Securing documents with electronic signatures
    31.
    发明授权
    Securing documents with electronic signatures 有权
    用电子签名保护文件

    公开(公告)号:US08078878B2

    公开(公告)日:2011-12-13

    申请号:US11836547

    申请日:2007-08-09

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: H04L9/32

    摘要: Methods, apparatus, including computer program products, and systems implement and use techniques relating to electronic signatures. In one implementation, a one-way hash is calculated for an electronic document and a digital watermark representing the one-way hash is embedded in a signature document. Based on a user input, the signature document having the embedded digital watermark is altered, and the electronic document is associated with the signature document. The electronic document and the signature document together comprise a signed electronic document. The user input can include biometric information, such as a handwritten signature or a voice recording. For additional security, the one-way hash can be encrypted before a representation of the hash is embedded in the signature document.

    摘要翻译: 方法,设备,包括计算机程序产品和系统实施和使用与电子签名相关的技术。 在一个实现中,为电子文档计算单向散列,并且将代表单向散列的数字水印嵌入到签名文档中。 基于用户输入,具有嵌入的数字水印的签名文档被改变,并且电子文档与签名文档相关联。 电子文件和签名文件一起包括签署的电子文件。 用户输入可以包括诸如手写签名或语音记录的生物特征信息。 为了额外的安全性,单向哈希可以在哈希的表示嵌入签名文档之前进行加密。

    Dynamic meta data
    32.
    发明授权
    Dynamic meta data 有权
    动态元数据

    公开(公告)号:US07908248B2

    公开(公告)日:2011-03-15

    申请号:US10854929

    申请日:2004-05-27

    IPC分类号: G06F7/00

    CPC分类号: G06F17/30979

    摘要: Methods and apparatus, including computer program products, for using dynamic meta data for an enterprise service framework. There is a meta data element associated with a meta data element attribute. A value for the meta data element attribute is calculated in response to a request associated with the meta data element.

    摘要翻译: 方法和设备,包括计算机程序产品,用于为企业服务框架使用动态元数据。 存在与元数据元素属性相关联的元数据元素。 响应于与元数据元素相关联的请求来计算元数据元素属性的值。

    Differentiated proxy digital signatures
    33.
    发明授权
    Differentiated proxy digital signatures 有权
    差异化代理数字签名

    公开(公告)号:US07890762B2

    公开(公告)日:2011-02-15

    申请号:US11026559

    申请日:2004-12-30

    IPC分类号: H04L9/00

    摘要: Methods and apparatus, including computer program products, for providing input to a workflow application. Source documents are received that have respective original signatures but no digital signatures. The source documents can be paper documents, or they can be scanned representations of paper documents. Proxy digital signatures are applied to digital representations of the source documents. The proxy digital signatures are differentiated in that they are annotated with metadata indicating the quality of the respective original signatures.

    摘要翻译: 包括计算机程序产品的方法和装置,用于向工作流应用程序提供输入。 收到的源文件具有相应的原始签名,但没有数字签名。 源文件可以是纸质文件,也可以是纸张文件的扫描表示。 代理数字签名应用于源文档的数字表示。 代理数字签名是区分的,因为它们用指示相应原始签名的质量的元数据注释。

    Hybrid digital signature workflow
    34.
    发明授权
    Hybrid digital signature workflow 有权
    混合数字签名工作流程

    公开(公告)号:US07783885B2

    公开(公告)日:2010-08-24

    申请号:US10675930

    申请日:2003-09-29

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: H04L9/32

    CPC分类号: G06Q10/10 G06Q20/401

    摘要: Methods and apparatus, including computer program products, for processing documents in a workflow system with users external to the system.An electronic document is generated in a workflow system. The electronic document has content and a document appearance, where the appearance represents the content. One or more control codes are generated for the electronic document as part of a workflow in the workflow system, where the control codes are usable to validate the content. A print out including the document appearance and the one or more control codes is created.

