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https://github.com/S2-/securerandomstring.git
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@@ -9,25 +9,25 @@ function srs(options, cb) {
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}
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var length = options['length'] || 32;
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// async path
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if (cb) {
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crypto.randomBytes(length, function(ex, buf) {
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if (ex) throw ex;
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return cb(_finish(buf));
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});
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}
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// sync path
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else {
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return _finish(crypto.randomBytes(length));
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}
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// async path
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if (cb) {
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crypto.randomBytes(length, function(ex, buf) {
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if (ex) throw ex;
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return cb(_finish(buf));
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});
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}
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// sync path
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else {
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return _finish(crypto.randomBytes(length));
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}
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function _finish (buf) {
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function _finish (buf) {
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var string = buf.toString('base64');
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if (options.urlsafe) {
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string = string.replace(/\//g,'_').replace(/\+/g,'-');
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}
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return string.substr(0, length);
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}
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return string.substr(0, length);
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}
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};
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