takashi kadono
/
Nucleo_446
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Modules | |
| CryptoCell POLY specific errors | |
Typedefs | |
| typedef uint32_t | CRYS_POLY_Mac_t [CRYS_POLY_MAC_SIZE_IN_WORDS] |
| typedef uint32_t | CRYS_POLY_Key_t [CRYS_POLY_KEY_SIZE_IN_WORDS] |
Functions | |
| CIMPORT_C CRYSError_t | CRYS_POLY (CRYS_POLY_Key_t pKey, uint8_t *pDataIn, size_t dataInSize, CRYS_POLY_Mac_t macRes) |
| This function is used to perform the POLY MAC Calculation. | |
Typedef Documentation
| typedef uint32_t CRYS_POLY_Key_t[CRYS_POLY_KEY_SIZE_IN_WORDS] |
CHACHA key buffer definition.
Definition at line 75 of file crys_poly.h.
| typedef uint32_t CRYS_POLY_Mac_t[CRYS_POLY_MAC_SIZE_IN_WORDS] |
CHACHA MAC buffer definition.
Definition at line 72 of file crys_poly.h.
Function Documentation
| CIMPORT_C CRYSError_t CRYS_POLY | ( | CRYS_POLY_Key_t | pKey, |
| uint8_t * | pDataIn, | ||
| size_t | dataInSize, | ||
| CRYS_POLY_Mac_t | macRes | ||
| ) |
This function is used to perform the POLY MAC Calculation.
- Returns:
- CRYS_OK on success.
- A non-zero value on failure as defined crys_poly_error.h.
- Parameters:
-
[in] pKey A pointer to the user's key buffer. [in] pDataIn A pointer to the buffer of the input data to the CHACHA. must not be null. [in] dataInSize The size of the input data. must not be 0. [in,out] macRes Pointer to the MAC result buffer.
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