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rt-thread/bsp/nuvoton/libraries/m2354/StdDriver/inc/nu_crypto.h

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Support M2354 platform. 1. Add NuMaker-M2354 BSP. 2. Fix SLCD library and modify its demo.
2021-02-05 18:52:13 +08:00
/**************************************************************************//**
* @file nu_crypto.h
* @version V3.00
* @brief Cryptographic Accelerator driver header file
*
* @copyright SPDX-License-Identifier: Apache-2.0
* @copyright Copyright (C) 2020 Nuvoton Technology Corp. All rights reserved.
******************************************************************************/
#ifndef __NU_CRYPTO_H__
#define __NU_CRYPTO_H__
#ifdef __cplusplus
extern "C"
{
#endif
/** @addtogroup Standard_Driver Standard Driver
@{
*/
/** @addtogroup CRYPTO_Driver CRYPTO Driver
@{
*/
/** @addtogroup CRYPTO_EXPORTED_CONSTANTS CRYPTO Exported Constants
@{
*/
#define PRNG_KEY_SIZE_128 ( 0UL) /*!< Select to generate 128-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_163 ( 1UL) /*!< Select to generate 163-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_192 ( 2UL) /*!< Select to generate 192-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_224 ( 3UL) /*!< Select to generate 224-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_255 ( 4UL) /*!< Select to generate 255-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_256 ( 6UL) /*!< Select to generate 256-bit random key \hideinitializer */
#define PRNG_KEY_SIZE_283 ( 7UL) /*!< Select to generate 283-bit random key (Key Store Only) \hideinitializer */
#define PRNG_KEY_SIZE_384 ( 8UL) /*!< Select to generate 384-bit random key (Key Store Only) \hideinitializer */
#define PRNG_KEY_SIZE_409 ( 9UL) /*!< Select to generate 409-bit random key (Key Store Only) \hideinitializer */
#define PRNG_KEY_SIZE_512 (10UL) /*!< Select to generate 512-bit random key (Key Store Only) \hideinitializer */
#define PRNG_KEY_SIZE_521 (11UL) /*!< Select to generate 521-bit random key (Key Store Only) \hideinitializer */
#define PRNG_KEY_SIZE_571 (12UL) /*!< Select to generate 571-bit random key (Key Store Only) \hideinitializer */
#define PRNG_SEED_CONT (0UL) /*!< PRNG using current seed \hideinitializer */
#define PRNG_SEED_RELOAD (1UL) /*!< PRNG reload new seed \hideinitializer */
#define AES_KEY_SIZE_128 (0UL) /*!< AES select 128-bit key length \hideinitializer */
#define AES_KEY_SIZE_192 (1UL) /*!< AES select 192-bit key length \hideinitializer */
#define AES_KEY_SIZE_256 (2UL) /*!< AES select 256-bit key length \hideinitializer */
#define AES_MODE_ECB (0UL) /*!< AES select ECB mode \hideinitializer */
#define AES_MODE_CBC (1UL) /*!< AES select CBC mode \hideinitializer */
#define AES_MODE_CFB (2UL) /*!< AES select CFB mode \hideinitializer */
#define AES_MODE_OFB (3UL) /*!< AES select OFB mode \hideinitializer */
#define AES_MODE_CTR (4UL) /*!< AES select CTR mode \hideinitializer */
#define AES_MODE_CBC_CS1 (0x10UL) /*!< AES select CBC CS1 mode \hideinitializer */
#define AES_MODE_CBC_CS2 (0x11UL) /*!< AES select CBC CS2 mode \hideinitializer */
#define AES_MODE_CBC_CS3 (0x12UL) /*!< AES select CBC CS3 mode \hideinitializer */
#define AES_MODE_GCM (0x20UL)
#define AES_MODE_GHASH (0x21UL)
#define AES_MODE_CCM (0x22UL)
#define SM4_MODE_ECB (0x200UL) /*!< SM4 select ECB mode \hideinitializer */
#define SM4_MODE_CBC (0x201UL) /*!< SM4 select CBC mode \hideinitializer */
