pub fn fixed_key_xor(input: &[u8], key: &[u8]) -> Vec<u8> {
let mut result: Vec<u8> = Vec::with_capacity(input.len());
for (i, item) in input.iter().enumerate() {
result.push(item ^ key[i % key.len()]);
}
result
}
#[cfg(test)]
mod tests {
#[test]
fn placeholder() {
assert_eq!(false, true, "TODO: Write tests for xor module");
}
}