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Library adjusted to work with webworkers. #9

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Library adjusted to work with webworkers. #9

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17 changes: 15 additions & 2 deletions lib/secure-random.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,14 @@ function secureRandom(count, options) {
if (typeof process != 'undefined' && typeof process.pid == 'number') {
return nodeRandom(count, options)
} else {
var crypto = window.crypto || window.msCrypto
var crypto;
if(typeof window !== 'undefined'){
crypto = window.crypto || window.msCrypto;
}
else if(self){
crypto = self.crypto || self.msCrypto;
}

if (!crypto) throw new Error("Your browser does not support window.crypto.")
return browserRandom(count, options)
}
Expand All @@ -46,7 +53,13 @@ function nodeRandom(count, options) {

function browserRandom(count, options) {
var nativeArr = new Uint8Array(count)
var crypto = window.crypto || window.msCrypto
var crypto;
if(typeof window !== 'undefined'){
crypto = window.crypto || window.msCrypto;
}
else if(self){
crypto = self.crypto || self.msCrypto;
}
crypto.getRandomValues(nativeArr)

switch (options.type) {
Expand Down