Useful for fetch key versions, etc.

• For card info, we can issue a Request Service v2 + Request Service for node 0x0000 to probe if the card supports AES, DES or both
• Try Request Service v2
• If it fails, fall back to Request Service
• If Request Service v2 succeeds:
  • Read the encryption identifier
  • Set node->key_version.aes = aes_version and node->key_version.des = des_version when card supports DES or node->key_version.des = KEY_NOT_INSTALLED when otherwise
• Otherwise, if Request Service succeeds
  • Set node->key_version.des = des_version and node->key_version.aes = KEY_NOT_INSTALLED
• Otherwise, set both to KEY_NOT_INSTALLED
• On the area info and service viewer UI, print aes key version ${node->key_version.aes} and/or des key version ${node->key_version.des} when they are not KEY_NOT_INSTALLED

* Note that KEY_NOT_INSTALLED = 0xffff

• Read IC/Suica
  • Maybe we should implement this as an optional parser for Read FeliCa? (EMV was a pretty bad example i.e. hardcoded behavior with no layering)
  • Reads balance (and transaction history in the future once we got a romanized SFCardFan DB) for Suica-compatibles i.e. CJRC ticketing system.
  • Use nfc_scene_device_info to display the info for this.
  • Maybe optional for the PR.
• Read FeliCa Lite
  • Analogous to Read NTAG/Ultralight.
  • Specialized for FeliCa Lite{,-S}. This might eventually take Link's as well.
  • Check the first system (no traversal). If it's Lite{,-S} or Link, dump all the high-level blocks possible.
  • Maybe optional for the PR (more code == longer review == more complications). The Lite reader was pretty functional right now so maybe we can include it.
• #2
  • Analogous to Read Mifare DESFire.
  • Dumps all systems, services and public blocks < a specific size for FeliCa's without specialized decoders.
  • Reskin the old FeliCa task could be an option.
• Read NFC-F data
  • Analogous to its NFC-A counterpart.
  • Read and parse nothing but IDm and PMm.

Or better, data length and pointer.

This is due to len not reporting the actual amount of octets received as packet payload and the first byte might be a more accurate representation.

• Figure out why nfcf patch won't read (is it only handling Lite? Yes.)
• Fix crash on double entering lite system info scene (regression?) Might be more appropriate to let @nullableVoidPtr to handle this.
• Plumbing for FeliCa Standard
  • Traversal system
  • Read public blocks
  • Enumerate over systems
  • Put the above 3 together
  • felica_read_card should automagically read Standard as well as Lite{,-S} using the above routine
  • Protocol version dumper (use Request Specification Version)
  • Force probing for Standard or Lite tags
    • Standard: Probe for Request System Code
    • Lite: Selecting Lite system code succeeds
    • 12fc: Selecting 12fc system code succeeds
• Invoke from generic NFC info scene when needed (FeliCa-specific data should be displayed on the info scene e.g. human readable IC type as title, primary system, # of systems, areas and services)
• "More" button behavior
  • For Standard: NfcDataInfo -> FelicaData
  • For monolithic Lite or 12fc (IC code 0xffff): NfcDataInfo -> FelicaSystemData (how do we properly support these?)
  • For Lite or 12fc systems: Same as Standard
• Data (FelicaData) scene
  • List all systems on card
  • Card info viewer (shows protocol version)
• System viewer (FelicaSystemData) scene
  • List available areas and services when the node is an area
  • Show service info and public blocks when the node is a service
    • List service info at the beginning of block view like DESFire (if needed)
    • Print hexdump of blocks
  • System info viewer like DESFire (only applicable to root area) (if needed)
  • Area info viewer like DESFire (if needed)
• Felica Lite data dumper FelicaLiteData
  • Can be largely copied from the old code