14 lines
222 B
JavaScript
14 lines
222 B
JavaScript
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var crypto = require('crypto')
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var max = Math.pow(2, 32)
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module.exports = random
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module.exports.cryptographic = true
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function random () {
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var buf = crypto
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.randomBytes(4)
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.readUInt32BE(0)
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return buf / max
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}
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