diff -u -p1 orig/encrypt patched/encrypt
--- orig/encrypt	2021-09-15 18:05:04.000000000 +0500
+++ patched/encrypt	2021-09-22 22:37:11.432992923 +0500
@@ -112,4 +112,4 @@ EOF
             msg "Non-LUKS encrypted device found..."
-            if echo "$crypto" | awk -F: '{ exit(NF == 5) }'; then
-                err "Verify parameter format: crypto=hash:cipher:keysize:offset:skip"
+            if echo "$crypto" | awk -F: '{ exit(NF >= 5 && NF <= 6) }'; then
+                err "Verify parameter format: crypto=hash:cipher:keysize:offset:skip[:sectorsize]"
                 err "Non-LUKS decryption not attempted..."
@@ -118,10 +118,11 @@ EOF
             exe="cryptsetup open --type plain $resolved $cryptname $cryptargs"
-            IFS=: read c_hash c_cipher c_keysize c_offset c_skip <<EOF
+            IFS=: read c_hash c_cipher c_keysize c_offset c_skip c_sectorsize <<EOF
 $crypto
 EOF
-            [ -n "$c_hash" ]    && exe="$exe --hash '$c_hash'"
-            [ -n "$c_cipher" ]  && exe="$exe --cipher '$c_cipher'"
-            [ -n "$c_keysize" ] && exe="$exe --key-size '$c_keysize'"
-            [ -n "$c_offset" ]  && exe="$exe --offset '$c_offset'"
-            [ -n "$c_skip" ]    && exe="$exe --skip '$c_skip'"
+            [ -n "$c_hash" ]       && exe="$exe --hash '$c_hash'"
+            [ -n "$c_cipher" ]     && exe="$exe --cipher '$c_cipher'"
+            [ -n "$c_keysize" ]    && exe="$exe --key-size '$c_keysize'"
+            [ -n "$c_offset" ]     && exe="$exe --offset '$c_offset'"
+            [ -n "$c_skip" ]       && exe="$exe --skip '$c_skip'"
+            [ -n "$c_sectorsize" ] && exe="$exe --sector-size '$c_sectorsize'"
             if [ -f "$ckeyfile" ]; then
@@ -136,3 +137,3 @@ EOF
                 err "Non-LUKS device decryption failed. verify format: "
-                err "      crypto=hash:cipher:keysize:offset:skip"
+                err "      crypto=hash:cipher:keysize:offset:skip[:sectorsize]"
                 return 1