Esempio n. 1
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 def __init__(self, create=False, subject=None, string=None, filename=None, uuid=None, hrn=None, urn=None):
     
     Certificate.__init__(self, create, subject, string, filename)
     if subject:
         logger.debug("Creating GID for subject: %s" % subject)
     if uuid:
         self.uuid = int(uuid)
     if hrn:
         self.hrn = hrn
         self.urn = hrn_to_urn(hrn, 'unknown')
     if urn:
         self.urn = urn
         self.hrn, type = urn_to_hrn(urn)
Esempio n. 2
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    def verify_chain(self, trusted_certs=None):
        # do the normal certificate verification stuff
        trusted_root = Certificate.verify_chain(self, trusted_certs)

        if self.parent:
            # make sure the parent's hrn is a prefix of the child's hrn
            if not self.get_hrn().startswith(self.parent.get_hrn()):
                #print self.get_hrn(), " ", self.parent.get_hrn()
                raise GidParentHrn(
                    "This cert %s HRN doesnt start with parent HRN %s" %
                    (self.get_hrn(), self.parent.get_hrn()))
        else:
            # make sure that the trusted root's hrn is a prefix of the child's
            trusted_gid = GID(string=trusted_root.save_to_string())
            trusted_type = trusted_gid.get_type()
            trusted_hrn = trusted_gid.get_hrn()
            #if trusted_type == 'authority':
            #    trusted_hrn = trusted_hrn[:trusted_hrn.rindex('.')]
            cur_hrn = self.get_hrn()
            if not self.get_hrn().startswith(trusted_hrn):
                raise GidParentHrn(
                    "Trusted roots HRN %s isnt start of this cert %s" %
                    (trusted_hrn, cur_hrn))

        return
Esempio n. 3
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    def verify_chain(self, trusted_certs = None):
        # do the normal certificate verification stuff
        Certificate.verify_chain(self, trusted_certs)

        if self.parent:
            # make sure the parent delegated rights to the child
            if not self.parent.get_delegate():
                raise MissingDelegateBit(self.parent.get_subject())

            # make sure the rights given to the child are a subset of the
            # parents rights
            if not self.parent.get_privileges().is_superset(self.get_privileges()):
                raise ChildRightsNotSubsetOfParent(self.get_subject() 
                                                   + " " + self.parent.get_privileges().save_to_string()
                                                   + " " + self.get_privileges().save_to_string())

        return
Esempio n. 4
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    def __init__(self,
                 create=False,
                 subject=None,
                 string=None,
                 filename=None,
                 uuid=None,
                 hrn=None,
                 urn=None):

        Certificate.__init__(self, create, subject, string, filename)
        if subject:
            logger.debug("Creating GID for subject: %s" % subject)
        if uuid:
            self.uuid = int(uuid)
        if hrn:
            self.hrn = hrn
            self.urn = hrn_to_urn(hrn, 'unknown')
        if urn:
            self.urn = urn
            self.hrn, type = urn_to_hrn(urn)
Esempio n. 5
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    def verify_chain(self, trusted_certs = None):
        # do the normal certificate verification stuff
        trusted_root = Certificate.verify_chain(self, trusted_certs)        
       
        if self.parent:
            # make sure the parent's hrn is a prefix of the child's hrn
            if not self.get_hrn().startswith(self.parent.get_hrn()):
                #print self.get_hrn(), " ", self.parent.get_hrn()
                raise GidParentHrn("This cert %s HRN doesnt start with parent HRN %s" % (self.get_hrn(), self.parent.get_hrn()))
        else:
            # make sure that the trusted root's hrn is a prefix of the child's
            trusted_gid = GID(string=trusted_root.save_to_string())
            trusted_type = trusted_gid.get_type()
            trusted_hrn = trusted_gid.get_hrn()
            #if trusted_type == 'authority':
            #    trusted_hrn = trusted_hrn[:trusted_hrn.rindex('.')]
            cur_hrn = self.get_hrn()
            if not self.get_hrn().startswith(trusted_hrn):
                raise GidParentHrn("Trusted roots HRN %s isnt start of this cert %s" % (trusted_hrn, cur_hrn))

        return
Esempio n. 6
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 def __init__(self, create=False, subject=None, string=None, filename=None):
     Certificate.__init__(self, create, subject, string, filename)