[Half OT] Mavericks' Mail and SSL
Andrea Venturoli
ml at netfence.it
Fri Nov 8 09:48:07 UTC 2013
On 11/05/13 15:51, R. Scott Evans wrote:
> I'm using a CA signed certificate.
So I suspect this might be the cause... I'll see if I can try with a CA
signed certificate.
> It's worth mentioning I also do SMTP Auth
Me too, but I don't get that far.
The connection is lost long before the HELO stage.
> I only edit the .mc and let sendmail generate the .cf from that so I've
> included the relevant portions of the .mc instead (below).
> ...
Look similar enough to mine... but I'll check better when I can.
Meanwhile, I was able to get an ssldump:
New TCP connection #1: xxxx.xxxxxx(51073) <-> host-43-19.xxxx.it(465)
1 1 0.0051 (0.0051) C>S Handshake
ClientHello
Version 3.1
cipher suites
Unknown value 0xff
Unknown value 0xc024
Unknown value 0xc023
Unknown value 0xc00a
Unknown value 0xc009
Unknown value 0xc007
Unknown value 0xc008
Unknown value 0xc028
Unknown value 0xc027
Unknown value 0xc014
Unknown value 0xc013
Unknown value 0xc011
Unknown value 0xc012
Unknown value 0xc026
Unknown value 0xc025
Unknown value 0xc02a
Unknown value 0xc029
Unknown value 0xc005
Unknown value 0xc004
Unknown value 0xc002
Unknown value 0xc003
Unknown value 0xc00f
Unknown value 0xc00e
Unknown value 0xc00c
Unknown value 0xc00d
Unknown value 0x3d
Unknown value 0x3c
Unknown value 0x2f
TLS_RSA_WITH_RC4_128_SHA
TLS_RSA_WITH_RC4_128_MD5
Unknown value 0x35
TLS_RSA_WITH_3DES_EDE_CBC_SHA
TLS_DHE_DSS_WITH_NULL_SHA
Unknown value 0x6b
Unknown value 0x33
Unknown value 0x39
TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
compression methods
NULL
1 2 0.0077 (0.0026) S>C Handshake
ServerHello
Version 3.1
session_id[32]=
e9 8a 9b b2 8b ca b4 bb 51 89 a7 94 8a 87 29 bb
c1 bd f2 8e 05 03 3b 92 33 ca 32 53 d2 3b ce d9
cipherSuite Unknown value 0x2f
compressionMethod NULL
1 3 0.0077 (0.0000) S>C Handshake
Certificate
1 4 0.0077 (0.0000) S>C Handshake
CertificateRequest
certificate_types rsa_sign
certificate_types dss_sign
certificate_types unknown value
certificate_authority
30 81 8f 31 0b 30 09 06 03 55 04 06 13 02 49 54
31 10 30 0e 06 03 55 04 08 13 07 42 6f 6c 6f 67
6e 61 31 25 30 23 06 03 55 04 0a 13 1c 4e 65 74
46 65 6e 63 65 20 64 69 20 56 65 6e 74 75 72 6f
6c 69 20 41 6e 64 72 65 61 31 22 30 20 06 03 55
04 03 13 19 4e 65 74 46 65 6e 63 65 20 72 6f 6f
74 20 63 65 72 74 69 66 69 63 61 74 65 31 23 30
21 06 09 2a 86 48 86 f7 0d 01 09 01 16 14 70 72
6f 62 6c 65 6d 73 40 6e 65 74 66 65 6e 63 65 2e
69 74
ServerHelloDone
1 0.0711 (0.0633) C>S TCP FIN
1 0.0713 (0.0002) S>C TCP FIN
New TCP connection #2: xxxx.xxxxxx(51074) <-> host-43-19.xxxx.it(465)
If anyone could make something out of this...
bye & Thanks
av.
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