Nested independent virtual private networks with shared rekey and consistency services
    1.
    发明授权
    Nested independent virtual private networks with shared rekey and consistency services 有权
    具有共享密钥和一致性服务的嵌套独立虚拟专用网

    公开(公告)号:US09374340B2

    公开(公告)日:2016-06-21

    申请号:US14257047

    申请日:2014-04-21

    CPC classification number: H04L63/0272 H04L63/062

    Abstract: First and second nested virtual private networks share a common rekey service. A first key server generates first cryptographic keys and policies for use by gateways of the VPN to encrypt and decrypt data packets. The key server establishes a connection with a second key server to generate second cryptographic keys and policies independently of the first key server for use by encryption units of a second VPN that is nested with and operates independently of the first VPN. The first key server refreshes the first cryptographic keys in the first VPN gateways using a common rekey service, and cooperates with the second key server to refresh the second cryptographic keys in the second VPN encryption units using the common rekey service.

    Abstract translation: 第一个和第二个嵌套的虚拟专用网络共享一个通用的重新密钥服务。 第一个密钥服务器生成第一个加密密钥和策略,供VPN的网关使用,加密和解密数据包。 密钥服务器建立与第二密钥服务器的连接,以独立于第一密钥服务器生成第二加密密钥和策略,以供第二VPN的加密单元使用,该第二VPN与第一VPN嵌套并独立于第一VPN运行。 第一密钥服务器使用公共密钥服务刷新第一VPN网关中的第一加密密钥,并且与第二密钥服务器协作以使用公用密钥服务来刷新第二VPN加密单元中的第二加密密钥。

    Nested Independent Virtual Private Networks With Shared Rekey And Consistency Services
    2.
    发明申请
    Nested Independent Virtual Private Networks With Shared Rekey And Consistency Services 有权
    具有共享密钥和一致性服务的嵌套独立虚拟专用网络

    公开(公告)号:US20150304282A1

    公开(公告)日:2015-10-22

    申请号:US14257047

    申请日:2014-04-21

    CPC classification number: H04L63/0272 H04L63/062

    Abstract: First and second nested virtual private networks share a common rekey service. A first key server generates first cryptographic keys and policies for use by gateways of the VPN to encrypt and decrypt data packets. The key server establishes a connection with a second key server to generate second cryptographic keys and policies independently of the first key server for use by encryption units of a second VPN that is nested with and operates independently of the first VPN. The first key server refreshes the first cryptographic keys in the first VPN gateways using a common rekey service, and cooperates with the second key server to refresh the second cryptographic keys in the second VPN encryption units using the common rekey service.

    Abstract translation: 第一个和第二个嵌套的虚拟专用网络共享一个通用的重新密钥服务。 第一个密钥服务器生成第一个加密密钥和策略,供VPN的网关使用,加密和解密数据包。 密钥服务器建立与第二密钥服务器的连接,以独立于第一密钥服务器生成第二加密密钥和策略,以供第二VPN的加密单元使用,该第二VPN与第一VPN嵌套并独立于第一VPN运行。 第一密钥服务器使用公共密钥服务刷新第一VPN网关中的第一加密密钥,并且与第二密钥服务器协作以使用公用密钥服务来刷新第二VPN加密单元中的第二加密密钥。

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