关键词: 可信平台模块, 身份, 密钥, 存储管理

Abstract: This paper introduces TPM key storage management mechanism in trusted computing, and analyzes the problems of TPM key storage management. A TPM key object loading scheme based on identity is designed to solve the problems, such as large amount of calculation, storage process complex small memory space and operating cumbersome etc. The scheme applies identity cryptosystem which is the highest encryption in the current system of public key encryption, and optimizes the internal storage space and the system overhead in traditional key management.

Key words: Trusted Platform Module（TPM）, identity, key, storage management