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27 lines
674 B
27 lines
674 B
2 years ago
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var random = require('./random');
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var isBrowser = require('./isBrowser');
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var isNode = require('./isNode');
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exports = function(size) {
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var ret = new Uint8Array(size);
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for (var i = 0; i < size; i++) ret[i] = random(0, 255);
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return ret;
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};
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var crypto;
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if (isBrowser) {
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crypto = window.crypto || window.msCrypto;
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if (crypto) {
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exports = function(size) {
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var ret = new Uint8Array(size);
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crypto.getRandomValues(ret);
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return ret;
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};
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}
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} else if (isNode) {
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crypto = eval('require')('crypto');
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exports = function(size) {
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return crypto.randomBytes(size);
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};
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}
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module.exports = exports;
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