From 2aae3317a075cc2dd46017c95f9217356379a0b0 Mon Sep 17 00:00:00 2001
From: Antiklesys <syselkitna@gmail.com>
Date: Sun, 24 Nov 2024 13:08:28 +0800
Subject: [PATCH] Added more configcards

Added special config cards:

1- Elite Bugger : bugs the reader causing an erroneous and disruptive behavior
2- Added one config card to change the reader's default master key
3- Added a reset master key config card to restore the reader to the default master key
---
 CHANGELOG.md             |  1 +
 client/src/cmdhficlass.c | 13 ++++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index efe4c5d0a2..cdfab6688e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,7 @@ All notable changes to this project will be documented in this file.
 This project uses the changelog in accordance with [keepchangelog](http://keepachangelog.com/). Please use this to write notable changes, which is not the same as git commit log...
 
 ## [unreleased][unreleased]
+- Added special iclass legacy config cards in `hf iclass configcard` (@antiklesys)
 - Added simulation function to `hf iclass legrec` (@antiklesys)
 
 ## [Orca.4.19552][2024-11-22]
diff --git a/client/src/cmdhficlass.c b/client/src/cmdhficlass.c
index df0f48f732..a7e215e1ed 100644
--- a/client/src/cmdhficlass.c
+++ b/client/src/cmdhficlass.c
@@ -264,7 +264,7 @@ static uint8_t card_app2_limit[] = {
     0xff,
 };
 
-static iclass_config_card_item_t iclass_config_options[30] =  {
+static iclass_config_card_item_t iclass_config_options[33] =  {
     //Byte A8 - LED Operations
     {"(LED) - Led idle (Off) / Led read (Off)", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBF, 0x18, 0xA8, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
     {"(LED) - Led idle (Red) / Led read (Off)", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xBF, 0x18, 0xA8, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
@@ -300,11 +300,18 @@ static iclass_config_card_item_t iclass_config_options[30] =  {
     {"(ELITE Key) - Set ELITE Key and Enable Dual key (Elite + Standard)", {0x0C, 0x00, 0x00, 0x01, 0x00, 0x00, 0xBF, 0x18, 0xBF, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}},
     {"(ELITE Key) - Set ELITE Key and ENABLE Keyrolling", {0x0C, 0x00, 0x00, 0x01, 0x00, 0x00, 0xBF, 0x18, 0xBF, 0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}},
     {"(ELITE Key) - Set ELITE Key and DISABLE Standard Key", {0x0C, 0x00, 0x00, 0x01, 0x00, 0x00, 0xBF, 0x18, 0xBF, 0x05, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}},
-    //Erroneous / incorrect reader behaviors
+    //Erroneous / incorrect reader behaviors (read below)
+    //Elite Bugger:
+    //Sets block 3 of card 0 presented to the reader to 0, sets block 3 of card 1 presented to the reader to the original value of card 0's block 3
+    //Continues setting block 3 of presented cards to block 3 of the previous card the reader scanned
+    //This renders cards unreadable and hardly recoverable unless the order of the scanned cards is known.
+    {"(ELITE Bugger) - Renders cards unusable." , {0x0C, 0x00, 0x00, 0x01, 0x00, 0x00, 0xBF, 0x18, 0xBF, 0x02, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF}},
     //Reset Operations
     {"(RESET) - Reset READER to defaults", {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
-    {"(RESET) - Reset ENROLLER to defaults", {0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF}}
+    {"(RESET) - Reset ENROLLER to defaults", {0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1C, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0xFF, 0xFF, 0xFF}},
     //Reader Master Key Operations
+    {"(MASTER Key) - Change Reader Master Key to Custom Key", {0x28, 0xCB, 0x91, 0x9D, 0x00, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00}},
+    {"(MASTER Key) - Restore Reader Master Key to Factory Defaults", {0x28, 0xCB, 0x91, 0x9D, 0x00, 0x00, 0x00, 0x1C, 0xE0, 0x5C, 0x91, 0xCF, 0x63, 0x34, 0x23, 0xB9}}
 };
 
 static const iclass_config_card_item_t *get_config_card_item(int idx) {