phStatus_t phalMfp_SamAV2_X_WritePerso(
phalMfp_SamAV2_X_DataParams_t * pDataParams,
uint8_t bLayer4Comm,
uint16_t wBlockNr,
uint8_t * pValue
)
{
phStatus_t PH_MEMLOC_REM status;
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM pEntryPair[2 + PHAL_MFP_MIFARE_BLOCK_SIZE];
uint8_t PH_MEMLOC_REM bResponseCode;
/* Sam natively only supprots L4 WRITE Perso writing*/
if (bLayer4Comm)
{
pEntryPair[0] = (uint8_t)(wBlockNr);
pEntryPair[1] = (uint8_t)(wBlockNr >> 8);
memcpy(&pEntryPair[2], pValue, PHAL_MFP_MIFARE_BLOCK_SIZE); /* PRQA S 3200 */
status = phhalHw_SamAV2_Cmd_MfpWritePerso(
pDataParams->pHalDataParams,
pEntryPair,
2 + PHAL_MFP_MIFARE_BLOCK_SIZE,
&bResponseCode);
/* Convert HAL status codes to palMifare status codes */
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfp_SamAV2_X_ConvertNak(status));
/* Check Card response*/
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfp_Int_ComputeErrorResponse(1, bResponseCode, bLayer4Comm));
}
else
{
phStatus_t phalVca_SamAV2_DeselectVc(
phalVca_SamAV2_DataParams_t * pDataParams
)
{
/* local variables */
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM aCommand[1 /* command code */];
uint8_t * PH_MEMLOC_REM pResponse;
uint16_t PH_MEMLOC_REM wRxLength;
/* command code */
aCommand[0] = PHAL_VCA_CMD_DVC;
/* command exchange */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalMifare_ExchangeL4(
pDataParams->pPalMifareDataParams,
PH_EXCHANGE_DEFAULT,
aCommand,
1,
&pResponse,
&wRxLength));
/* check response */
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_Int_ComputeErrorResponse(wRxLength, pResponse[0]));
/* check response length */
if (wRxLength != 1 /* STATUS */)
{
return PH_ADD_COMPCODE(PH_ERR_PROTOCOL_ERROR, PH_COMP_AL_VCA);
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_VCA);
}
phStatus_t phalVca_SamAV2_SelectVc(
phalVca_SamAV2_DataParams_t * pDataParams,
uint16_t wValidIidIndex,
uint16_t wKeyNumber,
uint16_t wKeyVersion
)
{
/* local variables */
phStatus_t PH_MEMLOC_REM status;
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM aCommand[9];
uint8_t * PH_MEMLOC_REM pResponse;
uint16_t PH_MEMLOC_REM wRxLength;
status = phalVca_SamAV2_Int_ResolveValidIndex(
pDataParams,
wValidIidIndex,
&wValidIidIndex);
/* for the case of an overflow we always send the first random number to the SAM */
if ((status & PH_ERR_MASK) == PH_ERR_INVALID_PARAMETER)
{
wValidIidIndex = 0;
}
else
{
PH_CHECK_SUCCESS(status);
}
aCommand[0] = PHAL_VCA_CMD_SVC;
/* Prepare Buffer */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_SamAV2_Cmd_SAM_SelectVirtualCardMfp(
pDataParams->pSamHal,
(uint8_t)wKeyNumber,
(uint8_t)wKeyVersion,
&pDataParams->pRndq[wValidIidIndex * 12],
NULL,
0,
&aCommand[1]));
/* command exchange */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalMifare_ExchangeL4(
pDataParams->pPalMifareDataParams,
PH_EXCHANGE_DEFAULT,
aCommand,
9,
&pResponse,
&wRxLength));
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_Int_ComputeErrorResponse(wRxLength, pResponse[0]));
/* check response length */
if (wRxLength != 1 /* STATUS */)
{
return PH_ADD_COMPCODE(PH_ERR_PROTOCOL_ERROR, PH_COMP_AL_VCA);
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_VCA);
}
phStatus_t phalVca_SamAV2_StartCardSelection (
phalVca_SamAV2_DataParams_t * pDataParams
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM wIndex;
/* Obtain Random Numbers */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_SamAV2_Cmd_SAM_GetChallenge(pDataParams->pSamHal, (uint8_t)(12 * pDataParams->wNumCardTableEntries), pDataParams->pRndq));
