bitmovin-player/modules/bitmovinplayer-crypto.prod.js

The Bitmovin HTML5 Adaptive Streaming Player for MPEG-DASH and HLS

/**************************************************************************** 
 * Copyright (C) 2019, Bitmovin, Inc., All Rights Reserved 
 * 
 * This source code and its use and distribution, is subject to the terms 
 * and conditions of the applicable license agreement. 
 * 
 * Bitmovin Player Version 8.16.2 
 * 
 ****************************************************************************/
(function() {
!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):"object"==typeof exports?exports.crypto=e():(t.bitmovin=t.bitmovin||{},t.bitmovin.player=t.bitmovin.player||{},t.bitmovin.player.crypto=e())}(this,function(){return webpackJsonpbitmovin_player__name_([20],{150:function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(10),i=r(89),o=function(){function t(){}return t.decrypt=function(e,r,o){var O=r.slice(0,t.IV_BYTE_LENGTH),S=r.slice(t.DATA_BYTE_LENGTH),s=new i.CryptoApi(e,"AES-CBC",t.PER_SCENE_ADAPTATION_DECRYPTION_KEY,O,o);return s.decrypt(S).then(function(t){return n.ArrayHelper.convertBufferSourceToUTF8(t)})},t.PER_SCENE_ADAPTATION_DECRYPTION_KEY="1FCACBA7B940D30B550585DB942BA028",t.IV_BYTE_LENGTH=16,t.DATA_BYTE_LENGTH=16,t}();e.QoSDecrypter=o},307:function(t,e,r){"use strict";Object.defineProperty(e,"__esModule",{value:!0});var n=r(0),i=r(89),o=r(150),O=r(90);e.CryptoModuleDefinition={name:n.ModuleName.Crypto,module:{CryptoApi:i.CryptoApi,QoSDecrypter:o.QoSDecrypter,WebWorkerCrypto:O.WebWorkerCrypto}},e["default"]=e.CryptoModuleDefinition},434:function(t,e,r){t.exports=function(){return r(135)('!function(t){function e(n){if(r[n])return r[n].exports;var i=r[n]={i:n,l:!1,exports:{}};return t[n].call(i.exports,i,i.exports,e),i.l=!0,i.exports}var r={};return e.m=t,e.c=r,e.i=function(t){return t},e.d=function(t,r,n){e.o(t,r)||Object.defineProperty(t,r,{configurable:!1,enumerable:!0,get:n})},e.n=function(t){var r=t&&t.__esModule?function(){return t["default"]}:function(){return t};return e.d(r,"a",r),r},e.o=function(t,e){return Object.prototype.hasOwnProperty.call(t,e)},e.p="",e(e.s=3)}([function(t,e){!function(){t.exports=function(t){function e(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function r(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function n(){var t=Error.apply(this,arguments);this.message=t.message,this.stack=t.stack}function i(t,e){e=!!e;for(var r=t.length,n=new Uint8Array(e?4*r:r),i=0,s=0;i<r;i++){var o=t.charCodeAt(i);if(e&&55296<=o&&o<=56319){if(++i>=r)throw new Error("Malformed string, low surrogate expected at position "+i);o=(55296^o)<<10|65536|56320^t.charCodeAt(i)}else if(!e&&o>>>8)throw new Error("Wide characters are not allowed.");!e||o<=127?n[s++]=o:o<=2047?(n[s++]=192|o>>6,n[s++]=128|63&o):o<=65535?