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added clear parameter

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This commit is contained in:
merlokk 2021-06-30 12:26:08 +03:00
commit 9c65dacb50
1 changed files with 12 additions and 3 deletions
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15
client/src/cmdhfcipurse.c
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@ -719,6 +719,7 @@ static int CmdHFCipurseDefault(const char *Cmd) {
void *argtable[] = {
arg_param_begin,
arg_lit0(NULL, "clear", "resets to defaults"),
arg_int0("n", NULL, "<dec>", "Key ID"),
arg_str0("k", "key", "<hex>", "Authentication key"),
arg_str0(NULL, "fid", "<hex>", "File ID"),
@ -726,11 +727,19 @@ static int CmdHFCipurseDefault(const char *Cmd) {
};
CLIExecWithReturn(ctx, Cmd, argtable, true);
defaultKeyId = arg_get_int_def(ctx, 1, defaultKeyId);
bool clearing = arg_get_lit(ctx, 1);
if (clearing) {
defaultKeyId = 1;
defaultFileId = 0x2ff7;
uint8_t ckey[CIPURSE_AES_KEY_LENGTH] = CIPURSE_DEFAULT_KEY;
memcpy(defaultKey, ckey, CIPURSE_AES_KEY_LENGTH);
}
defaultKeyId = arg_get_int_def(ctx, 2, defaultKeyId);
uint8_t hdata[250] = {0};
int hdatalen = sizeof(hdata);
CLIGetHexWithReturn(ctx, 2, hdata, &hdatalen);
CLIGetHexWithReturn(ctx, 3, hdata, &hdatalen);
if (hdatalen && hdatalen != 16) {
PrintAndLogEx(ERR, _RED_("ERROR:") " key length for AES128 must be 16 bytes only");
CLIParserFree(ctx);
@ -742,7 +751,7 @@ static int CmdHFCipurseDefault(const char *Cmd) {
memset(hdata, 0, sizeof(hdata));
hdatalen = sizeof(hdata);
CLIGetHexWithReturn(ctx, 3, hdata, &hdatalen);
CLIGetHexWithReturn(ctx, 4, hdata, &hdatalen);
if (hdatalen && hdatalen != 2) {
PrintAndLogEx(ERR, _RED_("ERROR:") " file id length must be 2 bytes only");
CLIParserFree(ctx);