Proxmark3 community

Research, development and trades concerning the powerful Proxmark3 device.

Remember; sharing is caring. Bring something back to the community.


"Learn the tools of the trade the hard way." +Fravia

You are not logged in.

Announcement

Time changes and with it the technology
Proxmark3 @ discord

Users of this forum, please be aware that information stored on this site is not private.

#1 2017-06-09 08:59:50

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

tests of improved hardnested (@piwi)

Hardly anyone could have missed that the hardnested attack has made its way into PM3 Master.
Not only that, its a farcry from the PoC that piwi made one year ago,  which codebase is found in icemanfork.

So whats the difference?  Well,  I have done some tests.  Below is three runs,  all successful.
Remember the 40+k nonces collection?  No more.The improved version collects far less nonces,  its about 2300nonces in total.
What about time?  Look at the first column,  its execution time in seconds.  42,25,28 seconds to find three different keys. BAM!
The found key is located a bit hidden in the third column, last row.
Another fun thing is that @aczid's bitsliced BF solver is also included. You can see this below in the output,  where it breaks the output pattern.   This output will be fixed, I'm sure of.

So it runs way faster, it finds the key,  still some memory issues (reported by coverity according to marshmellow),  any other downsides?
Well,  its a time-memory tradeoff,  the improved attack uses precalculated bitflip binary files and they are huge.  So the new attack is a memory hog.  Minimum 4GB memory on my virtual machines otherwise you get a client crash.



proxmark3> hf mf hard 0 a fc00018778f7 59 a
--target block no: 59, target key type:A, known target key: 0x000000000000 (not set), file action: none, Slow: No, Tests: 0          
 time    | #nonces | Activity                                                | expected to brute force          
         |         |                                                         | #states         | time           
------------------------------------------------------------------------------------------------------          
       0 |       0 | Start using 4 threads and AVX SIMD core                 |                 |          
       0 |       0 | Brute force benchmark: 402 million (2^28,6) keys/s      | 140737488355328 |    4d          
       1 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |    4d          
       5 |     112 | Apply bit flip properties                               |    480318193664 | 20min          
       6 |     223 | Apply bit flip properties                               |    124444614656 |  5min          
       7 |     334 | Apply bit flip properties                               |     78171291648 |  3min          
       8 |     446 | Apply bit flip properties                               |     76546646016 |  3min          
       9 |     558 | Apply bit flip properties                               |     76328607744 |  3min          
      10 |     669 | Apply bit flip properties                               |     74997940224 |  3min          
      11 |     779 | Apply bit flip properties                               |     74550116352 |  3min          
      11 |     888 | Apply bit flip properties                               |     74550116352 |  3min          
      12 |     999 | Apply bit flip properties                               |     74550116352 |  3min          
      13 |    1110 | Apply bit flip properties                               |     74550116352 |  3min          
      13 |    1222 | Apply bit flip properties                               |     74550116352 |  3min          
      14 |    1332 | Apply bit flip properties                               |     74550116352 |  3min          
      15 |    1443 | Apply bit flip properties                               |     74550116352 |  3min          
      16 |    1554 | Apply bit flip properties                               |     74550116352 |  3min          
      18 |    1665 | Apply Sum property. Sum(a0) = 192                       |      3861664512 |   10s          
      18 |    1774 | Apply bit flip properties                               |      2950764544 |    7s          
      19 |    1883 | Apply bit flip properties                               |      2950764544 |    7s          
      20 |    1993 | Apply bit flip properties                               |      2950764544 |    7s          
      20 |    1993 | (Ignoring Sum(a8) properties)                           |      2950764544 |    7s          
Number of remaining possible keys: 2733616064 (2^31,3)
      42 |    1993 | Brute force phase completed. Key found: 54726176656c    |               0 |    0s          
proxmark3> hf mf hard 0 a fc00018778f7 59 b
--target block no: 59, target key type:B, known target key: 0x000000000000 (not set), file action: none, Slow: No, Tests: 0           