(n[s++]=224|o>>12,n[s++]=128|o>>6&63,n[s++]=128|63&o):(n[s++]=240|o>>18,n[s++]=128|o>>12&63,n[s++]=128|o>>6&63,n[s++]=128|63&o)}return n.subarray(0,s)}function s(t){var e=t.length;1&e&&(t="0"+t,e++);for(var r=new Uint8Array(e>>1),n=0;n<e;n+=2)r[n>>1]=parseInt(t.substr(n,2),16);return r}function o(t){return i(atob(t))}function a(t,e){e=!!e;for(var r=t.length,n=new Array(r),i=0,s=0;i<r;i++){var o=t[i];if(!e||o<128)n[s++]=o;else if(o>=192&&o<224&&i+1<r)n[s++]=(31&o)<<6|63&t[++i];else if(o>=224&&o<240&&i+2<r)n[s++]=(15&o)<<12|(63&t[++i])<<6|63&t[++i];else{if(!(o>=240&&o<248&&i+3<r))throw new Error("Malformed UTF8 character at byte offset "+i);var a=(7&o)<<18|(63&t[++i])<<12|(63&t[++i])<<6|63&t[++i];a<=65535?n[s++]=a:(a^=65536,n[s++]=55296|a>>10,n[s++]=56320|1023&a)}}for(var u="",f=16384,i=0;i<s;i+=f)u+=String.fromCharCode.apply(String,n.slice(i,i+f<=s?i+f:s));return u}function u(t){for(var e="",r=0;r<t.length;r++){var n=(255&t[r]).toString(16);n.length<2&&(e+="0"),e+=n}return e}function f(t){return btoa(a(t))}function h(t){return"number"==typeof t}function c(t){return"string"==typeof t}function l(t){return t instanceof ArrayBuffer}function p(t){return t instanceof Uint8Array}function y(t,e){var r=e.heap,n=r?r.byteLength:e.heapSize||65536;if(4095&n||n<=0)throw new Error("heap size must be a positive integer and a multiple of 4096");return r=r||new t(new ArrayBuffer(n))}function d(t,e,r,n,i){var s=t.length-e,o=s<i?s:i;return t.set(r.subarray(n,n+o),e),o}function v(t){t=t||{},this.heap=y(Uint8Array,t).subarray(F.HEAP_DATA),this.asm=t.asm||F(null,this.heap.buffer),this.mode=null,this.key=null,this.reset(t)}function w(t){if(void 0!==t){if(l(t)||p(t))t=new Uint8Array(t);else{if(!c(t))throw new TypeError("unexpected key type");t=i(t)}var e=t.length;if(16!==e&&24!==e&&32!==e)throw new r("illegal key size");var n=new DataView(t.buffer,t.byteOffset,t.byteLength);this.asm.set_key(e>>2,n.getUint32(0),n.getUint32(4),n.getUint32(8),n.getUint32(12),e>16?n.getUint32(16):0,e>16?n.getUint32(20):0,e>24?n.getUint32(24):0,e>24?n.getUint32(28):0),this.key=t}else if(!this.key)throw new Error("key is required")}function g(t){if(void 0!==t){if(l(t)||p(t))t=new Uint8Array(t);else{if(!c(t))throw new TypeError("unexpected iv type");t=i(t)}if(16!==t.length)throw new r("illegal iv size");var e=new DataView(t.buffer,t.byteOffset,t.byteLength);this.iv=t,this.asm.set_iv(e.getUint32(0),e.getUint32(4),e.getUint32(8),e.getUint32(12))}else this.iv=null,this.asm.set_iv(0,0,0,0)}function _(t){void 0!==t?this.padding=!!t:this.padding=!0}function m(t){return t=t||{},this.result=null,this.pos=0,this.len=0,w.call(this,t.key),this.hasOwnProperty("iv")&&g.call(this,t.iv),this.hasOwnProperty("padding")&&_.call(this,t.padding),this}function b(t){if(c(t)&&(t=i(t)),l(t)&&(t=new Uint8Array(t)),!p(t))throw new TypeError("data isn\'t of expected type");for(var e=this.asm,r=this.heap,n=F.ENC[this.mode],s=F.HEAP_DATA,o=this.pos,a=this.len,u=0,f=t.length||0,h=0,y=a+f&-16,v=0,w=new Uint8Array(y);f>0;)v=d(r,o+a,t,u,f),a+=v,u+=v,f-=v,v=e.cipher(n,s+o,a),v&&w.set(r.subarray(o,o+v),h),h+=v,v<a?