公开(公告)号：US20100063943A1

公开(公告)日：2010-03-11

申请号：US12447273

申请日：2007-10-24

申请人： Jürgen Lang ,  Bernd Meyer

发明人： Jürgen Lang ,  Bernd Meyer

IPC分类号： G06F17/00 ,  G06F15/16 ,  G07B17/02

CPC分类号： G07B17/00314 ,  G07B2017/00056 ,  G07B2017/00145 ,  G07B2017/00201 ,  G07B2017/0033 ,  G07B2017/00338 ,  G07B2017/00443

摘要： There is provided a method and system for producing an intelligent document comprising a program which, when a precondition has been met, can be executed by a program execution environment, the intelligent document containing contents that can be displayed by a display program. An exemplary method comprises incorporating a program module into the intelligent document, the program module being configured to create displayable information indicating a result of a checking step in order to check whether the precondition has been met within the intelligent document. The exemplary method also comprises inserting displayable information indicating a negative result of the checking step into the intelligent document. The exemplary method additionally comprises transforming, with the program module, the information indicating the negative result of the checking step into displayable information indicating a positive result of the checking step.

摘要翻译： 提供了一种用于生产智能文档的方法和系统，该方法和系统包括程序，当满足前提条件时，可以由程序执行环境执行包含可由显示程序显示的内容的智能文档。 一种示例性方法包括将程序模块结合到智能文档中，程序模块被配置为创建指示检查步骤的结果的可显示信息，以便检查在智能文档内是否已经满足前提条件。 该示例性方法还包括将指示检查步骤的否定结果的可显示信息插入到智能文档中。 该示例性方法还包括用程序模块将指示检查步骤的否定结果的信息转换成指示检验步骤的肯定结果的可显示信息。

公开(公告)号：US20090235073A1

公开(公告)日：2009-09-17

申请号：US12311440

申请日：2007-09-26

申请人： Michael Braun ,  Erwin Hess ,  Anton Kargl ,  Bernd Meyer

发明人： Michael Braun ,  Erwin Hess ,  Anton Kargl ,  Bernd Meyer

IPC分类号： H04L9/32 ,  H04L9/30

CPC分类号： H04L9/3273 ,  H04L9/3013 ,  H04L9/3263 ,  H04L2209/805

摘要： An authentication method authenticates between subscribers of a communications system using an asymmetric elliptic curve encryption algorithm. The method involves providing a first and at least one second subscriber having a first or second secret key known only to the respective subscriber and a public key; authenticating an inquiry transmitted by the first subscriber with respect to the validity of the first certificate contained therein and associated with the first subscriber; calculating the response of the second subscriber associated with the inquiry; randomized encryption of the calculated response and a second certificate associated with the second subscriber using the public key; decryption and authentication of the response transmitted by the second subscriber with respect to the validity of the second certificate contained therein.

摘要翻译： 认证方法使用非对称椭圆曲线加密算法在通信系统的用户之间进行认证。 该方法涉及提供第一和至少一个第二用户，其具有仅对相应用户知道的第一或第二秘密密钥和公开密钥; 认证由第一用户发送的关于其中包含并与第一用户相关联的第一证书的有效性的查询; 计算与查询相关联的第二用户的响应; 使用公钥对计算出的响应进行随机加密和与第二用户相关联的第二证书; 对第二用户发送的响应的解密和认证相对于其中包含的第二证书的有效性。

公开(公告)号：US20080201398A1

公开(公告)日：2008-08-21

申请号：US11915081

申请日：2006-05-19

申请人： Bernd Meyer

发明人： Bernd Meyer

IPC分类号： G06F7/72

CPC分类号： G06F7/721 ,  G06F2207/7238

摘要： In side-channel attack-resistant encoding methods, a return value (r) is determined as the modular inverse of an input value (a), by a module (M). A resistance to side-channel attack can be achieved with minimal restrictions on implementation on determination of the modular inverse with minimal technical complexity. To this end, in a first sub-step, a first product (d) of the input value (a) and a random number is generated (c), in a second sub-step, the modular inverse (e) of the first product (d) is determined by the module (M), in a third sub-step, a second product (b) of the random number (c) is determined by the modular inverse (e) and in a fourth sub-step the return value (r) is set to the same as the second product (b).

