I use the pasearch output to correct my policy agent rules. Sometimes my
coded rules don’t match the pasearch output. It’s very confusing sometimes.
Z/osmf is not helpful.

Politics: Poli (many) - tics (blood sucking parasites)


On Fri, Dec 13, 2024 at 1:01 PM Colin Paice <
[email protected]> wrote:

> I found it hard to understand the output of the AT-TLS command pasearch,
> and I find it hard to configure AT-TLS manually ( and worse with z/OSMF).
>
> I was wondering if this is a common problem.
>
> I've written a small amount of python which takes the output of pasearch
> and produces a summary for example
> =========CPJES2OUT====================
> policyRule           : DEFAULTRULE          CPJES2OUT
> Weight               :                      5
> ForLoadDist          :                      5
> Priority:            :                      5
> Sequence Actions     :                      5
> policyAction         : DEFAULTTNGA          AZFConnAction1
> ActionType           : TTLS Group           TTLS Connection
> FromAddr             : All                  10.1.0.2
> ToAddr               : All                  10.1.0.2
> LocalPortFrom        : 9999                 0
> LocalPortTo          : 9999                 0
> RemotePortFrom       : 0                    2175
> RemotePortTo         : 0                    2175
> ServiceDirection     : Both                 Outbound
> TTLS Action          : DEFAULTTNGA          AZFConnAction1
> Scope                : Group                Connection
> Trace                : 2                    255
> HandshakeRole        : ServerWithClientAuth Client
> TLSv1                : Off                  On
>
> Where all the common stuff is omitted, and it only shows the delta changes.
>
> Would people find this useful?  If so, please can people send me their
> pasearch output for me to test with - and I'll send them the python code.
>
> I also see it would not be too difficult to specify configuration in YAML
> and have some python to generate the AT-TLS definitions automatically.
> This would hide all of the internal definitions such
> as TTLSSignatureParmsRef.
> For example
> rule :
>    name : temp2
>    basedon : default
>    LocalPortFrom : 2252
>    LocalPortTo : 2252
>    ServiceDirection : Inbound
>    HandshakeRole : Server
> ---
> rule :
>   name : myName
>   basedon :  default2
>   LocalPortRange :  8000
> # remove 2 cipher specs  and add a new one to the default configuation
>   V3CipherSuites :
>                     -TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
>                     -TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
>                     +TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
>
>   Would this be of interest?
>
> If this would be useful to you, please contact me offline.
>
> Colin
>
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