Apparatus for encryption and method using the same
    3.
    发明申请
    Apparatus for encryption and method using the same 审中-公开
    加密装置及其使用方法

    公开(公告)号:US20080187132A1

    公开(公告)日:2008-08-07

    申请号:US11907199

    申请日:2007-10-10

    IPC分类号: H04L9/28

    摘要: An encryption apparatus and method is provided. The encryption apparatus includes a first block cipher which block-encrypts an N-bit input into an M-bit output in which M is greater than N; a parallel processor which divides the M-bit output into at least two N-bit inputs, and block-encrypts each of the N-bit inputs into each of M-bit outputs by a parallel process which uses second block ciphers corresponding to a number of the divided N-bit inputs; and a converter which converts a plaintext into a ciphertext based on the block-encrypted M-bit output.

    摘要翻译: 提供了一种加密装置和方法。 加密装置包括:将N比特输入块加密成M大于N的M比特输出的第一块密码; 并行处理器,其将M比特输出划分为至少两个N比特输入,并且通过并行处理将每个N比特输入块加密成每个M比特输出,并行处理使用对应于数字的第二块密码 的分频N位输入; 以及基于块加密的M位输出将明文转换为密文的转换器。

    METHOD FOR DETECTING GATEWAY IN PRIVATE NETWORK AND APPARATUS FOR EXECUTING THE METHOD
    4.
    发明申请
    METHOD FOR DETECTING GATEWAY IN PRIVATE NETWORK AND APPARATUS FOR EXECUTING THE METHOD 审中-公开
    用于检测私有网络中的网关的方法和用于执行该方法的装置

    公开(公告)号:US20090190602A1

    公开(公告)日:2009-07-30

    申请号:US12190222

    申请日:2008-08-12

    IPC分类号: H04L12/56

    CPC分类号: H04L12/66

    摘要: Disclosed are a method and apparatus for detecting a gateway in a private network. A gateway detection method includes verifying whether a connectable state exists with respect to at least two Internet environments and detecting a driving of a gateway for connection between a private network and an external network in response to verifying the connectable state with respect to the at least two Internet environments.

    摘要翻译: 公开了一种用于检测专用网络中的网关的方法和装置。 一种网关检测方法,包括验证相对于至少两个互联网环境是否存在可连接状态,并且响应于验证关于至少两个互联网的可连接状态来检测用于私有网络和外部网络之间的连接的网关的驱动 互联网环境。