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    • 3. 发明申请
    • METHOD AND SYSTEM FOR USER AUTHENTICATION
    • 用户认证的方法和系统
    • US20120266224A1
    • 2012-10-18
    • US13500503
    • 2009-12-30
    • Nils GruschkaLuigi Lo IaconoGregory Allen KohringHariharan Rajasekaran
    • Nils GruschkaLuigi Lo IaconoGregory Allen KohringHariharan Rajasekaran
    • G06F21/20
    • G06F21/35G06F2221/2103H04L63/067
    • A method for user authentication for accessing from a client to a server over a packet based network using an one-time password, wherein the client includes a first secret, and the server includes a database for storing a second secret and a chosen username associated with the second secret, wherein the method includes providing the second secret associated with the first secret by the client to the server and storing the second secret and the chosen username in the database; transmitting a challenge from the server to the client; computing the one-time password by the client using the second secret and the random data decoded from the challenge; submitting the one-time password and the chosen username on the client to access the server; validating the one time password received from the client with the one-time password.
    • 一种用于通过基于分组的网络使用一次性密码从客户机访问服务器的用户认证方法,其中所述客户端包括第一秘密,并且所述服务器包括用于存储第二密码的数据库和与 所述第二秘密,其中所述方法包括向所述服务器提供与所述客户端的第一秘密相关联的第二秘密,并将所述第二秘密和所选择的用户名存储在所述数据库中; 从服务器向客户端发送挑战; 使用第二秘密和从挑战中解码的随机数据计算客户端的一次性密码; 在客户端提交一次性密码和所选择的用户名以访问服务器; 使用一次性密码验证从客户端收到的一次性密码。
    • 4. 发明申请
    • METHOD FOR PROCESSING A SOAP MESSAGE WITHIN A NETWORK AND A NETWORK
    • 在网络和网络中处理SOAP消息的方法
    • US20120265992A1
    • 2012-10-18
    • US13517168
    • 2010-02-26
    • Nils GruschkaLuigi Lo Iacono
    • Nils GruschkaLuigi Lo Iacono
    • H04L9/28
    • H04L63/0485H04L63/126
    • For allowing a one-pass streaming processing of XML (Extended Markup Language) based SOAP (Simple Object Access Protocol) messages with signed and/or encrypted MTOM attachments in a simple way, a method for processing a SOAP message within a network is provided. The SOAP message includes a fragment with binary content that will be moved into an MTOM (Message Transmission Optimization Mechanism) attachment of the SOAP message with a remaining reference to the binary content within the SOAP message and wherein the attachment will be signed and/or encrypted by a signing and encryption process, respectively. During signing process in addition to the hash of the signed fragment itself the same fragment excluding the binary content will be hashed and/or during encryption process in addition to the encryption of the fragment itself the fragment including only the reference to the binary content instead of the binary content will be encrypted.
    • 为了以简单的方式允许基于XML(扩展标记语言)的SOAP(简单对象访问协议)消息以一个简单的方式进行一次流处理,提供了一种在网络内处理SOAP消息的方法。 SOAP消息包括具有二进制内容的片段,其将被移动到SOAP消息的MTOM(消息传输优化机制)附件中,并且具有对SOAP消息内的二进制内容的剩余引用,并且其中附件将被签名和/或加密 分别通过签名和加密过程。 在签名过程中,除了签名片段本身的散列之外,除了二进制内容之外的相同片段将被散列和/或在加密处理期间除了片段本身的加密之外,片段仅包括对二进制内容的引用而不是 二进制内容将被加密。
    • 5. 发明申请
    • METHOD AND SYSTEM FOR INCREASING SECURITY IN THE CREATION OF ELECTRONIC SIGNATURES BY MEANS OF A CHIP CARD
    • 通过芯片卡创建电子签名安全的方法和系统
    • US20100170942A1
    • 2010-07-08
    • US12521097
    • 2007-12-20
    • Luigi Lo Iacono
    • Luigi Lo Iacono
    • G06F17/00G06K19/067H04L9/32G06F3/048
    • G07F7/1008G06Q20/341G06Q20/3825G06Q20/3827G07F7/0886G07F7/1025
    • The present invention relates to a method and system for increasing security in digital signatures by means of chip card. The method and system of the invention in particular provide for a visual verification of the data to be designed and select essential data therefrom in order to ensure a reliable signing process. The method for increasing security in the digital signing of data with a chip card comprises the following steps: providing a chip card (5) with integrated display (51), providing a terminal (2) and a chip card reader/writer (4) for transmitting data to be signed from chip card (5) to terminal (2) and from the terminal to the chip card, respectively, establishing a data transmission between chip card (5) and terminal (2), with display (51) being substantially visible to the user during data transmission between terminal (2) and chip card (5), initiating a signature process, transmitting the data to be signed to chip card (5), with the essential data being marked, and selecting the marked data, representing the selected data on display (51) of the chip card, and signing the data to be signed, the signature being transmitted from chip card (5) to terminal (2).
    • 本发明涉及通过芯片卡增强数字签名安全性的方法和系统。 本发明的方法和系统特别提供对要设计的数据的视觉验证,并从中选择必要的数据,以确保可靠的签名过程。 提高利用芯片卡进行数据签名的安全性的方法包括以下步骤:提供具有集成显示器(51)的芯片卡(5),提供终端(2)和芯片卡读/写器(4) 用于将要从芯片卡(5)签名的数据发送到终端(2)并从终端发送到芯片卡,在芯片卡(5)和终端(2)之间建立数据传输,显示器(51)为 在终端(2)和芯片卡(5)之间的数据传输期间对用户基本上可见,启动签名过程,将要签名的数据发送到芯片卡(5),其中基本数据被标记,并且选择标记数据 ,代表芯片卡的显示器(51)上所选择的数据,以及签名从芯片卡(5)发送到终端(2)的签名数据。