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Fix keeloq decode logic

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MX 2023-12-05 03:34:31 +03:00
parent 2308a54ada
commit 10444b943e
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GPG Key ID: 7CCC66B7DBDD1C83
1 changed files with 11 additions and 15 deletions
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26
lib/subghz/protocols/keeloq.c
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@ -987,7 +987,7 @@ static void subghz_protocol_keeloq_check_remote_controller(
}
// Case when we have no mf name means that we are checking for the first time and we have to check all conditions
if((strlen(keystore->mfname) < 1) && strlen(*manufacture_name) < 1) {
if(strlen(keystore->mfname) < 1) {
// Check key AN-Motors
if((key_hop >> 24) == ((key_hop >> 16) & 0x00ff) &&
(key_fix >> 28) == ((key_hop >> 12) & 0x0f) && (key_hop & 0xFFF) == 0x404) {
@ -1004,20 +1004,16 @@ static void subghz_protocol_keeloq_check_remote_controller(
}
} else {
// If we have mfname and its one of AN-Motors or HCS101 we should preform only check for this system
if((strcmp(keystore->mfname, "AN-Motors") == 0) ||
(strcmp(keystore->mfname, "HCS101") == 0)) {
// Check key AN-Motors
if((key_hop >> 24) == ((key_hop >> 16) & 0x00ff) &&
(key_fix >> 28) == ((key_hop >> 12) & 0x0f) && (key_hop & 0xFFF) == 0x404) {
*manufacture_name = "AN-Motors";
keystore->mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else if(
(key_hop & 0xFFF) == (0x000) && (key_fix >> 28) == ((key_hop >> 12) & 0x0f)) {
*manufacture_name = "HCS101";
keystore->mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
}
if(strcmp(keystore->mfname, "AN-Motors") == 0) {
// Force key to AN-Motors
*manufacture_name = "AN-Motors";
keystore->mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else if(strcmp(keystore->mfname, "HCS101") == 0) {
// Force key to HCS101
*manufacture_name = "HCS101";
keystore->mfname = *manufacture_name;
instance->cnt = key_hop >> 16;
} else {
// Else we have mfname that is not AN-Motors or HCS101 we should check it via default selector
subghz_protocol_keeloq_check_remote_controller_selector(