[PATCH v2 0/5] add the support of sha256_hmac and sha256_hkdf

[Philippe Reynes]

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.

Philippe Reynes (5):
  mbedtls: enable support of hkdf
  lib: sha256: add feature sha256_hmac
  test: lib: add test for sha256_hamc
  lib: mbedtls: sha256: add support of key derivation
  test: lib: add test for key derivation

 include/u-boot/sha256.h          |   9 +++
 lib/mbedtls/Kconfig              |  14 ++++
 lib/mbedtls/Makefile             |   2 +
 lib/mbedtls/mbedtls_def_config.h |   4 ++
 lib/mbedtls/sha256.c             |  56 ++++++++++++++++
 test/lib/Makefile                |   2 +
 test/lib/test_sha256_hkdf.c      | 104 +++++++++++++++++++++++++++++
 test/lib/test_sha256_hmac.c      | 108 +++++++++++++++++++++++++++++++
 8 files changed, 299 insertions(+)
 create mode 100644 test/lib/test_sha256_hkdf.c
 create mode 100644 test/lib/test_sha256_hmac.c

-- 
2.25.1