gnutls28 asm accelerated crypto

Bug #1839493 reported by Dimitri John Ledkov on 2019-08-08
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
The Ubuntu-power-systems project
Medium
bugproxy
Ubuntu on IBM z Systems
Medium
bugproxy
gnutls28 (Ubuntu)
Undecided
Unassigned

Bug Description

gnutls asm accelerated crypto

gnutls inherits openssl accelerated crypto .pl scripts and generates asm using them and then incorporates them in their own releases. Specifically cryptogams also available from https://www.openssl.org/~appro/cryptogams/

However, it appears that they do not currently inherit IBM power & Z asm accelerations.

Could IBM openssl teams please look into helping gnutls upstream adopting power / z asm accelerations from OpenSSL/crytogams/IBM-itself ?

tags: added: ppc64el s390x
tags: added: reverse-proxy-bugzilla
Changed in ubuntu-z-systems:
assignee: nobody → bugproxy (bugproxy)
Changed in ubuntu-power-systems:
assignee: nobody → bugproxy (bugproxy)
bugproxy (bugproxy) on 2019-08-12
tags: added: architecture-s39064 bugnameltc-179961 severity-high targetmilestone-inin1804
Changed in ubuntu-power-systems:
status: New → Triaged
Changed in ubuntu-z-systems:
status: New → Triaged
Changed in ubuntu-power-systems:
importance: Undecided → Medium
Changed in ubuntu-z-systems:
importance: Undecided → Medium
bugproxy (bugproxy) on 2019-08-19
tags: added: architecture-ppc64le bugnameltc-180567 severity-medium targetmilestone-inin1910
removed: architecture-s39064 bugnameltc-179961 severity-high targetmilestone-inin1804

------- Comment From <email address hidden> 2019-08-20 09:23 EDT-------
*** Bug 180567 has been marked as a duplicate of this bug. ***

tags: added: architecture-s39064 bugnameltc-179961 severity-high targetmilestone-inin1804
removed: architecture-ppc64le bugnameltc-180567 severity-medium targetmilestone-inin1910
bugproxy (bugproxy) wrote :

------- Comment From <email address hidden> 2019-08-20 14:56 EDT-------
Opened featured/issue request https://gitlab.com/gnutls/gnutls/issues/820 and will follow up with post at mailing list

Andrew Cloke (andrew-cloke) wrote :

Thanks.
Marking as "Incomplete" while awaiting response from upstream github project referenced in comment #2.

Changed in ubuntu-power-systems:
status: Triaged → Incomplete
bugproxy (bugproxy) wrote :

------- Comment From <email address hidden> 2019-09-09 09:43 EDT-------
System z statement: Currently there is no plan for a near term implementation.

Changed in ubuntu-z-systems:
status: Triaged → Opinion
Changed in gnutls28 (Ubuntu):
status: New → Incomplete
Changed in ubuntu-z-systems:
status: Opinion → Won't Fix
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