Method and apparatus for providing bootstrapping procedures in a communication network
    2.
    发明申请
    Method and apparatus for providing bootstrapping procedures in a communication network 有权
    在通信网络中提供自举程序的方法和装置

    公开(公告)号:US20060182280A1

    公开(公告)日:2006-08-17

    申请号:US11352058

    申请日:2006-02-10

    IPC分类号: H04K1/00

    摘要: An approach is provided for performing authentication in a communication system. In one embodiment, a key is established with a terminal in a communication network according to a key agreement protocol. The agreed key is tied to an authentication procedure to provide a security association that supports reuse of the key. A master key is generated based on the agreed key. In another embodiment, digest authentication is combined with key exchange parameters (e.g., Diffie-Hellman parameters) in the payload of the digest message, in which a key (e.g., SMEKEY or MN-AAA) is utilized as a password. In yet another embodiment, an authentication algorithm (e.g., Cellular Authentication and Voice Encryption (CAVE)) is employed with a key agreement protocol with conversion functions to support bootstrapping.

    摘要翻译: 提供了一种用于在通信系统中执行认证的方法。 在一个实施例中,根据密钥协议协议在通信网络中与终端建立密钥。 约定的密钥与认证过程相关联,以提供支持密钥重用的安全关联。 基于约定的密钥生成主密钥。 在另一个实施例中,摘要认证与摘要消息的有效载荷中的密钥交换参数(例如,Diffie-Hellman参数)组合,其中密钥(例如,SMEKEY或MN-AAA)被用作密码。 在另一个实施例中,使用具有转换功能的密钥协商协议的认证算法(例如,蜂窝认证和语音加密(CAVE))来支持自举。

    Method, system and devices for transferring accounting information
    3.
    发明授权
    Method, system and devices for transferring accounting information 有权
    会计信息传输的方法,系统和设备

    公开(公告)号:US07251733B2

    公开(公告)日:2007-07-31

    申请号:US10601337

    申请日:2003-06-20

    IPC分类号: G06F1/24

    摘要: A method in a system for transferring accounting information, a system for transferring accounting information, a method in a terminal, a terminal, a method in an Extensible Authentication Protocol (EAP) service authorization server, an EAP service authorization server, a computer program, an Extensible Authentication Protocol response (EAP-response) packet, wherein the method:meters data related to a service used by at least one terminal,provides the metered data as accounting information to at least one Extensible Authentication Protocol (EAP) service authorization server,sends, by means of an Extensible Authentication Protocol request (EAP-request), a service authorization request from the at least one EAP service authorization server to the at least one terminal,digitally signs accounting information, in the at least one terminal,includes, at the at least one terminal, the digitally signed accounting information in an Extensible Authentication Protocol response (EAP-response), andsends the digitally signed accounting information to an AAA-server.

    摘要翻译: 用于传送会计信息的系统中的方法,用于传送会计信息的系统,终端中的方法,终端,可扩展认证协议(EAP)服务授权服务器中的方法,EAP服务授权服务器,计算机程序, 可扩展认证协议响应(EAP-响应)分组,其中所述方法:与由至少一个终端使用的服务有关的计量数据将计量数据作为计费信息提供给至少一个可扩展认证协议(EAP)服务授权服务器, 通过可扩展认证协议请求(EAP请求),从所述至少一个EAP服务授权服务器向所述至少一个终端发送对所述至少一个终端中的计费信息进行数字签名的服务授权请求, 在至少一个终端,在可扩展认证协议响应(EAP响应)中的数字签名的计费信息, 并将数字签名的计费信息发送给AAA服务器。

    Authenticating users
    4.
    发明授权
    Authenticating users 有权
    认证用户

    公开(公告)号:US07788493B2

    公开(公告)日:2010-08-31

    申请号:US11060374

    申请日:2005-02-17

    IPC分类号: H04L9/32

    摘要: A method of authenticating a user seeking access to a service from a service provider in a communication network, the method comprising: allocating to a user a plurality of service-specific identities for accessing respective services; issuing a request from the user, the request identifying the service to be accessed and including a public key of the user; at a certification authority, authenticating the request and issuing a public key certificate for binding the service-specific identity with the public key in the request, and returning the public key certificate to the user.

