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Bug 1717368

Summary: Implement support for AES-GMAC (rfc4543)
Product: Red Hat Enterprise Linux 8 Reporter: Andreas Schneider <asn>
Component: gnutlsAssignee: Daiki Ueno <dueno>
Status: CLOSED ERRATA QA Contact: Alexander Sosedkin <asosedki>
Severity: unspecified Docs Contact:
Priority: medium    
Version: 8.2CC: ansasaki, asn, asosedki, szidek
Target Milestone: rcKeywords: FutureFeature, Triaged
Target Release: 8.0Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: gnutls-3.6.14-3.el8 Doc Type: No Doc Update
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-11-04 01:55:24 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1789392    
Bug Blocks: 1825061    

Description Andreas Schneider 2019-06-05 11:09:11 UTC 
Description of problem:

Please implement support for AES-GMAC (rfc4543). This is used for SMB3 signing by Microsoft soon. So Samba needs it to support this new signing mechanism.

See also: https://www.snia.org/sites/default/files/SDC/2018/presentations/SMB/George_Xin_SMB3_Landscape_Directions.pdf
Comment 1 Anderson Sasaki 2019-08-27 16:45:11 UTC 
Upstream fix:
https://gitlab.com/gnutls/gnutls/merge_requests/1036
Comment 14 errata-xmlrpc 2020-11-04 01:55:24 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (gnutls bug fix and enhancement update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2020:4526