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1. 发明申请

WO2014096117A1 COMPUTING DEVICE CONFIGURED WITH A TABLE NETWORK 审中-公开
标题翻译：使用表网络配置的计算设备
公开(公告)号：WO2014096117A1
公开(公告)日：2014-06-26
申请号：PCT/EP2013/077267
申请日：2013-12-19
申请人： KONINKLIJKE PHILIPS N.V.
发明人： TOLHUIZEN, Ludovicus Marinus Gerardus Maria , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius , BRUEKERS, Alphons Antonius Maria Lambertus , DENG, Mina
IPC分类号： H04L9/00 , G09C1/00
CPC分类号： G06F17/302 , G09C1/00 , H04L9/003 , H04L9/004 , H04L67/1097 , H04L2209/043 , H04L2209/16
摘要： A computing device configured to compute a data function (f) on a function-input value (w), the device comprising an electronic storage storing a first table network configured for the data function (f), - the computing device comprising an electronic processor coupled to the storage and configured to obtain multiple first table inputs for the first table network, the multiple first table inputs (x=E(w, s)) including the function- input value (w), and to compute the data function (f) by applying the first table network to the multiple first table inputs (x) to produce multiple first table outputs (u=E(f(w), g(w,s)), the multiple first table outputs (u) including a function-output value (f(w)), the function-output value (f(w)) corresponding to the result of applying the data function (f) to the function- input value (w), - the electronic storage is further storing a second table network configured to cooperate with the first table network for countering modifications made to the first table network, the electronic processor being configured to obtain multiple second table inputs for the second table network, the second table inputs including the multiple first table outputs (u) and at least one of the multiple first table inputs (w; s), and to apply the second table network to the multiple second table inputs, the second table network being configured to verify for at least a specific one (f(w) or g(w,s)) of the multiple first table outputs if an unmodified first table network could obtain the specific one of the multiple first table outputs (f(w); g(w,s)) from the given at least one of the multiple first table inputs (w; s), - the second table network produces second table outputs (v= E(w', s')) including a protected function output (w'), the protected function output being equal to the function output (f(w)) in case the verification is successful and the protected function output (w') being unequal to the function output in case the verification is unsuccessful.
摘要翻译：一种计算设备，被配置为在功能输入值（w）上计算数据功能（f），所述设备包括存储为数据功能（f）配置的第一表格网络的电子存储器， - 所述计算设备包括电子处理器耦合到存储并被配置为获得用于第一表格网络的多个第一表输入，包括功能输入值（w）的多个第一表输入（x = E（w，s）），并且计算数据函数 f）通过将第一表格网络应用于多个第一表格输入（x）以产生多个第一表格输出（u = E（f（w），g（w，s）），多个第一表格输出（u）函数输出值（f（w）），与将数据函数（f）应用于函数输入值（w）的结果相对应的函数输出值（f（w）） - 电子存储器还存储被配置为与第一表格网络协作以对抗对第一t进行的修改的第二表格网络所述电子处理器被配置为获得所述第二表格网络的多个第二表输入，所述第二表输入包括所述多个第一表输出（u）和所述多个第一表输入（w; 并且将所述第二表网络应用于所述多个第二表输入，所述第二表网络被配置为针对所述多个第一表输出中的至少一个（f（w）或g（w，s））进行验证如果未修改的第一表网络可以从给定的多个第一表输入（w; s）中的至少一个获得多个第一表输出（f（w）; g（w，s））中的特定一个，则第二表网络产生包括受保护功能输出（w'）的第二表输出（v = E（w'，s'）），保护功能输出等于功能输出（f（w）），成功和保护功能输出（w'）在功能输出不相等的情况下，验证不成功。