          
 time    | #nonces | Activity                                                | expected to brute force          
         |         |                                                         | #states         | time           
------------------------------------------------------------------------------------------------------          
       0 |       0 | Start using 4 threads and AVX SIMD core                 |                 |          
       0 |       0 | Brute force benchmark: 376 million (2^28,5) keys/s      | 140737488355328 |    4d          
       1 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |    4d          
       5 |     112 | Apply bit flip properties                               |     78096531456 |  3min          
       6 |     224 | Apply bit flip properties                               |     40489848832 |  2min          
       7 |     335 | Apply bit flip properties                               |     20404822016 |   54s          
       8 |     447 | Apply bit flip properties                               |     20386975744 |   54s          
       9 |     559 | Apply bit flip properties                               |     20383420416 |   54s          
      10 |     668 | Apply bit flip properties                               |     20383420416 |   54s          
      11 |     780 | Apply bit flip properties                               |     20383420416 |   54s          
      12 |     890 | Apply bit flip properties                               |     20383420416 |   54s          
      12 |    1001 | Apply bit flip properties                               |     20383420416 |   54s          
      12 |    1112 | Apply bit flip properties                               |     20383420416 |   54s          
      13 |    1218 | Apply bit flip properties                               |     20383420416 |   54s          
      15 |    1329 | Apply Sum property. Sum(a0) = 96                        |      1012257792 |    3s          
      16 |    1440 | Apply bit flip properties                               |      1012257792 |    3s          
      17 |    1550 | Apply bit flip properties                               |       999213440 |    3s          
      17 |    1658 | Apply bit flip properties                               |       999213440 |    3s          
      18 |    1658 | (1. guess: Sum(a8) = 128)                               |       999213440 |    3s          
      24 |    1658 | Apply Sum(a8) and all bytes bitflip properties          |       821588800 |    2s          
      25 |    1658 | Brute force phase completed. Key found: 776974687573    |               0 |    0s          
proxmark3> hf mf hard 0 a fc00018778f7 41 b
--target block no: 41, target key type:B, known target key: 0x000000000000 (not set), file action: none, Slow: No, Tests: 0           
         
 time    | #nonces | Activity                                                | expected to brute force          
         |         |                                                         | #states         | time           
------------------------------------------------------------------------------------------------------          
       0 |       0 | Start using 4 threads and AVX SIMD core                 |                 |          
       0 |       0 | Brute force benchmark: 296 million (2^28,1) keys/s      | 140737488355328 |    5d          
       1 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |    5d          
       5 |     112 | Apply bit flip properties                               |    121800687616 |  7min          
       6 |     222 | Apply bit flip properties                               |     50380431360 |  3min          
       7 |     333 | Apply bit flip properties                               |     48323821568 |  3min          
       8 |     444 | Apply bit flip properties                               |     45146742784 |  3min          
       9 |     556 | Apply bit flip properties                               |     42914365440 |  2min          
      10 |     667 | Apply bit flip properties                               |     42914365440 |  2min          
      11 |     774 | Apply bit flip properties                               |     42107375616 |  2min          
      11 |     885 | Apply bit flip properties                               |     42107375616 |  2min          
      12 |     996 | Apply bit flip properties                               |     42107375616 |  2min          
      12 |    1107 | Apply bit flip properties                               |     42107375616 |  2min          
      13 |    1215 | Apply bit flip properties                               |     42107375616 |  2min          
      14 |    1323 | Apply bit flip properties                               |     42107375616 |  2min          
      15 |    1431 | Apply bit flip properties                               |     42107375616 |  2min          
      16 |    1542 | Apply bit flip properties                               |     42107375616 |  2min          
      18 |    1653 | Apply Sum property. Sum(a0) = 160                       |      5477574144 |   18s          
      18 |    1762 | Apply bit flip properties                               |      5477574144 |   18s          
      19 |    1872 | Apply bit flip properties                               |      2544770560 |    9s          
      20 |    1980 | Apply bit flip properties                               |      2544770560 |    9s          
      21 |    2090 | Apply bit flip properties                               |      1661432704 |    6s          
      22 |    2198 | Apply bit flip properties                               |      1661432704 |    6s          
      22 |    2308 | Apply bit flip properties                               |      1856208384 |    6s          
      23 |    2308 | (1. guess: Sum(a8) = 0)                                 |      1856208384 |    6s          
      23 |    2308 | Apply Sum(a8) and all bytes bitflip properties          |      1856200576 |    6s          
      24 |    2308 | Apply Sum(a8) and all bytes bitflip properties          |      4341844992 |   15s          
      24 |    2308 | (3. guess: Sum(a8) = 128)                               |      6755933696 |   23s          
      28 |    2308 | Apply Sum(a8) and all bytes bitflip properties          |      5201497088 |   18s          
      28 |    2308 | Brute force phase completed. Key found: ee0042f88840    |               0 |    0s          
proxmark3> 

