Commit Graph

9 Commits

Author SHA1 Message Date
Zinong Li
85b6b2b896 NFC FeliCa: Service Directory Traverse + Dump All Unencrypted-Readable Services' Blocks (#4254)
* SimpleArray attached to FelicaData

* tx rx done. response parsing done (in log)

* dynamic vector as buffer. rendering begin

* On screen render for directory tree

* flags in render to indicate is_public_readable

* beautify render flags

* format

* offload dynamic vector into individual files

* saving. exposed dir tree writing for double use

* save: additional formatting

* save: clean up and some additional notes

* load done

* delete unnecessary debug log

* Load: safer way to handle backward compatibility

`parsed` being true is only contingent on whether the header (device type, UID, etc) are correctly read. The detailed data can be absent if saved from previous versions.

Side effects:
1. The data format version number must not increment.
2. Newer sections of dumps must be appended in the end of the file.

* format

* handle block reading according to IC type

Old version was aimed for FeliCa Lite dumping, which doesn't apply to FeliCa standard. Thus they need to be diverged in the poller run workflow.

* read block content works. rendering begin

* Render Refactor: dir & dump view from submenu

* Render: show IC type name

* IC parsing function cleanup

* Revert "IC parsing function cleanup"

This reverts commit ee3f7bf125b54b10d238b0aeb657ba15f27f93ba.

* Load: Standard dump. Fully backward compatible

* format

* sync API version

* format saved file

* delete unused variable

* clean ups

* IC type addition

* correction

* beautify attribute parsing

* correction

* Lite save: delete extra line

* correction: FeliCa link in Lite-S mode

* format

* Save: simplify printing

* update IC type parsing

* conform to api standard: const resp ptr to ptr

also slightly faster and more readable block dump loop

* disambiguate workflow type vs ic type

It was too confusing to have the ic name string telling you one thing and ic_type enum saying the other. Might as well use better naming to indicate the use case for the two things

* beautify on device render

* reject dynamic_vector, embrace m-array

* lint

* use full variable name

* partial fix: poller context's data proper init

* edit unit test dump IC code

and a small bug fix for the Lite auth workflow

* unit test felica dump PMm correction

* Fixes for static analysis warnings

---------

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
2025-10-01 18:54:08 +04:00
hedger
ffa3996a5e [FL-3867] Code formatting update (#3765)
* clang-format: AllowShortEnumsOnASingleLine: false
* clang-format: InsertNewlineAtEOF: true
* clang-format: Standard:        c++20
* clang-format: AlignConsecutiveBitFields
* clang-format: AlignConsecutiveMacros
* clang-format: RemoveParentheses: ReturnStatement
* clang-format: RemoveSemicolon: true
* Restored RemoveParentheses: Leave, retained general changes for it
* formatting: fixed logging TAGs
* Formatting update for dev

Co-authored-by: あく <alleteam@gmail.com>
2024-07-15 13:38:49 +09:00
RebornedBrain
3224401479 [FL-3835] Ultralight C authentication with des key (#3720)
* Update api_symbols.csv
* Ultralight C 3des implementation added
* Access check for Ultralight cards is now splitted into 2 functions one for ULC card and another for common
* Ultralight C authentication command handlers added
* Update api_symbols.csv and api_symbols.csv
* Length added to ultralight encrypt function
* New structure for storing 3des key added
* Reseting of 3des_key added
* des_context init/deinit added to poller
* New poller step for ultralight c auth added
* Added ultralight c des key to application
* Renamed felica unlock scenes to more generic des auth scenes, because they are now used also for ultralight c
* Show different menus for different ultralight card types
* Update api_symbols.csv and api_symbols.csv
* Some macro defines added
* Different amount of pages will be now read for ultralight C and others
* New unit test for ultralight C
* Some comments and macro replacements
* New function added to api
* Now all data read checks mfulC separately
* Adjusted listener to handle missing 3des_key properly
* Now poller populates 3des_key after reading with auth to card data
* Nfc: rename _3des_key to tdes_key
* Bump API Symbols
* Mute PVS Warnings