/* Send the complete stream to the SAM */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_SamAV2_Cmd_SAM_VirtualCardSupportMfp(
pDataParams->pSamHal,
PH_EXCHANGE_BUFFER_FIRST,
NULL,
0,
NULL,
0,
NULL,
NULL));
pDataParams->wCurrentCardTablePos = 0;
for (wIndex = 0; wIndex < pDataParams->wNumCardTableEntries; ++wIndex)
{
pDataParams->pCardTable[wIndex].bNumKeyDuos = 0;
pDataParams->pCardTable[wIndex].wIidIndex = 0xFF;
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_VCA);
}
phStatus_t phKeyStore_Sw_GetKey(
phKeyStore_Sw_DataParams_t * pDataParams,
uint16_t wKeyNo,
uint16_t wKeyVersion,
uint8_t bKeyBufSize,
uint8_t * pKey,
uint16_t * pKeyType
)
{
phStatus_t statusTmp;
uint16_t wKeySize;
phKeyStore_Sw_KeyVersionPair_t * pKeyVersion;
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Sw_GetKeyValuePtrVersion(pDataParams,wKeyNo,wKeyVersion,&pKeyVersion));
/* Check for Counter overflow */
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Sw_CheckUpdateKUC(pDataParams,pDataParams->pKeyEntries[wKeyNo].wRefNoKUC));
/* check buffer size */
wKeySize = phKeyStore_GetKeySize(pDataParams->pKeyEntries[wKeyNo].wKeyType);
if (bKeyBufSize < wKeySize)
{
return PH_ADD_COMPCODE(PH_ERR_BUFFER_OVERFLOW, PH_COMP_KEYSTORE);
}
/* copy the key */
memcpy(pKey, pKeyVersion->pKey, wKeySize); /* PRQA S 3200 */
*pKeyType = pDataParams->pKeyEntries[wKeyNo].wKeyType;
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_KEYSTORE);
}
phStatus_t readSector(uint8_t sector_id, uint8_t * key, uint8_t key_type, uint8_t * bUid, uint8_t * data) {
uint8_t block = sector_id << 2;
PH_CHECK_SUCCESS_FCT(status,
phhalHw_MfcAuthenticate(&hal, block, key_type, key, bUid));
PH_CHECK_SUCCESS_FCT(status, phalMfc_Read(&alMfc, block + 0, &data[0 * 16]));
PH_CHECK_SUCCESS_FCT(status, phalMfc_Read(&alMfc, block + 1, &data[1 * 16]));
PH_CHECK_SUCCESS_FCT(status, phalMfc_Read(&alMfc, block + 2, &data[2 * 16]));
PH_CHECK_SUCCESS_FCT(status, phalMfc_Read(&alMfc, block + 3, &data[3 * 16]));
return PH_ERR_SUCCESS;
}
phStatus_t search_card(uint8_t * pUid, uint8_t * pLength, uint8_t * pSak, uint8_t * pNbCards) {
PH_CHECK_SUCCESS_FCT(status, phhalHw_FieldReset(&hal));
PH_CHECK_SUCCESS_FCT(status, phhalHw_ApplyProtocolSettings(&hal,
PHHAL_HW_CARDTYPE_ISO14443A));
PH_CHECK_SUCCESS_FCT(status, phpalI14443p3a_ActivateCard(&palI14443p3a, NULL, 0x00, pUid,
pLength, pSak, pNbCards));
return PH_ERR_SUCCESS;
}
phStatus_t phalMfc_Sw_RestoreTransfer(
phalMfc_Sw_DataParams_t * pDataParams,
uint8_t bSrcBlockNo,
uint8_t bDstBlockNo
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfc_Sw_Restore(pDataParams, bSrcBlockNo));
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfc_Sw_Transfer(pDataParams, bDstBlockNo));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_MFC);
}
phStatus_t phalI15693_Sw_WriteSingleBlock(
phalI15693_Sw_DataParams_t * pDataParams,
uint8_t bOption,
uint8_t bBlockNo,
uint8_t * pTxBuffer,
uint16_t wTxLength
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
phStatus_t PH_MEMLOC_REM status;
uint8_t PH_MEMLOC_REM bCommand[2];
uint8_t * PH_MEMLOC_REM pRxBuffer;
uint16_t PH_MEMLOC_REM bRxLength;
/* Build command */
bCommand[0] = PHAL_I15693_SW_CMD_WRITE_SINGLE_BLOCK;
bCommand[1] = bBlockNo;
/* Set or clear the flags option bit indicated by bOption. */
PH_CHECK_SUCCESS_FCT(statusTmp, phalI15693_Sw_Int_SetOptionBit(pDataParams, bOption));
/* Set long timeout. */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_SetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_TIMEOUT_US,
PHPAL_SLI15693_TIMEOUT_LONG_US));
