Generate CSR (Certificate Signing Request) using Ruby and OpenSSL.
Add this line to your application's Gemfile:
gem "csr"
And then execute:
$ bundle
Or install it yourself as:
$ gem install csr
require "csr"
csr = CSR.new(
country: "US",
state: "CA",
city: "San Francisco",
department: "Web",
organization: "Example Inc.",
common_name: "example.com",
email: "[email protected]"
)
csr.pem
csr.private_key_pem
csr.save_to "/tmp", "server"
#=> creates /tmp/server.csr and /tmp/server.key
To use a passphrase on your private key, do it like this:
csr = CSR.new(
country: "US",
state: "CA",
city: "San Francisco",
department: "Web",
organization: "Example Inc.",
common_name: "example.com",
email: "[email protected]",
passphrase: "sekret"
)
You can also verifiy CSR.
# If you did not use a passphrase on your private key
CSR.verify?(csr_content, pk_content)
# If you did use a passphrase on your private key
CSR.verify?(csr_content, pk_content, passphrase)
To load a CSR back:
csr = CSR.load(
File.read("/tmp/server.csr"),
passphrase: "sekret",
private_key: File.read("/tmp/server.key")
)
csr.common_name = "example.com"
Notice that private_key
and passphrase
are optional when loading CSR; it's
just a shortcut in case you want to regenerate CSR.
After checking out the repo, run bin/setup
to install dependencies. Then, run
bin/console
for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install
. To
release a new version, update the version number in version.rb
, and then run
bundle exec rake release
to create a git tag for the version, push git commits
and tags, and push the .gem
file to rubygems.org.
git checkout -b my-new-feature
)git commit -am 'Add some feature'
)git push origin my-new-feature
)