Function sysfunc_blockcipher_xtea::decipher_pair

pub fn decipher_pair(
    aa: &mut u32, 
    bb: &mut u32, 
    key: &[u32], 
    delta: u32, 
    rounds: usize
)

Deciphers a single pair pair (a single 64-bit block) in place.

The key data should be a set of four values (128 bits total).