The iSignature, an electronic signature software from China-based King Grid Technology, has completed adaptation with the Unity Operating System (UOS) on the CPU platforms including Loongson, Feiteng, Kunpeng and Zhaoxin, the system's developer Union Tech said on Tuesday.
This iSignature uses the core technology of e-signature with independent intellectual property rights, which can ensure the safety and reliability of documents in all aspects, according to the companies' announcement.
It can be used in a variety of application environments without configuration, which is convenient for porting support and mutual verification of signatures that meet the OFD document specifications.
It uses SM series of national secret algorithms and passed the commercial cryptographic technology identification of the State Password Administration.
It fully supports Chinese-made CPU, operating system, office software, password equipment and other application environments, and realizes the electronic signature application of OFD documents under the Chinese-made software and hardware environment.
The UOS is a Linux kernel-based operating system developed by Union Tech. It has desktop and server versions. It supports notebooks and desktops of Loongson, Feiteng, Zhaoxin, Haiguang, Kunpeng and other chip platforms.
On January 14, Union Tech released the V20 stable versions of UOS for desktops and servers, which is also the first official version of the UOS V20 series. In December 2019, Union Tech released first version to the public.
This time it was first launched for partners and developers. The main purpose is to make sure users without technical background can use the operating system more safely and stably in the near future.
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