Offline

#2 2017-06-09 13:50:40

gator96100
Contributor
From: Austria
Registered: 2016-03-25
Posts: 177

Re: tests of improved hardnested (@piwi)

The increased memory consumption could be a problem on Windows, as my ProxSpace environment is compiling the proxmark client as 32-bit application and therefore it has a 1.5GB limit. However in my tests I didn’t manage to crash it.

Offline

#3 2017-06-09 14:03:22

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

Try interrupt the cmd and then run it again.  However,  running some gdb on it while doing so would help.
Coverity Scan fixes will help out too.
I'm most concerned about android compilation.   

1.5gb limit on 32bit windows is something I never heard before.

[edit] removed sentence about memory limits. See post below for correct memory limits.

Offline

#4 2017-06-09 14:17:51

piwi
Contributor
Registered: 2013-06-04
Posts: 704

Re: tests of improved hardnested (@piwi)

See https://msdn.microsoft.com/en-us/library/aa366778.aspx it is 2GB minimum. I am compiling for 32bit as well.
Not an issue.

The coverity issue is about an index overrun and is a false positive.

When interrupting without exiting (how do you do that?) the allocated memory is not freed. Same amount is then allocated again - that will be too much.

Offline

#5 2017-06-09 14:44:27

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

Cool,  I stand corrected,  2gb/3gb limits.   Will update my previous post not to spread fudge.

How to reproduce it?  Quite easy wink  Some ppl has magic fingers that just breaks code.  Kidding,  anyway, how to reproduce. start hardnested,  after checks and device starts with nonce collecting,  press device button,   then run hardnested again and bom..

proxmark3> hf mf hard 0 a fc00018778f7 41 b
--target block no: 41, target key type:B, known target key: 0x000000000000 (not set), file action: none, Slow: No, Tests: 0           


          
 time    | #nonces | Activity                                                | expected to brute force          
         |         |                                                         | #states         | time           
------------------------------------------------------------------------------------------------------          
       0 |       0 | Start using 4 threads and AVX SIMD core                 |                 |          
       0 |       0 | Brute force benchmark: 342 million (2^28,3) keys/s      | 140737488355328 |    5d          
       1 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |    5d          
       6 |     112 | Apply bit flip properties                               |    411881734144 | 20min          
Button pressed. Aborted.
          
proxmark3> hf mf hard 0 a fc00018778f7 41 b
--target block no: 41, target key type:B, known target key: 0x000000000000 (not set), file action: none, Slow: No, Tests: 0           


          
 time    | #nonces | Activity                                                | expected to brute force          
         |         |                                                         | #states         | time           
------------------------------------------------------------------------------------------------------          
       0 |       0 | Start using 4 threads and AVX SIMD core                 |                 |          
       0 |       0 | Brute force benchmark: 337 million (2^28,3) keys/s      | 140737488355328 |    5d          
       2 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |    5d          
Out of memory error in init_nonce_memory(). Aborting...
QSocketNotifier: Invalid socket 14 and type 'Read', disabling...