/* Proceed with the command in lower layers */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_Exchange(
pDataParams->pPalSli15693DataParams,
PH_EXCHANGE_BUFFER_FIRST,
bCommand,
2,
NULL,
NULL));
/* Append given data */
status = phpalSli15693_Exchange(
pDataParams->pPalSli15693DataParams,
PH_EXCHANGE_BUFFER_LAST,
pTxBuffer,
wTxLength,
&pRxBuffer,
&bRxLength);
/* Write-alike handling */
if (bOption != PHAL_I15693_OPTION_OFF)
{
return phalI15693_Sw_WriteAlikeHandling(pDataParams, status);
}
return status;
}
phStatus_t phalI15693_Sw_ReadSingleBlock(
phalI15693_Sw_DataParams_t * pDataParams,
uint8_t bOption,
uint8_t bBlockNo,
uint8_t ** ppRxBuffer,
uint16_t * pRxLength
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bCommand[2];
/* Build command */
bCommand[0] = PHAL_I15693_SW_CMD_READ_SINGLE_BLOCK;
bCommand[1] = bBlockNo;
/* Set or clear the flags option bit indicated by bOption. */
PH_CHECK_SUCCESS_FCT(statusTmp, phalI15693_Sw_Int_SetOptionBit(pDataParams, bOption));
/* Set short timeout. */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_SetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_TIMEOUT_US,
PHPAL_SLI15693_TIMEOUT_SHORT_US));
/* Proceed with the command in lower layers */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_Exchange(
pDataParams->pPalSli15693DataParams,
PH_EXCHANGE_DEFAULT,
bCommand,
2,
ppRxBuffer,
pRxLength));
/* Length check */
if (bOption != PHAL_I15693_OPTION_OFF)
{
if (*pRxLength < 2)
{
return PH_ADD_COMPCODE(PH_ERR_PROTOCOL_ERROR, PH_COMP_AL_I15693);
}
}
else
{
if (*pRxLength == 0)
{
return PH_ADD_COMPCODE(PH_ERR_PROTOCOL_ERROR, PH_COMP_AL_I15693);
}
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_I15693);
}
phStatus_t phalI15693_Sw_GetMultipleBlockSecurityStatus(
phalI15693_Sw_DataParams_t * pDataParams,
uint8_t bBlockNo,
uint16_t wNumBlocks,
uint8_t ** ppRxBuffer,
uint16_t * pRxLength
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bCommand[3];
/* Number of wNumBlocks can't be zero */
if (wNumBlocks == 0)
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_AL_I15693);
}
/* adjust number of blocks. */
--wNumBlocks;
/* Check number of blocks doesn't exceed 256 */
if (((uint16_t)bBlockNo + wNumBlocks) >= 0x100)
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_AL_I15693);
}
/* Clear Option bit */
PH_CHECK_SUCCESS_FCT(statusTmp, phalI15693_Sw_Int_SetOptionBit(pDataParams, PHAL_I15693_OPTION_OFF));
/* Build command */
bCommand[0] = PHAL_I15693_SW_CMD_GET_MULTIPLE_BLOCK_SEC;
bCommand[1] = bBlockNo;
bCommand[2] = (uint8_t)wNumBlocks;
/* Set short timeout. */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_SetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_TIMEOUT_US,
PHPAL_SLI15693_TIMEOUT_SHORT_US));
/* Proceed with the command in lower layers */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_Exchange(
pDataParams->pPalSli15693DataParams,
PH_EXCHANGE_DEFAULT,
bCommand,
3,
ppRxBuffer,
pRxLength));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_I15693);
}
phStatus_t phCryptoRng_Sw_Reseed(
phCryptoRng_Sw_DataParams_t * pDataParams,
uint8_t * pEntropyInput,
uint16_t wEntropyInputLength,
uint8_t * pAdditionalInput,
uint8_t bAdditionalInputLength
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM aSeedMaterial[PHCRYPTORNG_SW_SEEDLEN];
/* Check for operational state */
if (pDataParams->bState != PHCRYPTORNG_SW_STATE_WORKING)
{
return PH_ADD_COMPCODE(PH_ERR_USE_CONDITION, PH_COMP_CRYPTORNG);
}
/* Comment: Ensure that the length of the seed_material is exactly seedlen bits. */
