Dkfilter is an implementation of DomainKeys for the Postfix mail user agent.
Fix: Dkfilter is one of the most famous implementation of DomainKeys for Postfix.
DomainKeys is a draft standard proposed by Yahoo! whose user sign and verify
e-mail based on their domain-basis. This might be the first port for
DomainKeys implementation for Postfix and might be needed for anybody who
is planning to realize DomainKeys on Postfix.
shar-ed port files are following: