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Add option to skip checking default keys

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This commit is contained in:
Daniel Seiller 2019-08-13 22:20:49 +02:00
parent 5bd20e2bf9
commit 634f7e3646
1 changed files with 8 additions and 2 deletions
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10
src/mfoc.c
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@ -132,13 +132,18 @@ int main(int argc, char *const argv[])
char line[20]; char line[20];
char * read; char * read;
bool do_clear=false;
//Regexp declarations //Regexp declarations
static const char *regex = "([0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f])"; static const char *regex = "([0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f][0-9A-Fa-f])";
struct slre_cap caps[2]; struct slre_cap caps[2];
// Parse command line arguments // Parse command line arguments
while ((ch = getopt(argc, argv, "hD:s:BP:T:S:O:k:t:f:")) != -1) { while ((ch = getopt(argc, argv, "hCD:s:BP:T:S:O:k:t:f")) != -1) {
switch (ch) { switch (ch) {
case 'C':
defKeys=malloc(0);
defKeys_len=0;
break;
case 'P': case 'P':
// Number of probes // Number of probes
if (!(probes = atoi(optarg)) || probes < 1) { if (!(probes = atoi(optarg)) || probes < 1) {
@ -771,10 +776,11 @@ error:
void usage(FILE *stream, int errno) void usage(FILE *stream, int errno)
{ {
fprintf(stream, "Usage: mfoc [-h] [-k key] [-f file] ... [-P probnum] [-T tolerance] [-O output]\n"); fprintf(stream, "Usage: mfoc [-h] [-C] [-k key] [-f file] ... [-P probnum] [-T tolerance] [-O output]\n");
fprintf(stream, "\n"); fprintf(stream, "\n");
fprintf(stream, " h print this help and exit\n"); fprintf(stream, " h print this help and exit\n");
// fprintf(stream, " B instead of 'A' dump 'B' keys\n"); // fprintf(stream, " B instead of 'A' dump 'B' keys\n");
fprintf(stream, " C skip testing default keys\n");
fprintf(stream, " k try the specified key in addition to the default keys\n"); fprintf(stream, " k try the specified key in addition to the default keys\n");
fprintf(stream, " f parses a file of keys to add in addition to the default keys \n"); fprintf(stream, " f parses a file of keys to add in addition to the default keys \n");
// fprintf(stream, " D number of distance probes, default is 20\n"); // fprintf(stream, " D number of distance probes, default is 20\n");