diff --git a/src/common/common_module_tests.c b/src/common/common_module_tests.c index 00308d41e..50ce1923c 100644 --- a/src/common/common_module_tests.c +++ b/src/common/common_module_tests.c @@ -637,6 +637,178 @@ static int sae_pk_tests(void) } +#ifdef CONFIG_PASN + +static int pasn_test_pasn_auth(void) +{ + /* Test vector taken from IEEE P802.11az/D2.6, J.12 */ + const u8 pmk[] = { + 0xde, 0xf4, 0x3e, 0x55, 0x67, 0xe0, 0x1c, 0xa6, + 0x64, 0x92, 0x65, 0xf1, 0x9a, 0x29, 0x0e, 0xef, + 0xf8, 0xbd, 0x88, 0x8f, 0x6c, 0x1d, 0x9c, 0xc9, + 0xd1, 0x0f, 0x04, 0xbd, 0x37, 0x8f, 0x3c, 0xad + }; + + const u8 spa_addr[] = { + 0x00, 0x90, 0x4c, 0x01, 0xc1, 0x07 + }; + const u8 bssid[] = { + 0xc0, 0xff, 0xd4, 0xa8, 0xdb, 0xc1 + }; + const u8 dhss[] = { + 0xf8, 0x7b, 0x20, 0x8e, 0x7e, 0xd2, 0xb7, 0x37, + 0xaf, 0xdb, 0xc2, 0xe1, 0x3e, 0xae, 0x78, 0xda, + 0x30, 0x01, 0x23, 0xd4, 0xd8, 0x4b, 0xa8, 0xb0, + 0xea, 0xfe, 0x90, 0xc4, 0x8c, 0xdf, 0x1f, 0x93 + }; + const u8 kck[] = { + 0x7b, 0xb8, 0x21, 0xac, 0x0a, 0xa5, 0x90, 0x9d, + 0xd6, 0x54, 0xa5, 0x60, 0x65, 0xad, 0x7c, 0x77, + 0xeb, 0x88, 0x9c, 0xbe, 0x29, 0x05, 0xbb, 0xf0, + 0x5a, 0xbb, 0x1e, 0xea, 0xc8, 0x8b, 0xa3, 0x06 + }; + const u8 tk[] = { + 0x67, 0x3e, 0xab, 0x46, 0xb8, 0x32, 0xd5, 0xa8, + 0x0c, 0xbc, 0x02, 0x43, 0x01, 0x6e, 0x20, 0x7e + }; + const u8 kdk[] = { + 0x2d, 0x0f, 0x0e, 0x82, 0xc7, 0x0d, 0xd2, 0x6b, + 0x79, 0x06, 0x1a, 0x46, 0x81, 0xe8, 0xdb, 0xb2, + 0xea, 0x83, 0xbe, 0xa3, 0x99, 0x84, 0x4b, 0xd5, + 0x89, 0x4e, 0xb3, 0x20, 0xf6, 0x9d, 0x7d, 0xd6 + }; + struct wpa_ptk ptk; + int ret; + + ret = pasn_pmk_to_ptk(pmk, sizeof(pmk), + spa_addr, bssid, + dhss, sizeof(dhss), + &ptk, WPA_KEY_MGMT_PASN, WPA_CIPHER_CCMP, + WPA_KDK_MAX_LEN); + + if (ret) + return ret; + + if (ptk.kck_len != sizeof(kck) || + os_memcmp(kck, ptk.kck, sizeof(kck)) != 0) { + wpa_printf(MSG_ERROR, "PASN: Mismatched KCK"); + return -1; + } + + if (ptk.tk_len != sizeof(tk) || + os_memcmp(tk, ptk.tk, sizeof(tk)) != 0) { + wpa_printf(MSG_ERROR, "PASN: Mismatched TK"); + return -1; + } + + if (ptk.kdk_len != sizeof(kdk) || + os_memcmp(kdk, ptk.kdk, sizeof(kdk)) != 0) { + wpa_printf(MSG_ERROR, "PASN: Mismatched KDK"); + return -1; + } + + return 0; +} + + +static int pasn_test_no_pasn_auth(void) +{ + /* Test vector taken from IEEE P802.11az/D2.6, J.13 */ + const u8 pmk[] = { + 0xde, 0xf4, 0x3e, 0x55, 0x67, 0xe0, 0x1c, 0xa6, + 0x64, 0x92, 0x65, 0xf1, 0x9a, 0x29, 0x0e, 0xef, + 0xf8, 0xbd, 0x88, 0x8f, 0x6c, 0x1d, 0x9c, 0xc9, + 0xd1, 0x0f, 0x04, 0xbd, 0x37, 