#define SM4_MODE_CFB (0x202UL) /*!< SM4 select CFB mode \hideinitializer */
#define SM4_MODE_OFB (0x203UL) /*!< SM4 select OFB mode \hideinitializer */
#define SM4_MODE_CTR (0x204UL) /*!< SM4 select CTR mode \hideinitializer */
#define SM4_MODE_CBC_CS1 (0x210UL) /*!< SM4 select CBC CS1 mode \hideinitializer */
#define SM4_MODE_CBC_CS2 (0x211UL) /*!< SM4 select CBC CS2 mode \hideinitializer */
#define SM4_MODE_CBC_CS3 (0x212UL) /*!< SM4 select CBC CS3 mode \hideinitializer */
#define SM4_MODE_GCM (0x220UL)
#define SM4_MODE_GHASH (0x221UL)
#define SM4_MODE_CCM (0x222UL)
#define AES_NO_SWAP (0UL) /*!< AES do not swap input and output data \hideinitializer */
#define AES_OUT_SWAP (1UL) /*!< AES swap output data \hideinitializer */
#define AES_IN_SWAP (2UL) /*!< AES swap input data \hideinitializer */
#define AES_IN_OUT_SWAP (3UL) /*!< AES swap both input and output data \hideinitializer */
#define DES_MODE_ECB (0x000UL) /*!< DES select ECB mode \hideinitializer */
#define DES_MODE_CBC (0x100UL) /*!< DES select CBC mode \hideinitializer */
#define DES_MODE_CFB (0x200UL) /*!< DES select CFB mode \hideinitializer */
#define DES_MODE_OFB (0x300UL) /*!< DES select OFB mode \hideinitializer */
#define DES_MODE_CTR (0x400UL) /*!< DES select CTR mode \hideinitializer */
#define TDES_MODE_ECB (0x004UL) /*!< TDES select ECB mode \hideinitializer */
#define TDES_MODE_CBC (0x104UL) /*!< TDES select CBC mode \hideinitializer */
#define TDES_MODE_CFB (0x204UL) /*!< TDES select CFB mode \hideinitializer */
#define TDES_MODE_OFB (0x304UL) /*!< TDES select OFB mode \hideinitializer */
#define TDES_MODE_CTR (0x404UL) /*!< TDES select CTR mode \hideinitializer */
#define TDES_NO_SWAP (0UL) /*!< TDES do not swap data \hideinitializer */
#define TDES_WHL_SWAP (1UL) /*!< TDES swap high-low word \hideinitializer */
#define TDES_OUT_SWAP (2UL) /*!< TDES swap output data \hideinitializer */
#define TDES_OUT_WHL_SWAP (3UL) /*!< TDES swap output data and high-low word \hideinitializer */
#define TDES_IN_SWAP (4UL) /*!< TDES swap input data \hideinitializer */
#define TDES_IN_WHL_SWAP (5UL) /*!< TDES swap input data and high-low word \hideinitializer */
#define TDES_IN_OUT_SWAP (6UL) /*!< TDES swap both input and output data \hideinitializer */
#define TDES_IN_OUT_WHL_SWAP (7UL) /*!< TDES swap input, output and high-low word \hideinitializer */
#define SHA_MODE_SHA1 (0UL) /*!< SHA select SHA-1 160-bit \hideinitializer */
#define SHA_MODE_SHA224 (5UL) /*!< SHA select SHA-224 224-bit \hideinitializer */
#define SHA_MODE_SHA256 (4UL) /*!< SHA select SHA-256 256-bit \hideinitializer */
#define SHA_MODE_SHA384 (7UL) /*!< SHA select SHA-384 384-bit \hideinitializer */
#define SHA_MODE_SHA512 (6UL) /*!< SHA select SHA-512 512-bit \hideinitializer */
#define HMAC_MODE_SHA1 (8UL) /*!< HMAC select SHA-1 160-bit \hideinitializer */
#define HMAC_MODE_SHA224 (13UL) /*!< HMAC select SHA-224 224-bit \hideinitializer */
#define HMAC_MODE_SHA256 (12UL) /*!< HMAC select SHA-256 256-bit \hideinitializer */
#define HMAC_MODE_SHA384 (15UL) /*!< HMAC select SHA-384 384-bit \hideinitializer */
#define HMAC_MODE_SHA512 (14UL) /*!< HMAC select SHA-512 512-bit \hideinitializer */
#define SHA_NO_SWAP (0UL) /*!< SHA do not swap input and output data \hideinitializer */
#define SHA_OUT_SWAP (1UL) /*!< SHA swap output data \hideinitializer */
#define SHA_IN_SWAP (2UL) /*!< SHA swap input data \hideinitializer */
