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1. 发明申请

US20220198069A1 SECURITY DEVICE WITH PROGRAMMABLE SYSTOLIC-MATRIX CRYPTOGRAPHIC MODULE AND PROGRAMMABLE INPUT/OUTPUT INTERFACE 有权
公开(公告)号：US20220198069A1
公开(公告)日：2022-06-23
申请号：US17691986
申请日：2022-03-10
申请人： SECTURION SYSTEMS, INC.
发明人： Richard J. Takahashi
IPC分类号： G06F21/72 , G06F21/76 , H04L9/40
摘要： A system includes programmable systolic cryptographic modules for security processing of packets from a data source. A first programmable input/output interface routes each incoming packet to one of the systolic cryptographic modules for encryption processing. A second programmable input/output interface routes the encrypted packets from the one systolic cryptographic module to a common data storage. In one embodiment, the first programmable input/output interface is coupled to an interchangeable physical interface that receives the incoming packets from the data source. In another embodiment, each cryptographic module includes a programmable systolic packet input engine, a programmable cryptographic engine, and a programmable systolic packet output engine, each configured as a systolic array (e.g., using FPGAs) for data processing.

2. 发明授权

US10013580B2 Security device with programmable systolic-matrix cryptographic module and programmable input/output interface 有权
公开(公告)号：US10013580B2
公开(公告)日：2018-07-03
申请号：US15072730
申请日：2016-03-17
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： G06F21/72 , G06F21/76 , H04L29/06
CPC分类号： G06F21/72 , G06F21/76 , H04L63/0485
摘要： A system includes programmable systolic cryptographic modules for security processing of packets from a data source. A first programmable input/output interface routes each incoming packet to one of the systolic cryptographic modules for encryption processing. A second programmable input/output interface routes the encrypted packets from the one systolic cryptographic module to a common data storage. In one embodiment, the first programmable input/output interface is coupled to an interchangeable physical interface that receives the incoming packets from the data source. In another embodiment, each cryptographic module includes a programmable systolic packet input engine, a programmable cryptographic engine, and a programmable systolic packet output engine, each configured as a systolic array (e.g., using FPGAs) for data processing.

3. 发明授权

US09355279B1 Multi-tenancy architecture 有权
标题翻译：多租户架构
公开(公告)号：US09355279B1
公开(公告)日：2016-05-31
申请号：US14208337
申请日：2014-03-13
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： H04L29/06 , G06F21/72
CPC分类号： G06F21/72 , G06F21/602 , H04L9/083
摘要： A system includes a security device, configured for cryptographic processing, coupled to receive incoming data from a plurality of data sources (e.g., data from different customers), wherein the incoming data includes first data from a first data source; a controller (e.g., an external key manager) configured to select a first set of keys from a plurality of key sets, each of the key sets corresponding to one of the plurality of data sources, wherein the first set of keys is used by the security device to encrypt the first data; and a common encrypted data storage, coupled to receive the encrypted first data from the security device.
摘要翻译：一种系统包括配置用于加密处理的安全设备，被耦合以从多个数据源（例如，来自不同客户的数据）接收输入数据，其中所述输入数据包括来自第一数据源的第一数据; 配置为从多个密钥组中选择第一组密钥的控制器（例如，外部密钥管理器），每个密钥集对应于多个数据源中的一个，其中第一组密钥由安全设备加密第一个数据; 以及公共加密数据存储器，被耦合以从安全设备接收加密的第一数据。

4. 发明申请

US20180314493A1 Systolic Random Number Generator 审中-公开
公开(公告)号：US20180314493A1
公开(公告)日：2018-11-01
申请号：US16014737
申请日：2018-06-21
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： G06F7/58
CPC分类号： G06F7/588
摘要： Systems and methods for a random number generator including a systolic array to receive a plurality of first inputs, and to provide a random number output. In one embodiment, the systolic array can be arranged in two or greater dimensions, and each cell of the array comprises a ring oscillator. Data is read from a random access memory to provide the inputs to the systolic array. A linear feedback shift register receives the random number output as a feedback signal used to address the memory to read data to provide as the inputs to the systolic array.

5. 发明授权

US10031723B1 Systolic random number generator 有权
公开(公告)号：US10031723B1
公开(公告)日：2018-07-24
申请号：US15450531
申请日：2017-03-06
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： G06F7/58
摘要： Systems and methods for a random number generator including a systolic array to receive a plurality of first inputs, and to provide a random number output. In one embodiment, the systolic array can be arranged in two or greater dimensions, and each cell of the array comprises a ring oscillator. Data is read from a random access memory to provide the inputs to the systolic array. A linear feedback shift register receives the random number output as a feedback signal used to address the memory to read data to provide as the inputs to the systolic array.

6. 发明授权

US09798899B1 Replaceable or removable physical interface input/output module 有权
公开(公告)号：US09798899B1
公开(公告)日：2017-10-24
申请号：US14217912
申请日：2014-03-18
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： G06F21/76 , G06F21/85 , G06F21/72 , G06F21/60 , H04L29/06
CPC分类号： G06F21/76 , G06F21/602 , G06F21/72 , G06F21/85 , H04L63/0485
摘要： A system includes a removable or replaceable I/O interface (e.g., a panel and associated electronics card). In one embodiment, a security device includes an FPGA I/O array that can be programmed for different interfaces. The interchangeable I/O panel and card is designed with a selected interface's matching physical electronics and connectors. This permits the main physical chassis of a security device to remain unchanged and avoid re-design, so that a user can readily use different interface options that can be changed by the user.

