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1. 发明申请

US20100054460A1 PROTECTION OF A CIPHERING ALGORITHM 有权
标题翻译：保护算法
公开(公告)号：US20100054460A1
公开(公告)日：2010-03-04
申请号：US12548119
申请日：2009-08-26
申请人： Albert Martinez , Yannick Teglia
发明人： Albert Martinez , Yannick Teglia
IPC分类号： H04L9/28
CPC分类号： H04L9/0618 , H04L9/004
摘要： A method for protecting the execution of a ciphering or deciphering algorithm against the introduction of a disturbance in a step implementing one or several first values obtained from second values supposed to be invariant and stored in a non-volatile memory in which, during an execution of the algorithm: a current signature of the first values is calculated; this current signature is combined with a reference signature previously stored in a non-volatile memory; and the result of this combination is taken into account at least in the step of the algorithm implementing said first values.
摘要翻译：一种用于保护加密或解密算法的执行的方法，以防止在执行从应用不变而被存储在非易失性存储器中的第二值获得的一个或多个第一值的步骤中引入干扰，其中在执行算法：计算第一个值的当前签名; 该当前签名与先前存储在非易失性存储器中的参考签名组合; 并且至少在实现所述第一值的算法的步骤中考虑到该组合的结果。

2. 发明授权

US08582757B2 Protection of a ciphering algorithm 有权
标题翻译：保护加密算法
公开(公告)号：US08582757B2
公开(公告)日：2013-11-12
申请号：US12548119
申请日：2009-08-26
申请人： Albert Martinez , Yannick Teglia
发明人： Albert Martinez , Yannick Teglia
IPC分类号： H04L9/06
CPC分类号： H04L9/0618 , H04L9/004
摘要： A method for protecting the execution of a ciphering or deciphering algorithm against the introduction of a disturbance in a step implementing one or several first values obtained from second values supposed to be invariant and stored in a non-volatile memory in which, during an execution of the algorithm: a current signature of the first values is calculated; this current signature is combined with a reference signature previously stored in a non-volatile memory; and the result of this combination is taken into account at least in the step of the algorithm implementing said first values.
摘要翻译：一种用于保护加密或解密算法的执行的方法，以防止在执行从应用不变而被存储在非易失性存储器中的第二值获得的一个或多个第一值的步骤中引入干扰，其中在执行算法：计算第一个值的当前签名; 该当前签名与先前存储在非易失性存储器中的参考签名组合; 并且至少在实现所述第一值的算法的步骤中考虑到该组合的结果。

3. 发明授权

US08566609B2 Integrity of ciphered data 有权
标题翻译：加密数据的完整性
公开(公告)号：US08566609B2
公开(公告)日：2013-10-22
申请号：US12547357
申请日：2009-08-25
申请人： Albert Martinez , Yannick Teglia
发明人： Albert Martinez , Yannick Teglia
IPC分类号： G06F21/00
CPC分类号： H04L9/3249 , G09C1/00 , H04L9/004 , H04L9/0631
摘要： A method for protecting the integrity of data ciphered by a ciphering algorithm providing at least an intermediary state meant to be identical in ciphering and in deciphering, this intermediary state being sampled during the ciphering to generate a signature.
摘要翻译：一种用于保护通过加密算法加密的数据的完整性的方法，所述加密算法至少提供加密和解密中相同的中间状态，该中间状态在加密期间被采样以生成签名。

4. 发明申请

US20100070779A1 INTEGRITY OF CIPHERED DATA 有权
标题翻译：加密数据的完整性
公开(公告)号：US20100070779A1
公开(公告)日：2010-03-18
申请号：US12547357
申请日：2009-08-25
申请人： Albert Martinez , Yannick Teglia
发明人： Albert Martinez , Yannick Teglia
IPC分类号： G06F12/14
CPC分类号： H04L9/3249 , G09C1/00 , H04L9/004 , H04L9/0631
摘要： A method for protecting the integrity of data ciphered by a ciphering algorithm providing at least an intermediary state meant to be identical in ciphering and in deciphering, this intermediary state being sampled during the ciphering to generate a signature.
摘要翻译：一种用于保护通过加密算法加密的数据的完整性的方法，所述加密算法至少提供加密和解密中相同的中间状态，该中间状态在加密期间被采样以生成签名。