#define SHA_IN_OUT_SWAP (3UL) /*!< SHA swap both input and output data \hideinitializer */
#define CRYPTO_DMA_FIRST (0x4UL) /*!< Do first encrypt/decrypt in DMA cascade \hideinitializer */
#define CRYPTO_DMA_ONE_SHOT (0x5UL) /*!< Do one shot encrypt/decrypt with DMA \hideinitializer */
#define CRYPTO_DMA_CONTINUE (0x6UL) /*!< Do continuous encrypt/decrypt in DMA cascade \hideinitializer */
#define CRYPTO_DMA_LAST (0x7UL) /*!< Do last encrypt/decrypt in DMA cascade \hideinitializer */
//---------------------------------------------------
#define RSA_MAX_KLEN (4096)
#define RSA_KBUF_HLEN (RSA_MAX_KLEN/4 + 8)
#define RSA_KBUF_BLEN (RSA_MAX_KLEN + 32)
#define RSA_KEY_SIZE_1024 (0UL) /*!< RSA select 1024-bit key length \hideinitializer */
#define RSA_KEY_SIZE_2048 (1UL) /*!< RSA select 2048-bit key length \hideinitializer */
#define RSA_KEY_SIZE_3072 (2UL) /*!< RSA select 3072-bit key length \hideinitializer */
#define RSA_KEY_SIZE_4096 (3UL) /*!< RSA select 4096-bit key length \hideinitializer */
#define RSA_MODE_NORMAL (0x000UL) /*!< RSA select normal mode \hideinitializer */
#define RSA_MODE_CRT (0x004UL) /*!< RSA select CRT mode \hideinitializer */
#define RSA_MODE_CRTBYPASS (0x00CUL) /*!< RSA select CRT bypass mode \hideinitializer */
#define RSA_MODE_SCAP (0x100UL) /*!< RSA select SCAP mode \hideinitializer */
#define RSA_MODE_CRT_SCAP (0x104UL) /*!< RSA select CRT SCAP mode \hideinitializer */
#define RSA_MODE_CRTBYPASS_SCAP (0x10CUL) /*!< RSA select CRT bypass SCAP mode \hideinitializer */
typedef enum
{
/*!< ECC curve \hideinitializer */
CURVE_P_192, /*!< ECC curve P-192 \hideinitializer */
CURVE_P_224, /*!< ECC curve P-224 \hideinitializer */
CURVE_P_256, /*!< ECC curve P-256 \hideinitializer */
CURVE_P_384, /*!< ECC curve P-384 \hideinitializer */
CURVE_P_521, /*!< ECC curve P-521 \hideinitializer */
CURVE_K_163, /*!< ECC curve K-163 \hideinitializer */
CURVE_K_233, /*!< ECC curve K-233 \hideinitializer */
CURVE_K_283, /*!< ECC curve K-283 \hideinitializer */
CURVE_K_409, /*!< ECC curve K-409 \hideinitializer */
CURVE_K_571, /*!< ECC curve K-571 \hideinitializer */
CURVE_B_163, /*!< ECC curve B-163 \hideinitializer */
CURVE_B_233, /*!< ECC curve B-233 \hideinitializer */
CURVE_B_283, /*!< ECC curve B-283 \hideinitializer */
CURVE_B_409, /*!< ECC curve B-409 \hideinitializer */
CURVE_B_571, /*!< ECC curve K-571 \hideinitializer */
CURVE_KO_192, /*!< ECC 192-bits "Koblitz" curve \hideinitializer */
CURVE_KO_224, /*!< ECC 224-bits "Koblitz" curve \hideinitializer */
CURVE_KO_256, /*!< ECC 256-bits "Koblitz" curve \hideinitializer */
CURVE_BP_256, /*!< ECC Brainpool 256-bits curve \hideinitializer */
CURVE_BP_384, /*!< ECC Brainpool 256-bits curve \hideinitializer */
CURVE_BP_512, /*!< ECC Brainpool 256-bits curve \hideinitializer */
CURVE_25519, /*!< ECC curve-25519 \hideinitializer */
CURVE_SM2_256, /*!< SM2 \hideinitializer */
CURVE_UNDEF = -0x7fffffff, /*!< Invalid curve \hideinitializer */
}
E_ECC_CURVE;
typedef struct e_curve_t
{
E_ECC_CURVE curve_id;
int32_t Echar;
char Ea[144];
char Eb[144];
char Px[144];
char Py[144];
int32_t Epl;
char Pp[176];
int32_t Eol;
char Eorder[176];
int32_t key_len;
int32_t irreducible_k1;
int32_t irreducible_k2;
int32_t irreducible_k3;
int32_t GF;
} ECC_CURVE;
/* RSA working buffer for normal mode */
typedef struct
{
uint32_t au32RsaOutput[128]; /* The RSA answer. */
uint32_t au32RsaN[128]; /* The base of modulus operation word. */
uint32_t au32RsaM[128]; /* The base of exponentiation words. */
