Class: Ape::WsseCredentials

Inherits:
Object
  • Object
show all
Defined in:
lib/ape/auth/wsse_credentials.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ WsseCredentials

Returns a new instance of WsseCredentials.



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# File 'lib/ape/auth/wsse_credentials.rb', line 6

def initialize
  @credentials = nil
end

Instance Method Details

#add_credentials(req, auth, user, password) ⇒ Object 



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# File 'lib/ape/auth/wsse_credentials.rb', line 10

def add_credentials(req, auth, user, password)
  wsse_auth(user, password) unless @credentials
  req['X-WSSE'] = @credentials
  req['Authorization'] = auth
end

#wsse_auth(user, password) ⇒ Object 



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# File 'lib/ape/auth/wsse_credentials.rb', line 16

def wsse_auth(user, password)
  nonce = Array.new(10){ rand(0x1000000) }.pack('I*')
  nonce_b64 = [nonce].pack("m").chomp
  now = Time.now.gmtime.strftime("%FT%TZ")
  digest = [Digest::SHA1.digest(nonce_b64 + now + password)].pack("m").chomp

  @credentials = %Q<UsernameToken Username="#{user}", PasswordDigest="#{digest}", Nonce="#{nonce_b64}", Created="#{now}">
end