50 lines
1.7 KiB
C#
50 lines
1.7 KiB
C#
using System.Text;
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namespace Common;
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public static class PasswordGenerator
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{
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public static Error? ExceptionOccured;
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public static int DEFAULT_LENGTH = 16;
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private static string RandomStr(int length = 16, bool no_symbols = false)
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{
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StringBuilder builder = new StringBuilder();
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Random rnd = new Random();
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for (int i = 0; i < length; i++)
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{
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if (rnd.Next(0, 101) <= 60) //60% chance for a character
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{
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char c = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * rnd.NextDouble() + 65))); //random character
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if (no_symbols && Char.IsSymbol(c))
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{
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while (Char.IsSymbol(c))
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{
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c = Convert.ToChar(Convert.ToInt32(Math.Floor(26 * rnd.NextDouble() + 65))); //random character
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}
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}
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builder.Append(c);
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}
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else //40% change for number
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{
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builder.Append(Convert.ToChar(rnd.Next(0, 10)));
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}
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}
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return builder.ToString();
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}
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public static string? New(string recipient, int length, bool no_symbols = false)
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{
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ProcessBuilder pb = new ProcessBuilder();
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pb.ProcessFailed += (e) => ExceptionOccured?.Invoke(e);
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// if (System.Runtime.InteropServices.RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
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// {
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return pb.GetOutput("cmd.exe", $"echo {RandomStr(length, no_symbols)} | gpg --quiet --encrypt --recipient {recipient}");
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// }
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// else
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// {
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// return pb.GetOutput("echo", $"{RandomStr(length, no_symbols)} | gpg --quiet --encrypt --recipient {recipient}");
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// }
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}
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}
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