uint32_t au32RsaE[128]; /* The exponent of exponentiation words. */
} RSA_BUF_NORMAL_T;
/* RSA working buffer for CRT ( + CRT bypass) mode */
typedef struct
{
uint32_t au32RsaOutput[128]; /* The RSA answer. */
uint32_t au32RsaN[128]; /* The base of modulus operation word. */
uint32_t au32RsaM[128]; /* The base of exponentiation words. */
uint32_t au32RsaE[128]; /* The exponent of exponentiation words. */
uint32_t au32RsaP[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaQ[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaTmpCp[128]; /* The Temporary Value(Cp) of RSA CRT. */
uint32_t au32RsaTmpCq[128]; /* The Temporary Value(Cq) of RSA CRT. */
uint32_t au32RsaTmpDp[128]; /* The Temporary Value(Dp) of RSA CRT. */
uint32_t au32RsaTmpDq[128]; /* The Temporary Value(Dq) of RSA CRT. */
uint32_t au32RsaTmpRp[128]; /* The Temporary Value(Rp) of RSA CRT. */
uint32_t au32RsaTmpRq[128]; /* The Temporary Value(Rq) of RSA CRT. */
} RSA_BUF_CRT_T;
/* RSA working buffer for SCAP mode */
typedef struct
{
uint32_t au32RsaOutput[128]; /* The RSA answer. */
uint32_t au32RsaN[128]; /* The base of modulus operation word. */
uint32_t au32RsaM[128]; /* The base of exponentiation words. */
uint32_t au32RsaE[128]; /* The exponent of exponentiation words. */
uint32_t au32RsaP[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaQ[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaTmpBlindKey[128]; /* The Temporary Value(blind key) of RSA SCAP. */
} RSA_BUF_SCAP_T;
/* RSA working buffer for CRT ( + CRT bypass ) + SCAP mode */
typedef struct
{
uint32_t au32RsaOutput[128]; /* The RSA answer. */
uint32_t au32RsaN[128]; /* The base of modulus operation word. */
uint32_t au32RsaM[128]; /* The base of exponentiation words. */
uint32_t au32RsaE[128]; /* The exponent of exponentiation words. */
uint32_t au32RsaP[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaQ[128]; /* The Factor of Modulus Operation. */
uint32_t au32RsaTmpCp[128]; /* The Temporary Value(Cp) of RSA CRT. */
uint32_t au32RsaTmpCq[128]; /* The Temporary Value(Cq) of RSA CRT. */
uint32_t au32RsaTmpDp[128]; /* The Temporary Value(Dp) of RSA CRT. */
uint32_t au32RsaTmpDq[128]; /* The Temporary Value(Dq) of RSA CRT. */
uint32_t au32RsaTmpRp[128]; /* The Temporary Value(Rp) of RSA CRT. */
uint32_t au32RsaTmpRq[128]; /* The Temporary Value(Rq) of RSA CRT. */
uint32_t au32RsaTmpBlindKey[128]; /* The Temporary Value(blind key) of RSA SCAP. */
} RSA_BUF_CRT_SCAP_T;
/* RSA working buffer for using key store */
typedef struct
{
uint32_t au32RsaOutput[128]; /* The RSA answer. */
uint32_t au32RsaN[128]; /* The base of modulus operation word. */
uint32_t au32RsaM[128]; /* The base of exponentiation words. */
} RSA_BUF_KS_T;
/**@}*/ /* end of group CRYPTO_EXPORTED_CONSTANTS */
/** @addtogroup CRYPTO_EXPORTED_MACROS CRYPTO Exported Macros
@{
*/
/*----------------------------------------------------------------------------------------------*/
/* Macros */
/*----------------------------------------------------------------------------------------------*/
/**
* @brief This macro enables PRNG interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define PRNG_ENABLE_INT(crpt) ((crpt)->INTEN |= CRPT_INTEN_PRNGIEN_Msk)
/**
* @brief This macro disables PRNG interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define PRNG_DISABLE_INT(crpt) ((crpt)->INTEN &= ~CRPT_INTEN_PRNGIEN_Msk)
/**
* @brief This macro gets PRNG interrupt flag.
