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- // Random UUID generator
- var UUID = function(seed) {
- var seed = seed || Math.random(); // Insecure if seed undefined
- var UUID = "";
- for (var i = 0 ; i < 36; i++) {
- UUID += (function (i) {
- if (i === 8 || i === 13 || i === 18 || i === 23) return "-";
- if (i === 14) return "4"; // UUID version flag
- if (i === 19) return "8"; // Can be "8", "9", "A" or "B"
- return Math.floor( Math.random(seed) * 16 ).toString(16);
- })(i);
- }
- return UUID;
- }
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