发明名称 |
TWO-WAY AUTHENTICATION BETWEEN TWO COMMUNICATION ENDPOINTS USING A ONE-WAY OUT-OF-BAND (OOB) CHANNEL |
摘要 |
Techniques for two-way authentication between two communication endpoints (e.g., two devices) using a one-way out-of-band (OOB) channel are presented. Here, in embodiments, both communication endpoints may be securely authenticated as long as the one-way OOB channel is tamper-proof. Embodiments of the invention do not require the one-way OOB channel to be private to ensure that both endpoints are securely authenticated. Since providing a two-way or private OOB channel adds to the cost of a platform, embodiments of the invention provide for a simple and secure method for two-way authentication that uses only a non-private one-way OOB channel and thus helping to reduce platform cost. Other embodiments may be described and claimed. |
申请公布号 |
WO2010002596(A2) |
申请公布日期 |
2010.01.07 |
申请号 |
WO2009US47699 |
申请日期 |
2009.06.17 |
申请人 |
INTEL CORPORATION;SHAH, RAHUL, C.;YARVIS, MARK, D. |
发明人 |
SHAH, RAHUL, C.;YARVIS, MARK, D. |
分类号 |
H04L9/32;H04L9/30;H04W12/04;H04W12/06 |
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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