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US 2023/0069047 A1Published application
Microprocessor, data processing method, electronic device, and storage medium
AssigneePhytium Technology Co., Ltd.
InventorsYanzhao FENG, Qiang DOU, Yufeng GUO, Ming ZHANG, Zhuo MA, Qiaoqiao HU, Yongpeng LIU
Life of this patent
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Abstract
A microprocessor comprising a cryptographic engine and a controller. The controller is connected to the cryptographic engine and configured to receive a plurality of access requests from a plurality of execution environments, respectively and respond to one of the plurality of access requests and instruct the cryptographic engine to execute a cryptographic algorithm.
Claims20
A microprocessor comprising:
- a cryptographic engine;
- a controller connected to the cryptographic engine, and configured to:
- receive a plurality of access requests from a plurality of execution environments, respectively;
- and
- respond to one of the plurality of access requests and instruct the cryptographic engine to execute a cryptographic algorithm.
2 more elements
A data processing method implemented by a microprocessor, comprising:
- receiving, by a controller of the microprocessor, a plurality of access requests from a plurality of execution environments, respectively;
- and
- responding, by the controller, to one of the plurality of access requests and instructing a cryptographic engine of the microprocessor to execute a cryptographic algorithm.
An electronic device comprising:
- a processor,
- a memory connected to the processor and configured to store instructions, when read by the processor, the instructions causing the processor to:
- receive a plurality of access requests from a plurality of execution environments, respectively;
- and
- respond to one of the plurality of access requests and instruct a cryptographic engine to execute a cryptographic algorithm.
2 more elements
Dependencies are inferred from the claim text.