Questions tagged as 'openssl'

Tagged questions
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Validate digital certificate with ICP-Brasil [closed]

As we all know, it is possible to generate digital certificates on any computer. These certificates are valid, however, they do not belong to the ICP-Brasil certification chain. How could this check be done using PHP? I'm using the openssl...
asked by 26.01.2018 / 14:25
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Digital signature with certificate

How to get the data generated from a digital signature, made with a Brazilian digital certificate in a PDF, using openssl and php? I am using openssl_verify to check if the document has not been modified and signature is authentic, but I need...
asked by 23.06.2017 / 18:13
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OpenSSL in Delphi 7 [closed]

I need to use the OpenSSL functions directly in Delphi 7 and I need help because I can not do it.     
asked by 29.10.2014 / 20:45
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Curitiba WS - certificate submission problem

I'm trying to communicate with WS from Curitiba (ISS Curitiba) for sending and querying RPS lots (lots of NFS-e), but WS always returns me the error: "E504 - Error: The service provider's digital certificate is required." So my question...
asked by 03.09.2018 / 17:24
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How to extract the public key from a .pem certificate with OpenSSL

The following command generates a .pem certificate (same as the one used by AWS): openssl genrsa -des3 -out chaveprivada.pem 2048 However, the public and private keys are stored together in the file. How to extract the public key from the...
asked by 16.05.2018 / 22:35
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OpenSSL configuring certificate

I have a problem in the certificates on the IIS server, they disappear when I import it. And to solve this problem, find out a possible solution and in it comes the use of OpenSSL. Follow these instructions: 1-    openssl genrsa -out ke...
asked by 24.04.2018 / 16:15
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Handshake failure IdHTTP - Encapsulate digital certificate

Reformulating the question ... I was able to get response from webserve, but it is returning the following error: I need to encapsulate a digital certificate next to the request and I do not know how to do this, so I researched I nee...
asked by 28.02.2018 / 15:16
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warning: libssl.so.1.0.2, needed by /usr/lib/gcc/x86_64-linux-gnu/6/../../../x86_64-linux-gnu/libcurl.so, may conflict with libssl.so.1.1

I'm trying to copy a program that needs some libraries LIBS = -g -lmysqlcppconn -lpthread -lcurl -lboost_serialization -lreadline -lz -luWS -lssl The problem is that -lcurl and some programs need libssl.so.1.0.2 and -lssl...
asked by 25.11.2017 / 14:08
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How to configure xampp to accept the openssl_pkey_new command?

I'm trying to use the openssl_pkey_new command, it was working fine in wamp, but when using xampp it stopped. The code looks like this: $sslConfig = array( "digest_alg" => "sha512", "private_key_bits" => 2048, "private_key...
asked by 14.10.2017 / 22:03
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Help with Wampserver! Help me! It's not turning green!

Someone help me with a little something in WampServer . I followed this YT tutorial ( link ) Apache in the video is version 2.4.4 and mine is version 2.4.23 I followed all the steps to the part where it activates the ssl_module a...
asked by 11.03.2017 / 17:33