if (PHCRYPTORNG_SW_SEEDLEN != (wEntropyInputLength + bAdditionalInputLength))
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_CRYPTORNG);
}
/* Prepare seed Material */
/* 1. seed_material = entropy_input || additional_input. */
memcpy(aSeedMaterial, pEntropyInput, wEntropyInputLength); /* PRQA S 3200 */
memcpy(&aSeedMaterial[wEntropyInputLength], pAdditionalInput, bAdditionalInputLength); /* PRQA S 3200 */
/* Encrypt the seed value */
/* 2. seed_material = Block_Cipher_df (seed_material, seedlen). */
PH_CHECK_SUCCESS_FCT(statusTmp, phCryptoRng_Sw_BlockCipherDf(
pDataParams,
aSeedMaterial));
/* Update using aSeedMaterial as the personalization string. */
/* 3. (Key, V) = Update (seed_material, Key, V). */
PH_CHECK_SUCCESS_FCT(statusTmp, phCryptoRng_Sw_Update(pDataParams, aSeedMaterial));
/* Set the counter again to 1. */
/* 4. reseed_counter = 1. */
pDataParams->dwRequestCounter = 1;
/* 5. Return V, Key, and reseed_counter as the new_working_state. */
/* Clear seed material for security reasons */
memset(aSeedMaterial, 0x00, sizeof(aSeedMaterial)); /* PRQA S 3200 */
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_CRYPTORNG);
}
phStatus_t phKeyStore_Rc632_SetFullKeyEntry(
phKeyStore_Rc632_DataParams_t * pDataParams,
uint16_t wNoOfKeys,
uint16_t wKeyNo,
uint16_t wNewRefNoKUC,
uint16_t wNewKeyType,
uint8_t * pNewKeys,
uint16_t * pNewKeyVersionList
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint16_t PH_MEMLOC_REM wKeyVersion = 0;
uint16_t PH_MEMLOC_COUNT i;
/* satisfy compiler */
if (pNewKeyVersionList || wNewRefNoKUC);
/* check wNoOfKeys */
if (wNoOfKeys > PH_KEYSTORE_RC632_NUM_VERSIONS)
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_KEYSTORE);
}
/* set keys */
for (i = 0; i < wNoOfKeys; ++i)
{
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Rc632_SetKeyAtPos(pDataParams, wKeyNo, i, wNewKeyType, &pNewKeys[i*PH_KEYSTORE_KEY_TYPE_MIFARE_SIZE], wKeyVersion));
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_KEYSTORE);
}
phStatus_t phalVca_SamAV2_GetIidInfo(
phalVca_SamAV2_DataParams_t * pDataParams,
uint16_t wValidIidIndex,
uint16_t * pIidIndex,
uint8_t * pVcUidSize,
uint8_t * pVcUid,
uint8_t * pInfo,
uint8_t * pPdCapabilities
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_SamAV2_Int_ResolveValidIndex(
pDataParams,
wValidIidIndex,
&wValidIidIndex));
*pIidIndex = pDataParams->pCardTable[wValidIidIndex].wIidIndex;
*pInfo = pDataParams->pCardTable[wValidIidIndex].pCardData[0];
pPdCapabilities[0] = pDataParams->pCardTable[wValidIidIndex].pCardData[1];
pPdCapabilities[1] = pDataParams->pCardTable[wValidIidIndex].pCardData[2];
if (*pInfo & 0x80)
{
*pVcUidSize = 4;
memcpy(pVcUid, &pDataParams->pCardTable[wValidIidIndex].pCardData[3], 4); /* PRQA S 3200 */
}
else
{
*pVcUidSize = 7;
memcpy(pVcUid, &pDataParams->pCardTable[wValidIidIndex].pCardData[3], 7); /* PRQA S 3200 */
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_VCA);
}
phStatus_t phKeyStore_Sw_GetKeyEntry(
phKeyStore_Sw_DataParams_t * pDataParams,
uint16_t wKeyNo,
uint16_t wKeyVersionBufSize,
uint16_t * wKeyVersion,
uint16_t * wKeyVersionLength,
uint16_t * pKeyType
)
{
phStatus_t statusTmp;
uint16_t i;
phKeyStore_Sw_KeyVersionPair_t * pKeyVersion;
/* Check for overflow */
if (wKeyVersionBufSize < (sizeof(uint16_t) * pDataParams->wNoOfVersions))
{
return PH_ADD_COMPCODE(PH_ERR_BUFFER_OVERFLOW, PH_COMP_KEYSTORE);
}
for (i = 0; i < pDataParams->wNoOfVersions; i++)
{
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Sw_GetKeyValuePtrPos(pDataParams,wKeyNo,i,&pKeyVersion));
