From a28c575d60824ec87ef0e4c6be2fae879f101d24 Mon Sep 17 00:00:00 2001
From: PrincessPi3 <princesspi@proton.me>
Date: Tue, 26 May 2026 20:50:50 -0600
Subject: [PATCH] migration

---
 bash_antiforensics_methods_test_scratch.sh | 9 +++++++++
 migration.tmp                              | 0
 2 files changed, 9 insertions(+)
 create mode 100644 migration.tmp

diff --git a/bash_antiforensics_methods_test_scratch.sh b/bash_antiforensics_methods_test_scratch.sh
index 9e2a13c..6cf4919 100644
--- a/bash_antiforensics_methods_test_scratch.sh
+++ b/bash_antiforensics_methods_test_scratch.sh
@@ -41,6 +41,15 @@ zero_delete_dir () {
     rm -rf "$1"
 }
 
+# a function to securely zero out and unset a variable# wip;
+ secure_unset_var () {
+    truncate_str=$(printf "%600s" | sed 's/ /0/g') # 600 ascii zeros in a row
+    eval "\$$1=\"$truncate_str\"" # set the new var to the 600 zeros
+    eval "echo \$$1"
+    eval "unset \$$1" # unser string varname
+    unset truncate_str # unset zeros
+}
+
 # nuke file
 ## if shred is available, it zeros the file and deletes it, otherwise rm -f's it
 shred -uz "$mytempfile" || rm -f "$mytempfile"
diff --git a/migration.tmp b/migration.tmp
new file mode 100644
index 0000000..e69de29