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1. 发明授权

US09542537B2 Method and system for confidentially providing software components 有权
标题翻译：保密提供软件组件的方法和系统
公开(公告)号：US09542537B2
公开(公告)日：2017-01-10
申请号：US13508712
申请日：2010-10-14
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： G06F21/10 , H04L9/32
CPC分类号： G06F21/10 , H04L9/3247 , H04L2209/60
摘要： A method and system for confidentially providing a software component which is encrypted using a secret cryptographic key of a software component manufacturer, and the key is then encrypted using a first cryptographic system key, wherein the encrypted software component and the encrypted key are transported by the software component manufacturer to a destination system device. After decrypting the transported encrypted key using a second cryptographic system key, the transported encrypted software component is decrypted using the decrypted key, wherein the decrypted software component is provided for execution on the destination system device. The method can be used to protect source codes or object codes of a developed software component from access by a third party and still allows for processing using standard tools.
摘要翻译：一种用于保密地提供使用软件组件制造商的秘密密码密钥加密的软件组件的方法和系统，然后使用第一密码系统密钥对密钥进行加密，其中加密的软件组件和加密密钥由软件组件制造商到目标系统设备。在使用第二密码系统密钥解密所传送的加密密钥之后，使用解密密钥解密所传送的加密软件组件，其中解密的软件组件被提供用于在目标系统设备上执行。该方法可用于保护开发的软件组件的源代码或目标代码不被第三方访问，并且仍允许使用标准工具进行处理。

2. 发明授权

US09372966B2 Method and system for resolving a naming conflict 有权
标题翻译：解决命名冲突的方法和系统
公开(公告)号：US09372966B2
公开(公告)日：2016-06-21
申请号：US13508621
申请日：2010-10-06
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： G06F21/12 , G06F9/445
CPC分类号： G06F21/125 , G06F9/44552
摘要： A method and a system for naming-conflict-free integration of software components originating from software component manufacturers (OEM), comprising software development devices from different software component manufacturers (OEM) that manufacture and encrypt software components with the respective cryptographic key, wherein when a naming conflict occurs during the integration of encrypted software components, at least one of the encrypted software components in which the naming conflict occurred is expanded by a naming conflict resolution rule to thereby allows for the resolution of naming conflicts in encrypted software components that can originate from different software component manufacturers without the source code of the software components becoming visible to third parties.
摘要翻译：一种用于命名不受软件组件制造商（OEM）的软件组件进行命名冲突的集成的方法和系统，包括来自不同软件组件制造商（OEM）的软件开发设备，该软件组件制造商（OEM）使用相应的加密密钥来制造和加密软件组件，其中何时在加密软件组件的集成期间发生命名冲突，通过命名冲突解决规则来扩展发生命名冲突的加密软件组件中的至少一个，从而允许解决可能发起的加密软件组件中的命名冲突来自不同软件组件制造商的软件组件的源代码对第三方变得可见。

3. 发明授权

US09571273B2 Method and system for the accelerated decryption of cryptographically protected user data units 有权
标题翻译：加密解密密码保护用户数据单元的方法和系统
公开(公告)号：US09571273B2
公开(公告)日：2017-02-14
申请号：US13508707
申请日：2010-10-12
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L9/0825
摘要： A method and system for accelerated decryption of a cryptographically protected user data unit, wherein a transmitter initially generates a cryptographic key that is provided with a related key identification. The transmitter then performs asymmetrical encryption of the generated cryptographic key using a public cryptographic key and encryption of at least one user data unit using the generated cryptographic key. The encrypted user data unit, the asymmetrically encrypted cryptographic key and the related key identification of the cryptographic key are transported to a receiver that decrypts the received asymmetrically encrypted key using a private key, if verification of the received related key identification of the cryptographic key indicates the cryptographic key is not present in a decrypted state in the receiver. The receiver then decrypts the received cryptographically encrypted user data unit using the cryptographic key in the receiver or with the cryptographic key decrypted using the private key.
摘要翻译：一种用于加密解密密码保护的用户数据单元的方法和系统，其中发射机最初生成具有相关密钥标识的加密密钥。然后，发射机使用公共加密密钥对所生成的加密密钥进行不对称加密，并使用生成的加密密钥对至少一个用户数据单元进行加密。如果加密密钥的加密用户数据单元，非对称加密的加密密钥和密钥的相关密钥标识被传送到使用专用密钥对接收到的非对称加密密钥进行解密的接收机，加密密钥在接收机中不存在于解密状态。然后，接收机使用接收机中的加密密钥或使用私钥解密的加密密钥来解密所接收的密码加密的用户数据单元。

