files that store public/private keys

common file formats

• .pem
• .der
• .crt
• .cer

(more)

how do you convert one of these files?

[1]

show details of the contents of these files

TODO: describe what's in these links [1] [2] [3]

some possible projects [1] [2]

quick-and-easy tools: [1] [2]