发明名称 |
Method for using trusted,hardware-based identity credentials in runtime package signature to secure mobile communication and high-value transaction execution |
摘要 |
A method for trusted package digital signature based on secure, platform bound identity credentials. The selection of a document to be electronically signed by a user via a computing device is made. A hash for the document is determined. The hash is encrypted with a private key of the user to create a digital signature. The document, an identification credential, and the digital signature are sent to a recipient computing device residing on a network. The identification credential comprises a digital file used to cryptographically bind a public key to specific trusted hardware attributes attesting to the identity and integrity of the trusted computing device. The trusted computing device includes a cryptographic processor. |
申请公布号 |
GB2422077(A) |
申请公布日期 |
2006.07.12 |
申请号 |
GB20060004212 |
申请日期 |
2004.08.04 |
申请人 |
INTEL CORPORATION |
发明人 |
SELIM AISSI;DAVID WHEELER;KRISHNAMURTHY SRINIVASAN |
分类号 |
H04L9/32;H04L9/08;H04L29/06 |
主分类号 |
H04L9/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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