1.2.0

• Added entitlement parsing
• Added Codesign information to GUI.
• Added json dumping for all mach-o/obj-c metadata
• Fixed an issue with Slice.find() on 32 bit files
• Further sped up struct loading substantially.
• Fixed issues with the patcher.

Tool

• Added ktool cs for interacting with codesigning info
• Added ktool json for dumping metadata as json
• Implemented ktool -V

Library

Documentation has been mostly updated to reflect new additions

Codesign Info

• Added CodesignInfo class, accessible via image.codesign_info
  • Entitlements accessible via codesign_info.entitlements

Serialization

The majority of objects containing relevant/important metadata about the image now contain a .serialize() function, which returns json-formattable dictionaries containing relevant metadata.

Struct Parser

• Redid the method in which .raw bytes are generated, eliminating the bottleneck created by that feature
• Added support for field "sizes" being another Struct type

File Backing

• Added a BackingFile class to further abstract out the direct file reads
• Added a SlicedBackingFile class to even further abstract out slices within a file. This fixed a confusing issue with the Slice.find() search utility in 32 bit files. This also abstracts out the patching functionality in order to keep that code more sane.

Patcher

• Refactored the majority of the LD64 class and its patching methods to now rebuild the entire header and write it via a single slice.patch()

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Parsing of more codesign related information, along with adding more relevant data to json dumps to come.