(o+=v,a-=v):(o=0,a=0);return this.result=w,this.pos=o,this.len=a,this}function E(t){var e=null,n=0;void 0!==t&&(e=b.call(this,t).result,n=e.length);var i=this.asm,s=this.heap,o=F.ENC[this.mode],a=F.HEAP_DATA,u=this.pos,f=this.len,h=16-f%16,c=f;if(this.hasOwnProperty("padding")){if(this.padding){for(var l=0;l<h;++l)s[u+f+l]=h;f+=h,c=f}else if(f%16)throw new r("data length must be a multiple of the block size")}else f+=h;var p=new Uint8Array(n+c);return n&&p.set(e),f&&i.cipher(o,a+u,f),c&&p.set(s.subarray(u,u+c),n),this.result=p,this.pos=0,this.len=0,this}function A(t){if(c(t)&&(t=i(t)),l(t)&&(t=new Uint8Array(t)),!p(t))throw new TypeError("data isn\'t of expected type");var e=this.asm,r=this.heap,n=F.DEC[this.mode],s=F.HEAP_DATA,o=this.pos,a=this.len,u=0,f=t.length||0,h=0,y=a+f&-16,v=0,w=0;this.hasOwnProperty("padding")&&this.padding&&(v=a+f-y||16,y-=v);for(var g=new Uint8Array(y);f>0;)w=d(r,o+a,t,u,f),a+=w,u+=w,f-=w,w=e.cipher(n,s+o,a-(f?0:v)),w&&g.set(r.subarray(o,o+w),h),h+=w,w<a?(o+=w,a-=w):(o=0,a=0);return this.result=g,this.pos=o,this.len=a,this}function C(t){var e=null,i=0;void 0!==t&&(e=A.call(this,t).result,i=e.length);var s=this.asm,o=this.heap,a=F.DEC[this.mode],u=F.HEAP_DATA,f=this.pos,h=this.len,c=h;if(h>0){if(h%16){if(this.hasOwnProperty("padding"))throw new r("data length must be a multiple of the block size");h+=16-h%16}if(s.cipher(a,u+f,h),this.hasOwnProperty("padding")&&this.padding){var l=o[f+c-1];if(l<1||l>16||l>c)throw new n("bad padding");for(var p=0,y=l;y>1;y--)p|=l^o[f+c-y];if(p)throw new n("bad padding");c-=l}}var d=new Uint8Array(i+c);return i>0&&d.set(e),c>0&&d.set(o.subarray(f,f+c),i),this.result=d,this.pos=0,this.len=0,this}function S(t){this.padding=!0,this.iv=null,v.call(this,t),this.mode="CBC"}function k(t){S.call(this,t)}function U(t){S.call(this,t)}function O(t){this.nonce=null,this.counter=0,this.counterSize=0,v.call(this,t),this.mode="CTR"}function x(t){O.call(this,t)}function B(t,e,n){if(void 0!==n){if(n<8||n>48)throw new r("illegal counter size");this.counterSize=n;var s=Math.pow(2,n)-1;this.asm.set_mask(0,0,s/4294967296|0,0|s)}else this.counterSize=n=48,this.asm.set_mask(0,0,65535,4294967295);if(void 0===t)throw new Error("nonce is required");if(l(t)||p(t))t=new Uint8Array(t);else{if(!c(t))throw new TypeError("unexpected nonce type");t=i(t)}var o=t.length;if(!o||o>16)throw new r("illegal nonce size");this.nonce=t;var a=new DataView(new ArrayBuffer(16));if(new Uint8Array(a.buffer).set(t),this.asm.set_nonce(a.getUint32(0),a.getUint32(4),a.getUint32(8),a.getUint32(12)),void 0!