System console device authentication in a network environment
    10.
    发明授权
    System console device authentication in a network environment 失效
    网络环境中的系统控制台设备认证

    公开(公告)号:US06981144B2

    公开(公告)日:2005-12-27

    申请号:US09828548

    申请日:2001-04-06

    IPC分类号: H04L9/08 H04L9/00

    摘要: A method for providing secure access to console functions of a computer system and authentication of a console device is disclosed. The method comprises first initiating a first EKE sequence to generate a unique shared secret per device utilizing a default device identifier and associated default shared secret on a system-attached device from which a console operation is desired to be enabled. Then, a shared secret is generated from the first EKE sequence, and the generated shared secret is utilized in place of the default device shared secret in subsequent console authentication procedures for that device. Following, the shared secret is securely stored within a storage location of the system and on the system-attached device. The device's shared secret is subsequently replaced on each connection from that device.

    摘要翻译: 公开了一种用于提供对计算机系统的控制台功能的安全访问和控制台设备的认证的方法。 该方法包括首先启动第一EKE序列以使用期望启用控制台操作的系统附接设备上的默认设备标识符和相关联的默认共享秘密来生成每个设备的唯一共享秘密。 然后,从第一EKE序列生成共享秘密,并且在随后的该设备的控制台认证过程中利用所生成的共享秘密来代替默认设备共享密钥。 以下,共享秘密被安全地存储在系统的存储位置和系统附接的设备上。 该设备的共享密钥随后在该设备的每个连接上被替换。