[Fedora-suds-list] WSSE Expires

[Andrews, Gavin]

Thanks!  Your approach worked....  I slightly tweaked it...

from datetime import timedelta,date,datetime,tzinfo

class TimestampToken(Token):
  def __init__(self, validity=60):
      Token.__init__(self)
      self.created = datetime.now()
      self.expires = self.created+ timedelta(seconds = validity)
  def xml(self):
      root = Element("Timestamp", ns = wsuns)
      u = Element('Created', ns = wsuns)
      u.setText(self.created.isoformat())
      p = Element('Expires', ns =wsuns)
      p.setText(self.expires.isoformat())
      root.append(u)
      root.append(p)
      return root

security = Security()
token = UsernameToken('MrAardvark','termite101')
timetoken=TimestampToken(validity=60)
security.tokens.append(timetoken)
security.tokens.append(token)

client.set_options(wsse=security)

and got a good header...

   <SOAP-ENV:Header>
      <wsse:Security mustUnderstand="true">
         <wsu:Timestamp>
            <wsu:Created>2009-12-16T16:34:19.099520</wsu:Created>
            <wsu:Expires>2009-12-16T16:35:19.099520</wsu:Expires>
         </wsu:Timestamp>
         <wsse:UsernameToken>
            <wsse:Username>MrAardvark</wsse:Username>
            <wsse:Password>termite101</wsse:Password>
         </wsse:UsernameToken>
      </wsse:Security>
   </SOAP-ENV:Header>

From: khalid y [mailto:kernity at gmail.com]
Sent: Tuesday 15 December 2009 20:17
To: Andrews, Gavin (IDEAS)
Cc: fedora-suds-list at redhat.com
Subject: Re: [Fedora-suds-list] WSSE Expires

My solution was to add this expires like this but I'm not sure it's the best way with the newest version.

from suds.client import Client

# I created my own TimestampToken

class TimestampToken(Token):
  def __init__(self, validity=60):
      Token.__init__(self)
      self.created = datetime.now()
      self.expires = self.created+ timedelta(seconds = validity)
  def xml(self):
      root = Element("Timestamp", ns = wsuns)
      u = Element('Created', ns = wsuns)
      u.setText(date.to_iso8601(self.created))
      p = Element('Expires', ns =wsuns)
      p.setText(date.to_iso8601(self.expires))
      root.append(p)
      return root

url = "http://127.0.0.1:8080/api/AuthenticationService?wsdl"
service = Client(url)
security = Security()
# Add your security token here :-)

######

timetoken = TimestampToken(validity=60)
security.tokens.append(timetoken)
service.set_options(wsse=security)

So my service is ready to handle request.

@+++
2009/12/15 Andrews, Gavin <Gavin.Andrews at morganstanley.com<mailto:Gavin.Andrews at morganstanley.com>>
I am trying to perform a SOAP Client call to a server which mandates WSSE Authentication.

Creating

    <wsse:Security mustUnderstand="true">
         <wsse:UsernameToken>
            <wsse:Username>username</wsse:Username>
            <wsse:Password>password</wsse:Password>
            <wsu:Created>2009-12-15T19:01:46.229259</wsu:Created>
         </wsse:UsernameToken>

Works well, but the server still isn't happy as it requires the wsu:Expires element.

Is there a way to add expires into the UsernameToken?

Thanks in advance,
Gavin
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