SYSTEM AND METHOD FOR SECURING ON-LINE DOCUMENTS USING AUTHENTICATION CODES
    111.
    发明申请
    SYSTEM AND METHOD FOR SECURING ON-LINE DOCUMENTS USING AUTHENTICATION CODES 审中-公开
    使用认证码保护在线文档的系统和方法

    公开(公告)号:WO2006078313A3

    公开(公告)日:2006-12-14

    申请号:PCT/US2005025101

    申请日:2005-07-15

    Inventor: IRWIN KENNETH JR

    Abstract: A system method for providing an authentication code across a network (14) for use in authentication of documents (40), such as printed lottery tickets. The system includes document-printing terminals (16) that create a first key and a second key, with the first key used to generate an authentication code for printing on the document, and the second key is sent to a central server (12) and usable to verify that the first key created the authentication code. The central server (12) can also provide ticket serial numbers for tickets being dispensed at the terminals and the first key can be combined with the serial number and other secondary data to create the authentication code.

    Abstract translation: 一种用于通过网络(14)提供认证码以用于认证文件(40)(诸如打印的彩票)的系统方法。 该系统包括创建第一密钥和第二密钥的文档打印终端(16),其中第一密钥用于生成用于在文档上打印的认证码,并且第二密钥被发送到中央服务器(12)和 可用于验证第一个密钥是否创建了验证码。 中央服务器(12)还可以提供在终端上分发的票据的票证序列号,并且第一个密钥可以与序列号和其他次要数据组合以创建认证码。

    AUTHENTICATION METHOD FOR STORAGE AND APPLICATION OF DATA, IC CARD, FINGERPRINT SCANNER
    112.
    发明申请
    AUTHENTICATION METHOD FOR STORAGE AND APPLICATION OF DATA, IC CARD, FINGERPRINT SCANNER 审中-公开
    存储和应用数据,IC卡,指纹扫描仪的认证方法

    公开(公告)号:WO2006039832A8

    公开(公告)日:2006-08-10

    申请号:PCT/CN2004001155

    申请日:2004-10-12

    Applicant: LIN HUI

    Inventor: LIN HUI

    Abstract: The present invention relates to an authentication method for storage and application of data, IC card, fingerprint scanner. In the method IC card device as well as fingerprint scanner is connected to a flash memory (taken-with disk) which is compatible to USB interface of computer and acts as the hardware for authentication, then put the authentication hardware into a IC card read device (Reader), wherein confirm user's identity by means of the mechanism of the fingerprint identification center, while the other kind of authentication is processed using identity checking cypher ICCID and international checking code GLN; The advantage of the method is that the practitioners of network station who supply files which have copyright and intellectual property will be controlled effectively by authorization, thus avoid the confusion occurring in which the files which have copyright and intellectual property are supplied to net friend to upload, download, share to or with each other by means of Peer-to-Peer transmission P2P (Peer to Peer), so that the rights of legal practitioners(the owner of copyright, intellectual property) are damaged badly.

    Abstract translation: 本发明涉及用于存储和应用数据,IC卡,指纹扫描仪的认证方法。 在该方法中,IC卡设备以及指纹扫描器连接到与计算机的USB接口兼容的闪存(带磁盘),并用作认证的硬件,然后将认证硬件放入IC卡读取设备 (Reader),其中通过指纹识别中心的机制确认用户的身份,而使用身份验证密码ICCID和国际检查代码GLN处理另一种身份验证; 该方法的优点在于提供具有版权和知识产权的网站的从业人员将通过授权进行有效的控制,从而避免发生混淆,将具有版权和知识产权的文件提供给网友上传 通过对等传输P2P(对等)对等方式下载,共享或彼此共享,使法律执业者(版权所有者,知识产权)的权利受到严重损害。

    PSEUDO-RANDOM NUMBER GENERATOR AND METHOD OF OPERATING THEREOF
    113.
    发明申请
    PSEUDO-RANDOM NUMBER GENERATOR AND METHOD OF OPERATING THEREOF 审中-公开
    PSEUDO随机数发生器及其操作方法

    公开(公告)号:WO2006079436A1

    公开(公告)日:2006-08-03

    申请号:PCT/EP2005/056744

    申请日:2005-12-13

    Inventor: REESE, Rupert

    CPC classification number: G06F7/582

    Abstract: A method of generating a seed for use in a pseudo-random number generator in which a value of a first periodic signal (104) is sampled, wherein timing for said sampling is obtained from a second periodic signal (102). Transitions between binary states of said first periodic signal (104) and said second periodic signal (102) are not synchronized. The resulting binary stream (106) of said sampled values is then converted into a seed.

