An Approach to the Sensitive Information Protection for Mobile Code

Environmental key generation can be used when mobile code producer (MCP) needs mobile code consumer (MCC) to decrypt the code correctly only if some special environmental conditions are true. In this paper, we introduce a new approach, which is based on environmental key generation, to protect sensitive information within mobile code. It is achieved through introduction of trusted computing technology-sealing. Our approach uses the combination of hardware and software technology, so it is tamper-resistant to attackers.