o11pro-unpacked/docs/RE.md

Reverse Engineering

Frontend Deobfuscation Analysis

The web UI JavaScript (resources/index-BX-yLeHZ.js) is obfuscated using obfuscator.io with the following techniques:

Obfuscation Method

• String Array: 6,922 encoded strings stored in o11_0xf6cf() array
• Decoder Function: o11_0x3b01(index) — performs base64 decode followed by RC4 decryption
• Control Flow Flattening: All string references replaced with o11_0x3b01(0xHEX) calls
• Dead Code Injection: Anti-debug traps with debugger statements and parseInt chains
• Self-Defending: Checksum validation that crashes if the code is modified

Deobfuscated Vue Components

Component	Purpose
LoginView	Authentication page
ProvidersView	Provider list and management
LinearView	Live stream channel grid
EventsView	Scheduled event streams
VodView	Video-on-demand browser
RecordingsView	Recording scheduler and manager
MonitoringView	Real-time stream monitoring
LogsView	Log viewer
UsersView	User administration
ServerView	Remote server management
ConfigView	Provider configuration
StreamPlayer	HLS.js embedded video player
Mp4VideoPlayer	MP4 playback for VOD downloads
DropdownProviderSelector	Provider dropdown filter
StreamTypeSelector	Stream type filter (linear/event/VOD)
EpgTimezoneSelector	EPG timezone picker
DropdownTrackSelector	Audio/subtitle track selector
ItemProvider	Provider list item
ItemProviderAccount	Script account item
ItemStream	Stream list item
ItemStreamCompact	Compact stream row
ItemStreamConfig	Stream configuration editor
ItemEpg	EPG program entry
ItemVod	VOD title entry
ItemJob	Scheduled job entry
ItemServer	Remote server entry
ItemUser	User management entry
ItemMonitoring	Monitoring status card
ItemTableStreams	Stream data table row
ItemTableEpg	EPG data table row
ItemTableEvent	Event data table row
ItemTableRecording	Recording data table row
CheckBoxConfig	Toggle config option
ButtonDanger	Destructive action button
ButtonText	Text-style action button
ConfirmationModal	Confirm dialog
InformationModal	Info dialog
ServerInfoModal	Server details dialog
ServerSelector	Remote server picker

Deobfuscated Config Sections

Section ID	Purpose
config-page	Main config page
config-script	Provider script settings
config-script-accounts	Script account management
config-update-channels	Channel update/refresh settings
config-epg-timezone	EPG timezone configuration
config-network-parameters	Network/proxy settings
config-additional-parameters	Extra provider parameters
config-stream-config	Stream type and output mode
config-stream-options	Stream start/stop options
config-manifest-script	Manifest download script
config-cdm-script	CDM/DRM script settings
config-modal-cdm-mode	CDM mode selector
config-modal-cdm-type	CDM type selector
config-events-channels-script	Events/channels script settings
config-channels	Channel list editor
config-hw-accel	Hardware acceleration toggle

Provider JSON Schema (Deobfuscated)

{
  "ManifestUrl": "<manifest url>",
  "Cdn": [
    {
      "Name": "akamai",
      "ManifestUrl": "http://..."
    }
  ],
  "Headers": {
    "manifest": {
      "user-agent": "mozilla/5.0 ...",
      "custom-header": "value"
    },
    "media": {
      "user-agent": "mozilla/5.0 ...",
      "custom-header": "value"
    }
  },
  "Heartbeat": {
    "Url": "<heartbeat url>",
    "Params": ["param1", "param2"],
    "PeriodMs": 300000
  }
}

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TODO

• Full deobfuscation of resources/index-BX-yLeHZ.js — replace all o11_0x3b01(0xHEX) calls with decoded string literals for readability
• Reconstruct Vue SFC components from the flattened render functions
• Map all API endpoint handlers to their backend Go functions
• Reverse engineer the Go backend API handler routing logic
• Deobfuscate and document the provider script Python API (scripts/o11.py)
• Extract and analyze embedded Go symbol names (obfuscated with ha4dhe, ijo4VwtOa, etc.)
• Document the CDM integration flow (Widevine/PlayReady/Verimatrix)
• Analyze the internal remuxer pipeline (HLS → FMP4 conversion)