commit 0d59f7b092b5665391a7bead2ba2b015b654709d
author Steven Cooreman <steven.cooreman@silabs.com> Thu Jul 16 20:27:57 2020 +0200
committer Steven Cooreman <steven.cooreman@silabs.com> Fri Sep 04 14:22:26 2020 +0200
tree 07b8639b0aca0a25a3d461577ed79036ffdc1ed2
parent a70d588f741385a8287e6c84d400ddb7a4d96f54

Add configuration flag `MBEDTLS_PSA_CRYPTO_DRIVERS`

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>

include/mbedtls/config.h

diff --git a/include/mbedtls/config.h b/include/mbedtls/config.h
index 1e6e052..a2f408f 100644
--- a/include/mbedtls/config.h
+++ b/include/mbedtls/config.h
@@ -1329,6 +1329,17 @@
  */
 #define MBEDTLS_PKCS1_V21
 
+/** \def MBEDTLS_PSA_CRYPTO_DRIVERS
+ *
+ * Enable support for the experimental PSA crypto driver interface.
+ *
+ * Requires: MBEDTLS_PSA_CRYPTO_C.
+ *
+ * \warning This interface is experimental and may change or be removed
+ * without notice.
+ */
+//#define MBEDTLS_PSA_CRYPTO_DRIVERS
+
 /**
  * \def MBEDTLS_PSA_CRYPTO_SPM
  *

library/version_features.c

diff --git a/library/version_features.c b/library/version_features.c
index d2840fa..051fb19 100644
--- a/library/version_features.c
+++ b/library/version_features.c
@@ -435,6 +435,9 @@
 #if defined(MBEDTLS_PKCS1_V21)
     "MBEDTLS_PKCS1_V21",
 #endif /* MBEDTLS_PKCS1_V21 */
+#if defined(MBEDTLS_PSA_CRYPTO_DRIVERS)
+    "MBEDTLS_PSA_CRYPTO_DRIVERS",
+#endif /* MBEDTLS_PSA_CRYPTO_DRIVERS */
 #if defined(MBEDTLS_PSA_CRYPTO_SPM)
     "MBEDTLS_PSA_CRYPTO_SPM",
 #endif /* MBEDTLS_PSA_CRYPTO_SPM */

programs/test/query_config.c

diff --git a/programs/test/query_config.c b/programs/test/query_config.c
index f4c14d6..f64eb88 100644
--- a/programs/test/query_config.c
+++ b/programs/test/query_config.c
@@ -1216,6 +1216,14 @@
     }
 #endif /* MBEDTLS_PKCS1_V21 */
 
+#if defined(MBEDTLS_PSA_CRYPTO_DRIVERS)
+    if( strcmp( "MBEDTLS_PSA_CRYPTO_DRIVERS", config ) == 0 )
+    {
+        MACRO_EXPANSION_TO_STR( MBEDTLS_PSA_CRYPTO_DRIVERS );
+        return( 0 );
+    }
+#endif /* MBEDTLS_PSA_CRYPTO_DRIVERS */
+
 #if defined(MBEDTLS_PSA_CRYPTO_SPM)
     if( strcmp( "MBEDTLS_PSA_CRYPTO_SPM", config ) == 0 )
     {