ssi_pka_hw_plat_defs.h

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00034 
00035 
00036 
00037 #ifndef PKA_HW_PLAT_DEFS_H
00038 #define PKA_HW_PLAT_DEFS_H
00039 
00040 #ifdef __cplusplus
00041 extern "C"
00042 {
00043 #endif
00044 
00045 /*!
00046 @file
00047 @brief Contains the enums and definitions that are used in the PKA code (definitions that are platform dependent).
00048 @defgroup ssi_pka_hw_plat_defs CryptoCell PKA specific types and definitions
00049 @{
00050 @ingroup cryptocell_pka
00051 
00052 */
00053 
00054 /*! Size of PKA engine word.*/
00055 #define SASI_PKA_WORD_SIZE_IN_BITS  64
00056 /*! Maximal supported modulus size in bits. */
00057 #define CRYS_SRP_MAX_MODULUS_SIZE_IN_BITS       3072
00058 /*! Maximal supported modulus size in RSA in bits. */
00059 #define CRYS_RSA_MAX_VALID_KEY_SIZE_VALUE_IN_BITS       2048
00060 /*! Maximal supported key generation size in RSA in bits. */
00061 #define CRYS_RSA_MAX_KEY_GENERATION_HW_SIZE_BITS        2048
00062 
00063 /*! PKA operations maximal count of extra bits. */
00064 #define PKA_EXTRA_BITS  8
00065 /*! PKA operations number of memory registers. */
00066 #define PKA_MAX_COUNT_OF_PHYS_MEM_REGS  32
00067 
00068 
00069 #ifdef __cplusplus
00070 }
00071 #endif
00072 /**
00073 @}
00074  */
00075 #endif //PKA_HW_PLAT_DEFS_H
00076 
00077