2. 发明申请

WO2016092097A1 ELECTRONIC GENERATION DEVICE 审中-公开
标题翻译：电子生成装置
公开(公告)号：WO2016092097A1
公开(公告)日：2016-06-16
申请号：PCT/EP2015/079489
申请日：2015-12-11
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MARIN, Leandro , BRUEKERS, Alphons Antonius Maria Lambertus , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius
IPC分类号： H04L9/00
CPC分类号： H04L9/008 , H04L9/002 , H04L9/3033 , H04L2209/16
摘要： An electronic generation device (100) arranged to generate parameters for digital obfuscated arithmetic is provided. The generation device includes a prime number unit (110) arranged to generate a prime modulus ( p ) a base element unit (120) arranged to generate a prime modulus and a base element such that each ring-element modulo the prime modulus may be expressed as a difference between two powers of the potential base element.
摘要翻译：提供一种电子生成装置（100），其被配置为产生用于数字混淆运算的参数。生成装置包括素数单元（110），其被配置为生成素数模量（p），基本单元单元（120）被布置为生成素数模量和基元素，使得可以表示模数模数的每个环元素作为潜在基本元素的两个幂的区别。

3. 发明申请

WO2015028339A1 MOBILE TRANSACTION DATA VERIFICATION DEVICE AND METHOD OF DATA VERIFICATION 审中-公开
标题翻译：移动交易数据验证装置和数据验证方法
公开(公告)号：WO2015028339A1
公开(公告)日：2015-03-05
申请号：PCT/EP2014/067595
申请日：2014-08-18
申请人： KONINKLIJKE PHILIPS N.V.
发明人： BRUEKERS, Alphons Antonius Maria Lambertus , DENG, Mina , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius , TOLHUIZEN, Ludovicus Marinus Gerardus Maria , SCHEPERS, Hendrik Jan Jozef Hubertus
IPC分类号： G06Q20/32 , G06Q20/38
CPC分类号： G06Q20/3276 , G06Q20/10 , G06Q20/3825
摘要： A mobile transaction data verification device is provided that can be used by a user to ensure authenticity of information displayed by a terminal during image-based transactions. The mobile transaction data verification device contains a camera for obtaining a captured image of the terminal during a transaction. Furthermore, the mobile transaction data verification device has a visual object recognition module such as an optical character reader, coupled to the camera and a code reader module such as a QR code decoder. An authentication module computes authentication data from a recognition result obtained from the visual object recognition module and a code value obtained from the code reader module, and optionally transaction time distinguishing data. The mobile transaction data verification device signals an authentication result based on the authentication data. Optionally, the mobile transaction data verification may apply its own signature to the captured image and keep it stored to provide evidence that the user verified the transaction data.
摘要翻译：提供一种移动交易数据验证装置，其可由用户使用以确保在基于图像的交易期间由终端显示的信息的真实性。移动交易数据验证装置包含用于在交易期间获取终端的拍摄图像的相机。此外，移动交易数据验证装置具有耦合到相机的视觉对象识别模块，诸如光学字符读取器，以及诸如QR码解码器的代码阅读器模块。验证模块根据从可视对象识别模块获得的识别结果和从代码阅读器模块获得的代码值，以及可选的交易时间区分数据来计算认证数据。移动交易数据验证装置基于认证数据来发信号通知认证结果。可选地，移动交易数据验证可以将其自己的签名应用于所捕获的图像并将其保存以提供用户验证交易数据的证据。

4. 发明申请

WO2014177400A1 ELECTRONIC BLOCK CIPHER DEVICE SUITABLE FOR OBFUSCATION 审中-公开
标题翻译：电子块式碳化硅器件适用于制动
公开(公告)号：WO2014177400A1
公开(公告)日：2014-11-06
申请号：PCT/EP2014/057953
申请日：2014-04-17
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MICHIELS, Wilhelmus Petrus Adrianus Johannus , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius
IPC分类号： H04L9/06
CPC分类号： H04L9/0618 , H04L9/0631 , H04L2209/16 , H04L2209/24
摘要： An electronic block cipher device for encrypting or decrypting a message block of digital data comprising a storage unit storing multiple substitution boxes in the form of look-up tables, the multiple substitution boxes together forming a substitution layer of a block cipher, the substitution layer being arranged to take a substitution layer input and transforming it into a substitution layer output, at least one substitution box being arranged to receive as input a combination of at least part of the outputs of more than one further substitution boxes in the same substitution layer, a control unit configured to apply the block cipher to the message block of digital data by applying a sequence of block cipher rounds to the message block, one of the block cipher rounds comprising the substitution layer.
摘要翻译：一种用于加密或解密数字数据的消息块的电子块密码装置，包括存储单元，该存储单元以查找表的形式存储多个替换盒，所述多个取代框一起形成块密码的替代层，所述替代层为布置成取代层输入并将其转换成替代层输出，至少一个替换盒被布置为接收作为输入的多个替代层中多于一个另外的取代框的输出的至少一部分的组合，控制单元，被配置为通过对消息块应用块密码轮次序列来应用分组密码到数字数据的消息块，包括替代层的块密码轮之一。

