Package ghidra.app.util.opinion

Class DyldCacheUtils

java.lang.Object

ghidra.app.util.opinion.DyldCacheUtils

public class DyldCacheUtils
extends Object

Utilities methods for working with Mach-O DYLD shared cache binaries.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	DyldCacheUtils.DyldCacheImageRecord	A DyldCacheImage and its corresponding metadata
static class	DyldCacheUtils.SplitDyldCache	Class to store a "split" DYLD Cache, which is split across several subcache files (base file, .1, .2, .symbols, etc).

Constructor Summary

Constructors

Constructor	Description
DyldCacheUtils()

Method Summary

Modifier and Type	Method	Description
static final List<DyldCacheUtils.DyldCacheImageRecord>	getImageRecords(List<DyldCacheHeader> headers)	Gets all the DyldCacheUtils.DyldCacheImageRecords for the given List of DyldCacheHeaders
static final boolean	isDyldCache(ByteProvider provider)	Determines if the given ByteProvider is a DYLD cache.
static final boolean	isDyldCache(Program program)	Determines if the given Program is a DYLD cache.
static final boolean	isDyldCache(String signature)	Determines if the given signature represents a DYLD cache signature with an architecture we support.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DyldCacheUtils

public DyldCacheUtils()

Method Details

isDyldCache

public static final boolean isDyldCache(Program program)

Determines if the given Program is a DYLD cache.

Parameters:

program - The Program

Returns:

True if the given Program is a DYLD cache; otherwise, false

isDyldCache

public static final boolean isDyldCache(ByteProvider provider)

Determines if the given ByteProvider is a DYLD cache.

Parameters:

provider - The ByteProvider

Returns:

True if the given ByteProvider is a DYLD cache; otherwise, false

getImageRecords

public static final List<DyldCacheUtils.DyldCacheImageRecord> getImageRecords(List<DyldCacheHeader> headers)

Gets all the DyldCacheUtils.DyldCacheImageRecords for the given List of DyldCacheHeaders

Parameters:

headers - The List of DyldCacheHeaders

Returns:

A List of DyldCacheUtils.DyldCacheImageRecords

isDyldCache

public static final boolean isDyldCache(String signature)

Determines if the given signature represents a DYLD cache signature with an architecture we support.

Parameters:

signature - The DYLD cache signature

Returns:

True if the given signature represents a DYLD cache signature with an architecture we support; otherwise, false