Attention is currently required from: neels, fixeria, pespin.

laforge has posted comments on this change. ( 
https://gerrit.osmocom.org/c/osmo-hlr/+/33098 )

Change subject: db: extend database schema to support 256bit K and/or OP[c] 
values
......................................................................


Patch Set 4:

(4 comments)

File src/db.c:

https://gerrit.osmocom.org/c/osmo-hlr/+/33098/comment/45910aef_7cf57744
PS4, Line 550: 6
> Another approach to ensure the correct version is printed is the logging 
> might be: […]
Done


File src/hlr_vty_subscr.c:

https://gerrit.osmocom.org/c/osmo-hlr/+/33098/comment/25dd023a_2052f46b
PS4, Line 479:   * below for real 3G AKA algorithms. */
> (120 line width)
I don't think its *mandatory* that we use that line length.  We just permit it 
up to 120?  Also, 118 is cutting it really close.  Most classic 80-character 
line-wraps are IMHO done at 72, for example. But I changed it .


https://gerrit.osmocom.org/c/osmo-hlr/+/33098/comment/92675ee7_bf696abe
PS4, Line 510:                  *maxlen_opc = MILENAGE_KEY_LEN;
> will there ever be minlen_opc < maxlen_opc?
we don't know what future 3GPP algorithms come up with. TS 33.102 doesn't state 
any constraint for OP/OPc value length, only for K/RAND/SQN/AK/AMF/CK/IK/RES.

For TUAK, TOP[c] is fixed at 32 bytes, for MILENAGE its fixed at 16 bytes.

It was easy enough to prepare the function for situations where it may not be a 
fixed single valid length value.


https://gerrit.osmocom.org/c/osmo-hlr/+/33098/comment/18f963ba_84930936
PS4, Line 703:          vty_out(vty, "%% Unknown auth algorithm: '%s'%s", 
"xor", VTY_NEWLINE);
> this change looks non-related?
indeed. no idea how this happeend.  I guess some rebase artefact.



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Gerrit-Project: osmo-hlr
Gerrit-Branch: master
Gerrit-Change-Id: Ibbde68484c904507a15c35cbfdf88cd47d0c7039
Gerrit-Change-Number: 33098
Gerrit-PatchSet: 4
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