Issuer Proprietary Bitmap still not found

[russss]

Thanks, needed manual uninstall first 👍
emvtool version
1.0.12

But not supported card still unfortunately, cap generates an error:

Traceback (most recent call last):
File "/usr/local/bin/emvtool", line 8, in
sys.exit(run())
File "/usr/local/lib/python3.9/site-packages/emv/command/client.py", line 46, in run
cli(obj={})
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 829, in call
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.9/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/click/decorators.py", line 21, in new_func
return f(get_current_context(), *args, **kwargs)
File "/usr/local/lib/python3.9/site-packages/emv/command/client.py", line 190, in cap
click.echo(card.generate_cap_value(pin, challenge=challenge, value=amount))
File "/usr/local/lib/python3.9/site-packages/emv/card.py", line 190, in generate_cap_value
return get_cap_value(resp, app_data[Tag.IPB], psn)
KeyError: (159, 86)

Originally posted by @kababoom in #20 (comment)

[russss]

@kababoom can you run emvtool info and see if "Issuer Proprietary Bitmap" is listed anywhere in the response?

[kababoom]

@russss Thank you ...

Here's the full output, I think I covered all personal info.

[CharlesButcher]

I have the same error for my Nationwide debit card, and "Issuer Proprietary Bitmap" doesn't appear in emvtool info.

Both my Barclays debit cards work fine with v1.0.13 and show the bitmap field as expected.

[russss]

I've now pushed a new version, 1.0.14, which uses a default IPB if there isn't one present on the card. You'll see a warning if this is used, because I can't guarantee that the resulting code will actually work.

Feel free to file a new issue if this still doesn't work, although I can't guarantee that I'll be able to fix it in this case as it will likely require some bank-specific rubbish.

[CharlesButcher]

Thanks for trying this. With my Nationwide card 1.0.14 gives a nine-digit CAP (plus the warning!). I tried the first eight digits, but no joy.

[kababoom]

@russss Finally found time to try 1.0.14 but also 9 digit cap + warning here with my LBG card unfortunately..

Not sure where to get the IPB from, I could not find anything online. I got an old card which I experiment with, anything I can try?

Thank you....