Offline

#6 2017-06-09 14:53:59

gator96100
Contributor
From: Austria
Registered: 2016-03-25
Posts: 177

Re: tests of improved hardnested (@piwi)

You are right @piwi there is a 2GB limit, only DirectX application have a 1.5GB limit as 512MB are automatically allocated.

With the hardnested in the iceman fork I did run into an OutOfMemoryException when the nonce collection did take 15+ minutes, the new hardnested might solve this issue.

Offline

#7 2017-06-09 15:02:59

ntk
Contributor
Registered: 2015-05-24
Posts: 701

Re: tests of improved hardnested (@piwi)

the presence hardnested in the main release is impressive. I see lots of changes. I see my PC is quasi frozen, it looks like you have employed the exploiting the computational power of Many-Core- and SS2 technique, like password and wifi hackers used to implement in their tools in the  aircrack-ng, JTP (john the ripper), pyrit hashcat before parallel programming   

proxmark3> hf mf hardnested 0 A 7a32f440200d 28 A w
--target block no: 28, target key type:A, known target key: 0x000000000000 (not set), file action: write, Slow: No, Test
s: 0



 time    | #nonces | Activity                                                | expected to brute force
         |         |                                                         | #states         | time
------------------------------------------------------------------------------------------------------
       0 |       0 | Start using 2 threads and SSE2 SIMD core                |                 |
       0 |       0 | Brute force benchmark: 98 million (2^26.5) keys/s       | 140737488355328 |   17d
      58 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |   17d
      92 |       0 | Writing acquired nonces to binary file nonces.bin       | 140737488355328 |   17d
     126 |     112 | Apply bit flip properties                               | 140737488355328 |   17d
     132 |     224 | Apply bit flip properties                               |   7159442046976 |   20h
     136 |     336 | Apply bit flip properties                               |   7159442046976 |   20h
     146 |     446 | Apply bit flip properties                               |   7159442046976 |   20h
     152 |     555 | Apply bit flip properties                               |   7159442046976 |   20h
     165 |     667 | Apply bit flip properties                               |   2886117359616 |    8h
     169 |     779 | Apply bit flip properties                               |   2886117359616 |    8h
     171 |     889 | Apply bit flip properties                               |   2886117359616 |    8h
     177 |     998 | Apply bit flip properties                               |   1954302525440 |    6h
     180 |    1103 | Apply bit flip properties                               |   1781562212352 |    5h
     182 |    1214 | Apply bit flip properties                               |   1489690427392 |    4h
     184 |    1315 | Apply bit flip properties                               |   1181104734208 |    3h
     187 |    1426 | Apply bit flip properties                               |    818453020672 |    2h
     189 |    1538 | Apply bit flip properties                               |    802178531328 |    2h
     191 |    1643 | Apply bit flip properties                               |    802178531328 |    2h
     194 |    1755 | Apply bit flip properties                               |    802178531328 |    2h
     196 |    1858 | Apply bit flip properties                               |    752199139328 |    2h
     198 |    1947 | Apply bit flip properties                               |    637212360704 |    2h
     233 |    2007 | Apply Sum property. Sum(a0) = 128                       |     41385787392 |  7min
     236 |    2078 | Apply bit flip properties                               |     41385787392 |  7min
     238 |    2190 | Apply bit flip properties                               |     32406614016 |  6min
     244 |    2297 | Apply bit flip properties                               |     66374496256 | 11min
     247 |    2409 | Apply bit flip properties                               |     39474630656 |  7min
     250 |    2493 | Apply bit flip properties                               |     33419343872 |  6min
     254 |    2583 | Apply bit flip properties                               |     39225376768 |  7min
     257 |    2685 | Apply bit flip properties                               |     39225376768 |  7min
     260 |    2788 | Apply bit flip properties                               |     33497235456 |  6min
     263 |    2888 | Apply bit flip properties                               |     29367965696 |  5min
     266 |    2991 | Apply bit flip properties                               |     26547658752 |  5min
     269 |    3095 | Apply bit flip properties                               |     26547658752 |  5min
     272 |    3196 | Apply bit flip properties                               |     24243628032 |  4min
     274 |    3283 | Apply bit flip properties                               |     22752008192 |  4min
     277 |    3395 | Apply bit flip properties                               |     22752008192 |  4min
     280 |    3506 | Apply bit flip properties                               |     22752008192 |  4min
     283 |    3600 | Apply bit flip properties                               |     21620240384 |  4min
     286 |    3665 | Apply bit flip properties                               |     21620240384 |  4min
     289 |    3765 | Apply bit flip properties                               |     20747180032 |  4min
     294 |    3860 | Apply bit flip properties                               |     21733267456 |  4min
     297 |    3860 | (1. guess: Sum(a8) = 256)                               |     21733267456 |  4min
     319 |    3860 | Apply Sum(a8) and all bytes bitflip properties          |     21273468928 |  4min
     382 |    3860 | Brute force phase completed. Key found: 623985b57f69    |               0 |    0s
proxmark3>

