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TrustedComputingTPMandTruestedBoot(PPT 116页)

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TPM生产维护
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tpm,pma,boot
TrustedComputingTPMandTruestedBoot(PPT 116页)内容简介
可信平台的基本特性
可信计算平台的基本体系
可信平台模块(TPM)部件
软件接口和服务
TCG编程接口
Trusted Boot
Trusted Computing TPM Trusted Boot
Outline
Trusted Computing
TCG Architecture
Agenda
Fundamental Trusted Platform Features
保护能力(Protected Capability)
对外证明(Attestation)(Cont..)
对外证明(Attestation)
 完整性度量
 完整性存储和报告
可信计算平台的信任根
RTM
RTS
RTR
Trusted Building Blocks (TBB)
Example of a TBB
信任边界(The Trust Boundary)
信任链(Transitive Trust)
建立过程
完整性测量(Integrity Measurement)
Stored Measurement Log (SML)
procedure
Measurement on Linux
Linux Application Measurements
Integrity Reporting Protocol
协议说明
信息交换保护功能(1)
信息交换保护功能(2)
信息交换保护功能(3)
Procedure for Sealing/Unsealing
信息交换保护功能(4)
密钥和数据的存储保护方法
Comments(Cont..)
Comments
密钥属性
密钥类型 (1)
密钥类型 (2)
密钥类型(3)
Loading TPM Keys(1)
Loading TPM Keys(2)
Loading TPM Keys(3)
Loading TPM Keys(4)
TPM组件体系结构
PCR—Platform Configuration Register
PCR Usage
Endorsement Key (EK)
证明身份密钥--AIK(Attestation Identity Keys)
TPM Startup
TPM States
Enabled/Disabled
Active/Deactive
Physical Presence
可信计算平台软件层次结构
Layers
TDDL接口
TCS接口
TSP接口
会话:用于验证执行TPM命令的授权
 A message in an authorized session
Naming Conventions
消息格式
 Command Ordinals
包长与字节次序
发送命令包和接收响应包
向TPM发TPM_Reset()命令
向TPM发TPM_GetCapability()命令
TPM open source software
Open Source Software high-level hierarchy
TPM-Manager
TPM commands
Some TPM_Commands
TPM_PCRRead
TCG BIOS Interface
Stage1.s
Trusted GRUB
tboot
static chain of trust
shortcomings of SRTM
dynamic chain of trust 
dynamic PCRs
How TXT works
TXT components
TXT integrity checking
Launch Sequence
MLE Architecture Overview
MLE Launch
TXT detection
Loading the SINIT AC Module
Matching an AC Module
TXT Heap Initialization
Rendezvousing Processors and Saving State
MTRR Setup
executes the GETSEC[SENTER] instruction
Definitions
GETSEC [SENTER] Sequence
Thank you
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