* @param crpt Specified crypto module
* @return PRNG interrupt flag.
* \hideinitializer
*/
#define PRNG_GET_INT_FLAG(crpt) ((crpt)->INTSTS & CRPT_INTSTS_PRNGIF_Msk)
/**
* @brief This macro clears PRNG interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define PRNG_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = CRPT_INTSTS_PRNGIF_Msk)
/**
* @brief This macro enables AES interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define AES_ENABLE_INT(crpt) ((crpt)->INTEN |= (CRPT_INTEN_AESIEN_Msk|CRPT_INTEN_AESEIEN_Msk))
/**
* @brief This macro disables AES interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define AES_DISABLE_INT(crpt) ((crpt)->INTEN &= ~(CRPT_INTEN_AESIEN_Msk|CRPT_INTEN_AESEIEN_Msk))
/**
* @brief This macro gets AES interrupt flag.
* @param crpt Specified crypto module
* @return AES interrupt flag.
* \hideinitializer
*/
#define AES_GET_INT_FLAG(crpt) ((crpt)->INTSTS & (CRPT_INTSTS_AESIF_Msk|CRPT_INTSTS_AESEIF_Msk))
/**
* @brief This macro clears AES interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define AES_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = (CRPT_INTSTS_AESIF_Msk|CRPT_INTSTS_AESEIF_Msk))
/**
* @brief This macro enables AES key protection.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define AES_ENABLE_KEY_PROTECT(crpt) ((crpt)->AES_CTL |= CRPT_AES_CTL_KEYPRT_Msk)
/**
* @brief This macro disables AES key protection.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define AES_DISABLE_KEY_PROTECT(crpt) ((crpt)->AES_CTL = ((crpt)->AES_CTL & ~CRPT_AES_CTL_KEYPRT_Msk) | (0x16UL<<CRPT_AES_CTL_KEYUNPRT_Pos)); \
((crpt)->AES_CTL &= ~CRPT_AES_CTL_KEYPRT_Msk)
/**
* @brief This macro enables TDES interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define TDES_ENABLE_INT(crpt) ((crpt)->INTEN |= (CRPT_INTEN_TDESIEN_Msk|CRPT_INTEN_TDESEIEN_Msk))
/**
* @brief This macro disables TDES interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define TDES_DISABLE_INT(crpt) ((crpt)->INTEN &= ~(CRPT_INTEN_TDESIEN_Msk|CRPT_INTEN_TDESEIEN_Msk))
/**
* @brief This macro gets TDES interrupt flag.
* @param crpt Specified crypto module
* @return TDES interrupt flag.
* \hideinitializer
*/
#define TDES_GET_INT_FLAG(crpt) ((crpt)->INTSTS & (CRPT_INTSTS_TDESIF_Msk|CRPT_INTSTS_TDESEIF_Msk))
/**
* @brief This macro clears TDES interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define TDES_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = (CRPT_INTSTS_TDESIF_Msk|CRPT_INTSTS_TDESEIF_Msk))
/**
* @brief This macro enables TDES key protection.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define TDES_ENABLE_KEY_PROTECT(crpt) ((crpt)->TDES_CTL |= CRPT_TDES_CTL_KEYPRT_Msk)
/**
* @brief This macro disables TDES key protection.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define TDES_DISABLE_KEY_PROTECT(crpt) ((crpt)->TDES_CTL = ((crpt)->TDES_CTL & ~CRPT_TDES_CTL_KEYPRT_Msk) | (0x16UL<<CRPT_TDES_CTL_KEYUNPRT_Pos)); \
((crpt)->TDES_CTL &= ~CRPT_TDES_CTL_KEYPRT_Msk)
/**
* @brief This macro enables SHA interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define SHA_ENABLE_INT(crpt) ((crpt)->INTEN |= (CRPT_INTEN_HMACIEN_Msk|CRPT_INTEN_HMACEIEN_Msk))
/**
* @brief This macro disables SHA interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define SHA_DISABLE_INT(crpt) ((crpt)->INTEN &= ~(CRPT_INTEN_HMACIEN_Msk|CRPT_INTEN_HMACEIEN_Msk))
/**
* @brief This macro gets SHA interrupt flag.
