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Update and fix TOTP

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fix - added this in every button event switch:
default:
                    break;
This commit is contained in:
MX
2022-11-02 23:10:14 +03:00
parent c8bc9e26e0
commit adab2b9e03
40 changed files with 810 additions and 667 deletions
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117
applications/plugins/totp/services/cli/commands/add/add.c
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@@ -14,7 +14,7 @@
#define TOTP_CLI_COMMAND_ADD_ARG_DIGITS_PREFIX "-d"
#define TOTP_CLI_COMMAND_ADD_ARG_UNSECURE_PREFIX "-u"
static bool token_info_set_digits_from_str(TokenInfo* token_info, FuriString* str) {
static bool token_info_set_digits_from_str(TokenInfo* token_info, const FuriString* str) {
switch(furi_string_get_char(str, 0)) {
case '6':
token_info->digits = TOTP_6_DIGITS;
@@ -27,7 +27,7 @@ static bool token_info_set_digits_from_str(TokenInfo* token_info, FuriString* st
return false;
}
static bool token_info_set_algo_from_str(TokenInfo* token_info, FuriString* str) {
static bool token_info_set_algo_from_str(TokenInfo* token_info, const FuriString* str) {
if(furi_string_cmpi_str(str, TOTP_CONFIG_TOKEN_ALGO_SHA1_NAME) == 0) {
token_info->algo = SHA1;
return true;
@@ -79,10 +79,53 @@ void totp_cli_command_add_docopt_options() {
TOTP_CLI_COMMAND_ADD_ARG_UNSECURE_PREFIX) " Show console user input as-is without masking\r\n");
}
static void furi_string_secure_free(FuriString* str) {
for(long i = furi_string_size(str) - 1; i >= 0; i--) {
furi_string_set_char(str, i, '\0');
}
furi_string_free(str);
}
static bool totp_cli_read_secret(Cli* cli, FuriString* out_str, bool mask_user_input) {
uint8_t c;
while(cli_read(cli, &c, 1) == 1) {
if(c == CliSymbolAsciiEsc) {
// Some keys generating escape-sequences
// We need to ignore them as we case about alpha-numerics only
uint8_t c2;
cli_read_timeout(cli, &c2, 1, 0);
cli_read_timeout(cli, &c2, 1, 0);
} else if(c == CliSymbolAsciiETX) {
TOTP_CLI_DELETE_CURRENT_LINE();
TOTP_CLI_PRINTF("Cancelled by user\r\n");
return false;
} else if((c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) {
if(mask_user_input) {
putc('*', stdout);
} else {
putc(c, stdout);
}
fflush(stdout);
furi_string_push_back(out_str, c);
} else if(c == CliSymbolAsciiBackspace || c == CliSymbolAsciiDel) {
size_t out_str_size = furi_string_size(out_str);
if(out_str_size > 0) {
TOTP_CLI_DELETE_LAST_CHAR();
furi_string_left(out_str, out_str_size - 1);
}
} else if(c == CliSymbolAsciiCR) {
cli_nl();
break;
}
}
TOTP_CLI_DELETE_LAST_LINE();
return true;
}
void totp_cli_command_add_handle(PluginState* plugin_state, FuriString* args, Cli* cli) {
FuriString* temp_str = furi_string_alloc();
const char* temp_cstr;
TokenInfo* token_info = token_info_alloc();
// Reading token name
@@ -93,9 +136,9 @@ void totp_cli_command_add_handle(PluginState* plugin_state, FuriString* args, Cl
return;
}
temp_cstr = furi_string_get_cstr(temp_str);
token_info->name = malloc(strlen(temp_cstr) + 1);
strcpy(token_info->name, temp_cstr);
size_t temp_cstr_len = furi_string_size(temp_str);
token_info->name = malloc(temp_cstr_len + 1);
strlcpy(token_info->name, furi_string_get_cstr(temp_str), temp_cstr_len + 1);
// Read optional arguments
bool mask_user_input = true;
@@ -142,59 +185,25 @@ void totp_cli_command_add_handle(PluginState* plugin_state, FuriString* args, Cl
// Reading token secret
furi_string_reset(temp_str);
TOTP_CLI_PRINTF("Enter token secret and confirm with [ENTER]\r\n");
uint8_t c;
while(cli_read(cli, &c, 1) == 1) {
if(c == CliSymbolAsciiEsc) {
uint8_t c2;
cli_read_timeout(cli, &c2, 1, 0);
cli_read_timeout(cli, &c2, 1, 0);
} else if(c == CliSymbolAsciiETX) {
TOTP_CLI_DELETE_CURRENT_LINE();
TOTP_CLI_PRINTF("Cancelled by user");
furi_string_free(temp_str);
token_info_free(token_info);
return;
} else if((c >= '0' && c <= '9') || (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) {
if(mask_user_input) {
putc('*', stdout);
} else {
putc(c, stdout);
}
fflush(stdout);
furi_string_push_back(temp_str, c);
} else if(c == CliSymbolAsciiBackspace || c == CliSymbolAsciiDel) {
size_t temp_str_size = furi_string_size(temp_str);
if(temp_str_size > 0) {
TOTP_CLI_PRINTF("\b \b");
fflush(stdout);
furi_string_left(temp_str, temp_str_size - 1);
}
} else if(c == CliSymbolAsciiCR) {
cli_nl();
break;
}
}
temp_cstr = furi_string_get_cstr(temp_str);
TOTP_CLI_DELETE_LAST_LINE();
if(!totp_cli_ensure_authenticated(plugin_state, cli)) {
furi_string_free(temp_str);
if(!totp_cli_read_secret(cli, temp_str, mask_user_input) ||
!totp_cli_ensure_authenticated(plugin_state, cli)) {
furi_string_secure_free(temp_str);
token_info_free(token_info);
return;
}
if(!token_info_set_secret(token_info, temp_cstr, strlen(temp_cstr), plugin_state->iv)) {
if(!token_info_set_secret(
token_info,
furi_string_get_cstr(temp_str),
furi_string_size(temp_str),
plugin_state->iv)) {
TOTP_CLI_PRINTF("Token secret seems to be invalid and can not be parsed\r\n");
furi_string_free(temp_str);
furi_string_secure_free(temp_str);
token_info_free(token_info);
return;
}
furi_string_reset(temp_str);
furi_string_free(temp_str);
furi_string_secure_free(temp_str);
bool load_generate_token_scene = false;
if(plugin_state->current_scene == TotpSceneGenerateToken) {
@@ -202,11 +211,7 @@ void totp_cli_command_add_handle(PluginState* plugin_state, FuriString* args, Cl
load_generate_token_scene = true;
}
if(plugin_state->tokens_list == NULL) {
plugin_state->tokens_list = list_init_head(token_info);
} else {
list_add(plugin_state->tokens_list, token_info);
}
TOTP_LIST_INIT_OR_ADD(plugin_state->tokens_list, token_info);
plugin_state->tokens_count++;
totp_config_file_save_new_token(token_info);