Crystal Dynamics DRM

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DRM

• Format Type : Archive
  
• Endian Order : Little Endian
  
• Signature : CDRM
  

Format Specifications

// header
4 bytes (char) - signature // "CDRM"
4 bytes (uint32) - version  // 0 or 2
4 bytes (uint32) - number of blocks
4 bytes (uint32) - padding

x bytes - block header

x bytes - data blocks

Notes and Comments

• This file format occurs in games made on Crystal Engine (also known as "Foundation Engine") from Crystal Dynamics.

Games

List of games using this file format:

• Deus Ex: Human Revolution (*.DRM)
• Lara Croft and the Guardian of Light
• Lara Croft and the Temple of Osiris
• Marvel's Avengers
• Rise of Tomb Raider
• Shadow of the Tomb Raider
• Tomb Raider (2013) (*.DRM)
• Tomb Raider: Anniversary
• Tomb Raider: Legend
• Tomb Raider: Underworld

QuickBMS Script

Not written yet.

Compatible Programs

• cdcEngineTools
• Gibbed.CrystalDynamics
• RTBDRMDumper
• ROTTR_DRMDumper