初始版本

external/nrf_cc310/include/ssi_pka_hw_plat_defs.h

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+/**************************************************************************************
+* Copyright (c) 2016-2017, ARM Limited or its affiliates. All rights reserved         *
+*                                                                                     *
+* This file and the related binary are licensed under the following license:          *
+*                                                                                     *
+* ARM Object Code and Header Files License, v1.0 Redistribution.                      *
+*                                                                                     *
+* Redistribution and use of object code, header files, and documentation, without     *
+* modification, are permitted provided that the following conditions are met:         *
+*                                                                                     *
+* 1) Redistributions must reproduce the above copyright notice and the                *
+*    following disclaimer in the documentation and/or other materials                 *
+*    provided with the distribution.                                                  *
+*                                                                                     *
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+*                                                                                     *
+* 3) Redistribution and use is permitted solely for the purpose of                    *
+*    developing or executing applications that are targeted for use                   *
+*    on an ARM-based product.                                                         *
+*                                                                                     *
+* DISCLAIMER. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND                  *
+* CONTRIBUTORS "AS IS." ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT             *
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+* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,   *
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+* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR              *
+* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF              *
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+**************************************************************************************/
+
+
+
+#ifndef PKA_HW_PLAT_DEFS_H
+#define PKA_HW_PLAT_DEFS_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+/*!
+@file
+@brief Contains the enums and definitions that are used in the PKA code (definitions that are platform dependent).
+@defgroup ssi_pka_hw_plat_defs CryptoCell PKA specific types and definitions
+@{
+@ingroup cryptocell_pka
+
+*/
+
+/*! Size of PKA engine word.*/
+#define SASI_PKA_WORD_SIZE_IN_BITS  64
+/*! Maximal supported modulus size in bits. */
+#define CRYS_SRP_MAX_MODULUS_SIZE_IN_BITS       3072
+/*! Maximal supported modulus size in RSA in bits. */
+#define CRYS_RSA_MAX_VALID_KEY_SIZE_VALUE_IN_BITS       2048
+/*! Maximal supported key generation size in RSA in bits. */
+#define CRYS_RSA_MAX_KEY_GENERATION_HW_SIZE_BITS        2048
+
+/*! PKA operations maximal count of extra bits. */
+#define PKA_EXTRA_BITS  8
+/*! PKA operations number of memory registers. */
+#define PKA_MAX_COUNT_OF_PHYS_MEM_REGS  32
+
+
+#ifdef __cplusplus
+}
+#endif
+/**
+@}
+ */
+#endif //PKA_HW_PLAT_DEFS_H
+
+