import "./sha256" as sha256;

// A function that takes 6 u32[8] arrays as inputs, concatenates them,
// and returns their sha256 compression as a u32[8].
// Note: no padding is applied

def main(u32[8] a, u32[8] b, u32[8] c, u32[8] d, u32[8] e, u32[8] f) -> u32[8] {
    u32[8] res = sha256([[...a, ...b], [...c, ...d], [...e, ...f]]);
    return res;
}