Implementation of Domain Keys Identified Mail authentication

Current versions

libopendkim requires the following formulae to be installed:
unbound 1.6.8 Validating, recursive, caching DNS resolver
openssl 1.0.2n SSL/TLS cryptography library

Recent formula history

ilovezfs libopendkim: use assert_predicate instead of File.exist?
Dominyk Tiller libopendkim: fix El Cap compile
Dominyk Tiller libopendkim 2.10.3
Nikolaus Wittenstein Add descriptions to all remaining homebrew packages
Tim D. Smith libopendkim: use Homebrew openssl

Formula code at GitHub