Method: Net::HTTPHeader#digest_auth

Defined in:
lib/marklogic/connection.rb

#digest_auth(user, password, params) ⇒ Object 



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# File 'lib/marklogic/connection.rb', line 24

def digest_auth(user, password, params)

  a_1 = "#{user}:#{params['realm']}:#{password}"
  a_2 = "#{@method}:#{@path}"
  request_digest = ''
  request_digest << Digest::MD5.new.update(a_1).hexdigest
  request_digest << ':' << params['nonce']
  request_digest << ':' << ('%08x' % @@nonce_count)
  request_digest << ':' << CNONCE
  request_digest << ':' << params['qop']
  request_digest << ':' << Digest::MD5.new.update(a_2).hexdigest

  header = []
  header << "Digest username=\"#{user}\""
  header << "realm=\"#{params['realm']}\""

  header << "qop=#{params['qop']}"

  header << "algorithm=MD5"
  header << "uri=\"#{@path}\""
  header << "nonce=\"#{params['nonce']}\""
  header << "nc=#{'%08x' % @@nonce_count}"
  header << "cnonce=\"#{CNONCE}\""
  header << "response=\"#{Digest::MD5.hexdigest(request_digest)}\""

  @header['Authorization'] = header
  params
end