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saip-tool: Dump information about security domains from "info" command

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output looks like this:

Number of security domains: 1
Security domain Instance AID: a000000151000000
        KVN=0x01, KID=0x01, [SdKeyComp(type=aes, mac_len=8, data=00000000000000000000000000000000)]
        KVN=0x01, KID=0x02, [SdKeyComp(type=aes, mac_len=8, data=00000000000000000000000000000000)]
        KVN=0x01, KID=0x03, [SdKeyComp(type=aes, mac_len=8, data=00000000000000000000000000000000)]

Change-Id: Ia25f5ca6d7e888f7032301dd2561d066a3870010
This commit is contained in:
Harald Welte
2024-07-08 18:27:37 +02:00
committed by laforge
parent b5679386d7
commit 37320da4ab
1 changed files with 10 additions and 1 deletions
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11
contrib/saip-tool.py
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@@ -180,7 +180,16 @@ def do_info(pes: ProfileElementSequence, opts):
print("\tLoad Block Size: %s" % len(app_pe.decoded['loadBlock']['loadBlockObject']))
for inst in app_pe.decoded.get('instanceList', []):
print("\tInstance AID: %s" % b2h(inst['instanceAID']))
pass
# security domains
print()
sds = pes.pe_by_type.get('securityDomain', [])
print("Number of security domains: %u" % len(sds))
for sd in sds:
print("Security domain Instance AID: %s" % b2h(sd.decoded['instance']['instanceAID']))
# FIXME: 'applicationSpecificParametersC9' parsing to figure out enabled SCP
for key in sd.keys:
print("\tKVN=0x%02x, KID=0x%02x, %s" % (key.key_version_number, key.key_identifier, key.key_components))
def do_extract_apps(pes:ProfileElementSequence, opts):
apps = pes.pe_by_type.get('application', [])