摘要翻译： 在侧信道抗攻击编码方法中，通过模块（M）将返回值（r）确定为输入值（a）的模数倒数。 在最小的技术复杂性的情况下，通过对确定模数逆的实现的最小限制，能够实现对侧信道攻击的抵抗。 为此，在第一子步骤中，在（c）中生成输入值（a）的第一乘积（d）和随机数（c），在第二子步骤中，第一子步骤 产品（d）由模块（M）确定，在第三子步骤中，随机数（c）的第二乘积（b）由模数逆（e）确定，在第四子步骤中 返回值（r）被设置为与第二乘积（b）相同。

公开(公告)号：US07409062B2

公开(公告)日：2008-08-05

申请号：US10506908

申请日：2003-03-10

申请人： Bernd Meyer ,  Jürgen Lang

发明人： Bernd Meyer ,  Jürgen Lang

IPC分类号： H04L9/20 ,  H04K1/00

CPC分类号： G07B17/00733 ,  G07B2017/00766 ,  G07B2017/00959

摘要： The invention relates to a method and a device for the generation of checkable forgery-proof documents with an externally supplied cryptographic module, whereby the checking of authenticity of the document is carried out without using key information belonging to the cryptographic module. According to the invention, the method and the device are characterised in that the cryptographic module is supplied with two types of data, even on supply from a communication partner which is cryptographically not trustworthy, which either remain in the cryptographic module or are attached to the document. The information remaining in the cryptographic module is used to secure the document information by means of a check value and the information transferred into the document serves to verify the securing of the document by the cryptographic module during a check of the authenticity of the document at a checkpoint.

摘要翻译： 本发明涉及一种用外部提供的加密模块生成可检查的防伪文件的方法和装置，由此在不使用属于加密模块的密钥信息的情况下执行文件的真实性的检查。 根据本发明，该方法和装置的特征在于，即使从密码学上不可信任的通信伙伴的供应中，密码模块也被提供有两种数据，这些数据保留在加密模块中或附着于 文件。 加密模块中剩余的信息用于通过检查值来保护文档信息，并且传送到文档中的信息用于在检查文档的真实性期间验证密码模块对文档的保护 检查点。

公开(公告)号：US20080109359A1

公开(公告)日：2008-05-08

申请号：US11968919

申请日：2008-01-03

申请人： Bernd Meyer ,  Jurgen Lang

发明人： Bernd Meyer ,  Jurgen Lang

IPC分类号： H04K1/00

CPC分类号： G07B17/00733 ,  G07B2017/00766 ,  G07B2017/00959

摘要： The invention relates to a method and a device for the generation of checkable forgery-proof documents with an externally supplied cryptographic module, whereby the checking authenticity of the document is carried out without using key information belonging to the cryptographic module. According to the invention, the method and the device are characterized in that the cryptographic module is supplied with two types of data, even on supply from a communication partner which is cryptographically not trustworthy, which either remain in the cryptographic module or are attached to the document. The information remaining in the cryptographic module is used to secure the document information by means of a check value and the information transferred into the document serves to verify the securing of the document by the cryptographic module during a check of the authenticity of the document at a checkpoint.

摘要翻译： 本发明涉及一种用外部提供的加密模块生成可检查的防伪文件的方法和装置，由此在不使用属于密码模块的密钥信息的情况下执行文件的检查真实性。 根据本发明，该方法和装置的特征在于，即使从密码学上不可信任的通信伙伴的供应中，密码模块也被提供有两种数据，这些数据保留在加密模块中或附着于 文件。 加密模块中剩余的信息用于通过检查值来保护文档信息，并且传送到文档中的信息用于在检查文档的真实性期间验证密码模块对文档的保护 检查点。

公开(公告)号：US20070124260A1

公开(公告)日：2007-05-31

申请号：US10586408

申请日：2004-12-15

申请人： Bernd Meyer ,  Jurgen Lang

发明人： Bernd Meyer ,  Jurgen Lang

IPC分类号： G06F17/00

CPC分类号： G07B17/0008 ,  G07B17/00435

摘要： The invention relates to a method for franking postal items. The franking note is prepared on a central system and is then transferred to a client system to be printed out. The franking note is transferred from the central system to the client system in two steps. In a first step, an invalid pre-print of the franking note is transferred and in the second step, the valid franking note is transferred to the central franking system by feeding it back to the central system, said feedback being controlled by the printing process. The invention also relates to a suitable device for carrying out the method.