But a little confusion is the interpretation of the command

proxmark3> hf mf hardnested 0 A 7a32f440200d 28 A w
--target block no: 28, target key type:A, known target key: 0x000000000000 (not set), file action: write, Slow: No, Test
s: 0

Why  known target key: 0x000000000000 (not set)?

and I have tested many times, average for my cards is 3 to 9 ... minutes/a key.

What has caused the difference? I have Intel celeron dual-core 1.8 Ghz, 2GB ram.

also perhaps the result is dependent on computing power, then we could try a small idea: A switch either to run hardnested with display all details or run in verbose mode, could increase the speed a little, or not? For example in hashcat BF result/status not always being on display, so computer can use all power for doing cracking work

Offline

#8 2017-06-09 15:03:22

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

Second thing I had to be re-taught today.  DirectX 1.5gb/ 512mb limits.

The old hardnested version in icemanfork had some issues even if many memory got resolved.  This improved version is nice and compact.
With the monster merge, this new code will be integrated with some tweaks for my lua script smile

The button press issue should be change to free the allocated memory.. would be somewhere near the call to acquire_nonces()

Offline

#9 2017-06-09 15:11:20

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

@ntk,  you got 3860 nonces and your rig seems a bit slow. A better cpu and more ram will help. My virtual machines seems faster than yours.

The line known target key...  comes from if you know the key you are looking for.   For test purposes, to see if the attack finds it I guess.

I doubt those printlines will have any real influence of speed.  The BF solver runs between the second last and last line.

Offline

#10 2017-06-09 15:45:03

ntk
Contributor
Registered: 2015-05-24
Posts: 701

Re: tests of improved hardnested (@piwi)

iceman wrote:

@ntk,  you got 3860 nonces and your rig seems a bit slow. A better cpu and more ram will help. My virtual machines seems faster than yours. .

thank you now I understand why it takes so longe. You are very kind with your free assessment.

Offline

#11 2017-06-09 17:03:19

piwi
Contributor
Registered: 2013-06-04
Posts: 704

Re: tests of improved hardnested (@piwi)

Indeed your machine is a bit slow (90 million keys/s compared to iceman's 400). Hardnested tried to partially compensate by collecting more nonces.

And yes, the hardnested command will try to make use of everything your CPU can offer. Your 2GB RAM is low as well. Your machine is likely to start swapping.

Regarding the test modes please see the command's help text. With the t option you can make your CPU busy even without the proxmark connected.

