公开(公告)号：US20200265169A1

公开(公告)日：2020-08-20

申请号：US16867911

申请日：2020-05-06

Applicant: SOCIONEXT INC.

Inventor： Seiji GOTO ,  Jun KAMADA ,  Taiji TAMIYA

IPC: G06F21/74 ,  G06F13/24 ,  G06F12/1027 ,  G06F21/53 ,  G06F12/14 ,  G06F21/70 ,  G06F21/72 ,  G06F21/71 ,  G06F21/64 ,  G06F21/57 ,  G06F21/55 ,  G06F21/52

Abstract: The instruction code including an instruction code stored in the area where the encrypted instruction code is stored in a non-rewritable format is authenticated using a specific key which is specific to the core where the instruction code is executed or an authenticated key by a specific key to perform an encryption processing for the input and output data between the core and the outside.

公开(公告)号：US20170046538A1

公开(公告)日：2017-02-16

申请号：US15340061

申请日：2016-11-01

Applicant: Socionext Inc.

Inventor： Seiji GOTO ,  Jun KAMADA ,  Taiji TAMIYA

IPC: G06F21/74 ,  G06F12/14 ,  G06F21/53 ,  G06F21/72 ,  G06F21/57

CPC classification number: G06F21/74 ,  G06F12/1027 ,  G06F12/1408 ,  G06F13/24 ,  G06F21/52 ,  G06F21/53 ,  G06F21/554 ,  G06F21/575 ,  G06F21/64 ,  G06F21/70 ,  G06F21/71 ,  G06F21/72 ,  G06F2212/1052 ,  G06F2212/682

Abstract: The instruction code including an instruction code stored in the area where the encrypted instruction code is stored in a non-rewritable format is authenticated using a specific key which is specific to the core where the instruction code is executed or an authenticated key by a specific key to perform an encryption processing for the input and output data between the core and the outside.

公开(公告)号：US20190236314A1

公开(公告)日：2019-08-01

申请号：US16382739

申请日：2019-04-12

Applicant: SOCIONEXT INC.

Inventor： Seiji GOTO ,  Jun KAMADA ,  Taiji TAMIYA

IPC: G06F21/74 ,  G06F21/72 ,  G06F21/52 ,  G06F13/24 ,  G06F12/1027 ,  G06F21/53 ,  G06F12/14 ,  G06F21/70 ,  G06F21/71 ,  G06F21/64 ,  G06F21/57 ,  G06F21/55

CPC classification number: G06F21/74 ,  G06F12/1027 ,  G06F12/1408 ,  G06F13/24 ,  G06F21/52 ,  G06F21/53 ,  G06F21/554 ,  G06F21/575 ,  G06F21/64 ,  G06F21/70 ,  G06F21/71 ,  G06F21/72 ,  G06F2212/1052 ,  G06F2212/682

Abstract: The instruction code including an instruction code stored in the area where the encrypted instruction code is stored in a non-rewritable format is authenticated using a specific key which is specific to the core where the instruction code is executed or an authenticated key by a specific key to perform an encryption processing for the input and output data between the core and the outside.

公开(公告)号：US20170046539A1

公开(公告)日：2017-02-16

申请号：US15340065

申请日：2016-11-01

Applicant: Socionext Inc.

Inventor： Seiji GOTO ,  Jun KAMADA ,  Taiji TAMIYA

IPC: G06F21/74 ,  G06F21/57 ,  G06F13/24 ,  G06F21/64 ,  G06F12/14 ,  G06F12/1027 ,  G06F21/72 ,  G06F21/53

CPC classification number: G06F21/70 ,  G06F12/1027 ,  G06F12/1408 ,  G06F13/24 ,  G06F21/52 ,  G06F21/53 ,  G06F21/554 ,  G06F21/575 ,  G06F21/64 ,  G06F21/71 ,  G06F21/72 ,  G06F21/74 ,  G06F2212/1052 ,  G06F2212/682

Abstract: The instruction code including an instruction code stored in the area where the encrypted instruction code is stored in a non-rewritable format is authenticated using a specific key which is specific to the core where the instruction code is executed or an authenticated key by a specific key to perform an encryption processing for the input and output data between the core and the outside.

Abstract translation: 使用存储在加密指令代码以不可重写格式存储的区域中的指令代码的指令代码使用特定于指定代码执行的核心的特定密钥或通过特定密钥的认证密钥进行认证 对核心和外部之间的输入和输出数据执行加密处理。