发明名称 |
METHOD OF AND APPARATUS FOR SHARING SECRET INFORMATION BETWEEN DEVICE IN HOME NETWORK |
摘要 |
A method and apparatus for sharing secret information between devices in a home network are provided. In the method and apparatus, home network devices receive a password (credential) input by a user and encrypt secret information based on the credential by using keys generated according to a predetermined identity-based encryption (IBE) scheme. Accordingly, it is possible to securely share the secret information between home network devices without any certificate authority or certificate. |
申请公布号 |
US2009055648(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20080194079 |
申请日期 |
2008.08.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM HYOUNG-SHICK;OH SEUNG-JAE |
分类号 |
H04L9/30 |
主分类号 |
H04L9/30 |
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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