可信平台模块

可信平台模块（英語：，缩写：TPM）是一项安全密码处理器的国际标准，旨在使用设备中集成的专用微控制器（安全硬件）处理设备中的加密密钥。TPM的技术规范由称为可信计算组织（TCG）的資訊業联合体编写。國際標準化組織（ISO）和国际电工委员会（IEC）已于2009年将规范标准化为ISO/IEC 11889[1]。

符合TPM 1.2版标准的可信平台模块的组件

TCG持续修订TPM规范。2011年3月3日发布了TPM规范版本1.2版本修订116[2]，而TPM规范版本2.0版本的1.07修订版本已于2014年3月13日发布，面向公众审查，为以前发布的主要TPM规范提供更新的库规范。TPM库规范修订01.38作为最新的TPM 2.0版本已于2016年9月发布[3]。

概述

可信平台模块提供一个安全生成密钥的设施，对其使用的限制，以及一个随机数生成器[4][5]。它还包括如远程认证和密封存储等能力。

用途

磁碟加密，如BitLocker

参见

参考资料

. ISO.org. International Organization for Standardization. [29 November 2013].
. Trusted Computing Group.
. Trusted Computing Group.
Alin Suciu, Tudor Carean. . arXiv:1008.2223.
(PDF), Part 1 – Design Principles Version 1.2, Revision 116, [2017-09-12], Our definition of the RNG allows implementation of a Pseudo Random Number Generator (PRNG) algorithm. However, on devices where a hardware source of entropy is available, a PRNG need not be implemented. This specification refers to both RNG and PRNG implementations as the RNG mechanism. There is no need to distinguish between the two at the TCG specification level.

外部链接

电脑报. . 网易科技. 2005-05-11 [2017-11-09]. （原始内容存档于2017-11-10）.

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[1] . ISO.org. International Organization for Standardization. [29 November 2013].

[2] . Trusted Computing Group.

[3] . Trusted Computing Group.

[4] Alin Suciu, Tudor Carean. . arXiv:1008.2223.

[5] (PDF), Part 1 – Design Principles Version 1.2, Revision 116, [2017-09-12], Our definition of the RNG allows implementation of a Pseudo Random Number Generator (PRNG) algorithm. However, on devices where a hardware source of entropy is available, a PRNG need not be implemented. This specification refers to both RNG and PRNG implementations as the RNG mechanism. There is no need to distinguish between the two at the TCG specification level.