Jack Hadrill
a21a6c595a
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20 lines
477 B
JavaScript
20 lines
477 B
JavaScript
module.exports = class KeyGenerator {
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// Initialise a new generator with the given key space.
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constructor(options = {}) {
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this.keyLength = options.keyLength;
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this.keySpace = options.keySpace;
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}
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// Generate a key of the given length.
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createKey() {
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var text = "";
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for (var i = 0; i < this.keyLength; i++) {
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const index = Math.floor(Math.random() * this.keySpace.length);
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text += this.keySpace.charAt(index);
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}
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return text;
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}
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};
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