5. 发明申请

US20080098231A1 DATA TRANSMISSION METHOD USING AN ACKNOWLEDGEMENT CODE COMPRISING HIDDEN AUTHENTICATION BITS 有权
标题翻译：使用包含隐藏认证位置的确认码的数据传输方法
公开(公告)号：US20080098231A1
公开(公告)日：2008-04-24
申请号：US11874806
申请日：2007-10-18
申请人： Albert Martinez , William Orlando
发明人： Albert Martinez , William Orlando
IPC分类号： H04L9/32
CPC分类号： H04L9/0631 , H04L1/1607 , H04L9/3247 , H04L2209/12 , H04L2209/20 , H04L2209/80
摘要： A method for transmitting data between a first and a second point comprises the steps of transmitting data, from the first to the second point, together with a signature comprising bits of a first authentication code, and transmitting an acknowledgement, from the second to the first point. The length of the first authentication code is greater than the length of the signature and the first authentication code comprises hidden authentication bits. The acknowledgement is produced by using hidden authentication bits of a second authentication code presumed to be identical to the first, produced at the second point.
摘要翻译：一种在第一和第二点之间发送数据的方法包括以下步骤：从第一到第二点与包括第一认证码的比特的签名一起发送数据，并从第二到第一点发送确认点。第一认证码的长度大于签名的长度，并且第一认证码包括隐藏的认证位。通过使用假设与第一认证码相同的第二认证码的隐藏认证比特来产生确认，在第二点产生。

6. 发明申请

US20120204034A1 DATA TRANSMISSION METHOD USING AN ACKNOWLEDGEMENT CODE COMPRISING HIDDEN AUTHENTICATION BITS 有权
标题翻译：使用包含隐藏认证位置的确认码的数据传输方法
公开(公告)号：US20120204034A1
公开(公告)日：2012-08-09
申请号：US13450347
申请日：2012-04-18
申请人： Albert Martinez , William Orlando
发明人： Albert Martinez , William Orlando
IPC分类号： H04L9/32
CPC分类号： H04L9/0631 , H04L1/1607 , H04L9/3247 , H04L2209/12 , H04L2209/20 , H04L2209/80
摘要： A method for transmitting data between a first and a second point comprises the steps of transmitting data, from the first to the second point, together with a signature comprising bits of a first authentication code, and transmitting an acknowledgement, from the second to the first point. The length of the first authentication code is greater than the length of the signature and the first authentication code comprises hidden authentication bits. The acknowledgement is produced by using hidden authentication bits of a second authentication code presumed to be identical to the first, produced at the second point.
摘要翻译：一种在第一和第二点之间发送数据的方法包括以下步骤：从第一到第二点与包括第一认证码的比特的签名一起发送数据，并从第二到第一点发送确认点。第一认证码的长度大于签名的长度，并且第一认证码包括隐藏的认证位。通过使用假设与第一认证码相同的第二认证码的隐藏认证比特来产生确认，在第二点产生。

7. 发明授权

US08185738B2 Data transmission method using an acknowledgement code comprising hidden authentication bits 有权
标题翻译：使用包含隐藏认证位的确认码的数据传输方法
公开(公告)号：US08185738B2
公开(公告)日：2012-05-22
申请号：US11874806
申请日：2007-10-18
申请人： Albert Martinez , William Orlando
发明人： Albert Martinez , William Orlando
IPC分类号： H04L29/06
CPC分类号： H04L9/0631 , H04L1/1607 , H04L9/3247 , H04L2209/12 , H04L2209/20 , H04L2209/80
摘要： A method for transmitting data between a first and a second point comprises the steps of transmitting data, from the first to the second point, together with a signature comprising bits of a first authentication code, and transmitting an acknowledgement, from the second to the first point. The length of the first authentication code is greater than the length of the signature and the first authentication code comprises hidden authentication bits. The acknowledgement is produced by using hidden authentication bits of a second authentication code presumed to be identical to the first, produced at the second point.
摘要翻译：一种在第一和第二点之间发送数据的方法包括以下步骤：从第一到第二点与包括第一认证码的比特的签名一起发送数据，并从第二到第一点发送确认点。第一认证码的长度大于签名的长度，并且第一认证码包括隐藏的认证位。通过使用假设与第一认证码相同的第二认证码的隐藏认证比特来产生确认，在第二点产生。

