DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Young-Jun | ko |
dc.contributor.author | Ahn, Min-Young | ko |
dc.contributor.author | Shin, Kug | ko |
dc.contributor.author | Kim, Kwangjo | ko |
dc.contributor.author | Han, Kyu-Suk | ko |
dc.date.accessioned | 2017-12-20T01:14:17Z | - |
dc.date.available | 2017-12-20T01:14:17Z | - |
dc.date.issued | 2012-08-14 | - |
dc.identifier.uri | http://hdl.handle.net/10203/229351 | - |
dc.description.abstract | An authentication method is provided in which a first portable device generates and transmits a first random number and a first timestamp to a first USIM in the first portable device; the first USIM calculates a first sign for the first portable device; the first portable device requests authentication for authenticated communication from a second portable device through transmission of the first random number, the first timestamp, and the first sign to the second portable device; the second portable device generates a second random number and a second timestamp and transmits the information to a second USIM in the second portable device; the second USIM generates a second sign for the second portable device and a second personal key which the second portable device transmits to the first portable device; the first portable device then transmits the information to the first USIM which generates a first personal key for authenticated communication. | - |
dc.title | Authentication method in communication system | - |
dc.title.alternative | 통신 시스템에서 인증 방법 | - |
dc.type | Patent | - |
dc.type.rims | PAT | - |
dc.contributor.localauthor | Kim, Kwangjo | - |
dc.contributor.nonIdAuthor | Park, Young-Jun | - |
dc.contributor.nonIdAuthor | Ahn, Min-Young | - |
dc.contributor.nonIdAuthor | Shin, Kug | - |
dc.contributor.nonIdAuthor | Han, Kyu-Suk | - |
dc.contributor.assignee | KAIST, SAMSUNG ELECTRONICS CO LTD | - |
dc.identifier.iprsType | 특허 | - |
dc.identifier.patentApplicationNumber | 12221866 | - |
dc.identifier.patentRegistrationNumber | 8243928 | - |
dc.date.application | 2008-08-07 | - |
dc.date.registration | 2012-08-14 | - |
dc.publisher.country | US | - |
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