Macro obfstr::xref_mut

source ·

macro_rules! xref_mut {
    ($e:expr) => { ... };
}

Expand description

Obfuscates the xref to data reference.

static mut FOO: i32 = 42;
let foo = obfstr::xref_mut!(unsafe { &mut FOO });

// When looking at the disassembly the reference to `FOO` has been obfuscated.
assert_eq!(foo as *mut _, unsafe { &mut FOO } as *mut _);