How to perform 'Async RSA Keygen' in Lua.
-- Task: Async RSA Keygen
-- Language: Lua
function async_rsa_keygen()
-- Implementation for Async RSA Keygen
local result = ...; -- Initialize variable
-- TODO: Implement core logic here
-- Step 1: Prepare data
-- Step 2: Process Async RSA Keygen
print("Done");
end