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openSSL pb7 certificate : unable to load certificate

Recently when working with certificates I received them in pb7 format. If you just try to take them as is u might get

When trying to validate a certificate using openssl, this is because it is in the wrong… Continue Reading

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PKI infrastructure using Hashicorp Vault

So today we will quickly go through setting up vault as our PKI backend. Capabilities of vault are much more to what is shown here as we are just touching several out of many more options from Hashicorp Vault. Idea… Continue Reading

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OpenSSL – Convert RSA Key to private key

When working with SSL certificates which have been generated you sometimes need to toggle between RSA key to Private key . This depends mostly on middleware you are using

and vice versa

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Ansible – Using dictionary to deploy pem certificates

When automating certificate deployments I wanted to have smart way of deploying them. So I went ahead and decided to use dictionaries. For this example my variables looked more like as following :

  Once we have that within… Continue Reading

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OpenSSL – generate self signed certificate

Quite often to test different aspects of IT or security we use certificates which are self signed. As the name implies we are responsible for generating them. In this post we will go through short explanation how to generate one… Continue Reading

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x509Certificate – System.Security.Cryptography.CryptographicException “Object was not found”

Hey , So recently I have been working with JSON web Tokens authentication and wanted to make extra step with security. I decided to sign my tokens with certificates. So without any further delays I have happily placed certificate within… Continue Reading