diff options
| author | Tom Rini <[email protected]> | 2025-12-04 09:39:11 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2025-12-04 09:39:11 -0600 |
| commit | 33750d8d88d519a6ec90da689776d8afccccf2c4 (patch) | |
| tree | f7cd1fdbdd7c88eec85a1d1fbb566c8689c85d33 /boot | |
| parent | 8eed8a355843897258c3f22727b32abe95464b08 (diff) | |
| parent | b30557b3b46c5162cb88a57907c517ed95557239 (diff) | |
Merge patch series "Add support for SM3 secure hash"
Heiko Schocher <[email protected]> says:
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
u-boot=> tpm2 init
u-boot=> tpm2 autostart
tpm2_get_pcr_info: too many pcrs: 5
Error: -90
u-boot=>
Implement sm3 hash, so we can fix this problem.
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'boot')
| -rw-r--r-- | boot/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/boot/Kconfig b/boot/Kconfig index 85c12f4c3d1..da2482f7ef8 100644 --- a/boot/Kconfig +++ b/boot/Kconfig @@ -1022,6 +1022,7 @@ config MEASURED_BOOT select SHA256 select SHA384 select SHA512 + select SM3 help This option enables measurement of the boot process when booting without UEFI . Measurement involves creating cryptographic hashes |