    摘要翻译: 用于在工作流系统中处理与系统外部的用户的文档的方法和装置,包括计算机程序产品。 在工作流系统中生成电子文档。 电子文档具有内容和文档外观,其外观表示内容。 为电子文档生成一个或多个控制代码作为工作流系统中的工作流程的一部分,其中控制代码可用于验证内容。 创建包括文档外观和一个或多个控制代码的打印输出。

    Generic keyboard navigation
    35.
    发明授权
    Generic keyboard navigation 有权
    通用键盘导航

    公开(公告)号:US07735023B1

    公开(公告)日:2010-06-08

    申请号:US10676802

    申请日:2003-09-30

    IPC分类号: G06F3/048 G06F3/01

    CPC分类号: G06F3/0489

    摘要: Methods and apparatus, including computer program products, implement techniques for navigating user interface elements of a computer program application. A navigation key press of a navigation key is detected, where the navigation key has a group identifier. A selected group of user interface elements associated with the group identifier is identified. Input focus is shifted to a user interface element in the selected group based on the navigation key.

    摘要翻译: 方法和装置,包括计算机程序产品,实现用于导航计算机程序应用程序的用户界面元素的技术。 检测导航键的导航键,其中导航键具有组标识符。 识别与组标识符相关联的所选择的一组用户界面元素。 基于导航键将输入焦点移动到所选组中的用户界面元素。

    Electronic signing apparatus and methods
    36.
    发明授权
    Electronic signing apparatus and methods 有权
    电子签字装置及方法

    公开(公告)号:US07581105B2

    公开(公告)日:2009-08-25

    申请号:US10738660

    申请日:2003-12-16

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: H04L9/00

    摘要: Methods, apparatus, including computer program products, and systems implement and use techniques relating to electronic signatures. In one implementation, a one-way hash is calculated for an electronic document and a digital watermark representing the one-way hash is embedded in a signature document. Based on a user input, the signature document having the embedded digital watermark is altered, and the electronic document is associated with the signature document. The electronic document and the signature document together comprise a signed electronic document. The user input can include biometric information, such as a handwritten signature or a voice recording. For additional security, the one-way hash can be encrypted before a representation of the hash is embedded in the signature document.

    摘要翻译: 方法,设备,包括计算机程序产品和系统实施和使用与电子签名相关的技术。 在一个实现中,为电子文档计算单向散列,并且将表示单向散列的数字水印嵌入到签名文档中。 基于用户输入,具有嵌入的数字水印的签名文档被改变,并且电子文档与签名文档相关联。 电子文件和签名文件一起包括签署的电子文件。 用户输入可以包括诸如手写签名或语音记录的生物特征信息。 为了额外的安全性,单向哈希可以在哈希的表示嵌入签名文档之前进行加密。

    Method and apparatus for selecting a renderer
    37.
    发明授权
    Method and apparatus for selecting a renderer 有权
    用于选择渲染器的方法和装置

    公开(公告)号:US07529792B2

    公开(公告)日:2009-05-05

    申请号:US10698059

    申请日:2003-10-29

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: G06F15/16

    CPC分类号: G06F17/30899

    摘要: Methods and apparatus, including computer program products, are used to select a renderer. A client identifier is received that identifies a client. The client identifier is a string that is compared with each of one or more client templates, where each client template is associated with one of a plurality of renderers. A score is generated for each comparison, the score reflecting the similarity between the client identifier and the client template. Based on the score, a renderer is selected from the plurality of renderers for use in communication with the client.

