resymbol
A reverse engineering tool to restore stripped symbol table and dump Objective-C class or Swift types for machO file.
class-dump
❯ git clone https://github.com/paradiseduo/resymbol.git
❯ cd resymbol
❯ ./build-macOS_x86.sh
❯ ./resymbol
OVERVIEW: resymbol v1.0.0
Restore symbol
USAGE: resymbol <file-path> [--ipa] [--symbol]
ARGUMENTS:
<file-path> The machO/IPA to restore symbol.
OPTIONS:
-i, --ipa If restore symbol ipa, please set this flag.
Default false mean is machO file path.
-s, --symbol Dump Symbol Table.
--version Show the version.
-h, --help Show help information.
Example
❯ ./resymbol resymbol > result
❯ cat result
struct Methods {
let baseMethod: DataStruct
let elementSize: DataStruct
let elementCount: DataStruct
let methods: Swift.Array<Method>?
}
struct MethodName {
let name: DataStruct
let methodName: DataStruct
}
struct segment_command_64 {
let cmd: Swift.UInt32
let cmdsize: Swift.UInt32
let segname: Swift.Int8
let vmaddr: Swift.UInt64
let vmsize: Swift.UInt64
let fileoff: Swift.UInt64
let filesize: Swift.UInt64
let maxprot: Swift.Int32
let initprot: Swift.Int32
let nsects: Swift.UInt32
let flags: Swift.UInt32
}
struct mach_header_64 {
let magic: Swift.UInt32
let cputype: Swift.Int32
let cpusubtype: Swift.Int32
let filetype: Swift.UInt32
let ncmds: Swift.UInt32
let sizeofcmds: Swift.UInt32
let flags: Swift.UInt32
let reserved: Swift.UInt32
}
........
restore symbol table
To do...
Thanks
https://github.com/neil-wu/SwiftDump
https://github.com/nygard/class-dump
https://juejin.cn/post/6919034854159941645
