LPCOpen Platform for LPC18XX/43XX microcontrollers  18XX43XX
LPCOpen Platform for the NXP LPC18XX/43XX family of Microcontrollers
Enumerations | Functions
aes_18xx_43xx.h File Reference

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Enumerations

enum  CHIP_AES_OP_MODE_T { CHIP_AES_API_CMD_ENCODE_ECB, CHIP_AES_API_CMD_DECODE_ECB, CHIP_AES_API_CMD_ENCODE_CBC, CHIP_AES_API_CMD_DECODE_CBC }
 AES Engine operation mode. More...
 

Functions

void Chip_AES_Init (void)
 Initialize the AES Engine function. More...
 
uint32_t Chip_AES_SetMode (CHIP_AES_OP_MODE_T AesMode)
 Set operation mode in AES Engine. More...
 
void Chip_AES_LoadKey (uint32_t keyNum)
 Load 128-bit AES user key in AES Engine. More...
 
void Chip_AES_LoadKeyRNG (void)
 Load randomly generated key in AES engine. More...
 
void Chip_AES_LoadKeySW (uint8_t *pKey)
 Load 128-bit AES software defined user key in AES Engine. More...
 
void Chip_AES_LoadIV_SW (uint8_t *pVector)
 Load 128-bit AES initialization vector in AES Engine. More...
 
void Chip_AES_LoadIV_IC (void)
 Load IC specific 128-bit AES initialization vector in AES Engine. More...
 
uint32_t Chip_AES_Operate (uint8_t *pDatOut, uint8_t *pDatIn, uint32_t Size)
 Operate AES Engine. More...
 
uint32_t Chip_AES_ProgramKey (uint32_t KeyNum, uint8_t *pKey)
 Program 128-bit AES Key in OTP. More...
 
uint32_t Chip_AES_Config_DMA (uint32_t channel_id)
 Checks for valid AES configuration of the chip and setup DMA channel to process an AES data block. More...
 
uint32_t Chip_AES_OperateDMA (uint32_t channel_id, uint8_t *dataOutAddr, uint8_t *dataInAddr, uint32_t size)
 Checks for valid AES configuration of the chip and enables DMA channel to process an AES data block. More...
 
uint32_t Chip_AES_GetStatusDMA (uint32_t channel_id)
 Read status of DMA channels that process an AES data block. More...