    摘要翻译: 方法和设备,包括计算机程序产品,用于选择渲染器。 接收到标识客户端的客户端标识符。 客户端标识符是与一个或多个客户端模板中的每一个进行比较的字符串,其中每个客户端模板与多个渲染器之一相关联。 为每个比较生成分数,得分反映了客户端标识符和客户端模板之间的相似性。 基于分数,从多个渲染器中选择渲染器以用于与客户端的通信。

    ELECTRONIC SIGNATURES
    38.
    发明申请
    ELECTRONIC SIGNATURES 有权
    电子签名

    公开(公告)号:US20080022111A1

    公开(公告)日:2008-01-24

    申请号:US11836547

    申请日:2007-08-09

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: H04L9/00

    摘要: Methods, apparatus, including computer program products, and systems implement and use techniques relating to electronic signatures. In one implementation, a one-way hash is calculated for an electronic document and a digital watermark representing the one-way hash is embedded in a signature document. Based on a user input, the signature document having the embedded digital watermark is altered, and the electronic document is associated with the signature document. The electronic document and the signature document together comprise a signed electronic document. The user input can include biometric information, such as a handwritten signature or a voice recording. For additional security, the one-way hash can be encrypted before a representation of the hash is embedded in the signature document.

    摘要翻译: 方法,设备,包括计算机程序产品和系统实施和使用与电子签名相关的技术。 在一个实现中,为电子文档计算单向散列,并且将代表单向散列的数字水印嵌入到签名文档中。 基于用户输入,具有嵌入的数字水印的签名文档被改变,并且电子文档与签名文档相关联。 电子文件和签名文件一起包括签署的电子文件。 用户输入可以包括诸如手写签名或语音记录的生物特征信息。 为了额外的安全性,单向哈希可以在哈希的表示嵌入签名文档之前进行加密。

    ELECTRONIC SIGNING APPARATUS AND METHODS
    39.
    发明申请
    ELECTRONIC SIGNING APPARATUS AND METHODS 有权
    电子签名装置及方法

    公开(公告)号:US20070277042A1

    公开(公告)日:2007-11-29

    申请号:US11836485

    申请日:2007-08-09

    申请人: Josef Dietl

    发明人: Josef Dietl

    IPC分类号: H04L9/00

    摘要: Methods, apparatus, including computer program products, and systems implement and use techniques relating to electronic signatures. In one implementation, a one-way hash is calculated for an electronic document and a digital watermark representing the one-way hash is embedded in a signature document. Based on a user input, the signature document having the embedded digital watermark is altered, and the electronic document is associated with the signature document. The electronic document and the signature document together comprise a signed electronic document. The user input can include biometric information, such as a handwritten signature or a voice recording. For additional security, the one-way hash can be encrypted before a representation of the hash is embedded in the signature document.

    摘要翻译: 方法,设备,包括计算机程序产品和系统实施和使用与电子签名相关的技术。 在一个实现中,为电子文档计算单向散列,并且将代表单向散列的数字水印嵌入到签名文档中。 基于用户输入,具有嵌入的数字水印的签名文档被改变,并且电子文档与签名文档相关联。 电子文件和签名文件一起包括签署的电子文件。 用户输入可以包括诸如手写签名或语音记录的生物特征信息。 为了额外的安全性,单向哈希可以在哈希的表示嵌入签名文档之前进行加密。

    Xml interfaces in unified rendering
    40.
    发明申请
    Xml interfaces in unified rendering 审中-公开
    Xml界面统一呈现

    公开(公告)号:US20060248538A1

    公开(公告)日:2006-11-02

    申请号:US10529638

    申请日:2003-09-18

    IPC分类号: G06F9/46 G06F9/44 G06F13/00

    摘要: Computer implemented methods are provided for validating computer code in order to reduce errors at runtime. In one implementation, the method comprises providing a computer program by defining at least one set of definition instructions, at least one set of implementation instructions, and a script code section. The definition instructions and the implementation instructions may be described in XML. Further, the method may comprise validating the set of definition instructions and the set of implementation instructions using a validation tool, and validating the script code section using the set of implementation instructions.

    摘要翻译: 提供计算机实现的方法来验证计算机代码,以减少运行时的错误。 在一个实现中,该方法包括通过定义至少一组定义指令,至少一组实现指令和脚本代码部分来提供计算机程序。 定义指令和实现指令可以用XML来描述。 此外,该方法可以包括使用验证工具验证定义指令集和实现指令集,并且使用该组实现指令来验证脚本代码部分。