2 files changed, 7 insertions, 3 deletions
diff --git a/src/critical/classic/dd.c b/src/critical/classic/dd.c
index f3ca875..07df54d 100644
--- a/src/critical/classic/dd.c
+++ b/src/critical/classic/dd.c
@@ -2,8 +2,12 @@
 #include <unistd.h>
 #include <stdio.h>
 
-void random_data_linux(char sym_drive[16]) {
+void random_data_linux(char sym_drive[16], bool random) {
     char command[55]; 
-    sprintf(command, "dd if=/dev/zero of=%s bs=1024 count=1024", sym_drive);
+    if (random) {
+        sprintf(command, "dd if=/dev/urandom of=%s bs=1024 count=1024", sym_drive);
+    } else {
+        sprintf(command, "dd if=/dev/zero of=%s bs=1024 count=1024", sym_drive);
+    }
     system(command);
 }
diff --git a/src/critical/classic/dd.h b/src/critical/classic/dd.h
index 266d9b3..61d3464 100644
--- a/src/critical/classic/dd.h
+++ b/src/critical/classic/dd.h
@@ -1,3 +1,3 @@
 #pragma once 
 
-void random_data_linux(char sym_drive[16]); 
-\ No newline at end of file
+void random_data_linux(char sym_drive[16], bool random); 
+\ No newline at end of file