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2024-07-03 12:38:30 +01:00
RebornedBrain
467e973da2 [FL-3810] Felica emulation (#3673)
* Moved some structs and defs from poller to generic felica
* Buffer size increased for transferring more data
* Felica HAL Tx function implemented
* Some structs and fields for listener
* Raw listener implementation
* Added new event for felica activation
* Proper config fot listener added
* Moved some structs from poller in order to use them in listener too
* New function for calculating MAC
* Listener data structures and function definitions
* Private listener functions implementation added
* Raw felica listener logic implementation added
* Fix total sector count both for poller and listener
* Defined type for write handlers
* New logic for write operations added
* Removed old commented code
* Splitted read logic into several separate functions
* New type added and some fields to instance
* New logic of read command implemented
* Defines added for response codes
* Functions moved to private namespace
* Function visibility changed and some cleanups
* Update felica_listener.c, felica_listener_i.c, and felica_listener_i.h
* Some type adjustments
* Moved frame_exchange function to private namespace
* Error handling added
* Function to get data_ptr for write request added
* Missing declaration added
* Add processing of nfc errors
* write_with_mac is a local variable now
* Adjustments to MAC calculation logic
* Values replaced with defines
* Update nfc_transport.c with felica logic
* Sync felica poller added for unit tests
* Felica unit_tests and data dump added
* Fixed proper reading of MAC_A block when it is 1st
* Macro definitions for MC added
* Function simplified
* More defines
* CRC check for incomming packets added
* Readonly logic adjusted
* Block write validation adjusted
* New logic for ID block writing
* Some cleanups
* New logic of moving across the block list with different element length
* Some cleanups
* Adjusted requires_mac logic to cover all blocks needed
* Cleanups and renaming
* New block list validation logic
* Block list logic iteration simplified
* Some asserts and checks added
* Replaced MC[2] checks with macros
* Marked def values as unsigned
* Removed old code
* Removed commented function declarations
* Changed protected block in felica test card dump and adjusted tests
* Fixes after merge
* Moved defines to header
* Now we allocate memory for max possible response pack in any case
* Some renaming and documentation
* Bump api symbols
* Set feature to emulate full for felica
* Removed 'More' button and added MoreInfo feature which adds this button back
* Types renamed
* Removed unnecessary code
* Reformat comments
* Fixing missing signatures
* Replaced crash with error log and return value
* Format doxygen comments

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2024-06-08 15:24:51 +01:00
RebornedBrain
fb9728d570 [FL-3772] Felica poller (#3570)
* New types for felica poller
* New functions for felica data transmissions
* Felica memory map extended with new fields
* Init/deinit of mbedtls context added for felica encryption
* Functions for session key and mac calculations added
* Raw felica_poller implementation added
* Removed MAC type parameter from check_mac function
* Replaced all data fields needed for auth with context structure
* Clean up felica_poller.c
* Now RC block is filled with random numbers
* New parameter for counting well-read blocks
* Some cleanups
* Felica file save and load logic added
* Now we use card key from context for session key calculation
* Copying card key to card block from auth context when both authentications succeeded, otherwise decrement blocks count by 1
* New felica poller event added
* Moved some data structions to public namespace
* FelicaAuthenticationContext struct moved to felica.h
* Field type and name changed for better ones
* Helper functions for felica_auth added to the app
* New scene for felica card key input added
* Logic for felica key input added
* Auth context request processing added
* Added block index definitions and replaced all index numbers with them
* More macro defines
* Replace nesting with do while block
* New function for write operations mac calculation added
* Replace nesting with do while block
* Make functions static for now because they are used internally
* Wrote some comments
* Raw felica render implementation
* New felica scenes
* Adjusted felica dump rendering according design requirements
* New felica scene added
* Helper for switching scene during unlock added
* Added warning scene and transfer to it
* Moved unlock scene logic to separate files
* Magic number changed
* New felica render logic
* Felica scenes adjusted according to design requirements
* Felica poller cleanups
* Some asserts added and some fixed
* Replcaed asserts to checks in public api
* Fixed pvs warnings in felica_poller
* New event for felica_poller added for incomplete read actions
* Handling of new poller event added
* Update SConscript with felica files
* Update api_symbols.csv with felica functions
* Sync API versions

Co-authored-by: あく <alleteam@gmail.com>
2024-04-10 18:51:36 +09:00
RebornedBrain
9d6f51484a [FL-3755] Rework more info scene for Ultralight cards (#3391)
* Changed event handler signature. Now we put whole SceneManagerEvent not only custom event.

