cryptocell: add cryptocell 712 RSA 3K support
Add the support needed to enable using CryptoCell integration with
with RSA 3K support.
Signed-off-by: Gilad Ben-Yossef <gilad.benyossef@arm.com>
Change-Id: I95527cb0c41ae012109e8968dd20a4ae9fe67f17
diff --git a/drivers/auth/cryptocell/712/cryptocell_crypto.c b/drivers/auth/cryptocell/712/cryptocell_crypto.c
index 395c550..25eb6bc 100644
--- a/drivers/auth/cryptocell/712/cryptocell_crypto.c
+++ b/drivers/auth/cryptocell/712/cryptocell_crypto.c
@@ -225,7 +225,7 @@
/* Verify the signature */
error = CCSbVerifySignature((uintptr_t)PLAT_CRYPTOCELL_BASE,
(uint32_t *)data_ptr, &pk, &signature,
- data_len, RSA_PSS_2048);
+ data_len, RSA_PSS);
if (error != CC_OK)
return CRYPTO_ERR_SIGNATURE;
diff --git a/drivers/auth/cryptocell/cryptocell_crypto.mk b/drivers/auth/cryptocell/cryptocell_crypto.mk
index d42a2e7..2fc4ddb 100644
--- a/drivers/auth/cryptocell/cryptocell_crypto.mk
+++ b/drivers/auth/cryptocell/cryptocell_crypto.mk
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+# Copyright (c) 2017-2019, ARM Limited and Contributors. All rights reserved.
#
# SPDX-License-Identifier: BSD-3-Clause
#
@@ -12,6 +12,8 @@
# Needs to be set to drive mbed TLS configuration correctly
$(eval $(call add_define,TF_MBEDTLS_KEY_ALG_ID))
+$(eval $(call add_define,KEY_SIZE))
+
# CCSBROM_LIB_PATH must be set to the Cryptocell SBROM library path
ifeq (${CCSBROM_LIB_PATH},)
$(error Error: CCSBROM_LIB_PATH not set)