local sha2 = require("sha2")
local term = require("term")

function setPass()
  print("Please set password")
  term.write("Password: ")
  pass = term.read(nil, nil, nil, "*") -- password in plain text
  permPass = sha2.hash256(pass) --sets permPass to the hashed thingy of pass
  pass = nil --Make sure the pass is not left in a variable
  print("Done!")
end

function checkPass()
  print("Please enter password")
  term.write("Password: ")
  pass = term.read(nil, nil, nil, "*") --password in plain text
  pass = sha2.hash256(pass) --Do the thingy with pass
  if pass == permPass then --See if pass is permPass
    print("Sucess")
  else
    print("Nope")
  end
end

print("Starting setPass")
setPass()

print("Starting checkPass")
checkPass()