摘要翻译： 本发明涉及一种用于邮寄邮资的方法。 盖印笔记是在中央系统上准备的，然后转移到客户端系统进行打印。 邮票从中央系统转移到客户系统两个步骤。 在第一步中，传送了无效的印刷纸的预印，在第二步中，有效的盖印笔记通过将其送回中央系统而转移到中央印章系统，所述反馈由打印处理控制 。 本发明还涉及一种用于执行该方法的合适装置。

公开(公告)号：US20070043624A1

公开(公告)日：2007-02-22

申请号：US10573092

申请日：2004-09-16

申请人： Bernd Meyer ,  Juergen Lang

发明人： Bernd Meyer ,  Juergen Lang

IPC分类号： G06Q30/00

CPC分类号： G06Q10/08 ,  G06Q30/0601 ,  G07B17/00024 ,  G07B17/00435 ,  G07B2017/00145

摘要： A method for preparing a mail, wherein task data for mail which is to be stamped and/or sent is produced in a task component. Electronically ordered data is received and the ordered data in address information of a receiver is separated and a goods identification code identifying the goods is also separated such that the goods identification code is transmitted to a warehouse management control unit. The disclosure also relates to the provision of address information in a form which can be lined to the goods, and to a suitable device for carrying out said method.

摘要翻译： 一种用于准备邮件的方法，其中在任务组件中产生要被标记和/或发送的邮件的任务数据。 接收电子有序的数据，接收机的地址信息中的有序数据被分离，识别商品的货物识别码也被分离，使货物识别码被发送到仓库管理控制单元。 本公开还涉及以可以排列在货物上的形式提供地址信息以及用于执行所述方法的适当装置。

公开(公告)号：US20060224081A1

公开(公告)日：2006-10-05

申请号：US10565320

申请日：2003-07-24

申请人： Bernd Meyer ,  Dan Ziegler ,  Michael Schweers

发明人： Bernd Meyer ,  Dan Ziegler ,  Michael Schweers

IPC分类号： A61B5/00

CPC分类号： A61B5/4827 ,  A61B5/4824 ,  A61B5/483 ,  A61B2560/0242

摘要： The invention relates to a method for the measurement and/or determination of sensory disorders, in particular, related to neuropathies, whereby an air current (10) is directed at a measuring point (4) on the body of a living being, in particular a human, by means of a device (2), in order to influence the thermal sensitivity of the being at said measuring point (4), during a measuring process. The thermal sensitivity and/or a change in thermal sensitivity is correlated with a perceived temperature and, in order to determine the perceived temperature before and/or during the measurement process, at least one parameter from the environment and/or the being is recorded and analysed. The invention further relates to a device for the measurement and/or determination of sensory disorders, in particular, related to neuropathies.

摘要翻译： 本发明涉及一种用于测量和/或确定感觉障碍的方法，特别是与神经病有关的方法，其中气流（10）指向生物身体上的测量点（4），特别是 在测量过程中，为了影响所述测量点（4）处的位置的热敏感性，借助于设备（2），人（人）。 热敏感性和/或热敏感性的变化与感知的温度相关，并且为了确定在测量过程之前和/或期间的感知温度，记录来自环境和/或存在的至少一个参数， 分析 本发明还涉及用于测量和/或确定感觉障碍，特别是与神经病有关的装置。

