diff --git a/proxy/socks/protocol/socks_fuzz_test.go b/proxy/socks/protocol/socks_fuzz_test.go
new file mode 100644
index 000000000..d8ed17686
--- /dev/null
+++ b/proxy/socks/protocol/socks_fuzz_test.go
@@ -0,0 +1,28 @@
+package protocol
+
+import (
+	"crypto/rand"
+	"testing"
+)
+
+const (
+	Iterations = int(500000)
+)
+
+func TestReadAuthentication(t *testing.T) {
+	for i := 0; i < Iterations; i++ {
+		ReadAuthentication(rand.Reader)
+	}
+}
+
+func TestReadUserPassRequest(t *testing.T) {
+	for i := 0; i < Iterations; i++ {
+		ReadUserPassRequest(rand.Reader)
+	}
+}
+
+func TestReadRequest(t *testing.T) {
+	for i := 0; i < Iterations; i++ {
+		ReadRequest(rand.Reader)
+	}
+}