Re: [PATCH] tee: Use SHA-1 library instead of crypto_shash

On Mon, Aug 11, 2025 at 8:13 AM Sumit Garg sumit.garg@kernel.org wrote:

On Fri, Aug 01, 2025 at 04:55:41PM -0700, Eric Biggers wrote:

...

Use the SHA-1 library functions instead of crypto_shash. This is simpler and faster.

Change uuid_v5() to return void, since it can no longer fail.

Signed-off-by: Eric Biggers ebiggers@kernel.org

Note: this patch depends on the SHA-1 library functions that were merged in v6.17-rc1.

drivers/tee/Kconfig | 3 +-- drivers/tee/tee_core.c | 55 +++++++----------------------------------- 2 files changed, 10 insertions(+), 48 deletions(-)

Nice cleanup, FWIW:

Reviewed-by: Sumit Garg sumit.garg@oss.qualcomm.com

Looks good. I'm picking up this.

Thanks, Jens