# File lib/httpclient/auth.rb, line 505 def challenge(uri, param_str) return false unless SSPIEnabled if param_str.nil? or @challenge[uri].nil? c = @challenge[uri] = {} c[:state] = :init c[:authenticator] = nil c[:authphrase] = "" else c = @challenge[uri] c[:state] = :response c[:authphrase] = param_str end true end