openwrt/upstream - upstream openwrt

	Commit message (Expand)	Author	Age	Files	Lines
*	remove bison requirement (see [10398] & [14900])	Nicolas Thill	2010-03-05	1	-1/+1
*	change readme to point to scripts/flashing/flash.sh instead of scripts/flash.sh	Felix Fietkau	2008-12-31	1	-2/+2
*	add information about the tex4ht requirement for the docs	Felix Fietkau	2007-02-26	1	-1/+1
*	Update the README to something more realistic	Florian Fainelli	2007-01-05	1	-2/+4
*	finally move buildroot-ng to trunk	Felix Fietkau	2016-03-20	1	-0/+24

#include <stdlib.h> #include <string.h> #include "totp_face.h" #include "watch.h" #include "watch_utility.h" #include "TOTP.h" // Use https://cryptii.com/pipes/base32-to-hex to convert base32 to hex // Use https://github.com/susam/mintotp to generate test codes for verification // Available algorothms: // SHA1 (most TOTP codes use this) // SHA224 // SHA256 // SHA384 // SHA512 //////////////////////////////////////////////////////////////////////////////// // Enter your TOTP key data below static const uint8_t num_keys = 2; static uint8_t keys[] = { 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x21, 0xde, 0xad, 0xbe, 0xef, // 1 - JBSWY3DPEHPK3PXP 0x48, 0x65, 0x6c, 0x6c, 0x6f, 0x21, 0xde, 0xad, 0xbe, 0xef, // 2 - JBSWY3DPEHPK3PXP }; static const uint8_t key_sizes[] = { 10, 10, }; static const uint32_t timesteps[] = { 30, 30, }; static const char labels[][2] = { { '2', 'F' }, { 'A', 'C' }, }; static const hmac_alg algorithms[] = { SHA1, SHA1, }; // END OF KEY DATA. //////////////////////////////////////////////////////////////////////////////// void totp_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) { (void) settings; (void) watch_face_index; if (*context_ptr == NULL) *context_ptr = malloc(sizeof(totp_state_t)); } void totp_face_activate(movement_settings_t *settings, void *context) { (void) settings; memset(context, 0, sizeof(totp_state_t)); totp_state_t *totp_state = (totp_state_t *)context; TOTP(keys, key_sizes[0], timesteps[0], algorithms[0]); totp_state->timestamp = watch_utility_date_time_to_unix_time(watch_rtc_get_date_time(), movement_timezone_offsets[settings->bit.time_zone] * 60); totp_state->current_code = getCodeFromTimestamp(totp_state->timestamp); } bool totp_face_loop(movement_event_t event, movement_settings_t *settings, void *context) { (void) settings; totp_state_t *totp_state = (totp_state_t *)context; char buf[14]; uint8_t valid_for; div_t result; uint8_t index = totp_state->current_index; switch (event.event_type) { case EVENT_TICK: totp_state->timestamp++; // fall through case EVENT_ACTIVATE: result = div(totp_state->timestamp, timesteps[index]); if (result.quot != totp_state->steps) { totp_state->current_code = getCodeFromTimestamp(totp_state->timestamp); totp_state->steps = result.quot; } valid_for = timesteps[index] - result.rem; sprintf(buf, "%c%c%2d%06lu", labels[index][0], labels[index][1], valid_for, totp_state->current_code); watch_display_string(buf, 0); break; case EVENT_TIMEOUT: movement_move_to_face(0); break; case EVENT_ALARM_BUTTON_UP: if (index + 1 < num_keys) { totp_state->current_key_offset += key_sizes[index]; totp_state->current_index++; } else { // wrap around to first key totp_state->current_key_offset = 0; totp_state->current_index = 0; } TOTP(keys + totp_state->current_key_offset, key_sizes[totp_state->current_index], timesteps[totp_state->current_index], algorithms[totp_state->current_index]); break; case EVENT_ALARM_BUTTON_DOWN: case EVENT_ALARM_LONG_PRESS: break; default: movement_default_loop_handler(event, settings); break; } return true; } void totp_face_resign(movement_settings_t *settings, void *context) { (void) settings; (void) context; }