    Abstract translation: 一种用于在其中对第一周期信号(104)的值进行采样的伪随机数发生器中使用的种子的方法,其中从第二周期信号(102)获得用于所述采样的定时。 所述第一周期信号(104)和所述第二周期信号(102)的二进制状态之间的转换不同步。 然后将得到的所述采样值的二进制流(106)转换成种子。

    ELLIPTIC CURVE RANDOM NUMBER GENERATION
    114.
    发明申请
    ELLIPTIC CURVE RANDOM NUMBER GENERATION 审中-公开
    ELLIPTIC曲线随机数生成

    公开(公告)号:WO2006076804A1

    公开(公告)日:2006-07-27

    申请号:PCT/CA2006/000065

    申请日:2006-01-23

    Abstract: An elliptic curve random number generator avoids escrow keys by choosing a point Q on the elliptic curve as verifiably random. An arbitrary string is chosen and a hash of that string computed. The hash is then converted to a field element of the desired field, the field element regarded as the x-coordinate of a point Q on the elliptic curve and the x-coordinate is tested for validity on the desired elliptic curve. If valid, the x-coordinate is decompressed to the point Q, wherein the choice of which is the two points is also derived from the hash value. Intentional use of escrow keys can provide for back up functionality. The relationship between P and Q is used as an escrow key and stored by for a security domain. The administrator logs the output of the generator to reconstruct the random number with the escrow key.

    Abstract translation: 椭圆曲线随机数发生器通过选择椭圆曲线上的点Q可以无限次地避免代管钥匙。 选择一个任意的字符串,并计算该字符串的散列。 然后将散列转换为所需场的场元素,将该场元素视为椭圆曲线上的点Q的x坐标,并且在期望的椭圆曲线上测试x坐标的有效性。 如果有效,则将x坐标解压缩到点Q,其中,从哈希值得出两个点的选择。 意向使用代管键可以提供备份功能。 P和Q之间的关系用作托管密钥,并由安全域存储。 管理员记录生成器的输出,用代管密钥重构随机数。

    QUANTUM RANDOM NUMBER GENERATOR
    115.
    发明申请
    QUANTUM RANDOM NUMBER GENERATOR 审中-公开
    量子随机数发生器

    公开(公告)号:WO2006071269A1

    公开(公告)日:2006-07-06

    申请号:PCT/US2005/021979

    申请日:2005-06-21

    CPC classification number: H04L9/0852 G06F7/58 G06F7/588

    Abstract: A method and apparatus for generating random numbers. Events characteristic of a random process are registered, and a particular time segment, from among a set of time segments, is identified based upon registration of an event within that time segment, and a value is associated based on the identified time segment. The events may be detections of a particle by a particle detector such as a photon detector. A random number is outputted based at least upon the associated value. Outputting of the random numbers may be followed by a whitening process. The source of particles may be driven to provide various specified probability distributions of values.

    Abstract translation: 一种用于产生随机数的方法和装置。 注册随机过程的特征,并且从一组时间段中的特定时间段基于该时间段内的事件的注册来识别,并且基于所识别的时间段来相关联一个值。 事件可以是由诸如光子检测器的粒子检测器检测颗粒。 至少基于相关值输出随机数。 随机数的输出之后可以进行白化处理。 可以驱动粒子源以提供值的各种指定概率分布。

    METHOD AND APPARATUS FOR GENERATING RANDOM DATA
    117.
    发明申请
    METHOD AND APPARATUS FOR GENERATING RANDOM DATA 审中-公开
    用于生成随机数据的方法和装置

    公开(公告)号:WO2006015625A1

    公开(公告)日:2006-02-16

    申请号:PCT/EP2004/051747

    申请日:2004-08-09

    Inventor: GOLIC, Jovan

    CPC classification number: G06F7/582 G06F7/584

    Abstract: An apparatus for generating random data, comprising a raw random sequence source (105) adapted to generate a raw random sequence (RRBS) and a digital post­ processor (110) adapted to process said raw random sequence to generate said random data (PRBS), wherein said digital post-processor (110) comprises a synchronous fmite­ state machine (115) having at least one input adapted to repeatedly receive a current value of said raw random sequence and at least one output to provide a current output value (OS) depending on previous values of said raw random sequence.