wKeyVersion[i] = pKeyVersion->wVersion;
}
*wKeyVersionLength = pDataParams->wNoOfVersions;
*pKeyType = pDataParams->pKeyEntries[wKeyNo].wKeyType;
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_KEYSTORE);
}
phStatus_t phKeyStore_Sw_SetKeyAtPos(
phKeyStore_Sw_DataParams_t * pDataParams,
uint16_t wKeyNo,
uint16_t wPos,
uint16_t wKeyType,
uint8_t * pNewKey,
uint16_t wNewKeyVersion
)
{
phStatus_t statusTmp;
phKeyStore_Sw_KeyVersionPair_t * pKeyVersion;
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Sw_GetKeyValuePtrPos(pDataParams,wKeyNo,wPos,&pKeyVersion));
/* Check that Key type matches with current Key Type format */
if (pDataParams->pKeyEntries[wKeyNo].wKeyType != wKeyType)
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_KEYSTORE);
}
/* copy the key and version */
memcpy(pKeyVersion->pKey, pNewKey, phKeyStore_GetKeySize(wKeyType)); /* PRQA S 3200 */
pKeyVersion->wVersion = wNewKeyVersion;
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_KEYSTORE);
}
phStatus_t forceReadSector(uint8_t sector_id, uint8_t ** keys, uint16_t nbKeys, uint8_t * data) {
uint8_t bSak[1];
uint8_t bUid[10];
uint8_t bNbCards;
uint8_t bLength;
uint16_t i;
PH_CHECK_SUCCESS_FCT(status, search_card(bUid, &bLength, bSak, &bNbCards));
for (i = 0; i < nbKeys; i++) {
if (readSector(sector_id, keys[i], PHAL_MFC_KEYA, bUid, data) == PH_ERR_SUCCESS)
return PH_ERR_SUCCESS;
PH_CHECK_SUCCESS_FCT(status, search_card(bUid, &bLength, bSak, &bNbCards));
if (readSector(sector_id, keys[i], PHAL_MFC_KEYB, bUid, data) == PH_ERR_SUCCESS)
return PH_ERR_SUCCESS;
PH_CHECK_SUCCESS_FCT(status, search_card(bUid, &bLength, bSak, &bNbCards));
}
return PH_ERR_AUTH_ERROR;
}
phStatus_t phalI15693_Sw_Int_SetOptionBit(
phalI15693_Sw_DataParams_t * pDataParams,
uint8_t bOption
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint16_t PH_MEMLOC_REM wFlagsCurrent;
uint16_t PH_MEMLOC_REM wFlagsNew;
/* Next check if the Option Byte has a valid value */
if ((bOption != PHAL_I15693_OPTION_OFF) &&(bOption != PHAL_I15693_OPTION_ON))
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_AL_I15693);
}
/* retrieve the flags byte */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_GetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_FLAGS,
&wFlagsCurrent));
/* Set Option bit */
if (bOption != PHAL_I15693_OPTION_OFF)
{
wFlagsNew = wFlagsCurrent | PHPAL_SLI15693_FLAG_OPTION;
}
/* Clear option bit */
else
{
wFlagsNew = wFlagsCurrent &(uint8_t)~(uint8_t)PHPAL_SLI15693_FLAG_OPTION;
}
/* update the flags byte */
if (wFlagsNew != wFlagsCurrent)
{
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_SetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_FLAGS,
wFlagsNew));
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_I15693);
}
phStatus_t phalVca_Sw_ProximityCheck(
phalVca_Sw_DataParams_t * pDataParams,
uint8_t bGenerateRndC,
uint8_t* pRndC,
uint8_t bPps1,
uint8_t bNumSteps,
uint16_t wKeyNumber,
uint16_t wKeyVersion,
uint8_t * pUsedRndRC
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_Sw_Cmd_PrepareProximityCheck(pDataParams));
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_Sw_Cmd_ProximityCheck(pDataParams, bGenerateRndC, pRndC, bNumSteps, pUsedRndRC));
return (phalVca_Sw_Cmd_VerifyProximityCheck(pDataParams, pUsedRndRC, bPps1, wKeyNumber, wKeyVersion));
}
phStatus_t phhalHw_Pn512_Cmd_GenerateRandomId(
phhalHw_Pn512_DataParams_t * pDataParams
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bIrq0WaitFor = 0x0;
uint8_t PH_MEMLOC_REM bIrq1WaitFor = 0x0;
uint8_t PH_MEMLOC_REM bIrq0Rq;
uint8_t PH_MEMLOC_REM bIrq1Rq;
