How to Async SHA256 Hash in Haskell - Code Snippet

-- Task: Async SHA256 Hash
-- Language: Haskell

    -- Implementation for Async SHA256 Hash
    let result = ...; -- Initialize variable
    -- TODO: Implement core logic here
    -- Step 1: Prepare data
    -- Step 2: Process Async SHA256 Hash
    putStrLn("Done");