发明名称 |
Direct anonymous attestation scheme with outsourcing capability |
摘要 |
A Direct Anonymous Attestation (DAA) scheme using elliptic curve cryptography (ECC) and bilinear maps. A trusted platform module (TPM) may maintain privacy of a portion of a private membership key from an issuer while joining a group. Moreover, the TPM can outsource most of the computation involved in generating a signature to a host computer.
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申请公布号 |
US2010082973(A1) |
申请公布日期 |
2010.04.01 |
申请号 |
US20080286303 |
申请日期 |
2008.09.29 |
申请人 |
BRICKELL ERNIE;LI JIANGTAO |
发明人 |
BRICKELL ERNIE;LI JIANGTAO |
分类号 |
H04L9/32;H04L9/00 |
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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