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authorAlexei Fedorov <Alexei.Fedorov@arm.com>2020-09-21 12:23:54 +0100
committerAlexei Fedorov <Alexei.Fedorov@arm.com>2020-10-01 11:12:18 +0000
commitea14b51b838df0df1253df9259982bd57f26669e (patch)
tree3b4000f5a938f9b8e638d0b330f1284f3b1a2353 /include/drivers
parent428518c638da05f980280227ce43fa1655c70be1 (diff)
downloadtrusted-firmware-a-ea14b51b838df0df1253df9259982bd57f26669e.tar.gz
Crypto library: Migrate support to MbedTLS v2.24.0
This patch migrates the mbedcrypto dependency for TF-A to mbedTLS repo v2.24.0 which is the latest release tag. The relevant documentation is updated to reflect the use of new version. Change-Id: I116f44242e8c98e856416ea871d11abd3234dac1 Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Diffstat (limited to 'include/drivers')
-rw-r--r--include/drivers/auth/mbedtls/mbedtls_config.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/drivers/auth/mbedtls/mbedtls_config.h b/include/drivers/auth/mbedtls/mbedtls_config.h
index dc00da7d60..ad39fa9067 100644
--- a/include/drivers/auth/mbedtls/mbedtls_config.h
+++ b/include/drivers/auth/mbedtls/mbedtls_config.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2015-2019, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, Arm Limited. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -63,6 +63,7 @@
#define MBEDTLS_ECDSA_C
#define MBEDTLS_ECP_C
#define MBEDTLS_ECP_DP_SECP256R1_ENABLED
+#define MBEDTLS_ECP_NO_INTERNAL_RNG
#endif
#if TF_MBEDTLS_USE_RSA
#define MBEDTLS_RSA_C
@@ -101,6 +102,12 @@
/* Memory buffer allocator options */
#define MBEDTLS_MEMORY_ALIGN_MULTIPLE 8
+/*
+ * Prevent the use of 128-bit division which
+ * creates dependency on external libraries.
+ */
+#define MBEDTLS_NO_UDBL_DIVISION
+
#ifndef __ASSEMBLER__
/* System headers required to build mbed TLS with the current configuration */
#include <stdlib.h>