URL: https://github.com/SSSD/sssd/pull/21 Title: #21: IFP: expose user and group unique IDs through DBus
jhrozek commented: """ On Tue, Sep 20, 2016 at 05:24:45AM -0700, sumit-bose wrote: > > With the SIDs we already have a library thay pretty much anyone can call > > and retrieve the SID for ID. But not for GUIDs.. CC @sbose-rh for another > > opinion.. > > In general the GUIDs are even less informative than the SID, e.g. you cannot > derive the domain form it, it is just a random strings created with some > rules to try to avoid collisions. So I cannot see a leak here. Additionally I > think there is only special protection on the LDAP side on the GUID > attribute, e.g. ipaUniqueID can be read anonymously. > > Only if the GUID is misused, e.g. as initial password, there would be an > issue but imo not on our side. Thank you. Then I don't see a reason to not accept this PR. I tested it and it seems to work: $ dbus-send --print-reply --system --dest=org.freedesktop.sssd.infopipe /org/freedesktop/sssd/infopipe/Users org.freedesktop.sssd.infopipe.Users.FindByName string:ad...@ipa.test method return time=1474453460.862332 sender=:1.305 -> destination=:1.308 serial=9 reply_serial=2 object path "/org/freedesktop/sssd/infopipe/Users/ipa_2etest/935600000" $ dbus-send --print-reply --system --dest=org.freedesktop.sssd.infopipe /org/freedesktop/sssd/infopipe/Users/ipa_2etest/935600000 org.freedesktop.DBus.Properties.Get string:org.freedesktop.sssd.infopipe.Users.User string:uniqueID method return time=1474453484.184180 sender=:1.305 -> destination=:1.309 serial=11 reply_serial=2 variant string "4e80c946-436e-11e6-8fbd-525400f71478" If anyone thinks having group_attributes should block this PR, I'm OK with implementing it.. So I'll just wait a bit to see if there is any opposition and if not, I'll push the patch.. """ See the full comment at https://github.com/SSSD/sssd/pull/21#issuecomment-248572630
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