Write in Java readings from the ECP file and subscriber details
It can be dispacked and downloaded here https://czo.gov.ua/verify
The system on the signed file shows the data of the subscriber and the date of signature.
The same logic should be implemented on Java - from the file to the signature data.
Thank you !
Applications 1
Client's review of cooperation with Olexandr Basalaiev
Write in Java readings from the ECP file and subscriber detailsAlexander gave me a working code on Java, which counts the ECP that I needed.
I was very busy. Thank you !
Freelancer's review of cooperation with Volodimir Barhat
Write in Java readings from the ECP file and subscriber detailsWonderful collaboration with Roosevelt.
Good partnership .i highly recommend.
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436 4 0 Experience with domestic cryptography
(For the bet I need to get 80 characters from the discussion of the scope)
I found here you didn’t have a completely signed file(So it would be simple),You have a file of a special format asice
https://en.wikipedia.org/wiki/Associated_Signature_Containers
This zip archive inside which your source file is there the same meta-inf folder and in it sign.xml .and in this file there are certificates(which must be obtained and broken to the Ukrainian crypto algorithm) and digital signature and other info) In general more complicated(This our ukr portal knew this format and its specification-So uploaded and downloaded files are the same by hash(I first this brain brought out))- in that file all asice magic in sign.xml
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У вас там был подписанный реальный pdf ?Ибо после обработки сайта https://czo.gov.ua/verifyЗагрузити без пидпису я "отримав ломаний pdf"?
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И результат Вам как на java выводить?-просто в консоль ? Делать web морду или такой-же протокол.pdf как портал дает?(Т.е это прототипное решение-Чтоб Ваш разработчик просто с принципом ознакомился или законченное)
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