1- Added a --fast option for hf iclass legrec that further increases the speed from 4.6 key updates/second to 7.4 key updates/second. This is achieved by skipping some safety checks and is a very fast but more risky operation.
2- Automated AA2 block selection based on the values in the config block
3- Other minor code cleanups
Improved the speed of hficlass legrec from 7200 keys / hrs to 17800 keys / hr by removing the need to drop the field and re-select, re-authenticate with the card at every loop.
Re-select and re-authenticate will still happen if there's a read error and a loop needs to be repeated.
### Updated
- `000001` is not the MAD Tarjeta Transporte Público AID; it is actually `010000`, so removed references to it on that AID.
- `010000` removed the `(Alternative Endian)` designation.
Many thanks in advance, and kind regards
-R&Y.
Signed-off-by: ry4000 <154689120+ry4000@users.noreply.github.com>
1- Automated tearoff for epurse without needing to pass the block data (manual mode still available)
2- Improved read loop of original values (to reduce instances in which the block appears zeroed out)
3- Added a "fault tolerance" system to increase the threshold of read errors for old silicon cards before being shown to the user
4- Removed auth requirement to read blocks below 3
Openssl@1.1 was disabled 2024-10-24 due to not being supported upstream and blocked from install. Updated to openssl@3.5 in order for compilation to be successful on machines installed after that date. Older machines is encouraged to update.
Signed-off-by: apply-science <106422483+apply-science@users.noreply.github.com>
Updated hf iclass legrec:
1- Fixed communication timing inconsistencies by moving away from iclass_writeblock_ext to iclass_writeblock_sp which supports start_time and end_time
2- Reduced number of debug messages being printed
Overall this reduces slightly the speed of the process, but it should make it more stable as the timings are now all correctly being accounted for.
Improved readability of erase phase during iclass tear (client and arm side).
It is redundant to see a list of FF during the erase phase (which can be pretty lengthy), so it will only show it once when all bits are FF and then will resume printing the moment bits start changing again post erase phase.
1- Renamed legreclookup to legbrute to be in line with the command name
2- Updated estimate values with speed increase gains
3- Improved some if statements readability in iclass.c and added start_time = eof_time + DELAY_ICLASS_VICC_TO_VCD_READER; to increase speed by ~8% (1.86 loops per second to 2.01 loops per second = ~560 more loops per hour).
Tried disabling some arm communications/comments but the speed increase was negligible (~1 sec / 1000 updates).
