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[FL-3835] Ultralight C authentication with des key #3720

Merged
merged 30 commits into from
Jul 3, 2024
Merged

[FL-3835] Ultralight C authentication with des key #3720

merged 30 commits into from
Jul 3, 2024

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RebornedBrain
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@RebornedBrain RebornedBrain commented Jun 17, 2024 •
edited by skotopes
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What's new

  • Poller is able to pass authentication for Ultralight C cards protected by 16-byte key and read them
  • Listener is able to emulate Ultralight C cards protected by 16-byte key and also authenticate correctly

Verification

Poller:

  • Read Ultralight C card with key protection enabled
  • Select 'Unlock' menu item
  • Enter card key (you need to know it) and press 'Save'
  • Press 'Unlock' and apply card
    Result: All pages will be read

Listener (1st way):

  • Open saved Ultralight C card with key protection enabled on one Flipper
  • On another one start poller and perform all the steps from above for poller

Listener (2nd way):

  • Open saved Ultralight C card with key protection enabled on one Flipper
  • Put the card on proxmark 3 and enter such command: hf mfu cauth --key <hex> where is 16-byte key

Checklist (For Reviewer)

  • PR has description of feature/bug or link to Confluence/Jira task
  • Description contains actions to verify feature/bugfix
  • I've built this code, uploaded it to the device and verified feature/bugfix

@RebornedBrain
Update api_symbols.csv
2ce1bf6
@RebornedBrain
Ultralight C 3des implementation added
f61e773
@RebornedBrain
Access check for Ultralight cards is now splitted into 2 functions on…
e2471f0 
…e for ULC card and another for common
@RebornedBrain
Ultralight C authentication command handlers added
b7d3086
@RebornedBrain
Update api_symbols.csv and api_symbols.csv
7d7bd11
@RebornedBrain
Length added to ultralight encrypt function
37ab0b5
@RebornedBrain
New structure for storing 3des key added
fc8abff
@RebornedBrain
Reseting of 3des_key added
788df00
@RebornedBrain
des_context init/deinit added to poller
62e7fc5
@RebornedBrain
New poller step for ultralight c auth added
f5301c4
@RebornedBrain
Added ultralight c des key to application
80c57e8
@RebornedBrain
Renamed felica unlock scenes to more generic des auth scenes, because…
bf5ce42 
… they are now used also for ultralight c
@RebornedBrain
Show different menus for different ultralight card types
bd9e197
@RebornedBrain
Update api_symbols.csv and api_symbols.csv
876371c
@RebornedBrain
Some macro defines added
fd4e3d0
@RebornedBrain
Different amount of pages will be now read for ultralight C and others
636c143
@RebornedBrain
New unit test for ultralight C
2f0787c
@RebornedBrain
Some comments and macro replacements
782799e
@RebornedBrain
Merge branch 'dev'
3fbd4f0 
Conflicts:
	targets/f18/api_symbols.csv
	targets/f7/api_symbols.csv
@RebornedBrain RebornedBrain marked this pull request as ready for review June 19, 2024 09:58
@gornekich gornekich mentioned this pull request Jun 19, 2024
Closed
@hedger hedger added the NFC NFC-related label Jun 21, 2024
@hedger hedger added the New Feature Contains an IMPLEMENTATION of a new feature label Jun 21, 2024
@gornekich gornekich marked this pull request as draft June 25, 2024 13:40
@RebornedBrain RebornedBrain marked this pull request as ready for review June 26, 2024 09:42
gornekich
gornekich previously approved these changes Jul 2, 2024
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Well done!

skotopes
skotopes previously approved these changes Jul 2, 2024
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@skotopes skotopes merged commit 3224401 into flipperdevices:dev Jul 3, 2024
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@RebornedBrain RebornedBrain deleted the reborned/unlock_ulc branch August 19, 2024 10:48
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@skotopes skotopes skotopes approved these changes

@gornekich gornekich gornekich left review comments

@DrZlo13 DrZlo13 Awaiting requested review from DrZlo13 DrZlo13 is a code owner

@hedger hedger Awaiting requested review from hedger hedger is a code owner

@gsurkov gsurkov Awaiting requested review from gsurkov gsurkov is a code owner

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@Skorpionm Skorpionm Awaiting requested review from Skorpionm Skorpionm is a code owner

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@RebornedBrain @skotopes @gornekich @hedger