| 摘要 |
The invention provides a method for securing a smart card (100), the smart card comprising processing means (101), a memory (110) for storing in an encrypted fashion a software module (115) to be executed by the processing means, and a decryption means (130) configured for just-in-time decryption of the software module, the method comprising the step of providing the smart card with a white-box implementation of the decryption means. In one embodiment the white-box implementation comprises a white-box implementation of the Lombok cryptographic algorithm.
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