Adversarial C2 Protocol Implemented in Zig
base64 encode payload and don't require connection playload
+8
-4
+8
-4
src/main.zig
+8
-4
src/main.zig
···
38
38
} = .{};
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39
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{
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+
var payload_buf: [4096]u8 = undefined;
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var i: usize = 1;
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while (i < args.len) : (i += 1) {
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if (to_option.get(args[i])) |opt| {
···
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.relay => {
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i += 1;
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if (i < args.len) {
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-
flags.relay = args[i];
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+
var w: Writer = .fixed(&payload_buf);
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+
try w.printBase64(args[i]);
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+
flags.relay = w.buffered();
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} else {
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std.debug.print("-r/--relay requires a string\n", .{});
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return error.InvalidArguments;
···
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.connect => {
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i += 1;
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if (i < args.len) {
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-
flags.connect = args[i];
73
+
var w: Writer = .fixed(&payload_buf);
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+
try w.printBase64(args[i]);
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+
flags.connect = w.buffered();
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} else {
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-
std.debug.print("-c/--connect requires a string\n", .{});
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-
return error.InvalidArguments;
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+
flags.connect = "";
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}
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},
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80
}