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41. 发明申请

US20070255954A1 METHOD AND APPARATUS FOR PROVIDING AN ADAPTABLE SECURITY LEVEL IN AN ELECTRONIC COMMUNICATION 有权
标题翻译：在电子通信中提供适应安全级别的方法和装置
公开(公告)号：US20070255954A1
公开(公告)日：2007-11-01
申请号：US11735055
申请日：2007-04-13
申请人： Marinus Struik
发明人： Marinus Struik
IPC分类号： H04L9/00
CPC分类号： H04L63/105 , H04L63/0227 , H04L63/12 , H04L63/1441 , H04L63/20
摘要： A method of communicating in a secure communication system, comprises the steps of assembling a message at a sender, then determining a frame type, and including an indication of the frame type in a header of the message. The message is then sent to a recipient and the frame type used to perform a policy check.
摘要翻译：一种在安全通信系统中进行通信的方法，包括以下步骤：在发送器处组装消息，然后确定帧类型，并且包括消息头部中的帧类型的指示。然后，该消息被发送到接收方，并且用于执行策略检查的帧类型。

42. 发明申请

US20050154882A1 Cryptographic method and apparatus 有权
标题翻译：密码方法和装置
公开(公告)号：US20050154882A1
公开(公告)日：2005-07-14
申请号：US10986806
申请日：2004-11-15
申请人： Marinus Struik
发明人： Marinus Struik
IPC分类号： H04L9/00
CPC分类号： H04L9/0618 , H04L9/00 , H04L63/0428 , H04L63/08 , H04L2209/24
摘要： A method of formatting data for transmission to another party including the step of incorporating in the data a flag indicative of the absence of data for authentication of the sender. An authentication tag length is also included to permit variable length tags to be used.
摘要翻译：一种用于将数据格式化以传输给另一方的方法，包括在数据中包含指示不存在用于发送者的认证的数据的标志的步骤。还包括认证标签长度以允许使用可变长度标签。

43. 发明申请

US20050031122A1 Method and apparatus for protecting NTRU against a timing attack 有权
标题翻译：用于保护NTRU免受定时攻击的方法和装置
公开(公告)号：US20050031122A1
公开(公告)日：2005-02-10
申请号：US10734231
申请日：2003-12-15
申请人： Scott Vanstone , John Proos , Marinus Struik
发明人： Scott Vanstone , John Proos , Marinus Struik
IPC分类号： H04L9/00 , H04L9/30
CPC分类号： H04L9/3093 , H04L9/005 , H04L2209/08 , H04L2209/12 , H04L2209/20 , H04L2209/26
摘要： A method of decrypting a message encrypted using a truncated ring cryptosystem. The method comprises selecting a window parameter T determining a plurality of windows of a predetermined size, each window being shifted by an amount less than or equal to the window parameter T. A decryption candidate is determined for each possible window. Each decryption candidate is tested to determine whether it is a valid message. The result of the decryption is chosen to be a valid message found in the previous step or if no valid message is found it is indicated that the message could not be decrypted. By this method, a constant number of decryption candidates are determined for each decryption.
摘要翻译：一种解密使用截断的环密码系统加密的消息的方法。该方法包括选择确定预定大小的多个窗口的窗口参数T，每个窗口移动小于或等于窗口参数T的量。为每个可能窗口确定解密候选。对每个解密候选进行测试，以确定它是否是有效的消息。解密的结果被选择为在前一步骤中找到的有效消息，或者如果没有找到有效的消息，则指示该消息不能被解密。通过这种方法，为每个解密确定常数的解密候选。

44. 发明授权

US08891756B2 Collision-resistant elliptic curve hash functions 有权
标题翻译：抗冲突椭圆曲线散列函数
公开(公告)号：US08891756B2
公开(公告)日：2014-11-18
申请号：US12609891
申请日：2009-10-30
申请人： Daniel R. L. Brown , Matthew J. Campagna , Marinus Struik
发明人： Daniel R. L. Brown , Matthew J. Campagna , Marinus Struik
IPC分类号： H04L9/28 , H04L9/30 , H04L9/06
CPC分类号： H04L9/3066 , H04L9/0643 , H04L2209/20 , H04L2209/80
摘要： Elliptic curve hash functions are provided which do not require a pre-existing hash function, such as that required by the MuHash. The elliptic curve hash functions can be built from scratch and are collision free and can be incremental. In one embodiment, rather than a pre-existing hash function, the identity function with padding is used; and in another embodiment, rather than a pre-existing hash function, a block cipher with a fixed non-secret key is used.
摘要翻译：提供了椭圆曲线散列函数，它不需要预先存在的哈希函数，如MuHash所要求的哈希函数。椭圆曲线哈希函数可以从头开始构建，并且是无冲突的并且可以是增量的。在一个实施例中，而不是预先存在的散列函数，使用具有填充的身份函数; 并且在另一个实施例中，使用具有固定非秘密密钥的块密码而不是预先存在的散列函数。

45. 发明授权

US08688978B2 Method and apparatus for providing an adaptable security level in an electronic communication 有权
标题翻译：用于在电子通信中提供适应性安全级别的方法和装置
公开(公告)号：US08688978B2
公开(公告)日：2014-04-01
申请号：US11735055
申请日：2007-04-13
申请人： Marinus Struik
发明人： Marinus Struik
IPC分类号： H04L29/06
CPC分类号： H04L63/105 , H04L63/0227 , H04L63/12 , H04L63/1441 , H04L63/20
摘要： A method of communicating in a secure communication system, comprises the steps of assembling a message at a sender, then determining a frame type, and including an indication of the frame type in a header of the message. The message is then sent to a recipient and the frame type used to perform a policy check.
摘要翻译：一种在安全通信系统中进行通信的方法，包括以下步骤：在发送器处组装消息，然后确定帧类型，并且包括消息头部中的帧类型的指示。然后，该消息被发送到接收方，并且用于执行策略检查的帧类型。

46. 发明授权

US08681993B2 Local area network 有权
标题翻译：局域网
公开(公告)号：US08681993B2
公开(公告)日：2014-03-25
申请号：US12390030
申请日：2009-02-20
申请人： Marinus Struik , Scott Alexander Vanstone
发明人： Marinus Struik , Scott Alexander Vanstone
IPC分类号： H04L9/08
CPC分类号： H04L63/065 , H04L9/00 , H04L9/006 , H04L9/08 , H04L9/0833 , H04L9/0838 , H04L63/0428 , H04L63/0471 , H04L63/061 , H04L63/08 , H04L63/0876 , H04L63/104 , H04W12/04 , H04W12/06 , H04W84/18
摘要： A method and system for distributed security for a plurality of devices in a communication network, each of the devices being responsible for generating, distributing and controlling its own keys for access to the communication network and using the keys to establish a trusted network, each device's membership to the communication network being checked periodically by other devices by using a challenge response protocol to establish which devices are allowed access to the communication network and the trusted network.
摘要翻译：一种用于通信网络中的多个设备的分布式安全性的方法和系统，每个设备负责生成，分发和控制其自己的密钥以访问通信网络并使用密钥建立可信网络，每个设备的由通过使用质询响应协议来确定哪些设备被允许访问通信网络和可信网络的其他设备周期性地检查通信网络的成员资格。

47. 发明授权

US08631247B2 System and method for hardware based security 有权
标题翻译：基于硬件的安全性的系统和方法
公开(公告)号：US08631247B2
公开(公告)日：2014-01-14
申请号：US13131019
申请日：2009-11-24
申请人： Daniel O'Loughlin , Keelan Smith , Jay Scott Fuller , Joseph Ku , William Lattin , Marinus Struik , Yuri Poeluev , Matthew J. Campagna , Thomas Stiemerling
发明人： Daniel O'Loughlin , Keelan Smith , Jay Scott Fuller , Joseph Ku , William Lattin , Marinus Struik , Yuri Poeluev , Matthew J. Campagna , Thomas Stiemerling
IPC分类号： H04L9/00 , G06F21/00
CPC分类号： G06F12/1408 , G06F21/123 , G06F21/57 , G06F21/606 , G06F21/72 , G06F21/73 , G06F21/76 , G06F21/80 , G06F2212/1052 , G06F2221/2101 , H04L9/0877 , H04L9/3066 , H04L9/3252 , H04L9/3263 , H04L9/3273 , H04L2209/24
摘要： An asset management system is provided, which includes a hardware module operating as an asset control core. The asset control core generally includes a small hardware core embedded in a target system on chip that establishes a hardware-based point of trust on the silicon die. The asset control core can be used as a root of trust on a consumer device by having features that make it difficult to tamper with. The asset control core is able to generate a unique identifier for one device and participate in the tracking and provisioning of the device through a secure communication channel with an appliance. The appliance generally includes a secure module that caches and distributes provisioning data to one of many agents that connect to the asset control core, e.g. on a manufacturing line or in an after-market programming session.
摘要翻译：提供资产管理系统，其中包括作为资产控制核心运行的硬件模块。资产控制核心通常包括嵌入在目标片上系统中的小型硬件核心，其在硅芯片上建立基于硬件的信任点。资产控制核心可以作为消费者设备的信任根源，具有使其难以篡改的特征。资产控制核心能够为一个设备生成唯一的标识符，并通过与设备的安全通信通道参与设备的跟踪和配置。该设备通常包括一个安全模块，它将配置数据高速缓存并分配给连接到资产控制核心的许多代理之一，例如，在生产线上或在售后市场的程序设计会议。

48. 发明授权

US08578165B2 Key agreement and transport protocol 失效
公开(公告)号：US08578165B2
公开(公告)日：2013-11-05
申请号：US13364267
申请日：2012-02-01
申请人： Marinus Struik
发明人： Marinus Struik
IPC分类号： H04L9/32
CPC分类号： H04L9/0838 , G06F7/725 , H04L9/0844
摘要： A key establishment protocol includes the generation of a value of cryptographic function, typically a hash, of a session key and public information. This value is transferred between correspondents together with the information necessary to generate the session key. Provided the session key has not been compromised, the value of the cryptographic function will be the same at each of the correspondents. The value of the cryptographic function cannot be compromised or modified without access to the session key.

49. 发明授权

US08549299B2 Accelerated key agreement with assisted computations 有权
标题翻译：加速密钥协商与辅助计算
公开(公告)号：US08549299B2
公开(公告)日：2013-10-01
申请号：US13036918
申请日：2011-02-28
申请人： Marinus Struik
发明人： Marinus Struik
IPC分类号： H04L9/08 , H04L9/30
CPC分类号： H04L9/0844
摘要： A method is provided for obtaining a secret value for use as a key in a cryptographic operation, the secret value combining a private key, x, of one computing device with a public key, Y, of another computing device to obtain a secret value xY. The method includes obtaining a pair of scalars x0, x1 such that x=x0+x1 t where t is a scaling factor; obtaining a supplementary public key tY; combining the scalars and the public keys to obtain a representation of the secret value xY as a linear combination of the scalars and the public keys; and utilising the secret value as a key in a cryptographic operation performed by the one computing device.
摘要翻译：提供了一种用于获得用于密码操作中的密钥的秘密值的方法，将一个计算设备的私钥x与另一计算设备的公开密钥Y组合的秘密值以获得秘密值xY 。该方法包括获得一对标量x0，x1，使得x = x0 + x1t，其中t是缩放因子; 获得补充公钥tY; 组合标量和公钥以获得秘密值xY的表示作为标量和公钥的线性组合; 并且利用秘密值作为由一个计算设备执行的密码操作的密钥。

50. 发明授权

US08447971B2 Self-signed implicit certificates 有权
公开(公告)号：US08447971B2
公开(公告)日：2013-05-21
申请号：US12774568
申请日：2010-05-05
申请人： Matthew John Campagna , Marinus Struik
发明人： Matthew John Campagna , Marinus Struik
IPC分类号： H04L29/06 , H04L9/00
CPC分类号： H04L63/0823 , H04L9/0861 , H04L9/3066 , H04L9/3252 , H04L9/3265 , H04L2209/60 , H04L2209/64 , H04L2209/80
摘要： There are disclosed systems and methods for creating a self-signed implicit certificate. In one embodiment, the self-signed implicit certificate is generated and operated upon using transformations of a nature similar to the transformations used in the ECQV protocol. In such a system, a root CA or other computing device avoids having to generate an explicit self-signed certificate by instead generating a self-signed implicit certificate.

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