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-rw-r--r--tests/hwsim/test_sae.py88
1 files changed, 87 insertions, 1 deletions
diff --git a/tests/hwsim/test_sae.py b/tests/hwsim/test_sae.py
index f0c0074..6fcb81a 100644
--- a/tests/hwsim/test_sae.py
+++ b/tests/hwsim/test_sae.py
@@ -13,7 +13,7 @@ logger = logging.getLogger()
import hwsim_utils
import hostapd
-from utils import HwsimSkip, alloc_fail, fail_test
+from utils import HwsimSkip, alloc_fail, fail_test, wait_fail_trigger
from test_ap_psk import find_wpas_process, read_process_memory, verify_not_present, get_key_locations
def test_sae(dev, apdev):
@@ -728,6 +728,11 @@ def test_sae_pwe_failure(dev, apdev):
scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
+ with fail_test(dev[0], 1, "sae_test_pwd_seed_ecc"):
+ dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE",
+ scan_freq="2412")
+ dev[0].request("REMOVE_NETWORK all")
+ dev[0].wait_disconnected()
dev[0].request("SET sae_groups 5")
with fail_test(dev[0], 1, "hmac_sha256_vector;sae_derive_pwe_ffc"):
@@ -747,3 +752,84 @@ def test_sae_pwe_failure(dev, apdev):
scan_freq="2412")
dev[0].request("REMOVE_NETWORK all")
dev[0].wait_disconnected()
+
+def test_sae_bignum_failure(dev, apdev):
+ """SAE and bignum failure"""
+ if "SAE" not in dev[0].get_capability("auth_alg"):
+ raise HwsimSkip("SAE not supported")
+ params = hostapd.wpa2_params(ssid="test-sae", passphrase="12345678")
+ params['wpa_key_mgmt'] = 'SAE'
+ params['sae_groups'] = '19 5 22'
+ hapd = hostapd.add_ap(apdev[0]['ifname'], params)
+
+ dev[0].request("SET sae_groups 19")
+ tests = [ (1, "crypto_bignum_init_set;get_rand_1_to_p_1"),
+ (1, "crypto_bignum_init;is_quadratic_residue_blind"),
+ (1, "crypto_bignum_mulmod;is_quadratic_residue_blind"),
+ (2, "crypto_bignum_mulmod;is_quadratic_residue_blind"),
+ (3, "crypto_bignum_mulmod;is_quadratic_residue_blind"),
+ (1, "crypto_bignum_legendre;is_quadratic_residue_blind"),
+ (1, "crypto_bignum_init_set;sae_test_pwd_seed_ecc"),
+ (1, "crypto_ec_point_compute_y_sqr;sae_test_pwd_seed_ecc"),
+ (1, "crypto_bignum_init_set;get_random_qr_qnr"),
+ (1, "crypto_bignum_to_bin;sae_derive_pwe_ecc"),
+ (1, "crypto_ec_point_init;sae_derive_pwe_ecc"),
+ (1, "crypto_ec_point_solve_y_coord;sae_derive_pwe_ecc"),
+ (1, "crypto_ec_point_init;sae_derive_commit_element_ecc"),
+ (1, "crypto_ec_point_mul;sae_derive_commit_element_ecc"),
+ (1, "crypto_ec_point_invert;sae_derive_commit_element_ecc"),
+ (1, "crypto_bignum_init;=sae_derive_commit"),
+ (1, "crypto_ec_point_init;sae_derive_k_ecc"),
+ (1, "crypto_ec_point_mul;sae_derive_k_ecc"),
+ (1, "crypto_ec_point_add;sae_derive_k_ecc"),
+ (2, "crypto_ec_point_mul;sae_derive_k_ecc"),
+ (1, "crypto_ec_point_to_bin;sae_derive_k_ecc"),
+ (1, "crypto_bignum_legendre;get_random_qr_qnr"),
+ (1, "sha256_prf;sae_derive_keys"),
+ (1, "crypto_bignum_init;sae_derive_keys"),
+ (1, "crypto_bignum_init_set;sae_parse_commit_scalar"),
+ (1, "crypto_bignum_to_bin;sae_parse_commit_element_ecc"),
+ (1, "crypto_ec_point_from_bin;sae_parse_commit_element_ecc") ]
+ for count, func in tests:
+ with fail_test(dev[0], count, func):
+ dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE",
+ scan_freq="2412", wait_connect=False)
+ wait_fail_trigger(dev[0], "GET_FAIL")
+ dev[0].request("REMOVE_NETWORK all")
+
+ dev[0].request("SET sae_groups 5")
+ tests = [ (1, "crypto_bignum_init_set;sae_set_group"),
+ (2, "crypto_bignum_init_set;sae_set_group"),
+ (1, "crypto_bignum_init_set;sae_get_rand"),
+ (1, "crypto_bignum_init_set;sae_test_pwd_seed_ffc"),
+ (1, "crypto_bignum_exptmod;sae_test_pwd_seed_ffc"),
+ (1, "crypto_bignum_init;sae_derive_pwe_ffc"),
+ (1, "crypto_bignum_init;sae_derive_commit_element_ffc"),
+ (1, "crypto_bignum_exptmod;sae_derive_commit_element_ffc"),
+ (1, "crypto_bignum_inverse;sae_derive_commit_element_ffc"),
+ (1, "crypto_bignum_init;sae_derive_k_ffc"),
+ (1, "crypto_bignum_exptmod;sae_derive_k_ffc"),
+ (1, "crypto_bignum_mulmod;sae_derive_k_ffc"),
+ (2, "crypto_bignum_exptmod;sae_derive_k_ffc"),
+ (1, "crypto_bignum_to_bin;sae_derive_k_ffc"),
+ (1, "crypto_bignum_init_set;sae_parse_commit_element_ffc"),
+ (1, "crypto_bignum_init;sae_parse_commit_element_ffc"),
+ (2, "crypto_bignum_init_set;sae_parse_commit_element_ffc"),
+ (1, "crypto_bignum_exptmod;sae_parse_commit_element_ffc") ]
+ for count, func in tests:
+ with fail_test(dev[0], count, func):
+ dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE",
+ scan_freq="2412", wait_connect=False)
+ wait_fail_trigger(dev[0], "GET_FAIL")
+ dev[0].request("REMOVE_NETWORK all")
+
+ dev[0].request("SET sae_groups 22")
+ tests = [ (1, "crypto_bignum_init_set;sae_test_pwd_seed_ffc"),
+ (1, "crypto_bignum_sub;sae_test_pwd_seed_ffc"),
+ (1, "crypto_bignum_div;sae_test_pwd_seed_ffc") ]
+ for count, func in tests:
+ with fail_test(dev[0], count, func):
+ dev[0].connect("test-sae", psk="12345678", key_mgmt="SAE",
+ scan_freq="2412", wait_connect=False)
+ wait_fail_trigger(dev[0], "GET_FAIL")
+ dev[0].request("REMOVE_NETWORK all")