Questions tagged as 'assinatura-digital'

Tagged questions
2
answers

Digital signature validation

I am developing software for integrating with the webservice of the legal note for the issuance of electronic invoices of the city of Porto Alegre. After some difficulties I managed to fine-tune the xml so that it conforms to the standard, bu...
asked by 15.12.2015 / 12:57
1
answer

Digital signature of software

I use the Kaspersky antivirus and for it to allow my software, written in Delphi, to run I needed to mark it as reliable software. The reason Kaspersky gave was that the software is not reliable because it is not digitally signed. Look...
asked by 29.03.2014 / 12:57
1
answer

What is the correct order of the ICP-Brazil certificate chain so that the certificate of an e-CPF and e-CNPJ is requested via TLS Handshake? [closed]

To authenticate a user using the digital certificate, and to obtain this certificate in the backend it is necessary to enable the "SSL / TSL Handshake" option on the web server with the option to export the certificate as environment variable -...
asked by 04.04.2017 / 21:30
1
answer

Tests with digital certificates

I would like to know if anyone knows a way to test digital certificates. I have the following situation, my system works normally with digital certificates. However when the configured certificate expires or in the case of token certificates,...
asked by 22.09.2015 / 21:24
1
answer

Base64 string signature

In my project, I have a rule that I need to sign the string of an XML that I have that is in base64 with the user's CPF ... I have been searching, but I have not been able to understand how this signature works with .NET classes. Wel...
asked by 12.06.2015 / 14:30
1
answer

Retrieve digital certificate information

I'm working with digitally signed PKCS # 7 PDF files. I have searched the internet and can not find a way to retrieve subscriber information. Using the SignedCms class I can even get some information when I do the decode of the...
asked by 06.05.2015 / 20:59
1
answer

Digital Signature of NFE (Electronic Invoice) [closed]

I'm developing the NFE in the Python language, I already generate the XML, I can send it to Webservice and I get the answer, what I need now is the digital signature The signature is an xml tag with some values, follow the template <NF...
asked by 29.09.2015 / 21:57
1
answer

How to digitally sign a PDF in C #?

I need to digitally sign a PDF previously created. This PDF is being created through a Web Service that uses Office Interop to generate the from an Office Template. I already have access to the ICP Brasil Certificate , it was pu...
asked by 12.12.2016 / 11:24
1
answer

How does an e-CPF work?

I do not have a Card or Token, but I would like to know how it works, as I should use it in the future to generate Certified / Digitally Signed Medical Records. I have some questions:    - Does it contain a set of public and private keys o...
asked by 15.04.2015 / 19:50
1
answer

How to communicate JavaScript data in JSF? [closed]

I'm developing an application that performs digital signature. In it, I load a PDF file that has the address stored in a JavaScript variable. In the background, there is an application in JSF , which has the nature of signing...
asked by 03.06.2015 / 21:23