StupidHanaNBank

control

Package: me.devbug.stupidhananbank
Name: StupidHanaNBank
Depends: mobilesubstrate
Version: 0.0.1
Architecture: iphoneos-arm
Description: Patch HanaNBank(v4.01) crash bug
Maintainer: deVbug
Author: deVbug
Section: Tweaks

Makefile

include theos/makefiles/common.mk

TWEAK_NAME = StupidHanaNBank
StupidHanaNBank_FILES = Tweak.xm
StupidHanaNBank_FRAMEWORKS = Security

include $(THEOS_MAKE_PATH)/tweak.mk

after-install::
	install.exec "killall -9 HanaNBank"

StupidHanaNBank.plist

{ Filter = { Bundles = ( "com.hanabank.smart.HanaNBank" ); }; }

Tweak.xm

// HanaNBank v4.01 bug patch
%hook Keychain

- (id)objectForKey:(id)key {
	id rtn = %orig;
	
	if ([key isEqual:(id)kSecValueData] && ![rtn isKindOfClass:[NSData class]]) {
		rtn = [NSData data];
	}
	
	return rtn;
}

%end