github/RRG-Proxmark3
1
0
Fork 0
mirror of https://github.com/RfidResearchGroup/proxmark3.git synced 2025-08-21 13:53:55 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

fix some CodeQL warnings

Browse source
This commit is contained in:
Philippe Teuwen 2022-02-15 16:01:23 +01:00
commit 160245e0d5
1 changed files with 13 additions and 7 deletions
Download patch file Download diff file Expand all files Collapse all files

20
client/src/loclass/cipherutils.c
View file

@ -147,9 +147,11 @@ void printarr(const char *name, uint8_t *arr, int len) {
char *output = calloc(outsize, sizeof(char)); char *output = calloc(outsize, sizeof(char));
cx = snprintf(output, outsize, "uint8_t %s[] = {", name); cx = snprintf(output, outsize, "uint8_t %s[] = {", name);
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
cx += snprintf(output + cx, outsize - cx, "0x%02x,", *(arr + i)); //5 bytes per byte if (cx < outsize)
cx += snprintf(output + cx, outsize - cx, "0x%02x,", *(arr + i)); //5 bytes per byte
} }
snprintf(output + cx, outsize - cx, "};"); if (cx < outsize)
snprintf(output + cx, outsize - cx, "};");
PrintAndLogEx(INFO, output); PrintAndLogEx(INFO, output);
free(output); free(output);
} }
@ -165,12 +167,16 @@ void printarr_human_readable(const char *title, uint8_t *arr, int len) {
for (i = 0; i < len; i++) { for (i = 0; i < len; i++) {
if (i % 16 == 0) { if (i % 16 == 0) {
if (i == 0) if (i == 0) {
cx += snprintf(output + cx, outsize - cx, "%02x| ", i); if (cx < outsize)
else cx += snprintf(output + cx, outsize - cx, "%02x| ", i);
cx += snprintf(output + cx, outsize - cx, "\n%02x| ", i); } else {
if (cx < outsize)
cx += snprintf(output + cx, outsize - cx, "\n%02x| ", i);
}
} }
cx += snprintf(output + cx, outsize - cx, "%02x ", *(arr + i)); if (cx < outsize)
cx += snprintf(output + cx, outsize - cx, "%02x ", *(arr + i));
} }
PrintAndLogEx(INFO, output); PrintAndLogEx(INFO, output);
free(output); free(output);