I have imported the server private key and
the log file shows decrypted IP traffic but the packet is only shown as: TLSv1
Record Layer: Application Data Protocol: SSL in the main viewer. Inside
the SSL log file I see a SIP register event. NB I also had to set TCP option
'allow subdissector to reassemble TCP streams' to avoid unreassembled packet in
trace
Any
ideas why the SIP data is not shown in the main viewer?
Thanks
David
ssl_init keys string:
xxx.xxx.xxx.xxx,5061,SSL,c:\crud\wireshark\spc.pem
ssl_init found host entry
xxx.xxx.xxx.xxx,5061,SSL,c:\crud\wireshark\spc.pem
ssl_init addr 'xxx.xxx.xxx.xxx' port '5061' filename
'c:\crud\wireshark\spc.pem' password(only for p12 file) '(null)'
Private key imported: KeyID 8B:D4: etc
ssl_init private key file c:\crud\wireshark\spc.pem
successfully loaded
association_add TCP port 5061 protocol SSL handle 00000000
association_add could not find handle for protocol 'SSL',
try to find 'data' dissector
association_find: TCP port 993 found 03A98FC0
ssl_association_remove removing TCP 993 - imap handle
029D85B0
association_add TCP port 993 protocol imap handle 029D85B0
association_find: TCP port 995 found 03A99008
ssl_association_remove removing TCP 995 - pop handle
037F0360
association_add TCP port 995 protocol pop handle 037F0360
dissect_ssl enter frame #408 (first time)
conversation = 04D4C3C8, ssl_session = 04D4C5A0
dissect_ssl3_record: content_type 23
decrypt_ssl3_record: app_data len 724 ssl, state 0x1F
association_find: TCP port 3830 found 00000000
packet_from_server: is from server - FALSE
decrypt_ssl3_record: using client decoder
ssl_decrypt_record ciphertext len 724
Ciphertext[724]:
7d 4d f8 d8 b etc
ssl_decrypt_record: allocating 756 bytes for decrypt data
(old len 68)
Plaintext[724]:
52 etc
ssl_decrypt_record: mac ok
ssl_add_data_info: new data inserted data_len = 704, seq =
0, nxtseq = 704
association_find: TCP port 3830 found 00000000
association_find: TCP port 5061 found 03C86268
dissect_ssl3_record decrypted len 704
decrypted app data fragment: REGISTER sip:a.com SIP/2.0
Via: SIP/2.0/TLS 172.16.2.248:3830
Max-Forwards: 70
From: <sip:fred@xxxxx>;tag=aa3d705e23;epid=7a7f459a4e
To: <sip:fred@xxxxx>
Call-ID: a86fbad582e9476691334a63a8663eca
CSeq: 1 REGISTER
Contact: <sip:172.16.1.248:3830;transport=tls;ms-opaque=d222c22bee>;methods="INVITE,
MESSAGE, INFO, OPTIONS, BYE, CANCEL, NOTIFY, ACK, REFER,
BENOTIFY";proxy=replace;+sip.instance="<urn:uuid:E79BC994-FC35-58B0-92EC-E35E5B31BED9>"
User-Agent: UCCAPI/3.5.6907.0 OC/3.5.6907.0 (Microsoft
Office Communicator 2007 R2)
Supported: gruu-10, adhoclist, msrtc-event-categories
Supported: ms-forking
ms-keep-alive: UAC;hop-hop=yes
Event: registration
Content-Length: 0