* Changed signature and implementation of common on_event callback

* Changes required due to event signature adjustment

* Reset widget on exit from more info scene

* Enum for more info scene states for ultralight cards

* New implementation of more info logic added

* Check simplified

* Update nfc_protocol_support.c

---------

Co-authored-by: gornekich <n.gorbadey@gmail.com>
2024-02-06 22:20:57 +04:00
RebornedBrain
9a77dbec56 [FL-3678] NFC UI refactor (#3382)
* Added new image DolphinSaved_113x58.png for all "saved" pages

* New image DolphinDone_80x58.png added

* Replaced dolphins on all scenes accroding to new UI specs

* New success dolphin image added

* Success scene image replaced

* Changed image and text for update initial scene

* Image and text adjusted for "Original restored" scene

* Removed old DolphinNice_96x59.png image

* New image for LFRFID scene

* Removed unused image

* New UI image added to assets

* Replaced warning dolphin on mf_classic write initial fail scene

* Removed old image

* Changed image on scenes to a new one

* New dolphin mafia image

* Replaced dolphin mafia image to a new one

* Removed DolphinMafia_115x62.png

* New check symbol on completed state for detect_reader

* Adjusted layout elements position

* Removed second switching to popup view in order to achieve control in support callbacks

In general now we show generic scene and after that in on_enter callback we can redefine it for particular protocol

* CardDetected event now also triggers on_event callback

* Now on AuthRequest we throw CardDetected custom event

* Added callback for read_on_event

* Now we show different screen while reading and unlocking

* Fixed missing asstes for some scenes

* Update DolphinMafia_119x62.png

* Adjusted all the scenes with DolphinMafia image

* Scenes with save image adjusted

* Removed unnecessary assets DolphinMafia_119x62.png and DolphinSaved_113x58.png

* All common dolphins moved to Dolphin folder

* Moved DolphinReadingSuccess_59x63.png to Dolphin folder

* Set proper led color for detect and read scenes

* Added new notification sequence for semi_success results

* Use new sequence for semi_success nfc reads

* Different events are now throwed depending on read result

* Added handling of incomplete event for ultralight cards

* Replaced image for iButton scene

* Updated API for f18

* Fixed issue with unlock retry sequence

* Fix after review

* Success notification replaced to semi success in case of incomplete mf classic reading

* New text for read scene

* New read result sound notification logic for mf classic cards

* Change MIFARE name accroding to new requirements

* New QR code image for MFKey app

* Update nfc_scene_mf_classic_mfkey_complete.c scene according to new UI requirements

* Update detect_reader.c and check_big_20x17.png

* New nfc save confirm scene added

* Implemented new flow for 'Detect Reader button' after partial mf classic read according to new UI

* UID for 15693 tags now shown on the new line

* Fix nfc unit tests

* Revert "Fix nfc unit tests"

This reverts commit 685ed6bfad.

* Rolled back all Mifare renamings in library files

* Revert "Change MIFARE name accroding to new requirements"

This reverts commit cfb974dc1f.

* Now Mifare word is changed only on the app level without changes to lib level

* Filename or "Unsaved + CardType" is now showed for saved cards during emulation

* Headers added to Write scenes

* Reordered menu items accrding to new spec

* Filename will be printed for saved tag in info scene

* New info render format for 14443_3a cards

* New info render format for 14443_3b cards

* New info render format for 14443_4a cards

* New info render format for iso15693 cards.

Also More_Info scene added to display Memory data

* New info render format for slix cards.

Also More_Info scene added to display Memory data

* Fixed "Mifare" word for desfire cards

* Aligned text and replaced dolphin image on emulate scene

* Fixed Mifare caption after QA

* Realigned emulation scene and fixed replaced Mifare to MIFARE

---------

Co-authored-by: あく <alleteam@gmail.com>
Co-authored-by: gornekich <n.gorbadey@gmail.com>
2024-02-06 21:57:06 +04:00
RebornedBrain
1c3cbec661 [FL-3640] NFC: Felica UID emulation (#3190)
* Added basic template of Felica listener
* Raw nfc felica listener functions
* Added functions to setup chip for felica listener
* Cleanup function templates from unnecessary parts
* Removed todo comment
* Updated api versions
* Adjusted chip config for felica
* Set proper chip passive target mode for felica
* Added felica function to unit tests
* Update furi_hal_nfc_felica.c
* Removed duplication

Co-authored-by: gornekich <n.gorbadey@gmail.com>
2023-11-26 17:10:33 +09:00
gornekich
d92b0a82cc NFC refactoring (#3050)
"A long time ago in a galaxy far, far away...." we started NFC subsystem refactoring.

Starring:

- @gornekich - NFC refactoring project lead, architect, senior developer
- @gsurkov - architect, senior developer
- @RebornedBrain - senior developer

Supporting roles:

- @skotopes, @DrZlo13, @hedger - general architecture advisors, code review
- @Astrrra, @doomwastaken, @Hellitron, @ImagineVagon333 - quality assurance

Special thanks:

@bettse, @pcunning, @nxv, @noproto, @AloneLiberty and everyone else who has been helping us all this time and contributing valuable knowledges, ideas and source code.
2023-10-24 12:08:09 +09:00