help with source code

[asdffdsazqqq]

No description provided.

[asdffdsazqqq]

hello, thanks for the source code,

i setup andOTP and KeePass to use MyLegoDoor as the secret key.
both programs always output the same 6-digit TOTP code

the issue with the source code is that it does not seem to get the current time, uses a static unix epoch number.
so i tried to tweak the source code.
after four hours, still cannot figure it out, as i am python programmer pretending to be a c lang programmer

i am EST timezone, so i tried three timezones.
tho setting the timezone does not seem to do anything

void main(void)
{
	char c;
	uint8_t hmacKey[] = {0x4d, 0x79, 0x4c, 0x65, 0x67, 0x6f, 0x44, 0x6f, 0x6f, 0x72}; // Secret key
	TOTP(hmacKey, 10, 30);  // Secret key, Key length, Timestep (7200s - 2hours)

	uint32_t newCode = getCodeFromTimestamp(time(NULL));                                            // Timestamp Now
	printf("newCode-notimezone=%d", newCode);

	setTimezone(-4);                                                                                 // Set timezone
	newCode = getCodeFromTimestamp(time(NULL));                                            // Timestamp Now
	printf("newCode.timezone-4=%d", newCode);

	setTimezone(-5);                                                                                 // Set timezone
	newCode = getCodeFromTimestamp(time(NULL));                                            // Timestamp Now
	printf("newCode.timezone-5=%d", newCode);

	c = getchar();
	return 0;
}

and the output is
newCode-notimezone=436434 ---- newCode.timezone-4=436434 ---- newCode.timezone-5=436434

thanks much,
david

[Netthaw]

Hello David,

Thanks for the feedback.
getCodeFromTimestamp is not supported yet.
by the way you can get TOTP code using getCodeFromTimeStruct instead if you want to set timezone.

I will fix this issue.

Thanks,
Weck

[asdffdsazqqq]

Weck, thanks

i tried many different ways but always the 6-digit key never matches andOTP and keepass.
here are two examples,

	uint8_t hmacKey[] = {0x4d, 0x79, 0x4c, 0x65, 0x67, 0x6f, 0x44, 0x6f, 0x6f, 0x72}; 	// Secret key = MyLegoDoor
	TOTP(hmacKey, 10, 30);   // Secret key, Key length, Timestep (7200s - 2hours)

	time_t rawtime;
	struct tm *info;
	time( &rawtime );
	info = localtime( &rawtime );

   	uint32_t newCode = getCodeFromTimeStruct(*info);
	printf("newCode=%d", newCode);

	uint8_t hmacKey[] = {0x4d, 0x79, 0x4c, 0x65, 0x67, 0x6f, 0x44, 0x6f, 0x6f, 0x72}; 	// Secret key = MyLegoDoor
	TOTP(hmacKey, 10, 30);   // Secret key, Key length, Timestep (7200s - 2hours)

	time_t now;
	struct tm *info = localtime(&now);

   	uint32_t newCode = getCodeFromTimeStruct(*info);
	printf("newCode=%d", newCode);