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Used make style

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Fixed some code comments and ran make style

Signed-off-by: Kara Zajac <Arkwin.Advanced@gmail.com>
This commit is contained in:
Kara Zajac 2025-05-26 23:39:25 -04:00 • committed by GitHub
commit e35a4e292d
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
1 changed files with 32 additions and 26 deletions
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58
client/src/cmdhfmf.c
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@ -66,7 +66,7 @@ typedef struct {
// Structure for Saflok key levels
typedef struct {
uint8_t level_num;
const char* level_name;
const char *level_name;
} SaflokKeyLevel;
// Static array for Saflok key levels
@ -116,22 +116,28 @@ static void DecryptSaflokCardData(
const uint8_t strCard[SAFLOK_BASIC_ACCESS_BYTE_NUM],
// int length, // length is always SAFLOK_BASIC_ACCESS_BYTE_NUM
uint8_t decryptedCard[SAFLOK_BASIC_ACCESS_BYTE_NUM]) {
int i, num, num2, num3, num4, b = 0, b2 = 0;
int i;
int num;
int num2;
int num3;
int num4;
int b = 0;
int b2 = 0;
for(i = 0; i < SAFLOK_BASIC_ACCESS_BYTE_NUM; i++) {
for (i = 0; i < SAFLOK_BASIC_ACCESS_BYTE_NUM; i++) {
num = saflok_c_aDecode[strCard[i]] - (i + 1);
if(num < 0) num += 256;
if (num < 0) num += 256;
decryptedCard[i] = num;
}
b = decryptedCard[10];
b2 = b & 1;
for(num2 = SAFLOK_BASIC_ACCESS_BYTE_NUM; num2 > 0; num2--) {
for (num2 = SAFLOK_BASIC_ACCESS_BYTE_NUM; num2 > 0; num2--) {
b = decryptedCard[num2 - 1];
for(num3 = 8; num3 > 0; num3--) {
for (num3 = 8; num3 > 0; num3--) {
num4 = num2 + num3;
if(num4 > SAFLOK_BASIC_ACCESS_BYTE_NUM) num4 -= SAFLOK_BASIC_ACCESS_BYTE_NUM;
if (num4 > SAFLOK_BASIC_ACCESS_BYTE_NUM) num4 -= SAFLOK_BASIC_ACCESS_BYTE_NUM;
int b3 = decryptedCard[num4 - 1];
int b4 = (b3 & 0x80) >> 7;
b3 = ((b3 << 1) & 0xFF) | b2;
@ -146,7 +152,7 @@ static void DecryptSaflokCardData(
// Function to calculate Saflok checksum
static uint8_t CalculateCheckSum(uint8_t data[SAFLOK_BASIC_ACCESS_BYTE_NUM]) {
int sum = 0;
for(int i = 0; i < SAFLOK_BASIC_ACCESS_BYTE_NUM - 1; i++) {
for (int i = 0; i < SAFLOK_BASIC_ACCESS_BYTE_NUM - 1; i++) {
sum += data[i];
}
sum = 255 - (sum & 0xFF);
@ -228,19 +234,19 @@ static void ParseAndPrintSaflokData(const sector_t* sector0_info, const sector_t
// Byte 7: OverrideDeadbolt and Days
uint8_t override_deadbolt = (decodedBA[7] & 0x80) >> 7;
uint8_t restricted_weekday = decodedBA[7] & 0x7F;
// Weekday names array
static const char* weekdays[] = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
static const char *weekdays[] = {"Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"};
// Buffer to store the resulting string (sufficient size for all weekdays)
char restricted_weekday_string[128] = {0};
int restricted_count = 0;
// Check each bit from Monday to Sunday
for(int i = 0; i < 7; i++) {
if(restricted_weekday & (0b01000000 >> i)) {
for (int i = 0; i < 7; i++) {
if (restricted_weekday & (0b01000000 >> i)) {
// If the bit is set, append the corresponding weekday to the buffer
if(restricted_count > 0) {
if (restricted_count > 0) {
strcat(restricted_weekday_string, ", ");
}
strcat(restricted_weekday_string, weekdays[i]);
@ -249,18 +255,18 @@ static void ParseAndPrintSaflokData(const sector_t* sector0_info, const sector_t
}
// Determine if all weekdays are restricted
if(restricted_weekday == 0b01111100) {
if (restricted_weekday == 0b01111100) {
strcpy(restricted_weekday_string, "weekdays");
}
// If there are specific restricted days
else if(restricted_weekday == 0b00000011) {
else if (restricted_weekday == 0b00000011) {
strcpy(restricted_weekday_string, "weekends");
}
// If no weekdays are restricted
else if(restricted_weekday == 0) {
else if (restricted_weekday == 0) {
strcpy(restricted_weekday_string, "none");
}
// Bytes 14-15: Property number and part of creation year
uint8_t creation_year_high_bits = (decodedBA[14] & 0xF0);
uint16_t property_id = ((decodedBA[14] & 0x0F) << 8) | decodedBA[15];
@ -284,7 +290,7 @@ static void ParseAndPrintSaflokData(const sector_t* sector0_info, const sector_t
uint8_t expire_day = creation_day + interval_day_val;
// Handle month rollover for expiration
while(expire_month > 12) {
while (expire_month > 12) {
expire_month -= 12;
expire_year++;
}
@ -292,12 +298,12 @@ static void ParseAndPrintSaflokData(const sector_t* sector0_info, const sector_t
// Handle day rollover for expiration
static const uint8_t days_in_month_lookup[] = {0, 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}; // 1-indexed month
if (expire_month > 0 && expire_month <= 12) {
while(true) {
while (true) {
uint8_t max_days = days_in_month_lookup[expire_month];
if(expire_month == 2 && (expire_year % 4 == 0 && (expire_year % 100 != 0 || expire_year % 400 == 0))) {
if (expire_month == 2 && (expire_year % 4 == 0 && (expire_year % 100 != 0 || expire_year % 400 == 0))) {
max_days = 29; // Leap year
}
if(expire_day <= max_days) {
if (expire_day <= max_days) {
break;
}
if (max_days == 0) { // Should not happen with valid month
@ -306,13 +312,13 @@ static void ParseAndPrintSaflokData(const sector_t* sector0_info, const sector_t
}
expire_day -= max_days;
expire_month++;
if(expire_month > 12) {
if (expire_month > 12) {
expire_month = 1;
expire_year++;
}
}
} else if (expire_month != 0) { // Allow 0 if it signifies no expiration or error
PrintAndLogEx(WARNING, "Saflok: Invalid expiration month (%u) before day rollover.", expire_month);
PrintAndLogEx(WARNING, "Saflok: Invalid expiration month (%u) before day rollover.", expire_month);
}
uint8_t checksum = decodedBA[16];
@ -4800,7 +4806,7 @@ void printKeyTableEx(size_t sectorscnt, sector_t *e_sector, uint8_t start_sector
_YELLOW_("H") ":Hardnested / "
_YELLOW_("C") ":statiCnested / "
_YELLOW_("A") ":keyA "
" )"
" )"
);
if (sectorscnt == 18) {
PrintAndLogEx(INFO, "( " _MAGENTA_("*") " ) These sectors used for signature. Lays outside of user memory");