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17
lib/securerandomstring.js
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17
lib/securerandomstring.js
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var crypto = require('crypto');
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function securerandomstring(cb, options) {
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options = options || {};
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var length = options['length'] || 32;
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crypto.randomBytes(length, function(ex, buf) {
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if (ex) throw ex;
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var string = buf.toString('base64');
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cb(string.substr(0, length));
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});
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};
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module.exports = securerandomstring;
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