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Searched refs:challenge (Results 1 – 22 of 22) sorted by relevance

/hostap-latest/src/crypto/
Dms_funcs.c82 const u8 *username, size_t username_len, u8 *challenge) in challenge_hash() argument
97 os_memcpy(challenge, hash, 8); in challenge_hash()
145 int challenge_response(const u8 *challenge, const u8 *password_hash, in challenge_response() argument
150 if (des_encrypt(challenge, password_hash, response) < 0 || in challenge_response()
151 des_encrypt(challenge, password_hash + 7, response + 8) < 0) in challenge_response()
156 return des_encrypt(challenge, zpwd, response + 16); in challenge_response()
176 u8 challenge[8]; in generate_nt_response() local
180 username_len, challenge) || in generate_nt_response()
182 challenge_response(challenge, password_hash, response)) in generate_nt_response()
204 u8 challenge[8]; in generate_nt_response_pwhash() local
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Dms_funcs.h31 int nt_challenge_response(const u8 *challenge, const u8 *password,
34 int challenge_response(const u8 *challenge, const u8 *password_hash,
37 const u8 *username, size_t username_len, u8 *challenge);
/hostap-latest/src/eap_peer/
Deap_ttls.c541 u8 *buf, *pos, *challenge, *peer_challenge; in eap_ttls_phase2_request_mschapv2()
566 challenge = eap_ttls_implicit_challenge( in eap_ttls_phase2_request_mschapv2()
568 if (challenge == NULL) { in eap_ttls_phase2_request_mschapv2()
577 challenge, EAP_TTLS_MSCHAPV2_CHALLENGE_LEN); in eap_ttls_phase2_request_mschapv2()
583 data->ident = challenge[EAP_TTLS_MSCHAPV2_CHALLENGE_LEN]; in eap_ttls_phase2_request_mschapv2()
587 os_free(challenge); in eap_ttls_phase2_request_mschapv2()
598 password_len, pwhash, challenge, in eap_ttls_phase2_request_mschapv2()
601 os_free(challenge); in eap_ttls_phase2_request_mschapv2()
610 os_free(challenge); in eap_ttls_phase2_request_mschapv2()
635 u8 *buf, *pos, *challenge; in eap_ttls_phase2_request_mschap()
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Deap_md5.c34 const u8 *pos, *challenge, *password; in eap_md5_process() local
67 challenge = pos; in eap_md5_process()
69 challenge, challenge_len); in eap_md5_process()
89 if (chap_md5(id, password, password_len, challenge, challenge_len, in eap_md5_process()
Deap_leap.c65 const u8 *pos, *challenge, *identity, *password; in eap_leap_process_request() local
102 challenge = pos; in eap_leap_process_request()
103 os_memcpy(data->peer_challenge, challenge, LEAP_CHALLENGE_LEN); in eap_leap_process_request()
105 challenge, LEAP_CHALLENGE_LEN); in eap_leap_process_request()
118 if ((pwhash && challenge_response(challenge, password, rpos)) || in eap_leap_process_request()
120 nt_challenge_response(challenge, password, password_len, rpos))) { in eap_leap_process_request()
Deap_mschapv2.c249 const u8 *pos, *challenge; in eap_mschapv2_challenge() local
283 challenge = data->passwd_change_challenge; in eap_mschapv2_challenge()
285 challenge = pos; in eap_mschapv2_challenge()
297 challenge); in eap_mschapv2_challenge()
/hostap-latest/src/eap_server/
Deap_server_md5.c20 u8 challenge[CHALLENGE_LEN]; member
50 if (random_get_bytes(data->challenge, CHALLENGE_LEN)) { in eap_md5_buildReq()
66 wpabuf_put_data(req, data->challenge, CHALLENGE_LEN); in eap_md5_buildReq()
67 wpa_hexdump(MSG_MSGDUMP, "EAP-MD5: Challenge", data->challenge, in eap_md5_buildReq()
123 data->challenge, CHALLENGE_LEN, hash)) { in eap_md5_process()
Deap_server_ttls.c558 const u8 *challenge, in eap_ttls_process_phase2_chap() argument
565 if (challenge == NULL || password == NULL || in eap_ttls_process_phase2_chap()
593 if (os_memcmp_const(challenge, chal, EAP_TTLS_CHAP_CHALLENGE_LEN) in eap_ttls_process_phase2_chap()
605 challenge, challenge_len, hash); in eap_ttls_process_phase2_chap()
621 u8 *challenge, size_t challenge_len, in eap_ttls_process_phase2_mschap() argument
626 if (challenge == NULL || response == NULL || in eap_ttls_process_phase2_mschap()
657 challenge, response + 2 + 24); in eap_ttls_process_phase2_mschap()
660 if (os_memcmp_const(challenge, chal, EAP_TTLS_MSCHAP_CHALLENGE_LEN) in eap_ttls_process_phase2_mschap()
671 challenge_response(challenge, sm->user->password, nt_response)) || in eap_ttls_process_phase2_mschap()
673 nt_challenge_response(challenge, sm->user->password, in eap_ttls_process_phase2_mschap()
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Deap_server_mschapv2.c370 u8 challenge[8]; in eap_mschapv2_process_response() local
373 username, username_len, challenge) == 0) { in eap_mschapv2_process_response()
376 challenge, nt_response); in eap_mschapv2_process_response()
Deap.h302 const u8 *challenge, const u8 *response);
Deap_server.c2076 const u8 *challenge, const u8 *response) in eap_server_mschap_rx_callback() argument
2086 challenge, sizeof(challenge), ':'); in eap_server_mschap_rx_callback()
/hostap-latest/src/eap_common/
Dchap.c15 int chap_md5(u8 id, const u8 *secret, size_t secret_len, const u8 *challenge, in chap_md5() argument
25 addr[2] = challenge; in chap_md5()
Dchap.h14 int chap_md5(u8 id, const u8 *secret, size_t secret_len, const u8 *challenge,
/hostap-latest/wpa_supplicant/doc/docbook/
Dwpa_cli.sgml49 challenge-response that uses an external device for generating the
78 case of OTP request, it includes the challenge from the
101 <para>Example request for generic token card challenge-response:</para>
/hostap-latest/src/ap/
Dieee802_11.c349 u16 auth_transaction, const u8 *challenge, in auth_shared_key() argument
358 if (!sta->challenge) { in auth_shared_key()
362 sta->challenge = os_zalloc(WLAN_AUTH_CHALLENGE_LEN); in auth_shared_key()
363 if (sta->challenge == NULL) in auth_shared_key()
367 os_free(sta->challenge); in auth_shared_key()
368 sta->challenge = NULL; in auth_shared_key()
373 sta->challenge, WLAN_AUTH_CHALLENGE_LEN); in auth_shared_key()
382 if (!iswep || !sta->challenge || !challenge || in auth_shared_key()
383 os_memcmp_const(sta->challenge, challenge, in auth_shared_key()
397 os_free(sta->challenge); in auth_shared_key()
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Dsta_info.h190 u8 *challenge; /* IEEE 802.11 Shared Key Authentication Challenge */ member
Dsta_info.c389 os_free(sta->challenge); in ap_free_sta()
/hostap-latest/src/common/
Dieee802_11_common.h44 const u8 *challenge; member
Dieee802_11_common.c482 elems->challenge = pos; in __ieee802_11_parse_elems()
747 elems->challenge = NULL; in ieee802_11_elems_clear_ids()
/hostap-latest/wpa_supplicant/
DREADME696 challenge-response that uses an external device for generating the
724 it includes the challenge from the authentication server.
742 Example request for generic token card challenge-response:
DChangeLog978 * EAP-TTLS: fixed peer challenge generation for MSCHAPv2
/hostap-latest/tests/hwsim/
Dtest_eap_proto.py6324 challenge = ChallengeHash(peer_challenge, auth_challenge, username.encode())
6326 data = digest + challenge + magic2