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    Accelerated Throughtput Synchronized Word Stream Cipher, Message Authenticator and Zero-Knowledge Output Random Number Generator
    1.
    发明申请
    Accelerated Throughtput Synchronized Word Stream Cipher, Message Authenticator and Zero-Knowledge Output Random Number Generator 有权
    加速吞吐量同步字流密码，消息认证器和零知识输出随机数生成器

    公开(公告)号：US20070244951A1

    公开(公告)日：2007-10-18

    申请号：US11578909

    申请日：2007-02-21

    申请人： Carmi Gressel ,  Michael Slobodkin ,  Ran Granot ,  Roy Krotman ,  Yehonatan Bick ,  Mark Fiterman ,  Gabriel Vago ,  Amir Ingheer ,  Uzi Apple

    发明人： Carmi Gressel ,  Michael Slobodkin ,  Ran Granot ,  Roy Krotman ,  Yehonatan Bick ,  Mark Fiterman ,  Gabriel Vago ,  Amir Ingheer ,  Uzi Apple

    IPC分类号： G06F7/58

    CPC分类号： G06F7/582 ,  G06F7/584 ,  H04L9/0668 ,  H04L9/12 ,  H04L2209/046 ,  H04L2209/125

    摘要： Systems and methods are disclosed, especially designed for very compact hardware implementations, to generate random number strings with a high level of entropy at maximum speed. For immediate deployment of software implementations, certain permutations have been introduced to maintain the same level of unpredictability which is more amenable to hi-level software programming, with a small time loss on hardware execution; typically when hardware devices communicate with software implementations. Particular attention has been paid to maintain maximum correlation immunity, and to maximize non-linearity of the output sequence. Good stream ciphers are based on random generators which have a large number of secured internal binary variables, which lead to the page synchronized stream ciphering. The method for parsed page synchronization which is presented is especially valuable for Internet applications, where occasionally frame sequences are often mixed. The large number of internal variables with fast diffusion of individual bits wherein the masked message is fed back into the machine variables is potentially ideal for message authentication procedures.

    摘要翻译： 公开了特别设计用于非常紧凑的硬件实现的系统和方法，以最大速度产生具有高水平熵的随机数字串。 为了立即部署软件实现，已经引入了某些排列以保持相同级别的不可预测性，这更适合于高级软件编程，硬件执行时间较短; 通常当硬件设备与软件实现通信时。 已经特别注意保持最大相关免疫力，并使输出序列的非线性最大化。 良好的流密码基于具有大量安全内部二进制变量的随机生成器，这导致页面同步流加密。 所呈现的用于解析页面同步的方法对于互联网应用是特别有价值的，其中偶尔帧序列通常是混合的。 具有快速扩散的单个位的大量内部变量，其中掩蔽的消息被反馈到机器变量中对于消息认证过程是潜在的理想的。

    Accelerated throughput synchronized word stream cipher, message authenticator and zero-knowledge output random number generator
    2.
    发明授权
    Accelerated throughput synchronized word stream cipher, message authenticator and zero-knowledge output random number generator 有权
    加速吞吐量同步字流密码，消息认证器和零知识输出随机数发生器

    公开(公告)号：US07827223B2

    公开(公告)日：2010-11-02

    申请号：US11578909

    申请日：2005-04-21

    申请人： Carmi David Gressel ,  Michael Slobodkin ,  Ran Granot ,  Roy Krotman ,  Yehonatan Bick ,  Mark Fiterman ,  Gabriel Vago ,  Amir Ingher ,  Uzi Apple

    发明人： Carmi David Gressel ,  Michael Slobodkin ,  Ran Granot ,  Roy Krotman ,  Yehonatan Bick ,  Mark Fiterman ,  Gabriel Vago ,  Amir Ingher ,  Uzi Apple

    IPC分类号： G06F7/58 ,  H04L9/00

    CPC分类号： G06F7/582 ,  G06F7/584 ,  H04L9/0668 ,  H04L9/12 ,  H04L2209/046 ,  H04L2209/125

    摘要： Systems and methods are disclosed, especially designed for very compact hardware implementations, to generate random number strings with a high level of entropy at maximum speed. For immediate deployment of software implementations, certain permutations have been introduced to maintain the same level of unpredictability which is more amenable to hi-level software programming, with a small time loss on hardware execution; typically when hardware devices communicate with software implementations. Particular attention has been paid to maintain maximum correlation immunity, and to maximize non-linearity of the output sequence. Good stream ciphers are based on random generators which have a large number of secured internal binary variables, which lead to the page synchronized stream ciphering. The method for parsed page synchronization which is presented is especially valuable for Internet applications, where occasionally frame sequences are often mixed. The large number of internal variables with fast diffusion of individual bits wherein the masked message is fed back into the machine variables is potentially ideal for message authentication procedures.