* @param crpt Specified crypto module
* @return SHA interrupt flag.
* \hideinitializer
*/
#define SHA_GET_INT_FLAG(crpt) ((crpt)->INTSTS & (CRPT_INTSTS_HMACIF_Msk|CRPT_INTSTS_HMACEIF_Msk))
/**
* @brief This macro clears SHA interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define SHA_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = (CRPT_INTSTS_HMACIF_Msk|CRPT_INTSTS_HMACEIF_Msk))
/**
* @brief This macro enables ECC interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define ECC_ENABLE_INT(crpt) ((crpt)->INTEN |= (CRPT_INTEN_ECCIEN_Msk|CRPT_INTEN_ECCEIEN_Msk))
/**
* @brief This macro disables ECC interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define ECC_DISABLE_INT(crpt) ((crpt)->INTEN &= ~(CRPT_INTEN_ECCIEN_Msk|CRPT_INTEN_ECCEIEN_Msk))
/**
* @brief This macro gets ECC interrupt flag.
* @param crpt Specified crypto module
* @return ECC interrupt flag.
* \hideinitializer
*/
#define ECC_GET_INT_FLAG(crpt) ((crpt)->INTSTS & (CRPT_INTSTS_ECCIF_Msk|CRPT_INTSTS_ECCEIF_Msk))
/**
* @brief This macro clears ECC interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define ECC_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = (CRPT_INTSTS_ECCIF_Msk|CRPT_INTSTS_ECCEIF_Msk))
/**
* @brief This macro enables RSA interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define RSA_ENABLE_INT(crpt) ((crpt)->INTEN |= (CRPT_INTEN_RSAIEN_Msk|CRPT_INTEN_RSAEIEN_Msk))
/**
* @brief This macro disables RSA interrupt.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define RSA_DISABLE_INT(crpt) ((crpt)->INTEN &= ~(CRPT_INTEN_RSAIEN_Msk|CRPT_INTEN_RSAEIEN_Msk))
/**
* @brief This macro gets RSA interrupt flag.
* @param crpt Specified crypto module
* @return ECC interrupt flag.
* \hideinitializer
*/
#define RSA_GET_INT_FLAG(crpt) ((crpt)->INTSTS & (CRPT_INTSTS_RSAIF_Msk|CRPT_INTSTS_RSAEIF_Msk))
/**
* @brief This macro clears RSA interrupt flag.
