data.charAt(i+2))82        d = base64_charIndex(data.charAt(i+3))8384        dst += String.fromCharCode((a << 2) | (b >>> 4))85        if (data.charAt(i+2) != b64pad)86            dst += String.fromCharCode(((b << 4) & 0xF0) | ((c >>> 2) & 0x0F))87        if (data.charAt(i+3) != b64pad)88            dst += String.fromCharCode(((c << 6) & 0xC0) | d)89    }9091    dst = decodeURIComponent(escape(dst))92    return dst93}9495/* base64url_sniff96 * Check whether specified base64 string contains base64url specific characters.97 * Return true if specified string is base64url encoded, false otherwise.98 */99function base64url_sniff(base64) {100    if (base64.indexOf("-") >= 0) return true101    if (base64.indexOf("_") >= 0) return true102    return false
...

base64.js

Source:base64.js

1/*! (c) Tom Wu | http://www-cs-students.stanford.edu/~tjw/jsbn/2 */3var b64map="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";4var b64pad="=";5function hex2b64(h) {6  var i;7  var c;8  var ret = "";9  for(i = 0; i+3 <= h.length; i+=3) {10    c = parseInt(h.substring(i,i+3),16);11    ret += b64map.charAt(c >> 6) + b64map.charAt(c & 63);12  }13  if(i+1 == h.length) {14    c = parseInt(h.substring(i,i+1),16);15    ret += b64map.charAt(c << 2);16  }17  else if(i+2 == h.length) {18    c = parseInt(h.substring(i,i+2),16);19    ret += b64map.charAt(c >> 2) + b64map.charAt((c & 3) << 4);20  }21  if (b64pad) while((ret.length & 3) > 0) ret += b64pad;22  return ret;23}24// convert a base64 string to hex25function b64tohex(s) {26  var ret = ""27  var i;28  var k = 0; // b64 state, 0-329  var slop;30  var v;31  for(i = 0; i < s.length; ++i) {32    if(s.charAt(i) == b64pad) break;33    v = b64map.indexOf(s.charAt(i));34    if(v < 0) continue;35    if(k == 0) {36      ret += int2char(v >> 2);37      slop = v & 3;38      k = 1;39    }40    else if(k == 1) {41      ret += int2char((slop << 2) | (v >> 4));42      slop = v & 0xf;43      k = 2;44    }45    else if(k == 2) {46      ret += int2char(slop);47      ret += int2char(v >> 2);48      slop = v & 3;49      k = 3;50    }51    else {52      ret += int2char((slop << 2) | (v >> 4));53      ret += int2char(v & 0xf);54      k = 0;55    }56  }57  if(k == 1)58    ret += int2char(slop << 2);59  return ret;60}61// convert a base64 string to a byte/number array62function b64toBA(s) {63  //piggyback on b64tohex for now, optimize later64  var h = b64tohex(s);65  var i;66  var a = new Array();67  for(i = 0; 2*i < h.length; ++i) {68    a[i] = parseInt(h.substring(2*i,2*i+2),16);69  }70  return a;...

Using AI Code Generation

1var wptools = require('wptools');2var base64 = wptools.b64pad('test');3var wptools = require('wptools');4var base64 = wptools.b64pad('test');5var wptools = require('wptools');6var base64 = wptools.b64pad('test');7var wptools = require('wptools');8var base64 = wptools.b64pad('test');9var wptools = require('wptools');10var base64 = wptools.b64pad('test');11var wptools = require('wptools');12var base64 = wptools.b64pad('test');13var wptools = require('wptools');14var base64 = wptools.b64pad('test');15var wptools = require('wptools');16var base64 = wptools.b64pad('test');17var wptools = require('wptools');18var base64 = wptools.b64pad('test');19var wptools = require('wptools');20var base64 = wptools.b64pad('test');21var wptools = require('wptools');22var base64 = wptools.b64pad('test');23var wptools = require('wptools');24var base64 = wptools.b64pad('test');25var wptools = require('wptools');26var base64 = wptools.b64pad('test');27var wptools = require('wptools');

Using AI Code Generation

1var wptools = require('wptools');2var b64pad = wptools.b64pad;3var b64 = b64pad('hello world');4console.log(b64);5var wptools = require('wptools');6var b64unpad = wptools.b64unpad;7var b64 = b64unpad('aGVsbG8gd29ybGQ=');8console.log(b64);9var wptools = require('wptools');10var b64decode = wptools.b64decode;11var b64 = b64decode('aGVsbG8gd29ybGQ=');12console.log(b64);13var wptools = require('wptools');14var b64encode = wptools.b64encode;15var b64 = b64encode('hello world');16console.log(b64);17var wptools = require('wptools');18var b64decode = wptools.b64decode;19var b64 = b64decode('aGVsbG8gd29ybGQ=');20console.log(b64);21var wptools = require('wptools');22var b64encode = wptools.b64encode;23var b64 = b64encode('hello world');24console.log(b64);25var wptools = require('wptools');26var b64decode = wptools.b64decode;27var b64 = b64decode('aGVsbG8gd29ybGQ=');28console.log(b64);

Using AI Code Generation

1var wptools = require('wptools');2var b64 = wptools.b64pad('test');3console.log(b64);4var wptools = require('wptools');5var b64 = wptools.b64pad('test');6console.log(b64);

Using AI Code Generation

1var base64 = require('wptools').base64;2var b64 = base64.b64pad('Hello World');3console.log(b64);4var base64 = require('wptools').base64;5var b64 = base64.b64pad('Hello World');6console.log(b64);7var base64 = require('wptools').base64;8var b64 = base64.b64pad('Hello World');9console.log(b64);10var base64 = require('wptools').base64;11var b64 = base64.b64pad('Hello World');12console.log(b64);13var base64 = require('wptools').base64;14var b64 = base64.b64pad('Hello World');15console.log(b64);16var base64 = require('wptools').base64;17var b64 = base64.b64pad('Hello World');18console.log(b64);19var base64 = require('wptools').base64;20var b64 = base64.b64pad('Hello World');21console.log(b64);22var base64 = require('wptools').base64;23var b64 = base64.b64pad('Hello World');24console.log(b64);25var base64 = require('wptools').base64;26var b64 = base64.b64pad('Hello World');27console.log(b64);28var base64 = require('wptools').base64;29var b64 = base64.b64pad('Hello World');30console.log(b64);31var base64 = require('wptools').base64;32var b64 = base64.b64pad('Hello World');

Using AI Code Generation

1var wptools = require('wptools');2var str = 'This is a test string';3var b64 = wptools.b64pad(str);4console.log(b64);5var str2 = wptools.b64unpad(b64);6console.log(str2);7var str = 'This is a test string';8var b64 = wptools.b64pad(str);9console.log(b64);10var str2 = wptools.b64unpad(b64);11console.log(str2);12include('wptools.php');13$str = 'This is a test string';14$b64 = wptools::b64pad($str);15echo $b64;16$str2 = wptools::b64unpad($b64);17echo $str2;18include('wptools.php');19$str = 'This is a test string';20$b64 = wptools::b64pad($str);21echo $b64;22$str2 = wptools::b64unpad($b64);23echo $str2;

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