11 lines
242 B
Dart
11 lines
242 B
Dart
import 'dart:math';
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Random _random = Random();
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String randomHexString(int length) {
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StringBuffer sb = StringBuffer();
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for (var i = 0; i < length; i++) {
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sb.write(_random.nextInt(16).toRadixString(16));
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}
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return sb.toString();
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}
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