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try to expose transcoding key codes to ascii into kc_to_ascii

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redlineo committed 2025-01-20 07:15:04 +00:00
1 parent ebc188f265
commit 5684a3747a
6 files changed
+64 -32
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red_crypto.c
+19 -17
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@@ -1,7 +1,7 @@
// Author: redlineo, romanov.pd@gmail.com
#include "red_crypto.h"
uint8_t dec_pass[2][16] = {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}};
uint8_t readed_key[32] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0};
@@ -46,6 +46,11 @@ void decrypt_pass_kuzn(const uint8_t encrypted_passwords[2][16]) {
}
}
};
// TODO: add encrypt new passwords with binding on new keys
// and storing all these to EEPROM
// void encrypt_pass_kuzn(){
// kuz_set_encrypt_key(&key,readed_key);
// for (uint8_t i=0; i<16; i++) {
// x.b[i] = pass[i];
@@ -53,7 +58,7 @@ void decrypt_pass_kuzn(const uint8_t encrypted_passwords[2][16]) {
// kuz_encrypt_block(&key,&x);
// printf("encrypted\t="); print_w128(&x);
// print_chars_w128(&x);
};
// }
void send_chars_pass(uint8_t *out) {
for (uint8_t i = 0; i < 16 && out[i] != 0; i++) {
@@ -61,26 +66,24 @@ void send_chars_pass(uint8_t *out) {
}
};
void crypto_process_record_user(uint16_t keycode, keyrecord_t *record, const uint8_t encrypted_passwords[2][16]) {
uint8_t crypto_process_record_user(uint16_t keycode, keyrecord_t *record, const uint8_t encrypted_passwords[2][16]) {
if (crypto_mode) {
switch (keycode) {
// TODO: write all ASCII printable keys
// may be not printable, because we can use any byte of ASCII with QMK, HA-HA
// transcode_keycode_to_ascii();
// case KC_1:
// if (record->event.pressed) {
// readed_key[count_char_key] = ASCII_LOW_1;
// count_char_key++;
// }
// return 1;
// break;
case GET_PASS:
case RED_CRY_M:
if (record->event.pressed) {
crypto_mode = 0;
count_char_key = 0;
decrypt_pass_kuzn(encrypted_passwords);
}
default:
kc_to_ascii(keycode, record, &readed_key);
return kc_to_ascii(keycode, record, readed_key, count_char_key);
break;
}
} else {
@@ -88,41 +91,40 @@ void crypto_process_record_user(uint16_t keycode, keyrecord_t *record, const uin
case RED_PASS1:
if (record->event.pressed) {
send_chars_pass(dec_pass[0]);
// SEND_STRING(dec_pass[0]);
}
break;
case RED_PASS2:
if (record->event.pressed) {
send_chars_pass(dec_pass[1]);
// SEND_STRING(dec_pass[1]);
}
break;
case RED_RNG:
if (record->event.pressed) {
//TODO: change seed
for (uint8_t i = 0; i < 32; i++){
// TODO: change seed
for (uint8_t i = 0; i < 32; i++) {
tap_random_base64();
}
}
break;
case RED_TEST:
#ifdef TEST_FUNCTIONS_ENABLED
#ifdef TEST_FUNCTIONS_ENABLED
if (record->event.pressed) {
exec_sha256_test();
exec_kuznechik_test();
exec_aes_test();
}
#endif
#endif
break;
case GET_PASS:
case RED_CRY_M:
if (record->event.pressed) {
crypto_mode = 1;
for (uint8_t i = 0; i < 32; i++) {
readed_key[i] = 0;
}
dprintf("%d", keycode);
// dprintf("%d", keycode);
}
break;
}
}
return 0;
}