[cifs-protocol] How to determine if an account should use AES?
abartlet at samba.org
Wed Aug 19 16:16:26 MDT 2009
On Wed, 2009-08-19 at 09:41 -0700, Sebastian Canevari wrote:
> Hi Andrew,
> The msDS-SupportedEncryptionTypes attribute is populated at object creation time by the subjects that support the property.
So it is modified over LDAP by the Windows Vista (for example) domain
> It is also updated whenever there's a change on the object's
> configuration that require an update of the property.
So if the domain member upgrades, it is expected to reach out and update
this property using LDAP?
Are there any ACL considerations to be aware of here? Are there any
other restrictions on the values clients might populate here?
> Meaning that when a subject changes the type of encryption it
> supports, it modifies this attribute to reflect the change.
Any chance you can provide an annotated (ie, with a separate document
mentioning frame numbers) PCAP-formatted example network trace and
documentation references to support this? I would really like to pin
this down firmly before the next alpha, now that I've turned on the
Windows 2008 functional level and therefore AES encryption in our DC.
Authentication Developer, Samba Team http://samba.org
Samba Developer, Cisco Inc.
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