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TBB: fix comment about MBEDTLS_KEY_ALG default

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This comment block says the default algorithm is ESDSA, while the
code obviously sets the default to RSA:

  ifeq (${MBEDTLS_KEY_ALG},)
      MBEDTLS_KEY_ALG            :=      rsa
  endif

The git log of commit 7d37aa1711 ("TBB: add mbedTLS authentication
related libraries") states available options are:

  * 'rsa' (for RSA-2048) (default option)
  * 'ecdsa' (for ECDSA-SECP256R1)

So, my best guess is the comment block is wrong.

The mismatch between the code and the comment is confusing. Fix it.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2017-01-06 16:51:34 +09:00
parent cef7b3ce8b
commit a56f87c8b9
1 changed files with 1 additions and 1 deletions
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2
drivers/auth/mbedtls/mbedtls_crypto.mk
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@ -31,7 +31,7 @@
include drivers/auth/mbedtls/mbedtls_common.mk
# The platform may define the variable 'MBEDTLS_KEY_ALG' to select the key
# algorithm to use. Default algorithm is ECDSA.
# algorithm to use. Default algorithm is RSA.
ifeq (${MBEDTLS_KEY_ALG},)
MBEDTLS_KEY_ALG := rsa
endif