getcert | Allows automatic fetching of public certs from a TLS service | HTTP library

I am using iText 5 Java for external signing. First I create signature appearance, calculate the hash for signed attributes and leave empty place for the signature. Later when I get the signed hash from client, I insert it the PDF via MakeSignature.signDeferred.

But PDF reader is showing the signature as invalid. Complaining the PDF has been modified.

Here is the code used for signing. I have removed a lot of functioning code to keep the code at bare essentials.

I am new to Swift, and I am fetching a VPN certificate from a database to create a tunnel. The problem is that the variable that should contain the certificate (as Data type) is calling a function that is fetching the certificate, but the certificate takes time to appear, so the variable is empty and sent to the VPN configuration, so the VPN won't work.

The certificate appears later on.

I am not really good at solving these kinds of issues, I tried to make a delay in the function that is fetching my certificate, but the problem is still present (I know that it's a bad method because network speed may vary and I cannot control the time)

Can you please help me?

I am trying to connect to my mysql server using the X Protocol and SSL.
To connect to a database I use the MySQL x devapi for NodeJs(mysql/xdevapi). Both, the MySQL server as well as my nodejs application are running on the same machine. However everytime I try to establish a connection I get the following error:

I have been trying out to invoke and querying transactions from the Java SDK for the BYFN network in Hyperledger Fabric v1.4.4 So far i have started the network (which has two peers in two orgs, an orderer and chaincode mycc installed). The network starts successfully, and scripts and tests complete (As per the end of execution the values of a and b after the byfn.sh scripts runs is 90 and 210 respectively)

Now I have my Java SDK, through which the query proposal response works correctly (returns 90 and 210), but after moving (doing the invoke) request and then querying the value returned is still 90, there is no change, I am not sure what I am doing wrong here.

My code:

I'm trying to configure IdentityServer4 on a netcore 3.1 app running on a Linux App Service (B1). I'm attempting to load the key from the file system and pass it to IdentityServer at Configuration time (as per here), but the key I provide seems to be getting thrown away as IdentityServer tries to look for config to find key itself (line 70 appears to be where the exception is thrown from).

I have hundreds of TXT files which contain many things and some download links.

The pattern of the download links are like this:

start with: http://

and

end with: .nc

I created a sample text file for your convenience that you could download from this link:

https://www.dropbox.com/s/5crmleli2ppa1rm/textfile_including_https.txt?dl=1

Based on this topic in Stackoverflow, I tried to extract all download links from the text file:

Extract websites links from a text in R

Here is my code:

I'm working on a proxy server for automating browser integration tests. I've gotten to a place where I can create a root CA cert and then my self signed cert.

However, where I'm failing is "joining" these together into a valid certificate chain that is then served. I feel like I'm missing something very trivial as the CA is created correctly and the self signed cert is being signed by the CA however the certificate chain never shows the CA when viewing the generated certificate within a browser.

I realize this is somewhat a cryptic question, but let me know how I can make this more clear.

Thanks everyone!

I'm migrating an Angular application to HTTPClient from the original HTTPModule. I am removing explicit parsing of JSON from my requests, but I have many instances below where Response.json() is asserted as a specific type. In these cases, is it safe for me to ignore this type assertion?

I am new to mocha and node.

I am trying to write some tests using mocha that check a variety of properties of an SSL cert. I have a function getCert which opens a tls socket.

However, I can't find a way to call the function once and perform multiple mocha tests on the callback from getCert.

Is it possible to do this? Here is my code...