As a developer, I LOVE my geeky t-shirts and mugs, but it's hard to find quality products with designs I like.  I've therefore been hard at work these last few weekends putting together my new project: www.moderngeekware.com

PKCS#12 archives (commonly known as .pfx files) usually contain both a certificate and its private key, sometimes with password protection. In order to use these with a server like nginx or Apache, we need to extract these objects and convert them using openssl.

(The commands below assume your file is named certificate.pfx.)