DocumentCode
2415616
Title
Keep Consistency: A Data Backup and Recovery Mechanism in TPM
Author
Feng, Yumeng ; Shi, Guangyuan
fYear
2011
fDate
16-18 May 2011
Firstpage
82
Lastpage
87
Abstract
The Trusted Platform Module (TPM) is an embedded cryptographic processor and non-volatile storage device which designed to be tamper-proof. There are many sensitive data in the TPM. We present a sensitive data backup and recovery mechanism in the TPM used in some abnormal situations such as power outage to ensure the data consistency and analyze the feasibility of this mechanism in detail. Besides, we use the backup stack and mark zone cyclically to avoid hardware malfunction in this mechanism.
Keywords
Authorization; Cryptography; Educational institutions; Hardware; Nonvolatile memory; Writing; TPM; backup; integrity; power outage; recovery;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer and Information Science (ICIS), 2011 IEEE/ACIS 10th International Conference on
Conference_Location
Sanya, China
Print_ISBN
978-1-4577-0141-2
Type
conf
DOI
10.1109/ICIS.2011.21
Filename
6086453
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