package org.kde.kdeconnect.Helpers;
import java.security.SecureRandom;
public class RandomHelper {
public static SecureRandom secureRandom = new SecureRandom();
private static final char[] symbols = ("ABCDEFGHIJKLMNOPQRSTUVWXYZ"+
"abcdefghijklmnopqrstuvwxyz"+
"1234567890").toCharArray();
public static String randomString(int length) {
char[] buffer= new char[length];
for (int idx = 0; idx < length; ++idx) {
buffer[idx] = symbols[secureRandom.nextInt(symbols.length)];
}
return new String(buffer);
}
}