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发明名称
始用未由他人分享联合随机衍生秘钥方法及系统
摘要
本发明与一种使用未由他人分享联合随机而衍生秘钥之方法及系统有关。通信实体系从频道脉冲响应(CIR)估测产生未由他人分享联合随机位元,而该未由他人分享联合随机位元系用于产生秘钥。该脸证类型可为IEEE 802.1x或先分享钥匙系统。IEEE 802.1x系统中,主钥匙,成对主钥匙或成对瞬变钥匙系可使用该未由他人分享联合随机位元来产生。该秘钥可使用Diffie-Hellman钥匙衍生演算法来产生。
申请公布号
TW200723818
申请公布日期
2007.06.16
申请号
TW095128389
申请日期
2006.01.20
申请人
内数位科技公司
发明人
马里恩 鲁道夫;拉杰 普利塔 穆克吉
分类号
H04L9/08(2006.01);H04L9/30(2006.01)
主分类号
H04L9/08(2006.01)
代理机构
代理人
蔡清福
主权项
地址
美国
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