[PATCH v3 0/6] Add support for SM3 secure hash

[Tom Rini]

On Fri, Dec 05, 2025 at 09:02:28AM +0100, Heiko Schocher wrote:
> Hello Ilias,
> 
> On 05.12.25 08:24, Ilias Apalodimas wrote:
> > On Fri, 5 Dec 2025 at 07:03, Heiko Schocher <hs at nabladev.com> wrote:
> > > 
> > > Hello Tom,
> > > 
> > > On 04.12.25 20:31, Tom Rini wrote:
> > > > On Tue, 18 Nov 2025 05:30:36 +0100, Heiko Schocher wrote:
> > > > 
> > > > > Add SM3 secure hash, as specified by OSCCA GM/T 0004-2012 SM3 and described
> > > > > at https://datatracker.ietf.org/doc/html/draft-sca-cfrg-sm3-02
> > > > > 
> > > > > TPMv2 defines hash algo sm3_256, which is currently
> > > > > not supported and prevented TPMv2 chip with newer
> > > > > firmware to work with U-Boot. Seen this on a ST33TPHF2XI2C
> > > > > 
> > > > > [...]
> > > > 
> > > > Applied to u-boot/next, thanks!
> > > > 
> > > > [1/6] lib: Import rol32 function from Linux
> > > >         commit: 6a0c939b88fd42c6b0a374f7c87317f292df46a1
> > > > [2/6] lib: import sm3 256 hash parts from linux
> > > >         commit: 41c0131b950a16747929ab310588cf5db8e38123
> > > > [3/6] lib: sm3: implement U-Boot parts
> > > >         commit: c4ab316269debc321907acc4f8f02dfe5653aeaf
> > > > [4/6] test: cmd: hash: add unit test for sm3_256
> > > >         commit: 213601a600f1e8894cea76b0bfc131f038882407
> > > > [5/6] tpm2: add sm3 256 hash support
> > > >         commit: 7c3f05ad51e4bc23dd4f411f28968f1d8f43099c
> > > > [6/6] test: cmd: fix a typo in md5 test
> > > >         commit: b30557b3b46c5162cb88a57907c517ed95557239
> > > 
> > > Oh, may a little to fast, as Ilias and Quentin had some comments
> > > about tpm2 implementation/test (tpm2: add sm3 256 hash support
> > > patch). But I can send changes on top of that patches (but
> > > give me some time for it... end of year rally has started...)
> > > 
> > 
> > Yea I pinged Tom yesterday.
> > tbh, my main concern was testing the changes. I dont mind if we revert
> > and reapply or send the changes on top.
> 
> I am fine with sending updates on top.

Sorry for getting ahead of everyone else here, since it sounds like
everyone is OK with updates on top, we can move forward. Thanks!

-- 
Tom
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