# encryption-marcos
This crate provides macros to XOR strings declarative or automatically at compile time and automatically decode them at run time.
The XOR key is automatically generated via a macro expansion in the utils sub-crate.
To generate a new key just run cargo clean and recompiled the target to re-expand this macro.
## Example
```rust
use encryption_macros::encrypt_strings;
encrypt_strings!{
fn main() {
println!("everything in this scope gets encrypted, {}", "even this")
}
}
```
## Warning
`format_args!` cannot capture variables when the format string is expanded from a macro.
So something like this: ```println!("{variable_a}")``` sadly doesn't work when inside an encrypted scope.