5. 发明申请

WO2016102445A1 ELECTRONIC CALCULATING DEVICE 审中-公开
标题翻译：电子计算装置
公开(公告)号：WO2016102445A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/080760
申请日：2015-12-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： MARIN, Leandro , BRUEKERS, Alphons Antonius Maria Lambertus , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius
IPC分类号： H04L9/00
CPC分类号： H04L9/002 , G06F7/729 , H04L9/008 , H04L2209/16
摘要： An electronic calculating device (100) arranged to perform obfuscated arithmetic in a commutative ring (Z M ; Z n [ x ]/ Μ ( x ) ) defined by a combined modulus (M; M( x )) in a residue number system, the residue number system being defined for a series of moduli (m 1 , m 2 ,..., m N ), each modulus defining a commutative ring (Z M 1 ; Z n [ x ]/ m 1 ( x ) ), for each modulus ( m i ) of the series there exists an associated base element ( u i ) satisfying the condition that each ring element ( x j ) modulo the modulus ( m j ) may be expressed as an integer-list (( a j , b j )) such that the ring elements equal a linear combination of powers of the base element ( xj = u i aj -u i bj ), wherein the powers have exponents determined by the integer-list.
摘要翻译：一种电子计算装置（100），被布置成在残差数系统中由组合模数（M; M（x））定义的交换环（ZM; Z n [x] / M（x））中进行模糊算术，对于一系列模量（m1，m2，...，mN）定义残余数量系统，对于每个模数（mi），定义交换环（ZM 1; Z n [x] / m 1（x））的每个模量）存在一个相关的基本元素（ui），其满足以下模式的模数（mj）模数的每个环形元素（xj）可以表示为整数列表（（aj，bj））的条件，使得环元素相等基元的幂的线性组合（xj = ui aj -ui bj），其中功率具有由整数列表确定的指数。

6. 发明申请

WO2016102180A1 HIDING OF A PROGRAM EXECUTION 审中-公开
标题翻译：隐藏计划执行
公开(公告)号：WO2016102180A1
公开(公告)日：2016-06-30
申请号：PCT/EP2015/078894
申请日：2015-12-08
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SCHEPERS, Hendrik Jan Jozef Hubertus , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius
IPC分类号： G06F21/14 , H04L9/00
CPC分类号： H04L9/002 , G06F21/14 , H04L2209/16
摘要： A system for hiding a change to a set of variables of a program is provided. A value representing means (902) represents a value w i of a variable v i of the variables v 1 , v 2 ,..., v n , wherein w is an element of a set W , by means of a representation r i wherein r i = E(W i, σ i ), and r i is an element of a set of representations Ω( w i ) = {Ε(νν ί ,s) |s ∈∑}, wherein σ i is a state variable that is an element of a set ∑ and that provides a redundancy to the representation r i of w i and E is a one-to-one cryptographic mapping from W x∑ to a predetermined set. An action representing means (903) represents an action on values of variables in a subset V ' of V by means of an action on V ' and an action on V \ V ', to obtain updated representations. The action on V ' changes the representation r j of each variable V j in the set of variables.
摘要翻译：提供了一种用于将改变隐藏到程序的一组变量的系统。值表示装置（902）表示变量v 1，v 2，...，vn的变量vi的值wi，其中w是集合W的元素，借助于表示ri，其中ri = E （Wi，σi），ri是一组表示的元素Ω（wi）= {Ε（vνί，s）| s∈Σ}，其中σi是作为集合Σ的元素的状态变量并且为wi的表示ri提供冗余，E是从WxΣ到预定集合的一对一密码映射。动作表示装置（903）表示通过对V'的动作和V V上的动作来表示对V的子集V'中的变量的值的动作，以获得更新的表示。 V'上的动作改变变量组中每个变量V j的表示r j。

