commit ebc81cdc315257cd2d1dff822e822cb9d4f33495
author Edison Ai <edison.ai@arm.com> Wed Dec 27 14:02:42 2017 +0800
committer Jérôme Forissier <jerome.forissier@linaro.org> Mon Apr 01 09:34:25 2019 +0200
tree f52c560e046e5d555993030b2584f74c18f4ffd3
parent 2b716ccc528914f136d81ef361e0b44bc98266b2

libmbedtls: support CMAC algorithm

Implement CMAC 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 bdb34e8..bb7b378 100644
--- a/lib/libmbedtls/include/mbedtls_config_kernel.h
+++ b/lib/libmbedtls/include/mbedtls_config_kernel.h
@@ -58,6 +58,11 @@
 #define MBEDTLS_CIPHER_MODE_CTR
 #endif
 
+#if defined(CFG_CRYPTO_CMAC)
+#define MBEDTLS_CMAC_C
+#define MBEDTLS_CIPHER_C
+#endif
+
 #endif /*CFG_CRYPTOLIB_NAME_mbedtls*/
 
 #include <mbedtls/check_config.h>