def test_get_assertion_info(self):
assertion = """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""".replace(" ", "").replace("\n", "").strip()
data = get_assertion_info(assertion)
self.assertEquals(data["principal"]["email"], "*****@*****.**")
self.assertEquals(data["audience"], "http://myfavoritebeer.org")
self.assertRaises(ValueError, get_assertion_info, "JUNK")
self.assertRaises(ValueError, get_assertion_info, "X")
self.assertRaises(ValueError, get_assertion_info, "\x00\x01\x02")
bad_assertion = encode_json_bytes({"fake": "assertion"})
self.assertRaises(ValueError, get_assertion_info, bad_assertion)
def test_get_assertion_info(self):
assertion = """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""".replace(" ", "").replace("\n", "").strip()
data = get_assertion_info(assertion)
self.assertEquals(data["principal"]["email"], "*****@*****.**")
self.assertEquals(data["audience"], "http://myfavoritebeer.org")
self.assertRaises(ValueError, get_assertion_info, "JUNK")
self.assertRaises(ValueError, get_assertion_info, "X")
self.assertRaises(ValueError, get_assertion_info, "\x00\x01\x02")
bad_assertion = encode_json_bytes({"fake": "assertion"})
self.assertRaises(ValueError, get_assertion_info, bad_assertion)
def _process_vep_assertion(self, request):
"""Exhange a VEP assertion for some session credentials.
This method extracts a submitted VEP assertion, validates it and
establishes a new session token and secret. These are returned
to the user so that they can sign subsequent requests as belonging
to this session.
"""
# Make sure they're using a GET request.
if request.method != "GET":
resp = Response()
resp.status = 405
resp.content_type = "text/plain"
resp.body = "token requests must get GET"
request.environ["repoze.who.application"] = resp
return None
# Make sure they're sending an Authorization header.
if not request.authorization:
msg = "you must provide an authorization header"
return self._respond_unauthorized(request, msg)
# Grab the assertion from the Authorization header.
scheme, assertion = request.authorization
if scheme.lower() != "browser-id":
msg = "The auth scheme \"%s\" is not supported" % (scheme, )
return self._respond_bad_request(request, msg.encode("utf8"))
# Extract the audience, so we can check against wildcards.
try:
audience = get_assertion_info(assertion)["audience"]
except (ValueError, KeyError):
return self._respond_bad_request(request, "invalid assertion")
if not self._check_audience(request, audience):
msg = "The audience \"%s\" is not acceptable" % (audience, )
return self._respond_bad_request(request, msg.encode("utf8"))
# Verify the assertion and find out who they are.
try:
data = self.verifier.verify(assertion)
except Exception, e:
msg = "Invalid BrowserID assertion: " + str(e)
return self._respond_bad_request(request, msg)
def _process_vep_assertion(self, request):
"""Exhange a VEP assertion for some session credentials.
This method extracts a submitted VEP assertion, validates it and
establishes a new session token and secret. These are returned
to the user so that they can sign subsequent requests as belonging
to this session.
"""
# Make sure they're using a GET request.
if request.method != "GET":
resp = Response()
resp.status = 405
resp.content_type = "text/plain"
resp.body = "token requests must get GET"
request.environ["repoze.who.application"] = resp
return None
# Make sure they're sending an Authorization header.
if not request.authorization:
msg = "you must provide an authorization header"
return self._respond_unauthorized(request, msg)
# Grab the assertion from the Authorization header.
scheme, assertion = request.authorization
if scheme.lower() != "browser-id":
msg = "The auth scheme \"%s\" is not supported" % (scheme,)
return self._respond_bad_request(request, msg.encode("utf8"))
# Extract the audience, so we can check against wildcards.
try:
audience = get_assertion_info(assertion)["audience"]
except (ValueError, KeyError):
return self._respond_bad_request(request, "invalid assertion")
if not self._check_audience(request, audience):
msg = "The audience \"%s\" is not acceptable" % (audience,)
return self._respond_bad_request(request, msg.encode("utf8"))
# Verify the assertion and find out who they are.
try:
data = self.verifier.verify(assertion)
except Exception, e:
msg = "Invalid BrowserID assertion: " + str(e)
return self._respond_bad_request(request, msg)
