| 摘要 |
<p>The invention relates to a secured method for deployment of a programme (Po) which comprises providing N different versions (Po1, Po2, PoN) of said programme (Po) and loading different versions on discrete data supports (C1, , CN). The differentiation is preferably carried out by a compilation programme and a link editor programme (Ced) which introduce one or several variations at each compilation operation. The invention is applied to the secured deployment of programmes on different data supports such as portable devices with chipcards.</p> |
