dobby-rs

Dobby is a lightweight, multi-platform, multi-architecture exploit hook framework.

This crate is a rusty binding of Dobby.

Caution: Hooking is NOT SAFE! Use at your own risk.

Quickstart

```rust use dobbyrs::{resolvesymbol, hook, Address}; use std::mem::transmute;

[inline(never)]

[no_mangle]

extern "C" fn add(a: u64, b: u64) -> u64 { a + b }

[inline(never)]

[no_mangle]

extern "C" fn sub(a: u64, b: u64) -> u64 { a - b }

unsafe { let addr = add as usize as Address; let replace = sub as usize as Address;

let origin = hook(addr, replace).unwrap();
let origin: extern "C" fn(u64, u64) -> u64 = transmute(origin);

assert_eq!(origin(2, 1), 2 + 1);
assert_eq!(add(2, 1), 2 - 1);

} ```

Supported Target