Attention is currently required from: laforge.
laforge uploaded patch set #2 to this change.
The following approvals got outdated and were removed: Code-Review-1 by laforge, Verified+1 by Jenkins Builder
libosmosim: class_tables: Resolve conflicting CLA=8x INS=F2 definitions
In their infinite wisdom, GlobalPlatform re-defined the CLA 8x / INS F2 command
alreay specified by ETSI TS 102 221. This wouldn't be as bads if they
had the same "Case". However, ETSI has case 2 while GP has case 4.
Lucikly, the P1 coding of ETSI [so far] states all the four upper bits
must be 0, while GP always has one of those bits set.
Before this patch, it is possible that a Modem/Phone will send an 8xF2
command and intends it as a GlobalPlatform command (with Lc > 0 and
command data portion), while this code assumes it is an ETSI UICC
command with Lc=0 and hence no command data portion. This will make
communication break when using simtrace2 'cardem'.
Change-Id: I8dd317ef8f942542e412b18c834a0467c51291c3
Related: SYS#6865
Related: https://lists.osmocom.org/hyperkitty/list/simtrace@lists.osmocom.org/thread/HPRTPGPZITHHASCJISCBAKHGBFZCFANP/
---
M src/sim/class_tables.c
M tests/sim/sim_test.c
M tests/sim/sim_test.ok
3 files changed, 53 insertions(+), 6 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/01/36501/2
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