| 摘要 |
<p>A method and/or computer program product verifies code. An input of an access code is received. A passcode comprising a set of one or more code elements is retrieved, wherein one or more of the code elements are associated with a respective time period. An input access code is compared to the retrieved passcode. In response to the input access code matching the passcode, a verification of the access code is output.</p> |
