kernal-api 0.1.14

package kernal:hash-experiment@0.1.0;

interface hashes {
    enum error { rejected, failed }
    // Scalar-only frames avoid canonical lifting of an attacker-sized list.
    // `last` is the explicit terminator: the host stages every frame,
    // then commits only once it sees that marker. Words are little-endian.
    record input-chunk {
        word-0: u64,
        word-1: u64,
        word-2: u64,
        word-3: u64,
        word-4: u64,
        word-5: u64,
        word-6: u64,
        word-7: u64,
        word-8: u64,
        word-9: u64,
        word-10: u64,
        word-11: u64,
        word-12: u64,
        word-13: u64,
        word-14: u64,
        word-15: u64,
        word-16: u64,
        word-17: u64,
        word-18: u64,
        word-19: u64,
        word-20: u64,
        word-21: u64,
        word-22: u64,
        word-23: u64,
        word-24: u64,
        word-25: u64,
        word-26: u64,
        word-27: u64,
        word-28: u64,
        word-29: u64,
        word-30: u64,
        word-31: u64,
        used: u16,
        last: bool,
    }
    resource hasher {
        update: async func(chunks: stream<input-chunk>) -> result<_, error>;
    }
    create: func() -> result<hasher, error>;
    finish: func(hash: own<hasher>) -> result<list<u8>, error>;
}

world hash-client {
    import hashes;
}