digest-ed2k

Digest module for calculating ED2K hashes. Uses openssl for MD4 hashing.


Install
gem install digest-ed2k -v 1.0.0

Documentation

digest-ed2k

Build Status

Calculates ED2k hashes (duh).

Example

require 'digest/ed2k'
puts Digest::ED2k.file('path/to/file').hexdigest

# Object interface
ed2k = Digest::ED2k.new
File.open 'path/to/another/file' do |f|
    while buf = f.read 4096
        ed2k << buf
    end
end
puts ed2k.hexdigest

begin
    ed2k << ''
rescue ArgumentError
    # can't add to ed2k hash after the digest has been obtained
    ed2k.reset
    # but it's okay after resetting
    retry
end
puts ed2k.hexdigest