7. 发明申请

US20170083725A1 SECURITY DEVICE WITH PROGRAMMABLE SYSTOLIC-MATRIX CRYPTOGRAPHIC MODULE AND PROGRAMMABLE INPUT/OUTPUT INTERFACE 有权
公开(公告)号：US20170083725A1
公开(公告)日：2017-03-23
申请号：US15072730
申请日：2016-03-17
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： G06F21/72 , H04L29/06 , G06F21/76
CPC分类号： G06F21/72 , G06F21/76 , H04L63/0485
摘要： A system includes programmable systolic cryptographic modules for security processing of packets from a data source. A first programmable input/output interface routes each incoming packet to one of the systolic cryptographic modules for encryption processing. A second programmable input/output interface routes the encrypted packets from the one systolic cryptographic module to a common data storage. In one embodiment, the first programmable input/output interface is coupled to an interchangeable physical interface that receives the incoming packets from the data source. In another embodiment, each cryptographic module includes a programmable systolic packet input engine, a programmable cryptographic engine, and a programmable systolic packet output engine, each configured as a systolic array (e.g., using FPGAs) for data processing.

8. 发明授权

US09524399B1 Multi-level independent security architecture 有权
标题翻译：多级独立安全架构
公开(公告)号：US09524399B1
公开(公告)日：2016-12-20
申请号：US14198097
申请日：2014-03-05
申请人： Secturion Systems, Inc.
发明人： Richard J. Takahashi
IPC分类号： H04L29/06 , G06F21/72 , G06F21/78
CPC分类号： G06F12/1408 , G06F12/0802 , G06F12/1466 , G06F21/575 , G06F21/72 , G06F21/78 , G06F2212/1052 , G06F2212/402 , G06F2212/60 , H04L9/14 , H04L63/0435 , H04L63/0485 , H04L63/105
摘要： A system includes a plurality of data input ports, each port corresponding to one of a plurality of different levels of security classification; a security device, configured for cryptographic processing, coupled to receive incoming data from each of the plurality of input ports, wherein the incoming data includes first data having a first classification level; a key manager configured to select and tag-identified first set of keys from a plurality of key sets, each of the key sets corresponding to one of the different levels of security classification, wherein the first set of keys is used by the security device to encrypt the first data; and a common encrypted data storage, coupled to receive the encrypted first data from the security device for storage.
摘要翻译：系统包括多个数据输入端口，每个端口对应于多个不同级别的安全分类之一; 配置用于密码处理的安全设备，被耦合以从所述多个输入端口中的每一个接收输入数据，其中所述输入数据包括具有第一分类级别的第一数据; 密钥管理器，被配置为从多个密钥集合中选择和标记识别的第一组密钥，每个密钥集对应于不同级别的安全性分类中的一个，其中第一组密钥由安全设备使用加密第一个数据; 以及公共加密数据存储器，被耦合以从所述安全设备接收加密的第一数据用于存储。

9. 发明授权

US11429540B2 Multi-level independent security architecture 有权
公开(公告)号：US11429540B2
公开(公告)日：2022-08-30
申请号：US16168529
申请日：2018-10-23
申请人： SECTURION SYSTEMS, INC.
发明人： Richard J. Takahashi
IPC分类号： G06F21/57 , G06F12/14 , G06F21/72 , G06F21/78 , H04L9/40 , G06F12/0802 , H04L9/14
摘要： A system includes a plurality of data input ports, each port corresponding to one of a plurality of different levels of security classification; a security device, configured for cryptographic processing, coupled to receive incoming data from each of the plurality of input ports, wherein the incoming data includes first data having a first classification level; a key manager configured to select and tag-identified first set of keys from a plurality of key sets, each of the key sets corresponding to one of the different levels of security classification, wherein the first set of keys is used by the security device to encrypt the first data; and a common encrypted data storage, coupled to receive the encrypted first data from the security device for storage.

10. 发明授权

US10114766B2 Multi-level independent security architecture 有权
公开(公告)号：US10114766B2
公开(公告)日：2018-10-30
申请号：US15355303
申请日：2016-11-18
申请人： SECTURION SYSTEMS, INC.
发明人： Richard J. Takahashi
IPC分类号： H04L29/06 , G06F12/14 , G06F21/72 , G06F21/78 , G06F12/0802 , H04L9/14 , G06F21/57
摘要： A system includes a plurality of data input ports, each port corresponding to one of a plurality of different levels of security classification; a security device, configured for cryptographic processing, coupled to receive incoming data from each of the plurality of input ports, wherein the incoming data includes first data having a first classification level; a key manager configured to select and tag-identified first set of keys from a plurality of key sets, each of the key sets corresponding to one of the different levels of security classification, wherein the first set of keys is used by the security device to encrypt the first data; and a common encrypted data storage, coupled to receive the encrypted first data from the security device for storage.

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