Opening a DSPS File

The DSPS file type is primarily associated with ICBC Digital Signature Platform.

DSPS	File extension: DSPS
	File type:	digitally signed file

What is a DSPS file?

DSPS files mostly belong to ICBC Digital Signature Platform.

DSPS files are used to hold digital signature data. They are created by the ICBC Digital Signature Platform to prove a file is authentic and has not been changed.
These files include encrypted signature details and certificate information that many tools need to verify a file's integrity. They are also known as Kingsoft encrypted documents when used with Kingsoft Office.
Key uses include:

Storing digital signature information
Verifying file authenticity
Protecting the file from alterations
Maintaining audit details for security checks

FilExt.com note: To open a DSPS file, use the proper verification software provided by the ICBC Digital Signature Platform or Kingsoft Office. Do not change the file, as even small modifications can break the signature.

How to open a DSPS file

You need a suitable software like ICBC Digital Signature Platform to open a DSPS file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DSPS file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DSPS file directly in the browser:. Just drag the file onto this browser window and drop it.

Online DSPS Text Viewer

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Programs that open and convert DSPS files:

ICBC Digital Signature Platform
See the previous paragraphs to learn more about the main application. DSPS files are often referred to as ICBC Digital Signature Platform encodeds because this type of file is primarily created or used by this software.
ICBC Digital Signature Platform
.DSPS files are primarily associated with the ICBC Digital Signature Platform, a system developed by Kingsoft. These files represent digitally signed documents, ensuring authenticity and integrity. The internal structure of .DSPS files likely incorporates encryption and digital signature elements specific to Kingsoft's technology. They are commonly encountered when dealing with documents requiring secure electronic signatures within the ICBC ecosystem. This file format is classified as Digitally Signed Document.

DSPS file format details:

A file format defines how the data in the file is structured. The file format can be determined based on the file extension and the signature (the first few characters of a file). Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. If there are problems opening a file, you must first determine the file format used. Below you will find our evaluation of the DSPS files:

The DSPS file extension is not found very often and includes different formats for different programs. The following file formats are most commonly found in DSPS files:

60% of all DSPS files start with the magic bytes ¼ÓÃÜ, which are always the first bytes of this file format. These are binary files, so they do not contain words or text. DSPS files are between 27 KB and 3 MB in size. This file type is based on cutting-edge technology. Several words can almost always be found in the files, e.g. , security. These files are attributed to xlsx, docx, pptx, icbc, ccrs, signed and training.
40% of all DSPS files start with the magic bytes E5 8A A0 E5 AF 86 E4 BF A1 E6 81 AF, which are always the first bytes of this file format. These files contain neither text nor words, but only data. DSPS files can be up to 20 MB in size, but are often around 23 KB - 490 KB. A usual file name is -.pdf.dsps or -2025-.pdf.dsps. Files like these have the following tags: pfqsydtl.

If you want to find out which format your DSPS file belongs to, just click on the button "Choose your .dsps file to analyze".

Technical Data for DSPS File Extension

File classification:

Encoded

Related files:

sig, p7s, asc, pem, der, cer, pfx, p12, dsp

a dsps digitally signed file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with DSPS files

Associate the DSPS file extension with the correct application.
Update your software that should actually open digitally signed files. Because only the current version supports the latest DSPS file format. Search, therefore, e.g. on the manufacturer website after an available ICBC Digital Signature Platform update.
To make sure that your DSPS file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .DSPS file online - secure, fast, and no downloads needed.