    摘要翻译: 一种认证在通信网络中从服务提供商寻求对服务的访问的用户的方法,所述方法包括:向用户分配用于访问相应服务的多个服务特定身份; 从所述用户发出请求,所述请求标识要访问的服务并且包括所述用户的公钥; 在认证机构认证请求,并发出公钥证书,用于在请求中与公钥绑定服务特定身份,并将公开密​​钥证书返回给用户。

    Authenticating users
    5.
    发明申请
    Authenticating users 有权
    认证用户

    公开(公告)号:US20050287990A1

    公开(公告)日:2005-12-29

    申请号:US11060374

    申请日:2005-02-17

    IPC分类号: G06F21/33 H04L9/00 H04L29/06

    摘要: A method of authenticating a user seeking access to a service from a service provider in a communication network, the method comprising: allocating to a user a plurality of service-specific identities for accessing respective services; issuing a request from the user, the request identifying the service to be accessed and including a public key of the user; at a certification authority, authenticating the request and issuing a public key certificate for binding the service-specific identity with the public key in the request, and returning the public key certificate to the user.

    摘要翻译: 一种认证在通信网络中从服务提供商寻求对服务的访问的用户的方法,所述方法包括:向用户分配用于访问相应服务的多个服务特定身份; 从所述用户发出请求,所述请求标识要访问的服务并且包括所述用户的公钥; 在认证机构认证请求,并发出公钥证书,用于在请求中与公钥绑定服务特定身份,并将公开密​​钥证书返回给用户。

    Shared secret usage for bootstrapping
    7.
    发明申请
    Shared secret usage for bootstrapping 审中-公开
    用于引导的共享密钥使用

    公开(公告)号:US20050102501A1

    公开(公告)日:2005-05-12

    申请号:US10760533

    申请日:2004-01-21

    摘要: A communication system including at least one user equipment and at least one network application functional entity is disclosed. The system further includes a bootstrapping functional entity. The user equipment includes means to transmit a request to push authentication information to at least one network application function. The bootstrapping functional entity includes receiving means for receiving the request from the user equipment, and transmitting means for transmitting the authentication information to the at least one network application function entity. The at least one network application function includes means adapted to receive unsolicited bootstrapping information from the bootstrapping functional entity.

    摘要翻译: 公开了包括至少一个用户设备和至少一个网络应用功能实体的通信系统。 系统还包括自举功能实体。 用户设备包括用于发送将认证信息推送到至少一个网络应用功能的请求的装置。 引导功能实体包括用于从用户设备接收请求的接收装置和用于将认证信息发送到至少一个网络应用功能实体的发送装置。 所述至少一个网络应用功能包括适于从所述引导功能实体接收未经请求的引导信息的装置。

    Method for producing key material
    10.
    发明申请
    Method for producing key material 有权
    生产关键材料的方法

    公开(公告)号:US20060271785A1

    公开(公告)日:2006-11-30

    申请号:US11227235

    申请日:2005-09-16

    IPC分类号: H04L9/00

    摘要: This invention relates to security procedures in a communication system, specifically to production of key material. The invention provides a method for producing key material in a highly secure way for use in communication with a local network of a company. The method uses authentication information obtained from the communication system and information exchanged locally between a mobile station and the authentication systems of the company to produce a communication key for use in authentication procedures or e.g. for signing and/or encrypting data.

    摘要翻译: 本发明涉及通信系统中的安全程序,具体涉及关键材料的生产。 本发明提供了一种以高度安全的方式生产关键材料的方法,用于与公司的本地网络通信。 该方法使用从通信系统获得的认证信息和在移动站和公司的认证系统之间本地交换的信息,以产生用于认证过程或例如认证过程的通信密钥。 用于签名和/或加密数据。