7. 发明申请

WO2014072209A1 COMPILER GENERATING OPERATOR FREE CODE 审中-公开
标题翻译：编译器生成操作者免费代码
公开(公告)号：WO2014072209A1
公开(公告)日：2014-05-15
申请号：PCT/EP2013/072668
申请日：2013-10-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius , TOLHUIZEN, Ludovicus Marinus Gerardus Maria , DENG, Mina , MICHIELS, Wilhelmus Petrus Adrianus Johannus , GISPEN, Wicher I , BAGGEN, Constant Paul Marie Jozef
IPC分类号： G06F9/45 , G06F21/14
CPC分类号： G06F8/425 , G06F8/447 , G06F8/52 , G06F21/14
摘要： A compiler 134 for compiling a first computer program 110 written in a first computer programming language into a second computer program written in a machine language, the compiler comprises a code generator to generate the second computer program by generating tables 142 and machine language code 144, the generated tables and the generated machine language code together forming the second computer program, wherein the generated machine language code references the tables and the generated machine language code does not contain arithmetic or logic machine instructions, the tables comprising pre-computed results of arithmetic and/or logic machine instructions.
摘要翻译：一种用于将以第一计算机编程语言编写的第一计算机程序110编译成以机器语言编写的第二计算机程序的编译器134，编译器包括代码生成器，用于通过生成表142和机器语言代码144来生成第二计算机程序，所生成的表和生成的机器语言代码一起形成第二计算机程序，其中所生成的机器语言代码引用表，并且所生成的机器语言代码不包含算术或逻辑机器指令，该表包括预先计算的算术结果和 /或逻辑机器指令。

8. 发明申请

WO2014006605A2 COMPUTER PROCESSOR AND SYSTEM WITHOUT AN ARITHMETIC AND LOGIC UNIT 审中-公开
标题翻译：没有算术和逻辑单元的计算机处理器和系统
公开(公告)号：WO2014006605A2
公开(公告)日：2014-01-09
申请号：PCT/IB2013/055541
申请日：2013-07-06
申请人： KONINKLIJKE PHILIPS N.V.
发明人： DENG, Mina , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius , TOLHUIZEN, Ludovicus Marinus Gerardus Maria , NIESSEN, Arnoldus Jeroen
IPC分类号： G06F15/78
CPC分类号： G06F9/30145 , G06F1/03 , G06F9/30 , G06F9/30007 , G06F9/3001 , G06F9/30029 , G06F9/30061 , G06F9/324 , G06F9/3867
摘要： A computer system comprising a processor and a memory, the processor comprising an instruction cycle circuit configured to repeatedly obtain a next instruction of a computer program, an instruction decoder configured to decode and execute the instruction obtained by the instruction cycle circuit, the computer system supporting multiple arithmetic and/or logic operations under control of one or more of the instructions, wherein the memory stores multiple tables, each specific one of the multiple arithmetic and/or logic operations being supported by a specific table stored in the memory, each specific table comprising the result of the specific arithmetic operations for a range of inputs.
摘要翻译：一种包括处理器和存储器的计算机系统，所述处理器包括指令周期电路，所述指令周期电路被配置为重复获得计算机程序的下一个指令，指令解码器被配置为解码并执行由所述指令周期电路获得的指令，所述计算机系统支持在一个或多个指令的控制下的多个算术和/或逻辑操作，其中存储器存储多个表，多个算术和/或逻辑运算中的每个特定的一个由存储在存储器中的特定表支持，每个特定表包括一系列输入的具体算术运算结果。

