Moscow State University

Phone: 939-5906

Fax: 932-8815

octonus@next.msu.ru

 

Diamond calculator : Checking the digital signature
 
How to check the digital signature

Run "Windows Explorer". Find the folder with the target file (for example, "setcalc.exe") and select the file. View file properties by menu command File/Properties or just click right mouse button and select "properties" from popup menu.

In the "Properties" dialog click on "Digital Signatures" tab.
In the signature list select the line begining with "OOO OctoNus" and click on "Details..." button.

If the "Properties" dialog contains NO "Digital Signatures" tab it means that the file was corrupted during the transfer from server or damaged by virus.

In the "Digital Signature Details" you should see the line "This digital signature is OK" that means that the file is OK, otherwise your file is corrupted.

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You can send your comments at this e-mail diamcalc@next.msu.ru