0x8f, 0x3c, 0xad + }; + const u8 aa[] = { + 0xc0, 0xff, 0xd4, 0xa8, 0xdb, 0xc1 + }; + const u8 spa[] = { + 0x00, 0x90, 0x4c, 0x01, 0xc1, 0x07 + }; + const u8 anonce[] = { + 0xbe, 0x7a, 0x1c, 0xa2, 0x84, 0x34, 0x7b, 0x5b, + 0xd6, 0x7d, 0xbd, 0x2d, 0xfd, 0xb4, 0xd9, 0x9f, + 0x1a, 0xfa, 0xe0, 0xb8, 0x8b, 0xa1, 0x8e, 0x00, + 0x87, 0x18, 0x41, 0x7e, 0x4b, 0x27, 0xef, 0x5f + }; + const u8 snonce[] = { + 0x40, 0x4b, 0x01, 0x2f, 0xfb, 0x43, 0xed, 0x0f, + 0xb4, 0x3e, 0xa1, 0xf2, 0x87, 0xc9, 0x1f, 0x25, + 0x06, 0xd2, 0x1b, 0x4a, 0x92, 0xd7, 0x4b, 0x5e, + 0xa5, 0x0c, 0x94, 0x33, 0x50, 0xce, 0x86, 0x71 + }; + const u8 kck[] = { + 0xcd, 0x7b, 0x9e, 0x75, 0x55, 0x36, 0x2d, 0xf0, + 0xb6, 0x35, 0x68, 0x48, 0x4a, 0x81, 0x12, 0xf5 + }; + const u8 kek[] = { + 0x99, 0xca, 0xd3, 0x58, 0x8d, 0xa0, 0xf1, 0xe6, + 0x3f, 0xd1, 0x90, 0x19, 0x10, 0x39, 0xbb, 0x4b + }; + const u8 tk[] = { + 0x9e, 0x2e, 0x93, 0x77, 0xe7, 0x53, 0x2e, 0x73, + 0x7a, 0x1b, 0xc2, 0x50, 0xfe, 0x19, 0x4a, 0x03 + }; + const u8 kdk[] = { + 0x6c, 0x7f, 0xb9, 0x7c, 0xeb, 0x55, 0xb0, 0x1a, + 0xcf, 0xf0, 0x0f, 0x07, 0x09, 0x42, 0xbd, 0xf5, + 0x29, 0x1f, 0xeb, 0x4b, 0xee, 0x38, 0xe0, 0x36, + 0x5b, 0x25, 0xa2, 0x50, 0xbb, 0x2a, 0xc9, 0xff + }; + struct wpa_ptk ptk; + int ret; + + ret = wpa_pmk_to_ptk(pmk, sizeof(pmk), + "Pairwise key expansion", + spa, aa, snonce, anonce, + &ptk, WPA_KEY_MGMT_SAE, WPA_CIPHER_CCMP, + NULL, 0, WPA_KDK_MAX_LEN); + + if (ret) + return ret; + + if (ptk.kck_len != sizeof(kck) || + os_memcmp(kck, ptk.kck, sizeof(kck)) != 0) { + wpa_printf(MSG_ERROR, "KDK no PASN auth: Mismatched KCK"); + return -1; + } + + if (ptk.kek_len != sizeof(kek) || + os_memcmp(kek, ptk.kek, sizeof(kek)) != 0) { + wpa_printf(MSG_ERROR, "KDK no PASN auth: Mismatched KEK"); + return -1; + } + + if (ptk.tk_len != sizeof(tk) || + os_memcmp(tk, ptk.tk, sizeof(tk)) != 0) { + wpa_printf(MSG_ERROR, "KDK no PASN auth: Mismatched TK"); + return -1; + } + + if (ptk.kdk_len != sizeof(kdk) || + os_memcmp(kdk, ptk.kdk, sizeof(kdk)) != 0) { + wpa_printf(MSG_ERROR, "KDK no PASN auth: Mismatched KDK"); + return -1; + } + + return 0; +} + +#endif /* CONFIG_PASN */ + + +static int pasn_tests(void) +{ +#ifdef CONFIG_PASN + if (pasn_test_pasn_auth() || + pasn_test_no_pasn_auth()) + return -1; +#endif /* CONFIG_PASN */ + return 0; +} + + int common_module_tests(void) { int ret = 0; @@ -647,6 +819,7 @@ int common_module_tests(void) gas_tests() < 0 || sae_tests() < 0 || sae_pk_tests() < 0 || + pasn_tests() < 0 || rsn_ie_parse_tests() < 0) ret = -1;