Secure Method for Processing a Content Stored Within a Component, and Corresponding Component

摘要

The component comprises a first memory (MM) comprising a first portion (P1) having a content modified with a first modification entity (K1) and a second portion (P2) having a content modified with a second entity (K2), a storage means (MS) configured to store the first entity (K1) secretly, a non-volatile memory (NVM) storing an item of entity information representative of the second entity (K2) in a location (END) designated by a first indication (INDK2) contained in the said first portion of the first memory.