4. 发明申请

US20120324219A1 Method and System for Resolving a Naming Conflict 有权
标题翻译：解决命名冲突的方法和系统
公开(公告)号：US20120324219A1
公开(公告)日：2012-12-20
申请号：US13508621
申请日：2010-10-06
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： H04L9/00
CPC分类号： G06F21/125 , G06F9/44552
摘要： A method and a system for naming-conflict-free integration of software components originating from software component manufacturers (OEM), comprising software development devices from different software component manufacturers (OEM) that manufacture and encrypt software components with the respective cryptographic key, wherein when a naming conflict occurs during the integration of encrypted software components, at least one of the encrypted software components in which the naming conflict occurred is expanded by a naming conflict resolution rule to thereby allows for the resolution of naming conflicts in encrypted software components that can originate from different software component manufacturers without the source code of the software components becoming visible to third parties.
摘要翻译：一种用于命名不受软件组件制造商（OEM）的软件组件进行命名冲突的集成的方法和系统，包括来自不同软件组件制造商（OEM）的软件开发设备，该软件组件制造商（OEM）使用相应的加密密钥来制造和加密软件组件，其中何时在加密软件组件的集成期间发生命名冲突，通过命名冲突解决规则来扩展发生命名冲突的加密软件组件中的至少一个，从而允许解决可能发起的加密软件组件中的命名冲突来自不同软件组件制造商的软件组件的源代码对第三方变得可见。

5. 发明申请

US20120321089A1 Method and System for Confidentially Providing Software Components 有权
标题翻译：自动提供软件组件的方法和系统
公开(公告)号：US20120321089A1
公开(公告)日：2012-12-20
申请号：US13508712
申请日：2010-10-14
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： H04L9/08
CPC分类号： G06F21/10 , H04L9/3247 , H04L2209/60
摘要： A method and system for confidentially providing a software component which is encrypted using a secret cryptographic key of a software component manufacturer, and the key is then encrypted using a first cryptographic system key, wherein the encrypted software component and the encrypted key are transported by the software component manufacturer to a destination system device. After decrypting the transported encrypted key using a second cryptographic system key, the transported encrypted software component is decrypted using the decrypted key, wherein the decrypted software component is provided for execution on the destination system device. The method can be used to protect source codes or object codes of a developed software component from access by a third party and still allows for processing using standard tools.
摘要翻译：一种用于保密地提供使用软件组件制造商的秘密密码密钥加密的软件组件的方法和系统，然后使用第一密码系统密钥对密钥进行加密，其中加密的软件组件和加密密钥由软件组件制造商到目标系统设备。在使用第二密码系统密钥解密所传送的加密密钥之后，使用解密密钥解密所传送的加密软件组件，其中解密的软件组件被提供用于在目标系统设备上执行。该方法可用于保护开发的软件组件的源代码或目标代码不被第三方访问，并且仍允许使用标准工具进行处理。

6. 发明申请

US20120321088A1 Method And System For The Accelerated Decryption Of Cryptographically Protected User Data Units 有权
标题翻译：加密解密密码保护用户数据单元的方法和系统
公开(公告)号：US20120321088A1
公开(公告)日：2012-12-20
申请号：US13508707
申请日：2010-10-12
申请人： Michael Braun , Markus Dichtl , Bernd Meyer
发明人： Michael Braun , Markus Dichtl , Bernd Meyer
IPC分类号： H04L9/08
CPC分类号： H04L9/0825
摘要： A method and system for accelerated decryption of a cryptographically protected user data unit, wherein a transmitter initially generates a cryptographic key that is provided with a related key identification. The transmitter then performs asymmetrical encryption of the generated cryptographic key using a public cryptographic key and encryption of at least one user data unit using the generated cryptographic key. The encrypted user data unit, the asymmetrically encrypted cryptographic key and the related key identification of the cryptographic key are transported to a receiver that decrypts the received asymmetrically encrypted key using a private key, if verification of the received related key identification of the cryptographic key indicates the cryptographic key is not present in a decrypted state in the receiver. The receiver then decrypts the received cryptographically encrypted user data unit using the cryptographic key in the receiver or with the cryptographic key decrypted using the private key.
摘要翻译：一种用于加密解密密码保护的用户数据单元的方法和系统，其中发射机最初生成具有相关密钥标识的加密密钥。然后，发射机使用公共加密密钥对所生成的加密密钥进行不对称加密，并使用生成的加密密钥对至少一个用户数据单元进行加密。如果加密密钥的加密用户数据单元，非对称加密的加密密钥和密钥的相关密钥标识被传送到使用专用密钥对接收到的非对称加密密钥进行解密的接收机，加密密钥在接收机中不存在于解密状态。然后，接收机使用接收机中的加密密钥或使用私钥解密的加密密钥来解密所接收的密码加密的用户数据单元。

