Title:
VERIFICATION DATA CALCULATION METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/088615
Kind Code:
A1
Abstract:
A verification data calculation method and device, the method being applied to a verification data calculation device that comprises a processor and a verification data calculation unit. In the method, after acquiring data to be processed (S31), a processor stores the data to be processed in a cache space of a verification data calculation unit; and the verification data calculation unit acquires the data to be processed from the cache space and performs verification calculation on the data to be processed, so as to obtain verification data corresponding to the data to be processed (S33). After acquiring data to be processed, a processor stores the data to be processed in a cache space of a verification data calculation unit, thereby reducing the memory for storing the data to be processed in the processor and the steps of moving the data to be processed from the memory to the cache space of the verification data calculation unit, which can simplify the process of verification calculation and reduce processing delay.
Inventors:
CHEN CAN (CN)
ZHANG HONGDONG (CN)
ZHANG HONGDONG (CN)
Application Number:
PCT/CN2020/121198
Publication Date:
May 14, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F11/10
Foreign References:
| CN103049220A | 2013-04-17 | |||
| CN109358809A | 2019-02-19 | |||
| CN109308288A | 2019-02-05 | |||
| CN103077095A | 2013-05-01 | |||
| CN104461373A | 2015-03-25 | |||
| CN107885614A | 2018-04-06 | |||
| CN107250975A | 2017-10-13 | |||
| CN102609221A | 2012-07-25 | |||
| US20190171522A1 | 2019-06-06 |
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