* @param crpt Specified crypto module
* @return None
* \hideinitializer
*/
#define RSA_CLR_INT_FLAG(crpt) ((crpt)->INTSTS = (CRPT_INTSTS_RSAIF_Msk|CRPT_INTSTS_RSAEIF_Msk))
/**@}*/ /* end of group CRYPTO_EXPORTED_MACROS */
/** @addtogroup CRYPTO_EXPORTED_FUNCTIONS CRYPTO Exported Functions
@{
*/
/*---------------------------------------------------------------------------------------------------------*/
/* Functions */
/*---------------------------------------------------------------------------------------------------------*/
void PRNG_Open(CRPT_T *crpt, uint32_t u32KeySize, uint32_t u32SeedReload, uint32_t u32Seed);
void PRNG_Start(CRPT_T *crpt);
void PRNG_Read(CRPT_T *crpt, uint32_t u32RandKey[]);
void AES_Open(CRPT_T *crpt, uint32_t u32Channel, uint32_t u32EncDec, uint32_t u32OpMode, uint32_t u32KeySize, uint32_t u32SwapType);
void AES_Start(CRPT_T *crpt, int32_t u32Channel, uint32_t u32DMAMode);
void AES_SetKey(CRPT_T *crpt, uint32_t u32Channel, uint32_t au32Keys[], uint32_t u32KeySize);
void AES_SetKey_KS(CRPT_T *crpt, KS_MEM_Type mem, int32_t i32KeyIdx);
void AES_SetInitVect(CRPT_T *crpt, uint32_t u32Channel, uint32_t au32IV[]);
void AES_SetDMATransfer(CRPT_T *crpt, uint32_t u32Channel, uint32_t u32SrcAddr, uint32_t u32DstAddr, uint32_t u32TransCnt);
void SHA_Open(CRPT_T *crpt, uint32_t u32OpMode, uint32_t u32SwapType, uint32_t hmac_key_len);
void SHA_Start(CRPT_T *crpt, uint32_t u32DMAMode);
void SHA_SetDMATransfer(CRPT_T *crpt, uint32_t u32SrcAddr, uint32_t u32TransCnt);
void SHA_Read(CRPT_T *crpt, uint32_t u32Digest[]);
void ECC_DriverISR(CRPT_T *crpt);
int ECC_IsPrivateKeyValid(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char private_k[]);
int32_t ECC_GenerateSecretZ(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *private_k, char public_k1[], char public_k2[], char secret_z[]);
int32_t ECC_GeneratePublicKey(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *private_k, char public_k1[], char public_k2[]);
int32_t ECC_GenerateSignature(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *message, char *d, char *k, char *R, char *S);
int32_t ECC_VerifySignature(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *message, char *public_k1, char *public_k2, char *R, char *S);
int32_t RSA_Open(CRPT_T *crpt, uint32_t u32OpMode, uint32_t u32KeySize, void *psRSA_Buf, uint32_t u32BufSize, uint32_t u32UseKS);
int32_t RSA_SetKey(CRPT_T *crpt, char *Key);
int32_t RSA_SetDMATransfer(CRPT_T *crpt, char *Src, char *n, char *P, char *Q);
void RSA_Start(CRPT_T *crpt);
int32_t RSA_Read(CRPT_T *crpt, char * Output);
int32_t RSA_SetKey_KS(CRPT_T *crpt, uint32_t u32KeyNum, uint32_t u32KSMemType, uint32_t u32BlindKeyNum);
int32_t RSA_SetDMATransfer_KS(CRPT_T *crpt, char *Src, char *n, uint32_t u32PNum,
uint32_t u32QNum, uint32_t u32CpNum, uint32_t u32CqNum, uint32_t u32DpNum,
uint32_t u32DqNum, uint32_t u32RpNum, uint32_t u32RqNum);
int32_t ECC_GeneratePublicKey_KS(CRPT_T *crpt, E_ECC_CURVE ecc_curve, KS_MEM_Type mem, int32_t i32KeyIdx, char public_k1[], char public_k2[], uint32_t u32ExtraOp);
int32_t ECC_GenerateSignature_KS(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *message, KS_MEM_Type mem_d, int32_t i32KeyIdx_d, KS_MEM_Type mem_k, int32_t i32KeyIdx_k, char *R, char *S);
int32_t ECC_VerifySignature_KS(CRPT_T *crpt, E_ECC_CURVE ecc_curve, char *message, KS_MEM_Type mem_pk1, int32_t i32KeyIdx_pk1, KS_MEM_Type mem_pk2, int32_t i32KeyIdx_pk2, char *R, char *S);
int32_t ECC_GenerateSecretZ_KS(CRPT_T *crpt, E_ECC_CURVE ecc_curve, KS_MEM_Type mem, int32_t i32KeyIdx, char public_k1[], char public_k2[]);
void CRPT_Reg2Hex(int32_t count, uint32_t volatile reg[], char output[]);
void CRPT_Hex2Reg(char input[], uint32_t volatile reg[]);
int32_t ECC_GetCurve(CRPT_T *crpt, E_ECC_CURVE ecc_curve, ECC_CURVE *curve);
/**@}*/ /* end of group CRYPTO_EXPORTED_FUNCTIONS */
/**@}*/ /* end of group CRYPTO_Driver */
/**@}*/ /* end of group Standard_Driver */
#ifdef __cplusplus
}
#endif
#endif /* __NU_CRYPTO_H__ */