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David Kittell
David Kittell

Application & System: Development / Integration / Orchestration

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David Kittell

Application & System: Development / Integration / Orchestration

Category: OpenSSL

OpenSSL – Decode/Read CSR

Posted on January 5, 2018 By David Kittell

Sometimes you when a SSL CSR isn’t named properly you need to get the details of it, the code below will help. Note: Depending on version and OS the placement numbers (-f5 for example) may be slightly off. Once you have created the shell script call to it with the…

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Raspberry Pi – Debian – Ad Block Service

Posted on September 7, 2017December 2, 2024 By David Kittell

The code below will assist you in creating one or more Raspberry Pi ad block service DNS servers. Equipment List: 2 (suggested but you can do it with one) Raspberry Pi Microcomputers Raspberry Pi 3B+ (or better) are recommended (look at CanaKit (http://amzn.to/2vxgLLD)) 1 USB Keyboard and USB Mouse 1…

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DigiCert – OpenSSL Certificate Conversion

Posted on March 9, 2017 By David Kittell

I work with digicert® to get certificates. The way we get certificates sometimes requires me to convert the certificates, below is the process I use to get the formats for what I may need. This script assumes you have a directory with only the .csr file and the .zip file…

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MacOSX Terminal – Convert P7B Certificate to PEM/CER Certificate

Posted on August 8, 2016April 2, 2018 By David Kittell
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OpenSSL – Extract PFX Certificate & Update SSL Certificate

Posted on May 18, 2016March 9, 2017 By David Kittell

First this process doesn’t hack/crack the PFX you will need the password still. Scenario you have to update your SSL certificate but all you saved was your PFX file and know the password for it. You get prompted for the Import Password and if you have typed the correct one…

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Code

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