Change in pysim[master]: pySim-read.py: decode contents of EF.AD (Administrative data)

[fixeria]

fixeria has uploaded this change for review. ( https://gerrit.osmocom.org/c/pysim/+/19409 )


Change subject: pySim-read.py: decode contents of EF.AD (Administrative data)
......................................................................

pySim-read.py: decode contents of EF.AD (Administrative data)

Change-Id: I938667bdf99d238eefac205d6dd70db1d714d842
---
M pySim-read.py
M pySim/ts_51_011.py
2 files changed, 21 insertions(+), 3 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/pysim refs/changes/09/19409/1

diff --git a/pySim-read.py b/pySim-read.py
index 69cab4d..81d6b46 100755
--- a/pySim-read.py
+++ b/pySim-read.py
@@ -28,7 +28,7 @@
 import random
 import re
 import sys
-from pySim.ts_51_011 import EF, DF, EF_SST_map
+from pySim.ts_51_011 import EF, DF, EF_SST_map, EF_AD_mode_map
 from pySim.ts_31_102 import EF_UST_map, EF_USIM_ADF_map
 from pySim.ts_31_103 import EF_IST_map
 
@@ -225,7 +225,15 @@
 	# EF.AD
 	(res, sw) = card.read_binary('AD')
 	if sw == '9000':
-		print("AD: %s" % (res,))
+		print("Administrative data: %s" % (res,))
+		if res[:2] in EF_AD_mode_map:
+			print("\tMS operation mode: %s" % (EF_AD_mode_map[res[:2]],))
+		else:
+			print("\tMS operation mode: (unknown 0x%s)" % (res[:2],))
+		if int(res[4:6], 16) & 0x01:
+			print("\tCiphering Indicator: enabled")
+		else:
+			print("\tCiphering Indicator: disabled")
 	else:
 		print("AD: Can't read, response code = %s" % (sw,))
 
diff --git a/pySim/ts_51_011.py b/pySim/ts_51_011.py
index 37d2bc8..8b73f02 100644
--- a/pySim/ts_51_011.py
+++ b/pySim/ts_51_011.py
@@ -313,4 +313,14 @@
 	57: 'Multimedia Messaging Service (MMS)',
 	58: 'Extension 8',
 	59: 'MMS User Connectivity Parameters',
-}
\ No newline at end of file
+}
+
+# 10.3.18 "EF.AD (Administrative data) "
+EF_AD_mode_map = {
+	'00' : 'normal operation',
+	'80' : 'type approval operations',
+	'01' : 'normal operation + specific facilities',
+	'81' : 'type approval operations + specific facilities',
+	'02' : 'maintenance (off line)',
+	'04' : 'cell test operation',
+}

-- 
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Gerrit-Project: pysim
Gerrit-Branch: master
Gerrit-Change-Id: I938667bdf99d238eefac205d6dd70db1d714d842
Gerrit-Change-Number: 19409
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <vyanitskiy at sysmocom.de>
Gerrit-MessageType: newchange
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