Error when uninstalling an applet

[rben-dev]

Describe the bug

It seems that a regression might have been introduced with commit c8dad37. The '--uninstall' option for gp.jar provides a '0x6A80' error when trying to remove an existing applet.

Bisecting to the previous commit 5fd2424 allows to get back a working '--uninstall' option on the same card and with the same applet.

The error log (full trace provided below):

$ java -jar ./externals/globalplatformpro/target/gp.jar --uninstall ex.cap -v 
GlobalPlatformPro 19.01.22-5-gc8dad37
Running on Linux, Java 1.8.0_212 by Oracle Corporation
Reader: OMNIKEY AG CardMan 3121 00 00
ATR: 3BF91300008031FE454A434F503234325232A2
More information about your card:
    http://smartcard-atr.appspot.com/parse?ATR=3BF91300008031FE454A434F503234325232A2

[DEBUG] GlobalPlatform - Auto-detected ISD: A000000151000000
...
[DEBUG] DMTokenGenerator - Adding tag 0x9E before Delete Token
[DEBUG] DMTokenGenerator - No private key for token generation provided
Deletion failed: 0x6A80 (Wrong data/incorrect values in data)

Information about your card

As much information as you have:

1. Vendor = NXP
2. Product = JCOP (J3D081)
3. Version = J3D081

Expected behavior

The applet should be properly deleted with '--uninstall'.

Full log

gp_log.txt

Thanks in advance for your valuable help,

[martinpaljak]

Thanks for noticing.
That PR was merged with the clause that it will be re-written a bit, to support static tokens. Will be fixed with that change.

[rben-dev]

@martinpaljak,

Thank you very much for the follow-up and the confirmation!
Waiting for the fix to be merged in master then!

Regards,

[martinpaljak]

This should be fixed in latest release