8. 发明授权

US07464198B2 System on a chip and a method for programming a DMA controller in a system on a chip 有权
标题翻译：芯片上的系统和用于在芯片上的系统中对DMA控制器进行编程的方法
公开(公告)号：US07464198B2
公开(公告)日：2008-12-09
申请号：US11187601
申请日：2005-07-22
申请人： Albert Martinez , M. William Orlando
发明人： Albert Martinez , M. William Orlando
IPC分类号： G06F13/28 , G06F9/26
CPC分类号： G06F13/28 , G06F12/1081
摘要： A method is provided for programming a DMA controller in a system on a chip. According to the method, a memory management unit translates a programming virtual address into a programming physical address according to a translation table. A first sub-block without discontinuity beginning at the programming physical address and ending at an end address equal to the physical address immediately preceding a first discontinuity is formed, with the first discontinuity being determined by a discontinuity module according to information supplied by a memory management unit. Some of the programming elements intended for the DMA controller are defined according to the first identified sub-block. Also provided is a system on a chip.
摘要翻译：提供了一种用于在芯片上的系统中对DMA控制器进行编程的方法。根据该方法，存储器管理单元根据转换表将编程虚拟地址转换为编程物理地址。形成在编程物理地址处开始并且结束于等于紧接在第一不连续之前的物理地址的结束地址的第一子块，其中第一不连续性由不连续模块根据由存储器管理提供的信息确定单元。根据第一个识别的子块来定义用于DMA控制器的一些编程元件。还提供了一种芯片上的系统。

9. 发明申请

US20060010262A1 Procedure for processing a virtual address for programming a DMA controller and associated system on a chip 有权
标题翻译：处理芯片上DMA控制器和相关系统的虚拟地址的程序
公开(公告)号：US20060010262A1
公开(公告)日：2006-01-12
申请号：US11154281
申请日：2005-06-16
申请人： Daniele Fronte , Jean Nicolai , Albert Martinez
发明人： Daniele Fronte , Jean Nicolai , Albert Martinez
IPC分类号： G06F13/28 , G06F12/08
CPC分类号： G06F13/28
摘要： A method is provided for processing a virtual address for a program requesting a DMA transfer. The program is designed to be run in user mode on a system on a chip that includes a central processing unit, a memory management unit, and a DMA controller. The virtual address is a source virtual address or a destination virtual address and has a size of N bits. According to the method, the virtual address is divided into at least two fields of bits. For each of the fields, there is created an N-bit address word comprising a prefix having a given value associated with the field and having more than 1 bit, and the field. The DMA controller is programmed using multiple store instructions that include one store instruction relating to each of the address words created.
摘要翻译：提供了一种用于处理请求DMA传输的程序的虚拟地址的方法。该程序被设计为在包括中央处理单元，存储器管理单元和DMA控制器的芯片上的系统上以用户模式运行。虚拟地址是源虚拟地址或目标虚拟地址，并且具有N位的大小。根据该方法，虚拟地址被分成至少两个比特字段。对于每个字段，创建了包括具有与该字段相关联并具有多于1位的给定值的前缀的N位地址字和该字段。使用多个存储指令对DMA控制器进行编程，其中包括与创建的每个地址字相关的一个存储指令。

10. 发明授权

US08688983B2 Data transmission method using an acknowledgement code comprising hidden authentication bits 有权
标题翻译：使用包含隐藏认证位的确认码的数据传输方法
公开(公告)号：US08688983B2
公开(公告)日：2014-04-01
申请号：US13450347
申请日：2012-04-18
申请人： Albert Martinez , William Orlando
发明人： Albert Martinez , William Orlando
IPC分类号： H04L29/06
CPC分类号： H04L9/0631 , H04L1/1607 , H04L9/3247 , H04L2209/12 , H04L2209/20 , H04L2209/80
摘要： A method for transmitting data between a first and a second point comprises the steps of transmitting data, from the first to the second point, together with a signature comprising bits of a first authentication code, and transmitting an acknowledgement, from the second to the first point. The length of the first authentication code is greater than the length of the signature and the first authentication code comprises hidden authentication bits. The acknowledgement is produced by using hidden authentication bits of a second authentication code presumed to be identical to the first, produced at the second point.
摘要翻译：一种在第一和第二点之间发送数据的方法包括以下步骤：从第一到第二点与包括第一认证码的比特的签名一起发送数据，并从第二到第一点发送确认点。第一认证码的长度大于签名的长度，并且第一认证码包括隐藏的认证位。通过使用假设与第一认证码相同的第二认证码的隐藏认证比特来产生确认，在第二点产生。

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