【摘要】 文章首先介绍了开源加密TrueCrypt软件,然后分析了其功能和原理,最后针对TrueCrypt中存在的安全问题提出具体改进方案。通过在TrueCrypt中添加U盘准入控制模块,将分离出来的重要数据保存在可准入的U盘中,从而很好的解决了TrueCrypt的一个安全隐患。更多还原

【Abstract】 The paper first briefly introduces True Crypt ,an open source encryption software ,and then analyzes its features and principle,finally proposes an improved method for the security issues that exist in the TrueCrypt,namely:add U disk Access Control Module in the TrueCrypt,save separated important data separated to the U disk,so it is a good solution for the security issues hidden in the TrueCrypt.更多还原