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MQSeries.net Forum Index » IBM MQ Security » SSLPEER name setup

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bcostacurta
PostPosted: Mon Jan 04, 2010 12:54 am    Post subject: SSLPEER name setup Reply with quote

Acolyte

Joined: 10 Dec 2009
Posts: 71
Location: Luxembourg

Hello,

I have the following certificate installed for a client connection (via svrconn and clntconn channels) :

openssl pkcs12 -nokeys -in SQDE.p12

MAC verified OK
Bag Attributes
friendlyName: ibmwebspheremqsqde
localKeyID: 00 00 00 00
subject=/C=FR/ST=IDE/L=Paris/O=CSC/OU=SECURITY/CN=MQSAGSQDE
issuer=/O=Credit Agricole/OU=Infrastructure PKI/CN=CA Credit Agricole interne

-----BEGIN CERTIFICATE-----
...etc...etc...
-----END CERTIFICATE-----


So which value should I indicate as a SSLPEER ?

I tried CN=MQ* on both channels, but got an error 2393.
If SSLPEER value is empty '' no error is received.

Thanks for help.

Bye,
Bruno
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Mr Butcher
PostPosted: Mon Jan 04, 2010 2:10 am    Post subject: Reply with quote

Padawan

Joined: 23 May 2005
Posts: 1716

start channels with empty ssl peer, then check channel status and you see the peer values from the client connection. then you can decide what from that information (or all) you would like to include in the sslpeer attribute.
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mvic
PostPosted: Mon Jan 04, 2010 2:50 am    Post subject: Re: SSLPEER name setup Reply with quote

Jedi

Joined: 09 Mar 2004
Posts: 2080

bcostacurta wrote:
So which value should I indicate as a SSLPEER ?

I tried CN=MQ* on both channels, but got an error 2393.
If SSLPEER value is empty '' no error is received.

Get your security architect to tell you what they want in that field. Don't just invent values. And don't expect us to tell you, we don't know your company's security requirements.
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Vitor
PostPosted: Mon Jan 04, 2010 6:07 am    Post subject: Re: SSLPEER name setup Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

mvic wrote:
bcostacurta wrote:
So which value should I indicate as a SSLPEER ?

I tried CN=MQ* on both channels, but got an error 2393.
If SSLPEER value is empty '' no error is received.

Get your security architect to tell you what they want in that field. Don't just invent values. And don't expect us to tell you, we don't know your company's security requirements.




To all points.
_________________
Honesty is the best policy.
Insanity is the best defence.
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bcostacurta
PostPosted: Mon Jan 04, 2010 7:02 am    Post subject: Reply with quote

Acolyte

Joined: 10 Dec 2009
Posts: 71
Location: Luxembourg

Dears,

the SSLPEER value is based on Distinguished Name (DN) fields present in the certficate and which identify it uniquely.

In my certificate I have the following :
subject=/C=FR/ST=IDE/L=Paris/O=CSC/OU=SECURITY/CN=MQSAGSQDE

That why I suppose from these values I should be able to obtain a valid SSLPEER value.

Is this correct ?
Thanks.

Bye,
Bruno
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Vitor
PostPosted: Mon Jan 04, 2010 7:16 am    Post subject: Reply with quote

Grand High Poobah

Joined: 11 Nov 2005
Posts: 26093
Location: Texas, USA

bcostacurta wrote:
That why I suppose from these values I should be able to obtain a valid SSLPEER value.


Why suppose? Why not ask your security guy as previously suggested?
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Insanity is the best defence.
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