==e){if(!h(e))throw new TypeError("unexpected counter type");if(e<0||e>=Math.pow(2,n))throw new r("illegal counter value");this.counter=e,this.asm.set_counter(0,0,e/4294967296|0,0|e)}else this.counter=e=0}function T(t){return t=t||{},m.call(this,t),B.call(this,t.nonce,t.counter,t.counterSize),this}function M(t,e,r,n){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("key required");return new S({heap:Q,asm:X,key:e,padding:r,iv:n}).encrypt(t).result}function H(t,e,r,n){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("key required");return new S({heap:Q,asm:X,key:e,padding:r,iv:n}).decrypt(t).result}function P(t,e,r){if(void 0===t)throw new SyntaxError("data required");if(void 0===e)throw new SyntaxError("key required");if(void 0===r)throw new SyntaxError("nonce required");return new O({heap:Q,asm:X,key:e,nonce:r}).encrypt(t).result}function I(){return this.result=null,this.pos=0,this.len=0,this.asm.reset(),this}function D(t){if(null!==this.result)throw new e("state must be reset before processing new data");if(c(t)&&(t=i(t)),l(t)&&(t=new Uint8Array(t)),!p(t))throw new TypeError("data isn\'t of expected type");for(var r=this.asm,n=this.heap,s=this.pos,o=this.len,a=0,u=t.length,f=0;u>0;)f=d(n,s+o,t,a,u),o+=f,a+=f,u-=f,f=r.process(s,o),s+=f,o-=f,o||(s=0);return this.pos=s,this.len=o,this}function W(){if(null!==this.result)throw new e("state must be reset before processing new data");return 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B(t){t=t|0;x(O[t|0]<<24|O[t|1]<<16|O[t|2]<<8|O[t|3],O[t|4]<<24|O[t|5]<<16|O[t|6]<<8|O[t|7],O[t|8]<<24|O[t|9]<<16|O[t|10]<<8|O[t|11],O[t|12]<<24|O[t|13]<<16|O[t|14]<<8|O[t|15],O[t|16]<<24|O[t|17]<<16|O[t|18]<<8|O[t|19],O[t|20]<<24|O[t|21]<<16|O[t|22]<<8|O[t|23],O[t|24]<<24|O[t|25]<<16|O[t|26]<<8|O[t|27],O[t|28]<<24|O[t|29]<<16|O[t|30]<<8|O[t|31],O[t|32]<<24|O[t|33]<<16|O[t|34]<<8|O[t|35],O[t|36]<<24|O[t|37]<<16|O[t|38]<<8|O[t|39],O[t|40]<<24|O[t|41]<<16|O[t|42]<<8|O[t|43],O[t|44]<<24|O[t|45]<<16|O[t|46]<<8|O[t|47],O[t|48]<<24|O[t|49]<<16|O[t|50]<<8|O[t|51],O[t|52]<<24|O[t|53]<<16|O[t|54]<<8|O[t|55],O[t|56]<<24|O[t|57]<<16|O[t|58]<<8|O[t|59],O[t|60]<<24|O[t|61]<<16|O[t|62]<<8|O[t|63])}function T(t){t=t|0;O[t|0]=r>>>24;O[t|1]=r>>>16&255;O[t|2]=r>>>8&255;O[t|3]=r&255;O[t|4]=n>>>24;O[t|5]=n>>>16&255;O[t|6]=n>>>8&255;O[t|7]=n&255;O[t|8]=i>>>24;O[t|9]=i>>>16&255;O[t|10]=i>>>8&255;O[t|11]=i&255;O[t|12]=s>>>24;O[t|13]=s>>>16&255;O[t|14]=s>>>8&255;O[t|15]=s&255;O[t|16]=o>>>24;O[t|17]=o>>>16&255;O[t|18]=o>>>8&255;O[t|19]=o&255;O[t|20]=a>>>24;O[t|21]=a>>>16&255;O[t|22]=a>>>8&255;O[t|23]=a&255;O[t|24]=u>>>24;O[t|25]=u>>>16&255;O[t|26]=u>>>8&255;O[t|27]=u&255;O[t|28]=f>>>24;O[t|29]=f>>>16&255;O[t|30]=f>>>8&255;O[t|31]=f&255}function M(){r=0x6a09e667;n=0xbb67ae85;i=0x3c6ef372;s=0xa54ff53a;o=0x510e527f;a=0x9b05688c;u=0x1f83d9ab;f=0x5be0cd19;h=c=0}function H(t,e,l,p,y,d,v,w,g,_){t=t|0;e=e|0;l=l|0;p=p|0;y=y|0;d=d|0;v=v|0;w=w|0;g=g|0;_=_|0;r=t;n=e;i=l;s=p;o=y;a=d;u=v;f=w;h=g;c=_}function P(t,e){t=t|0;e=e|0;var r=0;if(t&63)return-1;while((e|0)>=64){B(t);t=t+64|0;e=e-64|0;r=r+64|0}h=h+r|0;if(h>>>0<r>>>0)c=c+1|0;return r|0}function I(t,e,r){t=t|0;e=e|0;r=r|0;var 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})();