    摘要翻译： 公开了特别设计用于非常紧凑的硬件实现的系统和方法，以最大速度产生具有高水平熵的随机数字串。 为了立即部署软件实现，已经引入了某些排列以保持相同级别的不可预测性，这更适合于高级软件编程，硬件执行时间较短; 通常当硬件设备与软件实现通信时。 已经特别注意保持最大相关免疫力，并使输出序列的非线性最大化。 良好的流密码基于具有大量安全内部二进制变量的随机生成器，这导致页面同步流加密。 所呈现的用于解析页面同步的方法对于互联网应用是特别有价值的，其中偶尔帧序列通常是混合的。 具有快速扩散的单个位的大量内部变量，其中掩蔽的消息被反馈到机器变量中对于消息认证过程是潜在的理想的。

    Multi-Factor Security System With Portable Devices And Security Kernels
    3.
    发明申请
    Multi-Factor Security System With Portable Devices And Security Kernels 审中-公开
    具有便携式设备和安全性内核的多因素安全系统

    公开(公告)号：US20070283145A1

    公开(公告)日：2007-12-06

    申请号：US11578929

    申请日：2007-07-24

    申请人： Carmi Gressel ,  Gabriel Vago ,  Ran Granot ,  Torner Kanza ,  Uzi Apple ,  Avi Hecht

    发明人： Carmi Gressel ,  Gabriel Vago ,  Ran Granot ,  Torner Kanza ,  Uzi Apple ,  Avi Hecht

    IPC分类号： G08B29/00 ,  H04L9/32

    CPC分类号： G11C7/24 ,  G06F21/35 ,  G06Q20/341 ,  G06Q20/346 ,  G06Q20/40145 ,  G07C9/00039 ,  G07F7/1008

    摘要： A system for multi-factor security involving multiple secure devices that distribute the secured functions of the system over the different devices, such that the loss or theft of any one of them does not compromise the overall security of the system. Moreover, a configuration of devices is also secure even if one of them has been attacked by malicious software agents, such as “keyboard sniffers”. A novel contactless smart card reader (200) is presented that incorporates a transceiver antenna (220) within a keypad (210) of a device used with contactless smart cards (100). When the card (100) is pressed against the device's keypad (210), the transceiver (220) of the device establishes a session with the smart card (100). A variety of systems are presented, including those using mobile telephones, computer-interfaced card readers, personal digital appliances, and television set-top box remote controllers.

    摘要翻译： 一种涉及多个安全设备的多因素安全系统，它们通过不同的设备分发系统的安全功能，使得任何一个安全设备的丢失或被盗都不会损害系统的整体安全性。 此外，即使其中一个已经被恶意软件代理（例如“键盘嗅探器”）攻击，设备的配置也是安全的。 提出了一种新颖的非接触式智能卡读取器（200），其在与非接触式智能卡（100）一起使用的设备的键盘（210）内并入收发器天线（220）。 当卡（100）被按压在设备的键盘（210）上时，设备的收发器（220）与智能卡（100）建立会话。 提出了各种系统，包括使用移动电话，计算机接口读卡器，个人数字设备和电视机顶盒遥控器的系统。

    System for accepting value from closed groups
    6.
    发明授权
    System for accepting value from closed groups 有权
    从封闭组接受价值的制度

    公开(公告)号：US08504395B2

    公开(公告)日：2013-08-06

    申请号：US12161833

    申请日：2007-01-28

    申请人： Gabriel Vago ,  Ran Granot ,  Carmi David Gressel

    发明人： Gabriel Vago ,  Ran Granot ,  Carmi David Gressel

    IPC分类号： G06Q40/00

    CPC分类号： G06Q30/00 ,  G06Q20/045 ,  G06Q20/06 ,  G06Q20/10 ,  G06Q20/105 ,  G06Q20/28 ,  G06Q20/32 ,  G06Q20/322 ,  G06Q20/3278 ,  G06Q20/387

    摘要： A system for facilitating a sequence of events and comprising a data bank loader operative to set up for each individual event by loading into an event attendee data bank, IDs and pre-paid balance values, for users expected to attend said individual event, a multiplicity of portable receptacles issued to known users and storing a user ID and a pre-paid balance value for a corresponding user, e-cash filling stations incrementing pre-paid balance values of users in an on-site data bank, and mobile service provider workstations reading portable receptacles, accessing the on-site data bank according to the user ID of each portable receptacle, entering into a transaction with a user if his pre-paid balance value accessed from the on-site data bank is positive, and decrementing the transaction's value from the user's pre-paid balance value in the on-site data bank.

    摘要翻译： 一种用于促进事件序列并包括数据库加载器的系统，所述数据库加载器通过将期望参加所述个别事件的用户加载到事件参与者数据库，ID和预付余额值中来为每个单独事件设置多重性 向已知用户发放的便携式插座，并存储相应用户的用户ID和预付费余额值，电子现金加油站增加现场数据库中用户的预付余额值，以及移动服务提供商工作站 读取便携式插座，根据每个便携式插座的用户ID访问现场数据库，如果从现场数据库访问的预付费余额值为正，则与用户进行交易，并且减少交易的 来自现场数据库中用户预付余额的价值。