2009/12/16 Andrews, Gavin <Gavin.Andrews@morganstanley.com>

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@gmail.com]
Sent: Tuesday 15 December 2009 20:17
To: Andrews, Gavin (IDEAS)
Cc: fedora-suds-list@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@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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