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- #ifndef _FSL_LTC_EDMA_H_
- #define _FSL_LTC_EDMA_H_
- #include "fsl_common.h"
- #include "fsl_edma.h"
- #include "fsl_ltc.h"
- #define FSL_LTC_EDMA_DRIVER_VERSION (MAKE_VERSION(2, 0, 5))
- typedef struct _ltc_edma_handle ltc_edma_handle_t;
- typedef void (*ltc_edma_callback_t)(LTC_Type *base, ltc_edma_handle_t *handle, status_t status, void *userData);
- typedef status_t (*ltc_edma_state_machine_t)(LTC_Type *base, ltc_edma_handle_t *handle);
- struct _ltc_edma_handle
- {
- ltc_edma_callback_t callback;
- void *userData;
- edma_handle_t *inputFifoEdmaHandle;
- edma_handle_t *outputFifoEdmaHandle;
- ltc_edma_state_machine_t state_machine;
- uint32_t state;
- const uint8_t *inData;
- uint8_t *outData;
- uint32_t size;
- uint32_t modeReg;
-
- uint8_t *counter;
- const uint8_t *key;
- uint32_t keySize;
- uint8_t
- *counterlast;
- uint32_t *szLeft;
- uint32_t lastSize;
- };
- #if defined(__cplusplus)
- extern "C" {
- #endif
- void LTC_CreateHandleEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- ltc_edma_callback_t callback,
- void *userData,
- edma_handle_t *inputFifoEdmaHandle,
- edma_handle_t *outputFifoEdmaHandle);
- status_t LTC_AES_EncryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t *key,
- uint32_t keySize);
- status_t LTC_AES_DecryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t *key,
- uint32_t keySize,
- ltc_aes_key_t keyType);
- status_t LTC_AES_EncryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_AES_IV_SIZE],
- const uint8_t *key,
- uint32_t keySize);
- status_t LTC_AES_DecryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_AES_IV_SIZE],
- const uint8_t *key,
- uint32_t keySize,
- ltc_aes_key_t keyType);
- status_t LTC_AES_CryptCtrEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *input,
- uint8_t *output,
- uint32_t size,
- uint8_t counter[LTC_AES_BLOCK_SIZE],
- const uint8_t *key,
- uint32_t keySize,
- uint8_t counterlast[LTC_AES_BLOCK_SIZE],
- uint32_t *szLeft);
- #define LTC_AES_DecryptCtrEDMA(base, handle, input, output, size, counter, key, keySize, counterlast, szLeft) \
- LTC_AES_CryptCtrEDMA(base, handle, input, output, size, counter, key, keySize, counterlast, szLeft)
- #define LTC_AES_EncryptCtrEDMA(base, handle, input, output, size, counter, key, keySize, counterlast, szLeft) \
- LTC_AES_CryptCtrEDMA(base, handle, input, output, size, counter, key, keySize, counterlast, szLeft)
- status_t LTC_DES_EncryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_DecryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_EncryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_DecryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_EncryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_DecryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_EncryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES_DecryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_EncryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_DecryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_EncryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_DecryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_EncryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_DecryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_EncryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES2_DecryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_EncryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_DecryptEcbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_EncryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_DecryptCbcEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_EncryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_DecryptCfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_EncryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *plaintext,
- uint8_t *ciphertext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- status_t LTC_DES3_DecryptOfbEDMA(LTC_Type *base,
- ltc_edma_handle_t *handle,
- const uint8_t *ciphertext,
- uint8_t *plaintext,
- uint32_t size,
- const uint8_t iv[LTC_DES_IV_SIZE],
- const uint8_t key1[LTC_DES_KEY_SIZE],
- const uint8_t key2[LTC_DES_KEY_SIZE],
- const uint8_t key3[LTC_DES_KEY_SIZE]);
- #if defined(__cplusplus)
- }
- #endif
- #endif
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