7. 发明授权

US08369514B2 Method for the secure determination of data 失效
标题翻译：数据安全确定方法
公开(公告)号：US08369514B2
公开(公告)日：2013-02-05
申请号：US12294806
申请日：2006-12-19
申请人： Michael Braun , Anton Kargl , Bernd Meyer , Stefan Pyka
发明人： Michael Braun , Anton Kargl , Bernd Meyer , Stefan Pyka
IPC分类号： H04L9/00
CPC分类号： H04L9/003 , G06F7/725 , G06F2207/7266 , H04L9/3066 , H04L2209/12
摘要： The aim of the embodiments is to provide a method for the secure processing of data, in which security is increased in relation to side channel attacks. To achieve this, operation codes for commanding co-processors are determined, for example for the bit-dependent transposition of register contents. The solution exploits the fact that as a result of the technical configuration for the co-processor, a shift of register contents, for example from register A to register B cannot be differentiated from the exterior from a shift from register A to register C.
摘要翻译：实施例的目的是提供一种用于数据安全处理的方法，其中相对于侧向信道攻击增加了安全性。为了实现这一点，例如用于命令协处理器的操作代码被确定为寄存器内容的位相关转置。该解决方案利用了由于协处理器的技术配置的结果，寄存器内容（例如从寄存器A到寄存器B）的移位不能从外部从寄存器A到寄存器C的移位区分开。

8. 发明申请

US20100172490A1 METHOD FOR THE SECURE DETERMINATION OF DATA 失效
标题翻译：数据的安全确定方法
公开(公告)号：US20100172490A1
公开(公告)日：2010-07-08
申请号：US12294806
申请日：2006-12-19
申请人： Michael Braun , Anton Kargl , Bernd Meyer , Stefan Pyka
发明人： Michael Braun , Anton Kargl , Bernd Meyer , Stefan Pyka
IPC分类号： H04L9/28
CPC分类号： H04L9/003 , G06F7/725 , G06F2207/7266 , H04L9/3066 , H04L2209/12
摘要： The aim of the embodiments is to provide a method for the secure processing of data, in which security is increased in relation to side channel attacks. To achieve this, operation codes for commanding co-processors are determined, for example for the bit-dependent transposition of register contents. The solution exploits the fact that as a result of the technical configuration for the co-processor, a shift of register contents, for example from register A to register B cannot be differentiated from the exterior from a shift from register A to register C.
摘要翻译：实施例的目的是提供一种用于数据安全处理的方法，其中相对于侧向信道攻击增加了安全性。为了实现这一点，例如用于命令协处理器的操作代码被确定为寄存器内容的位相关转置。该解决方案利用了由于协处理器的技术配置的结果，寄存器内容（例如从寄存器A到寄存器B）的移位不能从外部从寄存器A到寄存器C的移位区分开。

9. 发明申请

US20090024352A1 Method, Device and System For Verifying Points Determined on an Elliptic Curve 有权
标题翻译：用于在椭圆曲线上确定点的方法，装置和系统
公开(公告)号：US20090024352A1
公开(公告)日：2009-01-22
申请号：US12223031
申请日：2006-11-27
申请人： Michael Braun , Anton Kargl , Bernd Meyer
发明人： Michael Braun , Anton Kargl , Bernd Meyer
IPC分类号： G01B21/04
CPC分类号： G06F7/725 , G06F2207/7261
摘要： Conventional cryptographic methods that are based on elliptic curves are prone to side-channel attacks. Previously known methods for preventing side-channel attacks have the disadvantage of requiring high arithmetic capacity and a large amount of available memory space. The proposed method overcomes said disadvantage by using a process for verifying points on elliptic curves which saves arithmetic capacity and memory space.
摘要翻译：基于椭圆曲线的常规加密方法容易发生侧信道攻击。以前已知的用于防止侧向信道攻击的方法具有需要高算术能力和大量可用存储空间的缺点。所提出的方法通过使用用于验证椭圆曲线上的点的过程来克服所述缺点，其节省了算术能力和存储空间。

10. 发明申请

US20090292921A1 METHOD FOR THE ENCRYPTED DATA EXCHANGE AND COMMUNICATION SYSTEM 有权
标题翻译：加密数据交换和通信系统的方法
公开(公告)号：US20090292921A1
公开(公告)日：2009-11-26
申请号：US12443311
申请日：2007-09-24
申请人： Michael Braun , Anton Kargl , Bernd Meyer
发明人： Michael Braun , Anton Kargl , Bernd Meyer
IPC分类号： H04L9/32
CPC分类号： G06F7/725 , H04L9/3263 , H04L9/3271 , H04L2209/805
摘要： The embodiments relate to a method for the encrypted data exchange between subscribers of a communication system using cryptography based on elliptical curves, wherein upon a query by a first subscriber a scalar multiplication is calculated by the second subscriber, wherein merely part of the result of the scalar multiplication is returned to the first subscriber as a response. The invention relates to a communication system.
摘要翻译：这些实施例涉及一种使用基于椭圆曲线的密码学的通信系统的用户之间的加密数据交换方法，其中在第一用户查询时，第二用户计算标量乘法，其中仅仅是部分结果的一部分标量乘法作为响应返回给第一用户。本发明涉及通信系统。

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