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Research on Gesture Cryptographic Platform Based on Trusted Computing

机译:基于可信计算的手势加密平台研究

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To solve the multi-user identification problems in multi-touch system, based on trusted computing theory, this paper presents the identity authentication platform which is realized with gesture passwords. It uses the collaboration of four cameras to locate touches and quantities gesture tracks, and then calculates the hash values as user passwords. It realizes identity authentication by comparing the passwords that users input with the ones stored in TPM. Identity authentication platform is regarded as a part of the trusted chain. And it builds the root of trust through trusted booting process to ensure the whole platform trusted.
机译:为了解决多点触摸系统中的多用户识别问题,基于可信计算理论,本文介绍了使用手势密码实现的身份认证平台。它使用四个摄像机的协作来定位触摸和数量手势轨道,然后计算哈希值作为用户密码。它通过将用户输入的密码与存储在TPM中的文件进行比较来实现身份认证。 Identity认证平台被视为可信链的一部分。它通过可信引导过程构建了信任的根源,以确保整个平台受到信任。

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