公开(公告)号：US20050114662A1

公开(公告)日：2005-05-26

申请号：US10661341

申请日：2003-09-12

申请人： Bernd Meyer ,  Erwin Hess

发明人： Bernd Meyer ,  Erwin Hess

IPC分类号： G07F7/10 ,  H04L9/32 ,  H04L9/00

CPC分类号： G07F7/1008 ,  G06Q20/341 ,  G06Q20/40975 ,  H04L9/3066 ,  H04L9/3234 ,  H04L9/3263 ,  H04L9/3271

摘要： A method for authentication and identification uses different keys for the prover and the verifier, but on the other hand dispenses with the utilization of long number modulo arithmetic by the use of simple basic components such as, for example, arithmetic operations in finite bodies GF(2n). A private key is stored in the prover, so that the latter can receive, in encrypted form, data elements generated as random elements and can itself utilize them again as key for an authentication method of a data set to be transmitted. The verifier receives the authenticator thus formed and checks it. If the data set is generated by the verifier and transmitted to the prover, then this method can serve for the identification of the prover. The method is particularly advantageous in the area of smart cards, since there the required space in the hardware implementation can be considerably reduced.

摘要翻译： 用于认证和识别的方法对于证明者和验证者使用不同的密钥，但是另一方面通过使用简单的基本组件（例如有限体GF中的算术运算）来省略使用长数模运算 2 ）。 私钥存储在证明者中，使得后者可以以加密形式接收作为随机元素生成的数据元素，并且本身可以再次将它们用作要发送的数据集的认证方法的关键。 验证者接收由此形成的验证器并进行检查。 如果数据集由验证者生成并发送给证明者，则该方法可用于识别证明者。 该方法在智能卡的区域中是特别有利的，因为可以显着地减少硬件实现中的所需空间。

公开(公告)号：US06678422B1

公开(公告)日：2004-01-13

申请号：US09651991

申请日：2000-08-30

申请人： Chandan Dev Sharma ,  Bernd Meyer

发明人： Chandan Dev Sharma ,  Bernd Meyer

IPC分类号： G06K936

CPC分类号： G06T9/007 ,  H04N19/42 ,  H04N19/426 ,  H04N19/63

摘要： A method and apparatus for performing a multi-stage wavelet transform on a block of image data, using a smaller memory than would be required to implement an equivalent conventional multi-stage wavelet transform on the same block, and a method and apparatus for performing compression on a block of image data by performing a multi-stage wavelet transform on the block, quantizing coefficients resulting from the multi-stage wavelet transform, and performing entropy encoding on the quantized coefficients. Typically, the input image data is generated by a document scanner, and is compressed in a manner allowing fast decompression (by employing simple entropy encoding) and imposing low memory requirements. The data is compressed by operating a first circuit to perform at least two consecutive horizontal wavelet transform stages on a block of the image data, quantizing and entropy encoding at least a first block of the resulting coefficients indicative of relatively high spatial frequency information (“high frequency coefficients”) and writing to a memory a second block of the resulting coefficients indicative of relatively low spatial frequency information (“low frequency coefficients”), reading the low frequency coefficients from memory and operating a second circuit to perform at least one vertical wavelet transform stage on the low frequency coefficients, and quantizing and entropy encoding at least some of the resulting coefficients.

摘要翻译： 使用比在同一块上实现等效的常规多级小波变换所需的更小的存储器对图像数据块执行多级小波变换的方法和装置，以及用于执行压缩的方法和装置 通过在块上执行多级小波变换，对由多级小波变换产生的系数进行量化，并对量化的系数进行熵编码来对图像数据块进行量化。 通常，输入图像数据由文档扫描器生成，并且以允许快速解压缩（通过采用简单的熵编码）并且施加低的存储器要求的方式进行压缩。 通过操作第一电路来对数据进行压缩，以在图像数据的块上执行至少两个连续的水平小波变换阶段，量化和熵编码指示相对高的空间频率信息（“高”）的所得系数的至少第一块 频率系数“），并且向存储器写入指示相对低的空间频率信息（”低频系数“）的所得系数的第二块，从存储器读取低频系数并操作第二电路以执行至少一个垂直小波 对低频系数进行变换阶段，以及对所得到的系数中的至少一些进行量化和熵编码。