[PATCH v5 0/9] add the support of sha256_hmac and sha256_hkdf
Philippe Reynes
philippe.reynes at softathome.com
Tue Dec 17 09:32:03 CET 2024
This serie adds the support of sha256_hmac and sha256_hkdf.
A first version was sent several months ago just before the
integration of mbedtls. This new version is based on mbedtls.
The first patch of this serie add the support of hkdf
using mbedtls.
v5:
- use mbedtls to compute hmac
- add tests for hkdf
- enabled mbedtls in sandbox_defconfig
- some cleanup
v4:
- fix computation of the hmac
- add more test for hmac
- move sha256 common functions to sha256_common.c
- some cleanup
v3:
- also define sha256_hmac for legacy sha256
- add some #if to define function only when needed
Philippe Reynes (9):
tools: kwbimage.h: use linux/compiler_attributes.h
tools: renesas_spkgimage.h: use linux/compiler_attributes.h
mbedtls: enable support of hkdf
lib: sha256: move common function to sha256_common.c
lib: sha256: add feature sha256_hmac
test: lib: add test for sha256_hmac
lib: mbedtls: sha256: add support of key derivation
test: lib: add test for key derivation
configs: sandbox: enable mbedtls
configs/sandbox_defconfig | 2 +
include/u-boot/sha256.h | 24 +++
lib/Makefile | 1 +
lib/mbedtls/Kconfig | 14 ++
lib/mbedtls/Makefile | 2 +
lib/mbedtls/mbedtls_def_config.h | 4 +
lib/mbedtls/sha256.c | 59 ++++---
lib/sha256.c | 66 ++++---
lib/sha256_common.c | 50 ++++++
test/lib/Makefile | 2 +
test/lib/test_sha256_hkdf.c | 197 +++++++++++++++++++++
test/lib/test_sha256_hmac.c | 294 +++++++++++++++++++++++++++++++
tools/Makefile | 1 +
tools/kwbimage.h | 6 +-
tools/renesas_spkgimage.h | 6 +-
15 files changed, 668 insertions(+), 60 deletions(-)
create mode 100644 lib/sha256_common.c
create mode 100644 test/lib/test_sha256_hkdf.c
create mode 100644 test/lib/test_sha256_hmac.c
--
2.25.1
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