/* start the command */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_WriteRegister(pDataParams, PHHAL_HW_PN512_REG_COMMAND, PHHAL_HW_PN512_CMD_RANDOMIDS));
/* wait until the command is finished */
bIrq0WaitFor = PHHAL_HW_PN512_BIT_IDLEI;
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_Pn512_WaitIrq(pDataParams, bIrq0WaitFor,bIrq1WaitFor,&bIrq0Rq,&bIrq1Rq));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_HAL);
}
phStatus_t phalI15693_Sw_WriteDSFID(
phalI15693_Sw_DataParams_t * pDataParams,
uint8_t bOption,
uint8_t bDsfid
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
phStatus_t PH_MEMLOC_REM status;
uint8_t PH_MEMLOC_REM bCommand[2];
uint8_t * PH_MEMLOC_REM pRxBuffer;
uint16_t PH_MEMLOC_REM bRxLength;
/* Build command */
bCommand[0] = PHAL_I15693_SW_CMD_WRITE_DSFID;
bCommand[1] = bDsfid;
/* Set or clear the flags option bit indicated by bOption. */
PH_CHECK_SUCCESS_FCT(statusTmp, phalI15693_Sw_Int_SetOptionBit(pDataParams, bOption));
/* Set long timeout. */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalSli15693_SetConfig(
pDataParams->pPalSli15693DataParams,
PHPAL_SLI15693_CONFIG_TIMEOUT_US,
PHPAL_SLI15693_TIMEOUT_LONG_US));
/* Proceed with the command in lower layers */
status = phpalSli15693_Exchange(
pDataParams->pPalSli15693DataParams,
PH_EXCHANGE_DEFAULT,
bCommand,
2,
&pRxBuffer,
&bRxLength);
/* Write-alike handling */
if (bOption != PHAL_I15693_OPTION_OFF)
{
return phalI15693_Sw_WriteAlikeHandling(pDataParams, status);
}
return status;
}
phStatus_t phhalHw_Rd70x_ReadFifo(
phhalHw_Rd70x_DataParams_t * pDataParams,
uint16_t wBufSize,
uint8_t * pData,
uint16_t * pLength
)
{
phStatus_t PH_MEMLOC_REM status;
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_COUNT bIndex;
uint8_t PH_MEMLOC_COUNT bFifoLen;
/* read out the FiFo Length register */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_Rd70x_ReadRegister(pDataParams, PHHAL_HW_RD70X_REG_FIFO_LENGTH, &bFifoLen));
/* check for buffer overflow */
if (bFifoLen > (uint8_t)wBufSize)
{
/* read maximum possible number of bytes */
bFifoLen = (uint8_t)wBufSize;
/* return buffer overflow status */
status = PH_ERR_BUFFER_OVERFLOW;
}
else
{
/* Buffer is big enough */
status = PH_ERR_SUCCESS;
}
/* Read each single data byte */
for (bIndex = 0; bIndex < bFifoLen; ++bIndex)
{
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_Rd70x_ReadRegister(
pDataParams,
PHHAL_HW_RD70X_REG_FIFO_DATA,
&pData[bIndex]));
}
*pLength = (uint16_t)bFifoLen;
return PH_ADD_COMPCODE(status, PH_COMP_HAL);
}
phStatus_t phKeyStore_Sw_Init(
phKeyStore_Sw_DataParams_t * pDataParams,
uint16_t wSizeOfDataParams,
phKeyStore_Sw_KeyEntry_t * pKeyEntries,
uint16_t wNoOfKeyEntries,
phKeyStore_Sw_KeyVersionPair_t * pKeyVersionPairs,
uint16_t wNoOfVersionPairs,
phKeyStore_Sw_KUCEntry_t * pKUCEntries,
uint16_t wNoOfKUCEntries
)
{
uint16_t i;
uint16_t j;
phStatus_t statusTmp;
phKeyStore_Sw_KeyVersionPair_t * pKeyVersion;
if (sizeof(phKeyStore_Sw_DataParams_t) != wSizeOfDataParams)
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_DATA_PARAMS, PH_COMP_KEYSTORE);
}
PH_ASSERT_NULL (pDataParams);
PH_ASSERT_NULL (pKeyEntries);
PH_ASSERT_NULL (pKeyVersionPairs);
PH_ASSERT_NULL (pKUCEntries);
/* Init private data */
pDataParams->wId = PH_COMP_KEYSTORE | PH_KEYSTORE_SW_ID;
pDataParams->pKeyEntries = pKeyEntries;
pDataParams->pKeyVersionPairs = pKeyVersionPairs;
pDataParams->wNoOfKeyEntries = wNoOfKeyEntries;
pDataParams->wNoOfVersions = wNoOfVersionPairs;
pDataParams->pKUCEntries = pKUCEntries;
pDataParams->wNoOfKUCEntries = wNoOfKUCEntries;
