Android and iOS

The Capstone disassembly engine

Tools for inspecting packages, source code and binaries.

Analysis tools1 min readEditorial methods

Capstone translates machine code into instruction representations. It is an engine for broader analysis tooling, not a complete security product.

Evaluation approach

Provide the correct architecture, mode and address information. Capstone decodes instructions; it does not automatically interpret an entire program.

Application example

Build a small helper that reports disassembly for a selected range of your ARM library.

Limits and considerations

Bytes decoded in the wrong mode can look plausible while being incorrect. Distinguish data from code separately.

Begin with the correct byte range

Application context determines whether the supplied bytes are code. An incorrect address, architecture or mode may still produce meaningful-looking instructions. Compare starting assumptions against section and architecture metadata.

Validate integration with a small code sample and known compiler output. Apply the same recorded assumptions in later reports. Do not expect direct security verdicts or a complete call graph from a disassembly engine.

Checks and decisions

  • Verify architecture mode
  • Record address bases
  • Compare another tool

Assess Capstone as a component of analysis infrastructure.

Sources

The primary references above provide the technical basis. Example workflows and evaluation suggestions are this publication’s explanations, not independent test results for a particular product.