commit 2b716ccc528914f136d81ef361e0b44bc98266b2
author Edison Ai <edison.ai@arm.com> Sun Oct 01 14:51:16 2017 +0200
committer Jérôme Forissier <jerome.forissier@linaro.org> Mon Apr 01 09:34:25 2019 +0200
tree 0cc598d412b7b50dffe68c7a64f6df00010e03d6
parent 08caee9b57e779513b762a7aef25d3119a577f88

libmbedtls: support mbedtls HMAC algorithm

Implement HMAC function based on mbedtls.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Signed-off-by: Edison Ai <edison.ai@arm.com>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

lib/libmbedtls/include/mbedtls_config_kernel.h

diff --git a/lib/libmbedtls/include/mbedtls_config_kernel.h b/lib/libmbedtls/include/mbedtls_config_kernel.h
index 0c8ad37..bdb34e8 100644
--- a/lib/libmbedtls/include/mbedtls_config_kernel.h
+++ b/lib/libmbedtls/include/mbedtls_config_kernel.h
@@ -37,6 +37,10 @@
 #define MBEDTLS_MD_C
 #endif
 
+#if defined(CFG_CRYPTO_HMAC)
+#define MBEDTLS_MD_C
+#endif
+
 #if defined(CFG_CRYPTO_AES)
 #define MBEDTLS_AES_C
 #define MBEDTLS_AES_ROM_TABLES