for (i = 0; i < pDataParams->wNoOfKeyEntries; i++)
{
pDataParams->pKeyEntries[i].wKeyType = PH_KEYSTORE_INVALID_ID;
pDataParams->pKeyEntries[i].wRefNoKUC = PH_KEYSTORE_INVALID_ID;
for (j = 0; j < pDataParams->wNoOfVersions; j++)
{
PH_CHECK_SUCCESS_FCT(statusTmp, phKeyStore_Sw_GetKeyValuePtrPos(pDataParams, i, j, &pKeyVersion));
pKeyVersion->wVersion = PH_KEYSTORE_DEFAULT_ID;
}
}
for (i = 0; i < pDataParams->wNoOfKUCEntries; i++)
{
pDataParams->pKUCEntries[i].dwLimit = 0xFFFFFFFF;
pDataParams->pKUCEntries[i].dwCurVal = 0;
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_KEYSTORE);
}
phStatus_t phalTop_Sw_Int_T1T_Read(
phalTop_T1T_t * pT1T,
uint16_t wAddress,
uint8_t * pData,
uint8_t bFreshRead
)
{
phStatus_t PH_MEMLOC_REM status;
uint16_t PH_MEMLOC_REM wLength;
if(pT1T->bTagMemoryType != PHAL_TOP_T1T_TAG_MEMORY_TYPE_STATIC)
{
if((pT1T->sSegment.bBlockAddress != (wAddress / 8)) ||
(pT1T->sSegment.bValidity == PH_OFF) || (bFreshRead == PH_ON))
{
pT1T->sSegment.bBlockAddress = (uint8_t)(wAddress / 8);
pT1T->sSegment.bAddress = (uint8_t)(wAddress / PHAL_TOP_T1T_SEGMENT_SIZE);
PH_CHECK_SUCCESS_FCT(status, phalT1T_ReadBlock(
pT1T->phalT1TDataParams,
pT1T->bUid,
pT1T->sSegment.bBlockAddress,
pData,
&wLength));
pT1T->sSegment.bValidity = PH_ON;
}
pData[0] = pData[1 + (wAddress % 8)];
}
else
{
PH_CHECK_SUCCESS_FCT(status, phalT1T_ReadByte(
pT1T->phalT1TDataParams,
pT1T->bUid,
(uint8_t)wAddress,
pData,
&wLength));
pData[0] = pData[1];
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_TOP);
}
phStatus_t phpalMifare_Sw_SetMinFdtPc(
phpalMifare_Sw_DataParams_t * pDataParams,
uint16_t wValue
)
{
phStatus_t PH_MEMLOC_REM status;
/* Execute HAL Setconfig function */
PH_CHECK_SUCCESS_FCT( status, phhalHw_SetConfig(pDataParams->pHalDataParams,
PHHAL_HW_CONFIG_SETMINFDT, wValue));
return status;
}
phStatus_t phpalMifare_Sw_ExchangeL4(
phpalMifare_Sw_DataParams_t * pDataParams,
uint16_t wOption,
uint8_t * pTxBuffer,
uint16_t wTxLength,
uint8_t ** ppRxBuffer,
uint16_t * pRxLength
)
{
#ifdef NXPBUILD__PHPAL_I14443P4
phStatus_t PH_MEMLOC_REM statusTmp;
/* Not available if no Layer4 has been set */
if (pDataParams->pPalI14443p4DataParams == NULL)
{
return PH_ADD_COMPCODE(PH_ERR_UNSUPPORTED_COMMAND, PH_COMP_PAL_MIFARE);
}
/* Enable TxCrc */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_SetConfig(pDataParams->pHalDataParams, PHHAL_HW_CONFIG_TXCRC, PH_ON));
/* Enable RxCrc */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_SetConfig(pDataParams->pHalDataParams, PHHAL_HW_CONFIG_RXCRC, PH_ON));
/* Perform Exchange */
PH_CHECK_SUCCESS_FCT(statusTmp, phpalI14443p4_Exchange(
pDataParams->pPalI14443p4DataParams,
wOption,
pTxBuffer,
wTxLength,
ppRxBuffer,
pRxLength));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_PAL_MIFARE);
#else
/* satisfy compiler */
if (pDataParams || wOption || pTxBuffer || wTxLength || ppRxBuffer || pRxLength);
return PH_ADD_COMPCODE(PH_ERR_UNSUPPORTED_COMMAND, PH_COMP_PAL_MIFARE);
#endif
}
phStatus_t phhalHw_SamAV2_Rc523_GetFdt(
phhalHw_SamAV2_DataParams_t * pDataParams,
uint32_t * pTime
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bRegister;
uint16_t PH_MEMLOC_REM wDataRate;
uint16_t PH_MEMLOC_REM wPsReload;
uint16_t PH_MEMLOC_REM wTReload;
uint16_t PH_MEMLOC_REM wTValue;
float32_t PH_MEMLOC_REM fTimeout;
/* Retrieve RxDataRate */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_GetConfig(pDataParams, PHHAL_HW_CONFIG_RXDATARATE, &wDataRate));
wDataRate++;
/* Get prescaler value */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TMODE, &bRegister));
wPsReload = (uint16_t)(bRegister & PHHAL_HW_SAMAV2_RC523_MASK_TPRESCALER_HI) << 8;
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TPRESCALER, &bRegister));
wPsReload |= (uint16_t)bRegister;
/* Get reload value */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TRELOADHI, &bRegister));
wTReload = (uint16_t)bRegister << 8;
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TRELOADLO, &bRegister));
wTReload |= (uint16_t)bRegister;
/* Get counter value */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TCOUNTERVALHI, &bRegister));
wTValue = (uint16_t)bRegister << 8;
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_ReadRegister(pDataParams, PHHAL_HW_SAMAV2_RC523_REG_TCOUNTERVALLO, &bRegister));
wTValue |= (uint16_t)bRegister;
/* Subtract reload- and counter values */
wTValue = wTReload - wTValue;
/* Calculate the timeout value */
fTimeout = ((float32_t)wTValue * (1.0f + (2.0f * (float32_t)wPsReload))) / PHHAL_HW_SAMAV2_TIMER_FREQ;
/* Subtract timershift from timeout value */
fTimeout = fTimeout - (PHHAL_HW_SAMAV2_RC523_TIMER_SHIFT * (PHHAL_HW_SAMAV2_ETU_106 / (float32_t)wDataRate));
/* Return the value */
*pTime = (uint32_t)fTimeout;
/* Round the value if neccessary */
if ((fTimeout - (float32_t)*pTime) >= 0.5)
{
++(*pTime);
}
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_HAL);
}
phStatus_t phhalHw_Pn512_Cmd_SoftReset(
phhalHw_Pn512_DataParams_t * pDataParams
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
/* Terminate a probably running command */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_WriteRegister(pDataParams,
PHHAL_HW_PN512_REG_COMMAND, PHHAL_HW_PN512_CMD_IDLE));
/* clear all IRQ flags */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_WriteRegister(
pDataParams,
PHHAL_HW_PN512_REG_COMMIRQ,
(uint8_t)~(uint8_t)PHHAL_HW_PN512_BIT_IRQINV));
/* start the command */
PH_CHECK_SUCCESS_FCT(statusTmp, phhalHw_WriteRegister(pDataParams,
PHHAL_HW_PN512_REG_COMMAND, PHHAL_HW_PN512_CMD_SOFTRESET));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_HAL);
}
phStatus_t phalMfc_Sw_ReadValue(
phalMfc_Sw_DataParams_t * pDataParams,
uint8_t bBlockNo,
uint8_t * pValue,
uint8_t * pAddrData
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bBuffer[PHAL_MFC_DATA_BLOCK_LENGTH];
/* perform read operation */
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfc_Sw_Read(pDataParams, bBlockNo, bBuffer));
/* check format of value block */
PH_CHECK_SUCCESS_FCT(statusTmp, phalMfc_Int_CheckValueBlockFormat(bBuffer));
/* return received contents */
*pAddrData = bBuffer[12];
memcpy(pValue, bBuffer, PHAL_MFC_VALUE_BLOCK_LENGTH); /* PRQA S 3200 */
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_MFC);
}
phStatus_t phalVca_Sw_Cmd_ProximityCheck(
phalVca_Sw_DataParams_t * pDataParams,
uint8_t bGenerateRndC,
uint8_t * pRndC,
uint8_t bNumSteps,
uint8_t * pUsedRndRC
)
{
phStatus_t PH_MEMLOC_REM statusTmp;
uint8_t PH_MEMLOC_REM bRndC[PHAL_VCA_PC_RND_LEN];
/* parameter checking */
if (((bGenerateRndC == 0) && (pRndC == NULL)) || (pUsedRndRC == NULL))
{
return PH_ADD_COMPCODE(PH_ERR_INVALID_PARAMETER, PH_COMP_AL_VCA);
}
/* check whether to generate RndC or not */
if (bGenerateRndC)
{
pRndC = bRndC;
PH_CHECK_SUCCESS_FCT(statusTmp, phCryptoRng_Rnd(
pDataParams->pCryptoRngDataParams,
PHAL_VCA_PC_RND_LEN,
pRndC
));
}
/* send "Proximity Check" command */
PH_CHECK_SUCCESS_FCT(statusTmp, phalVca_Int_ProximityCheck(
pDataParams->pPalMifareDataParams,
bNumSteps,
pRndC,
pUsedRndRC));
return PH_ADD_COMPCODE(PH_ERR_SUCCESS, PH_COMP_AL_VCA);
}