专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1906587A3 Secure authenticated channel 审中-公开
标题翻译：安全，认证通道
公开(公告)号：EP1906587A3
公开(公告)日：2008-04-16
申请号：EP08100504.3
申请日：2004-10-29
申请人： Thomson Licensing, Inc.
发明人： Durand, Alain , Andreaux, Jean-Pierre , Sirvent, Thomas
IPC分类号： H04L9/08 , H04L9/32
CPC分类号： H04L9/0844 , H04L9/3236 , H04L9/3263 , H04L2209/60
摘要： Protocols (i.e. methods) and corresponding apparatuses for verifying a hash value. Two peers with knowledge of a common Diffie-Hellman permanent key, K perm , and the identity and public key of the other peer. A first peer chooses a first ephemeral private key x and calculates the first corresponding ephemeral public key g x , which is sent to the second peer. The second peer calculates a second ephemeral public key g y in the same manner, and an ephemeral shared key K eph, hashes g y , K eph, K perm, and its identity, and sends g y and the hash to the first peer. The first peer calculates K eph , verifies the hash, and hashes g x , K eph , K perm , and its identity, and sends it to the second peer that verifies this hash.

2. 发明公开

EP1906587A2 Secure authenticated channel 审中-公开
标题翻译： Sicherer，鉴定者Kanal
公开(公告)号：EP1906587A2
公开(公告)日：2008-04-02
申请号：EP08100504.3
申请日：2004-10-29
申请人： Thomson Licensing, Inc.
发明人： Durand, Alain , Andreaux, Jean-Pierre , Sirvent, Thomas
IPC分类号： H04L9/32
CPC分类号： H04L9/0844 , H04L9/3236 , H04L9/3263 , H04L2209/60
摘要： Protocols (i.e. methods) and corresponding apparatuses for verifying a hash value. Two peers with knowledge of a common Diffie-Hellman permanent key, K perm , and the identity and public key of the other peer. A first peer chooses a first ephemeral private key x and calculates the first corresponding ephemeral public key g x , which is sent to the second peer. The second peer calculates a second ephemeral public key g y in the same manner, and an ephemeral shared key K eph, hashes g y , K eph, K perm, and its identity, and sends g y and the hash to the first peer. The first peer calculates K eph , verifies the hash, and hashes g x , K eph , K perm , and its identity, and sends it to the second peer that verifies this hash.
摘要翻译：用于验证哈希值的协议（即方法）和相应的装置。具有普通Diffie-Hellman永久密钥，K perm的知识的两个对等体，以及另一个对等体的身份和公钥。第一对等体选择第一短暂私钥x并计算发送给第二对等体的第一对应临时公钥g x。第二对等体以相同的方式计算第二临时公钥gy，并且短暂共享密钥K eph，哈希g y，K eph，K perm及其身份，并将g y和散列发送到第一对等体。第一个对等体计算K eph，验证散列，并且哈希值为g x，K eph，K perm和其身份，并将其发送到验证此散列的第二个对等体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式