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SharpScan
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jeffrey 2025-03-30 21:53:18 +02:00
parent 0b9f3f7287
commit b320705a43
1 changed files with 16 additions and 3 deletions
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19
Program.cs
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@ -22,7 +22,7 @@ namespace SharpScan
[Option('p', "ports", Required = false, Separator = ',', HelpText = "TCP port to scan, coma separated")] [Option('p', "ports", Required = false, Separator = ',', HelpText = "TCP port to scan, coma separated")]
public IEnumerable<string> Ports { get; set; } public IEnumerable<string> Ports { get; set; }
[Option('t', "timeout", Required = false, Default = 500, HelpText = "Timeout in milliseconds to check a port")] [Option('t', "timeout", Required = false, Default = 50, HelpText = "Timeout in milliseconds to check a port")]
public int Timeout { get; set; } public int Timeout { get; set; }
[Option('d', "delay", Required = false, Default = 0, HelpText = "Delay in milliseconds between 2 scan request")] [Option('d', "delay", Required = false, Default = 0, HelpText = "Delay in milliseconds between 2 scan request")]
@ -245,6 +245,8 @@ namespace SharpScan
Stopwatch chronometre = new Stopwatch(); Stopwatch chronometre = new Stopwatch();
chronometre.Start(); chronometre.Start();
int jittler_value = (delay * 30) / 100;
Console.WriteLine($"jittler_value: {jittler_value}");
int percent = 0; int percent = 0;
foreach ((string address, int port) in cibles) foreach ((string address, int port) in cibles)
@ -258,9 +260,20 @@ namespace SharpScan
results.Add((address, port)); results.Add((address, port));
} }
// Sleep delay value // Le jitter peut être négatif, ou positif, on laisse le choix à l'aléa
r = new Random(); r = new Random();
sleep_value = r.Next(delay, delay + (jittler * delay / 100));
if (r.Next(0, 2) == 0)
{
sleep_value = delay - r.Next(0, jittler_value);
}
else
{
sleep_value = delay + r.Next(0, jittler_value);
}
Console.WriteLine($"sleep: {sleep_value}");
Thread.Sleep(sleep_value); Thread.Sleep(sleep_value);
cpt += 1; cpt += 1;