9. 发明申请

WO2017063986A1 A CRYPTOGRAPHIC DEVICE AND AN ENCODING DEVICE 审中-公开
标题翻译：一种密码设备和一种编码设备
公开(公告)号：WO2017063986A1
公开(公告)日：2017-04-20
申请号：PCT/EP2016/074166
申请日：2016-10-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： RIETMAN, Ronald , DE HOOGH, Sebastiaan Jacobus Antonius , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius , MALLON, Willem , TOLHUIZEN, Ludovicus Marinus Gerardus Maria , HOLLMANN, Hendrik Dirk Lodewijk
IPC分类号： H04L9/00
CPC分类号： H04L9/002
摘要： A cryptographic device (200) is provided to compute a key dependent cryptographic function for an input message. The cryptographic device has a data store arranged to store multiple variables ( w) on which the cryptographic device acts to compute the cryptographic function, a variable ( w ) being distributed over multiple shares ( w j ) and represented in the data store as multiple encoded shares ( x j ), an encoded share being an encoding ( x j = Enc j ( w j , s j )) of a share ( w j ) together with a state ( s j ), the multiple states ( s j ) corresponding to the same variable ( w ) having a relationship with the input message ( M ) so that there exists an injective mapping (∑) from the input message ( M ) to the multiple states (∑(M) = ( s 0,..., s n-1 )).
摘要翻译：提供密码装置（200）以计算输入消息的密钥相关密码函数。该密码设备具有数据存储器，该数据存储器被设置为存储密码设备用于计算密码函数的多个变量（w），变量（w）分布在多个共享（ j ），并在数据存储中表示为多个编码份额（ x ^{j ），编码的份额是编码（ x j = Enc > j j ，（ j ）与状态（ j ）（i> s j j ），多个状态（ s ^{j ），其对应于与输入消息（M）具有关系的相同变量（'w'），从而存在来自输入消息（ M）的单射映射（Σ）（M）=（s 0，...，i），其中M（i，M） s ^{n-1 ））。}}}

10. 发明申请

WO2016184695A1 COMPUTING WITH ENCRYPTED VALUES 审中-公开
标题翻译：用加密值计算
公开(公告)号：WO2016184695A1
公开(公告)日：2016-11-24
申请号：PCT/EP2016/060121
申请日：2016-05-05
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SCHEPERS, Hendrik Jan Jozef Hubertus , GORISSEN, Paulus Mathias Hubertus Mechtildis Antonius
IPC分类号： H04L9/06 , H04L9/00
CPC分类号： H04L9/002 , G09C1/00 , H04L9/0618 , H04L9/0631 , H04L2209/16
摘要： A secure calculation is performed on at least one input value. The calculation includes a number of operations, with a first operation performed on the input value, and subsequent operations performed on results produced by previous operations. An initial encryption rank is set, based on the number of operations to be performed in the calculation. The input value is encoded, together with the initial encryption rank. The calculation is then performed, such that the first operation is performed on the encoded input value to produce an encoded result, and subsequent operations are performed on respective encoded results produced by previous operations to produce further encoded results. A new encryption rank is set when an operation in the calculation is performed on the encoded input value or on an encoded result produced by a previous operation, such that the encoded result of said operation in the calculation has the new encryption rank. A decoding function provides a useable output value from an encoded result only if the encoded result has an encryption rank that has reached a predefined value.
摘要翻译：对至少一个输入值执行安全计算。该计算包括多个操作，对输入值执行第一操作，以及对由先前操作产生的结果执行的后续操作。基于在计算中要执行的操作的次数来设置初始加密等级。输入值与初始加密等级一起编码。然后执行计算，使得对编码的输入值执行第一操作以产生编码结果，并且对由先前操作产生的相应编码结果执行后续操作以产生进一步的编码结果。当对编码的输入值或由先前操作产生的编码结果执行计算中的操作时，设置新的加密等级，使得计算中的所述操作的编码结果具有新的加密等级。只有编码结果具有达到预定义值的加密级别时，解码功能才能从编码结果提供可用的输出值。

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