    Abstract translation: 一种用于产生随机数据的装置,包括适于生成原始随机序列(RRBS)的原始随机序列源(105)和适于处理所述原始随机序列以生成所述随机数据(PRBS)的数字后处理器(110) 其中所述数字后处理器(110)包括具有至少一个输入的同步状态机(115),所述至少一个输入适于重复地接收所述原始随机序列的当前值和至少一个输出,以提供依赖于当前输出值 对于所述原始随机序列的先前值。

    METHOD AND APPARATUS FOR RANDOM-NUMBER GENERATOR
    118.
    发明申请
    METHOD AND APPARATUS FOR RANDOM-NUMBER GENERATOR 审中-公开
    随机数发生器的方法和装置

    公开(公告)号:WO2006014656A1

    公开(公告)日:2006-02-09

    申请号:PCT/US2005/025610

    申请日:2005-07-18

    CPC classification number: G06F7/58

    Abstract: Method and apparatus for generating random numbers are disclosed. In one aspect, a method for generating random numbers for use in a wireless communication device provides for generating random numbers, gathering a sample of the generated random numbers, and computing at least one metric, such as mean value, standard deviation, and/or entropy. The method further provides for comparing the metric with a corresponding reference value and adjusting the metric based on a result of said comparison so that the generated random numbers achieve a desired distribution. In another aspect, an apparatus for generating random numbers includes an analog noise generator and hardware components for generating random numbers and feedback values to adjust the random numbers. The apparatus further includes a processor capable of executing instructions to carry out control algorithms for adjusting the random numbers.

    Abstract translation: 公开了产生随机数的方法和装置。 一方面,一种用于生成用于无线通信设备的随机数的方法,用于产生随机数,收集生成的随机数的样本,以及计算至少一个度量,例如平均值,标准偏差和/或 熵。 该方法还提供了将度量与对应的参考值进行比较,并且基于所述比较的结果来调整度量,使得所生成的随机数实现期望的分布。 在另一方面,一种用于产生随机数的装置包括模拟噪声发生器和用于产生随机数和用于调整随机数的反馈值的硬件组件。 该装置还包括能够执行指令以执行用于调整随机数的控制算法的处理器。

    乱数取出し方法及びこれを用いた乱数生成装置
    120.
    发明申请
    乱数取出し方法及びこれを用いた乱数生成装置 审中-公开
    随机数提取方法和随机数生成装置

    公开(公告)号:WO2005114386A1

    公开(公告)日:2005-12-01

    申请号:PCT/JP2005/009426

    申请日:2005-05-24

    Inventor: 齋藤 威

    CPC classification number: G06F7/588

    Abstract:  乱数性を保持し、かつ、乱数の出現頻度の均一性を損なうことなく、これまで以上に高速に乱数を取出する。  互いに独立した二以上のランダムパルス列のうちのあるパルス列に含まれる一つのパルスをスタートパルスとし、これとは別のランダムパルスのパルス列に含まれる一つのパルスをストップパルスとして、このスタートパルスとストップパルスの間の時間間隔を計測し、その値を出力する。各パルスは時間的にランダムに発生するので、こうして得られる一連の数値は乱数となる。すなわち、図1において、時間間隔t 1 ~t 4 を計測し、その測定値(この場合は4個の数値)を乱数として取り出す。

    Abstract translation: 可以在保持随机数的同时快速提取随机数,而不会使随机数的出现频率的均匀性恶化。 将至少两个彼此独立的随机脉冲串中的脉冲串中包含的脉冲中的一个用作起始脉冲,并且将包含在其它随机脉冲串中的一个脉冲用作停止脉冲。 测量起始脉冲和停止脉冲之间的时间间隔,并输出该值。 由于每个脉冲是随机生成的,因此获得的一系列值成为随机数。 也就是说, 如图1所示,测量时间间隔t1〜t4,并且将测量值(在这种情况下为四个值)作为随机数提取。

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