[Opensc-devel] Muscle Applet (Java Card 2.2.2 version from github)

[<an...@fe...>]

Hello,

Spent a couple of evenings to have the github version of Muscle Applet  
built. Couldn't understand anything from the ant stuff, so did some  
modifcations on MCardApplet.sh script found from  
http//en.gentoo-wiki.com/wiki/Musclecard_applet

Packages used for the compilation process are:
* java_card_kit-2_2_2-linux.zip
* jdk-1_5_0_22-linux-i586.bin
* https://github.com/martinpaljak/MuscleApplet.git

The applet seems to compile, convert and verify without problems.

For a reference installed also the older (9.11) version of the applet  
and build environment. This compiles also fine.

We have previously used Athena (atmel based) java cards together with  
Muscle Applet (up to version 9.11). Things worked fine until opensc  
0.12.x.

I'm currently testing with opensc-0.13.0 (on 64 bit gentoo).

The new applet refuses to work. This can be observed from the output  
of the initialization command output:
# opensc-tool -s 00:A4:04:00:06:A0:00:00:00:01:01  -s  
B0:2A:00:00:38:08:4D:75:73:63:6C:65:30:30:04:01:08:30:30:30:30:30:30:30:30:08:30:30:30:30:30:30:30:30:05:02:08:30:30:30:30:30:30:30:30:08:30:30:30:30:30:30:30:30:00:00:17:70:00:02:01

Using reader with a card: SCM Microsystems Inc. SCR 3310 [CCID  
Interface] (21120817304682) 00 00
Sending: 00 A4 04 00 06 A0 00 00 00 01 01
Received (SW1=0x69, SW2=0x99)
Sending: B0 2A 00 00 38 08 4D 75 73 63 6C 65 30 30 04 01 08 30 30 30  
30 30 30 30 30 08 30 30 30 30 30 30 30 30 05 02 08 30 30 30 30 30 30  
30 30 08 30 30 30 30 30 30 30 30 00 00 17 70 00 02 01
Received (SW1=0x69, SW2=0x99)

0x69 and 0x99 are signs of trouble here?

With the 9.11 applet (same card, same tools and machine):
Using reader with a card: SCM Microsystems Inc. SCR 3310 [CCID  
Interface] (21120817304682) 00 00
Sending: 00 A4 04 00 06 A0 00 00 00 01 01
Received (SW1=0x90, SW2=0x00)
Sending: B0 2A 00 00 38 08 4D 75 73 63 6C 65 30 30 04 01 08 30 30 30  
30 30 30 30 30 08 30 30 30 30 30 30 30 30 05 02 08 30 30 30 30 30 30  
30 30 08 30 30 30 30 30 30 30 30 00 00 17 70 00 02 01
Received (SW1=0x90, SW2=0x00)

Any ideas what could be wrong? Memory issues with the card perhaps?

Here is the gpshell script that was used:

mode_211
enable_trace
establish_context
card_connect
select -AID A0000001510000
open_sc -security 1 -keyind 0 -keyver 0 -mac_key  
404142434445464748494a4b4c4d4e4f -enc_key  
404142434445464748494a4b4c4d4e4f
delete -AID A0000003230101
delete -AID A00000032301
delete -AID A00000000101
delete -AID A000000001
install_for_load -pkgAID a000000001 -nvCodeLimit 13000
load -file CardEdge.cap
install_for_install -instParam 00 -priv 02 -AID a00000000101 -pkgAID  
a000000001 -instAID a00000000101 -nvDataLimit 18000
card_disconnect
release_context

Greetings,
Antti Antinoja

ps. Could not find the 'A “relatively recent” build of the 2.2.2  
version is attached to this page, it can be loaded to compatible cards  
as instructed on the JavaCard page.' which was mentioned at  
https://github.com/OpenSC/OpenSC/wiki/Muscle-applet



-- 
Antti Antinoja
Fennosys Oy
Lågnäsintie 289E
10210 Inkoo
Finland

tel. +358-400-396629
email ant...@fe...