Offline

#12 2017-06-09 21:03:34

ntk
Contributor
Registered: 2015-05-24
Posts: 701

Re: tests of improved hardnested (@piwi)

@piwi, thank you for analyze,  I use the tool but have not understood hardnested methode, so I did not know the tool collects more nonces to compensate the fact that my rig is too slow for crunching the password.

i am currently a fascinated student in areas where precision cut is much more counted then speed so I agree my rig needs to be upgraded, but perhaps more towards the end of that study.

Currently for the that study I click and switch between windows alot, but only key-in perhaps 10, or at the most 20 commands a night, and hardly use 1% of my CPU. Most of the time is for still sitting, tracing and observing where it flows and its consequences.  Awsome what just an old rig like that can let me see into. I could not imagine able to see thing like that 20 yrs 30 yrs ago.

Thank for the lead me in the secretive world of hardnested. The command help file tells us nothing about the t option. But "hf mf hardnested t" indeed shows me some actions

proxmark3> hf mf hardnested t
--target block no:  0, target key type:A, known target key: 0x000000000000 (not set), file action: none, Sl
: 100



 time    | #nonces | Activity                                                | expected to brute force
         |         |                                                         | #states         | time
------------------------------------------------------------------------------------------------------
       0 |       0 | Start using 2 threads and SSE2 SIMD core                |                 |
       0 |       0 | Brute force benchmark: 67 million (2^26.0) keys/s       | 140737488355328 |   24d
       0 |       0 | Starting Test #1 ...                                    | 140737488355328 |   24d
      50 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |   24d
      84 |       0 | Simulating key 1fe095e9ed45, cuid 24f3d282 ...          | 140737488355328 |   24d
     115 |     113 | Apply bit flip properties                               | 140737488355328 |   24d
 ...
     195 |    1451 | Apply bit flip properties                               |   1011459162112 |    4h
     198 |    1563 | Apply bit flip properties                               |    873228402688 |    4h
...
     323 |    3943 | Apply bit flip properties                               |     25409116160 |  6min
     326 |    4046 | Apply bit flip properties                               |     25286670336 |  6min
     333 |    4046 | (1. guess: Sum(a8) = 0)                                 |     25286670336 |  6min
     338 |    4046 | Apply Sum(a8) and all bytes bitflip properties          |     24007342080 |  6min
     338 |    4046 | (Test: Key found)                                       |               0 |    0s
     342 |    4046 | Brute force phase completed. Key found: 1fe095e9ed45    |               0 |    0s



 time    | #nonces | Activity                                                | expected to brute force
         |         |                                                         | #states         | time
------------------------------------------------------------------------------------------------------
       0 |       0 | Start using 2 threads and SSE2 SIMD core                |                 |
       0 |       0 | Brute force benchmark: 67 million (2^26.0) keys/s       | 140737488355328 |   24d
       0 |       0 | Starting Test #2 ...                                    | 140737488355328 |   24d
     261 |       0 | Using 235 precalculated bitflip state tables            | 140737488355328 |   24d
     289 |       0 | Simulating key 003686283f2b, cuid bd56da95 ...          | 140737488355328 |   24d
     294 |     113 | Apply bit flip properties                               | 140737488355328 |   24d
...
     469 |    1236 | Apply Sum property. Sum(a0) = 128                       |   2375822344192 |   10h
     479 |    1347 | Apply bit flip properties                               |   1472275283968 |    6h
...
     602 |    3530 | Apply bit flip properties                               |    382602051584 |    2h
     605 |    3636 | Apply bit flip properties                               |    382602051584 |    2h
     608 |    3636 | (Ignoring Sum(a8) properties)                           |    382602051584 |    2h
     668 |    3636 | (Test: Key found)                                       |               0 |    0s

	 

I see it tries to check if the simulated key exists in the sectors of the card with simulated cuid and that in test #1 and test #2 but the time different because we assume one it closer to the begin block, where the second case the key is for block at end of the card hence longer time to check. Is that the logic you want to show me, piwi?

