a

2026-05-11 09:15:08 +02:00
parent 9bec2b9e42
commit 404ee3fec4
641 changed files with 416825 additions and 0 deletions
@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+{
+    declare -A HASH_MAP=(["y"]="yescrypt" ["1"]="md5" ["2"]="blowfish"
+        ["5"]="SHA256" ["6"]="SHA512" ["g"]="gost-yescrypt")
+    CONFIGURED_HASH=$(sed -n "s/^\s*ENCRYPT_METHOD\s*\(.*\)\s*$/\1/p" /etc/login.defs )
+    for MY_USER in $(sed -n "s/^\(.*\):\\$.*/\1/p" /etc/shadow); do
+        CURRENT_HASH=$(sed -n "s/${MY_USER}:\\$\(.\).*/\1/p" /etc/shadow)
+        if [[ "${HASH_MAP["${CURRENT_HASH}"]^^}" != "${CONFIGURED_HASH^^}" ]]; then
+            echo "The password for '${MY_USER}' is using '${HASH_MAP["${CURRENT_HASH}"]}' instead of the configured '${CONFIGURED_HASH}'."
+        fi
+    done
+}