def test_identify_with_mismatched_uri(self):
policy = SRPAuthenticationPolicy("test", get_password=get_password)
request = make_request(PATH_INFO="/path_one")
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "tester")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
request["PATH_INFO"] = "/path_two"
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_mismatched_uri(self):
policy = SRPAuthenticationPolicy("test", get_password=get_password)
request = make_request(PATH_INFO="/path_one")
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "tester")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
request["PATH_INFO"] = "/path_two"
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_auth_with_missing_nonce(self):
policy = SRPAuthenticationPolicy("test",
get_password=lambda u: "testing")
request = make_request()
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "testing")
del params["nonce"]
set_authz_header(request, params)
self.assertEquals(policy.unauthenticated_userid(request), None)
self.assertRaises(KeyError, policy._authenticate, params, request)
def test_auth_with_missing_nonce(self):
policy = SRPAuthenticationPolicy("test",
get_password=lambda u: "testing")
request = make_request()
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "testing")
del params["nonce"]
set_authz_header(request, params)
self.assertEquals(policy.unauthenticated_userid(request), None)
self.assertRaises(KeyError, policy._authenticate, params, request)
def test_challenge_with_stale_nonce(self):
policy = SRPAuthenticationPolicy("test", get_password=get_password)
request = make_request()
# Identify with a bad nonce to mark it as stale.
params = get_challenge(policy, request, "tester")
params["nonce"] += "STALE"
params = build_response(params, request, "tester", "testing")
self.assertEquals(policy.unauthenticated_userid(request), None)
# The challenge should then include stale=TRUE
app = policy.challenge_view(request)
self.assertNotEqual(app, None)
response = get_response(app, request)
self.failUnless(response.startswith("401 Unauthorized"))
self.failUnless('stale="TRUE"' in response)
def test_challenge_with_stale_nonce(self):
policy = SRPAuthenticationPolicy("test", get_password=get_password)
request = make_request()
# Identify with a bad nonce to mark it as stale.
params = get_challenge(policy, request, "tester")
params["nonce"] += "STALE"
params = build_response(params, request, "tester", "testing")
self.assertEquals(policy.unauthenticated_userid(request), None)
# The challenge should then include stale=TRUE
app = policy.challenge_view(request)
self.assertNotEqual(app, None)
response = get_response(app, request)
self.failUnless(response.startswith("401 Unauthorized"))
self.failUnless('stale="TRUE"' in response)
def test_identify_with_bad_noncecount(self):
policy = SRPAuthenticationPolicy("test",
get_password=lambda u: "testing")
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/one")
# Do an initial auth to get the nonce.
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "testing", nc="01")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
# Authing without increasing nc will fail.
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="01")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with a badly-formed nc will fail
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02XXX")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with a badly-formed nc will fail
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02XXX")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with increasing nc will succeed.
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_bad_noncecount(self):
policy = SRPAuthenticationPolicy("test",
get_password=lambda u: "testing")
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/one")
# Do an initial auth to get the nonce.
params = get_challenge(policy, request, "tester")
build_response(params, request, "tester", "testing", nc="01")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
# Authing without increasing nc will fail.
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="01")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with a badly-formed nc will fail
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02XXX")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with a badly-formed nc will fail
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02XXX")
self.assertEquals(policy.unauthenticated_userid(request), None)
# Authing with increasing nc will succeed.
request = make_request(REQUEST_METHOD="GET", PATH_INFO="/two")
build_response(params, request, "tester", "testing", nc="02")
self.assertNotEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_invalid_params(self):
policy = SRPAuthenticationPolicy("test")
request = make_request(HTTP_AUTHORIZATION="SRP-HMAC realm=Sync")
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_non_digest_authz(self):
policy = SRPAuthenticationPolicy("test")
request = make_request(HTTP_AUTHORIZATION="Basic lalalala")
self.assertEquals(policy.unauthenticated_userid(request), None)
request = make_request(HTTP_AUTHORIZATION="BrowserID assertion=1234")
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_no_authz(self):
policy = SRPAuthenticationPolicy("test")
request = make_request()
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_invalid_params(self):
policy = SRPAuthenticationPolicy("test")
request = make_request(HTTP_AUTHORIZATION="SRP-HMAC realm=Sync")
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_non_digest_authz(self):
policy = SRPAuthenticationPolicy("test")
request = make_request(HTTP_AUTHORIZATION="Basic lalalala")
self.assertEquals(policy.unauthenticated_userid(request), None)
request = make_request(HTTP_AUTHORIZATION="BrowserID assertion=1234")
self.assertEquals(policy.unauthenticated_userid(request), None)
def test_identify_with_no_authz(self):
policy = SRPAuthenticationPolicy("test")
request = make_request()
self.assertEquals(policy.unauthenticated_userid(request), None)