Last edited by ntk (2017-06-09 21:04:26)

Offline

#13 2017-06-12 11:22:30

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

I have adapted my hard_autopwn.lua script.  It combines the hardnested attack with checkkeys functionality.
Assuming a key is used on other sectors which usually is the case, a speedup is possible.

Max iterations for hardnested; mifare s50/1k  (16 * 2) - 1  = 31times

output: https://pastebin.com/X6vZqBRM

Quite funny,  I'll add saving keys to dumpkeys.bin,  and a call to "hf mf dump".  Life is easy once its done.

Offline

#14 2017-06-15 12:32:58

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

awesum additions


  • Added write dumpkeys.bin file

  • Added dump data

  • Added detection weak vs hardend prng

ref:
https://pastebin.com/YJtxZ03Q

Offline

#15 2017-06-15 13:22:02

lohcm88
Contributor
Registered: 2016-02-05
Posts: 59

Re: tests of improved hardnested (@piwi)

Two thumbs up!! Thx Iceman...

Offline

#16 2017-07-11 16:32:04

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

Made another video,  showing of current implementation of the hardnested attack and the hard_autopwn lua script

Youtube :  https://youtu.be/tUZHtUJerJY

Offline

#17 2017-07-17 02:44:37

dontlook
Contributor
Registered: 2017-01-28
Posts: 57

Re: tests of improved hardnested (@piwi)

This looks awesome!  Thanks.

Offline

#18 2017-08-03 13:34:16

speedlimits
Contributor
Registered: 2017-06-28
Posts: 31

Re: tests of improved hardnested (@piwi)

hi ,

where can i found the hard_atopwn.ula ?

Offline

#19 2017-08-03 14:16:01

speedlimits
Contributor
Registered: 2017-06-28
Posts: 31

Re: tests of improved hardnested (@piwi)

speedlimits wrote:

hi ,

where can i found the hard_atopwn.ula ?

found it but its not working ...

Offline

#20 2017-08-03 23:12:24

dontlook
Contributor
Registered: 2017-01-28
Posts: 57

Re: tests of improved hardnested (@piwi)

Are you using the firmware to match the version of the client?   Mine also did not work, but I am running the latest master firmware, so I have next on my list to flash Iceman's branch firmware and use the corresponding client.

Offline

#21 2017-08-04 14:02:57

iceman
Administrator
Registered: 2013-04-25
Posts: 9,495
Website

Re: tests of improved hardnested (@piwi)

the hard_autopwn script in my fork is outdated.  It might work with the latest source in the fork and it doesn't work with offical PM3 Master...

Offline

#22 2017-08-06 05:32:39

dontlook
Contributor
Registered: 2017-01-28
Posts: 57

Re: tests of improved hardnested (@piwi)

I gave it a try with the iceman branch of client and firmware.  Got a bunch of errors, later I found I was mixing classic and ultralight.
I'll have to try again tomorrow and report back.

Version detail.
commit 6c4d1560e9936615694259ecf5cf82a67b258b14
Author: iceman1001 <iceman@iuse.se>
Date:   Sun Jul 23 10:24:30 2017 +0200

Offline

#23 2018-01-09 03:23:13

speedlimits
Contributor
Registered: 2017-06-28
Posts: 31

Re: tests of improved hardnested (@piwi)

Hi guys

Any luck on the the hard_autopwn lua script ?

Offline

#24 2018-01-09 16:48:30

Dot.Com
Contributor
From: Hong Kong
Registered: 2016-10-05
Posts: 180
Website

Re: tests of improved hardnested (@piwi)

Someone from Dubai might get it first hand this week or next. Maybe I will get him to comment on it. smile

Offline

#25 2018-07-16 11:17:40

Tom5ive
Contributor
Registered: 2017-09-18
Posts: 53

Re: tests of improved hardnested (@piwi)

I've begun some work to fix this script. Almost there but am stuck on something that goes over my head a little I think.

Offline

Board footer

Powered by FluxBB