Since it is counting nibbles, we need to take the length, which is in
bytes, two times. Also increase the size of the whole string, because
there are additional numbers infront of the imsi, it seems.
There are still two numbers missing at the end, and there is a
mysterious ) character. But other than that, it's working.
It takes time to figure out where exactly a certain class/object/... is
located. Just import all of them. It does not seem to impact the size of
the applet, as there's a blog post writing about performance that does
it the same way [1]. Besides, except for the HelloSTK hello world, I've
seen it in all other code done that way, including 3GPP 03.19 Annex C.
[1]: https://gelvaos.blogspot.com/2011/04/
Add a menu with the following actions:
IMSI Pseudonymization
1 Show LU counter
2 Show IMSI
3 Change IMSI
Selecting "Change IMSI" opens a submenu:
Change IMSI
1 Set 1 as last digit
2 Set 2 as last digit
Except for "Show LU counter", the actions are not implemented yet.
Neels Hofmeyr
Oliver Smith