dash/proxmark3
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

fixing iso14443b (issue #103):

Browse Source 
fix: don't waste time to calculate parity bits. Instead add void parity bits to trace and ignore them on client side
This commit is contained in:
pwpiwi
2015-06-18 07:56:08 +02:00
parent 51d4f6f114
commit d5875804a3
2 changed files with 6 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
client/cmdhf.c
View File

@@ -378,7 +378,7 @@ uint16_t printTraceLine(uint16_t tracepos, uint16_t traceLen, uint8_t *trace, ui
oddparity ^= (((frame[j] & 0xFF) >> k) & 0x01);
}
uint8_t parityBits = parityBytes[j>>3];
if (isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
if (protocol != ISO_14443B && isResponse && (oddparity != ((parityBits >> (7-(j&0x0007))) & 0x01))) {
snprintf(line[j/16]+(( j % 16) * 4),110, "%02x! ", frame[j]);
} else {