Add headers to enable CryptoCell integration
This patch adds header files with required declarations and
macro definitions to enable integration with CryptoCell SBROM
version `CC712 – Release 1.0.0.1061`. These headers enable ARM
Trusted Firmware to build and link with CryptoCell SBROM
library.
Change-Id: I501eda7fe1429acb61db8e1cab78cc9aee9c1871
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
diff --git a/include/drivers/arm/cryptocell/secureboot_gen_defs.h b/include/drivers/arm/cryptocell/secureboot_gen_defs.h
new file mode 100644
index 0000000..68b9ef8
--- /dev/null
+++ b/include/drivers/arm/cryptocell/secureboot_gen_defs.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef _SECURE_BOOT_GEN_DEFS_H
+#define _SECURE_BOOT_GEN_DEFS_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*! @file
+@brief This file contains all of the definitions and structures that are used for the secure boot.
+*/
+
+#include "cc_pal_sb_plat.h"
+#include "cc_sec_defs.h"
+
+
+/* General definitions */
+/***********************/
+
+/*RSA definitions*/
+#define SB_RSA_MOD_SIZE_IN_WORDS 64
+#define SB_RSA_HW_PKI_PKA_BARRETT_MOD_TAG_SIZE_IN_WORDS 5
+
+
+/*! Public key data structure. */
+typedef struct {
+ uint32_t N[SB_RSA_MOD_SIZE_IN_WORDS]; /*!< N public key, big endian representation. */
+ uint32_t Np[SB_RSA_HW_PKI_PKA_BARRETT_MOD_TAG_SIZE_IN_WORDS]; /*!< Np (Barrett n' value). */
+} CCSbNParams_t;
+
+/*! Signature structure. */
+typedef struct {
+ uint32_t sig[SB_RSA_MOD_SIZE_IN_WORDS]; /*!< RSA PSS signature. */
+} CCSbSignature_t;
+
+
+/********* Supported algorithms definitions ***********/
+
+/*! RSA supported algorithms */
+typedef enum {
+ RSA_PSS_2048 = 0x01, /*!< RSA PSS 2048 after hash SHA 256 */
+ RSA_PKCS15_2048 = 0x02, /*!< RSA PKX15 */
+ RSA_Last = 0x7FFFFFFF
+} CCSbRsaAlg_t;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif