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C++ eap_get_config函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中eap_get_config函数的典型用法代码示例。如果您正苦于以下问题:C++ eap_get_config函数的具体用法?C++ eap_get_config怎么用?C++ eap_get_config使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了eap_get_config函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: eap_aka_init

static void * eap_aka_init(struct eap_sm *sm)
{
	struct eap_aka_data *data;
	const char *phase1 = eap_get_config_phase1(sm);
	struct eap_peer_config *config = eap_get_config(sm);

	data = os_zalloc(sizeof(*data));
	if (data == NULL)
		return NULL;

	data->eap_method = EAP_TYPE_AKA;

	eap_aka_state(data, CONTINUE);
	data->prev_id = -1;

	data->result_ind = phase1 && os_strstr(phase1, "result_ind=1") != NULL;

	if (config && config->anonymous_identity) {
		data->pseudonym = os_malloc(config->anonymous_identity_len);
		if (data->pseudonym) {
			os_memcpy(data->pseudonym, config->anonymous_identity,
				  config->anonymous_identity_len);
			data->pseudonym_len = config->anonymous_identity_len;
		}
	}

	return data;
}
开发者ID:Bananian,项目名称:hostapd-rtl,代码行数:28,代码来源:eap_aka.c


示例2: eap_mschapv2_process

/**
 * eap_mschapv2_process - Process an EAP-MSCHAPv2 request
 * @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
 * @priv: Pointer to private EAP method data from eap_mschapv2_init()
 * @ret: Return values from EAP request validation and processing
 * @reqData: EAP request to be processed (eapReqData)
 * Returns: Pointer to allocated EAP response packet (eapRespData) or %NULL if
 * no reply available
 */
static struct wpabuf * eap_mschapv2_process(struct eap_sm *sm, void *priv,
					    struct eap_method_ret *ret,
					    const struct wpabuf *reqData)
{
	struct eap_mschapv2_data *data = priv;
	struct eap_peer_config *config = eap_get_config(sm);
	const struct eap_mschapv2_hdr *ms;
	int using_prev_challenge = 0;
	const u8 *pos;
	size_t len;
	u8 id;

	if (eap_mschapv2_check_config(sm)) {
		ret->ignore = TRUE;
		return NULL;
	}

	if (config->mschapv2_retry && data->prev_challenge &&
	    data->prev_error == ERROR_AUTHENTICATION_FAILURE) {
		wpa_printf(MSG_DEBUG, "EAP-MSCHAPV2: Replacing pending packet "
			   "with the previous challenge");

		reqData = data->prev_challenge;
		using_prev_challenge = 1;
		config->mschapv2_retry = 0;
	}

	pos = eap_hdr_validate(EAP_VENDOR_IETF, EAP_TYPE_MSCHAPV2, reqData,
			       &len);
	if (pos == NULL || len < sizeof(*ms) + 1) {
		ret->ignore = TRUE;
		return NULL;
	}

	ms = (const struct eap_mschapv2_hdr *) pos;
	if (eap_mschapv2_check_mslen(sm, len, ms)) {
		ret->ignore = TRUE;
		return NULL;
	}

	id = eap_get_id(reqData);
	wpa_printf(MSG_DEBUG, "EAP-MSCHAPV2: RX identifier %d mschapv2_id %d",
		   id, ms->mschapv2_id);

	switch (ms->op_code) {
	case MSCHAPV2_OP_CHALLENGE:
		if (!using_prev_challenge)
			eap_mschapv2_copy_challenge(data, reqData);
		return eap_mschapv2_challenge(sm, data, ret, ms, len, id);
	case MSCHAPV2_OP_SUCCESS:
		return eap_mschapv2_success(sm, data, ret, ms, len, id);
	case MSCHAPV2_OP_FAILURE:
		return eap_mschapv2_failure(sm, data, ret, ms, len, id);
	default:
		wpa_printf(MSG_INFO, "EAP-MSCHAPV2: Unknown op %d - ignored",
			   ms->op_code);
		ret->ignore = TRUE;
		return NULL;
	}
}
开发者ID:Alkzndr,项目名称:freebsd,代码行数:69,代码来源:eap_mschapv2.c


示例3: eap_mschapv2_password_changed

static void eap_mschapv2_password_changed(struct eap_sm *sm,
					  struct eap_mschapv2_data *data)
{
	struct eap_peer_config *config = eap_get_config(sm);
	if (config && config->new_password) {
		wpa_msg(sm->msg_ctx, MSG_INFO,
			WPA_EVENT_PASSWORD_CHANGED
			"EAP-MSCHAPV2: Password changed successfully");
		data->prev_error = 0;
		os_free(config->password);
		if (config->flags & EAP_CONFIG_FLAGS_EXT_PASSWORD) {
			/* TODO: update external storage */
		} else if (config->flags & EAP_CONFIG_FLAGS_PASSWORD_NTHASH) {
			config->password = os_malloc(16);
			config->password_len = 16;
			if (config->password) {
				nt_password_hash(config->new_password,
						 config->new_password_len,
						 config->password);
			}
			os_free(config->new_password);
		} else {
			config->password = config->new_password;
			config->password_len = config->new_password_len;
		}
		config->new_password = NULL;
		config->new_password_len = 0;
	}
}
开发者ID:Alkzndr,项目名称:freebsd,代码行数:29,代码来源:eap_mschapv2.c


示例4: eap_mschapv2_failure

/**
 * eap_mschapv2_process - Process an EAP-MSCHAPv2 failure message
 * @sm: Pointer to EAP state machine allocated with eap_peer_sm_init()
 * @data: Pointer to private EAP method data from eap_mschapv2_init()
 * @ret: Return values from EAP request validation and processing
 * @req: Pointer to EAP-MSCHAPv2 header from the request
 * @req_len: Length of the EAP-MSCHAPv2 data
 * @id: EAP identifier used in th erequest
 * Returns: Pointer to allocated EAP response packet (eapRespData) or %NULL if
 * no reply available
 */
static struct wpabuf * eap_mschapv2_failure(struct eap_sm *sm,
					    struct eap_mschapv2_data *data,
					    struct eap_method_ret *ret,
					    const struct eap_mschapv2_hdr *req,
					    size_t req_len, u8 id)
{
	struct wpabuf *resp;
	const u8 *msdata = (const u8 *) (req + 1);
	char *buf;
	size_t len = req_len - sizeof(*req);
	int retry = 0;

	wpa_printf(MSG_DEBUG, "EAP-MSCHAPV2: Received failure");
	wpa_hexdump_ascii(MSG_DEBUG, "EAP-MSCHAPV2: Failure data",
			  msdata, len);
	/*
	 * eap_mschapv2_failure_txt() expects a nul terminated string, so we
	 * must allocate a large enough temporary buffer to create that since
	 * the received message does not include nul termination.
	 */
	buf = os_malloc(len + 1);
	if (buf) {
		os_memcpy(buf, msdata, len);
		buf[len] = '\0';
		retry = eap_mschapv2_failure_txt(sm, data, buf);
		os_free(buf);
	}

	ret->ignore = FALSE;
	ret->methodState = METHOD_DONE;
	ret->decision = DECISION_FAIL;
	ret->allowNotifications = FALSE;

	if (data->prev_error == ERROR_PASSWD_EXPIRED &&
	    data->passwd_change_version == 3) {
		struct eap_peer_config *config = eap_get_config(sm);
		if (config && config->new_password)
			return eap_mschapv2_change_password(sm, data, ret, req,
							    id);
		if (config && config->pending_req_new_password)
			return NULL;
	} else if (retry && data->prev_error == ERROR_AUTHENTICATION_FAILURE) {
		/* TODO: could try to retry authentication, e.g, after having
		 * changed the username/password. In this case, EAP MS-CHAP-v2
		 * Failure Response would not be sent here. */
		return NULL;
	}

	/* Note: Only op_code of the EAP-MSCHAPV2 header is included in failure
	 * message. */
	resp = eap_msg_alloc(EAP_VENDOR_IETF, EAP_TYPE_MSCHAPV2, 1,
			     EAP_CODE_RESPONSE, id);
	if (resp == NULL)
		return NULL;

	wpabuf_put_u8(resp, MSCHAPV2_OP_FAILURE); /* op_code */

	return resp;
}
开发者ID:Alkzndr,项目名称:freebsd,代码行数:70,代码来源:eap_mschapv2.c


示例5: eap_mschapv2_failure

static u8 * eap_mschapv2_failure(struct eap_sm *sm,
				 struct eap_mschapv2_data *data,
				 struct eap_method_ret *ret,
				 const struct eap_mschapv2_hdr *req,
				 size_t *respDataLen)
{
	struct eap_mschapv2_hdr *resp;
	const u8 *msdata = (const u8 *) (req + 1);
	char *buf;
	int len = be_to_host16(req->length) - sizeof(*req);
	int retry = 0;

	wpa_printf(MSG_DEBUG, "EAP-MSCHAPV2: Received failure");
	wpa_hexdump_ascii(MSG_DEBUG, "EAP-MSCHAPV2: Failure data",
			  msdata, len);
	buf = malloc(len + 1);
	if (buf) {
		memcpy(buf, msdata, len);
		buf[len] = '\0';
		retry = eap_mschapv2_failure_txt(sm, data, buf);
		free(buf);
	}

	ret->ignore = FALSE;
	ret->methodState = METHOD_DONE;
	ret->decision = DECISION_FAIL;
	ret->allowNotifications = FALSE;

	if (data->prev_error == ERROR_PASSWD_EXPIRED &&
	    data->passwd_change_version == 3) {
		struct wpa_ssid *config = eap_get_config(sm);
		if (config && config->new_password)
			return eap_mschapv2_change_password(sm, data, ret, req,
							    respDataLen);
		if (config && config->pending_req_new_password)
			return NULL;
	} else if (retry && data->prev_error == ERROR_AUTHENTICATION_FAILURE) {
		/* TODO: could try to retry authentication, e.g, after having
		 * changed the username/password. In this case, EAP MS-CHAP-v2
		 * Failure Response would not be sent here. */
		return NULL;
	}

	*respDataLen = 6;
	resp = malloc(6);
	if (resp == NULL) {
		return NULL;
	}

	resp->code = EAP_CODE_RESPONSE;
	resp->identifier = req->identifier;
	resp->length = host_to_be16(6);
	resp->type = EAP_TYPE_MSCHAPV2;
	resp->op_code = MSCHAPV2_OP_FAILURE;

	return (u8 *) resp;
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:57,代码来源:eap_mschapv2.c


示例6: SM_STATE

SM_STATE(EAP, GET_METHOD)
{
	SM_ENTRY(EAP, GET_METHOD);
	if (eap_sm_allowMethod(sm, sm->reqMethod)) {
		int reinit = 0;
		if (sm->fast_reauth &&
		    sm->m && sm->m->method == sm->reqMethod &&
		    sm->m->has_reauth_data &&
		    sm->m->has_reauth_data(sm, sm->eap_method_priv)) {
			wpa_printf(MSG_DEBUG, "EAP: using previous method data"
				   " for fast re-authentication");
			reinit = 1;
		} else
			eap_deinit_prev_method(sm, "GET_METHOD");
		sm->selectedMethod = sm->reqMethod;
		if (sm->m == NULL)
			sm->m = eap_sm_get_eap_methods(sm->selectedMethod);
		if (sm->m) {
			wpa_printf(MSG_DEBUG, "EAP: initialize selected EAP "
				   "method (%d, %s)",
				   sm->selectedMethod, sm->m->name);
			if (reinit)
				sm->eap_method_priv = sm->m->init_for_reauth(
					sm, sm->eap_method_priv);
			else
				sm->eap_method_priv = sm->m->init(sm);
			if (sm->eap_method_priv == NULL) {
				struct wpa_ssid *config = eap_get_config(sm);
				wpa_printf(MSG_DEBUG, "EAP: Failed to "
					   "initialize EAP method %d",
					   sm->selectedMethod);
				sm->m = NULL;
				sm->methodState = METHOD_NONE;
				sm->selectedMethod = EAP_TYPE_NONE;
				if (sm->reqMethod == EAP_TYPE_TLS &&
				    config && config->pending_req_pin) {
					/*
					 * Return without generating Nak in
					 * order to allow entering of PIN code
					 * to retry the current EAP packet.
					 */
					wpa_printf(MSG_DEBUG, "EAP: Pending "
						   "PIN request - skip Nak");
					return;
				}
			} else {
				sm->methodState = METHOD_INIT;
				return;
			}
		}
	}

	free(sm->eapRespData);
	sm->eapRespData = eap_sm_buildNak(sm, sm->reqId, &sm->eapRespDataLen);
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:55,代码来源:eap.c


示例7: eap_fast_process_pac

static struct wpabuf * eap_fast_process_pac(struct eap_sm *sm,
					    struct eap_fast_data *data,
					    struct eap_method_ret *ret,
					    u8 *pac, size_t pac_len)
{
	struct eap_peer_config *config = eap_get_config(sm);
	struct eap_fast_pac entry;

	os_memset(&entry, 0, sizeof(entry));
	if (eap_fast_process_pac_tlv(&entry, pac, pac_len) ||
	    eap_fast_process_pac_info(&entry))
		return NULL;

	eap_fast_add_pac(&data->pac, &data->current_pac, &entry);
	eap_fast_pac_list_truncate(data->pac, data->max_pac_list_len);
	if (data->use_pac_binary_format)
		eap_fast_save_pac_bin(sm, data->pac, config->pac_file);
	else
		eap_fast_save_pac(sm, data->pac, config->pac_file);

	if (data->provisioning) {
		if (data->anon_provisioning) {
			/*
			 * Unauthenticated provisioning does not provide keying
			 * material and must end with an EAP-Failure.
			 * Authentication will be done separately after this.
			 */
			data->success = 0;
			ret->decision = DECISION_FAIL;
		} else {
			/*
			 * Server may or may not allow authenticated
			 * provisioning also for key generation.
			 */
			ret->decision = DECISION_COND_SUCC;
		}
		wpa_printf(MSG_DEBUG, "EAP-FAST: Send PAC-Acknowledgement TLV "
			   "- Provisioning completed successfully");
		sm->expected_failure = 1;
	} else {
		/*
		 * This is PAC refreshing, i.e., normal authentication that is
		 * expected to be completed with an EAP-Success. However,
		 * RFC 5422, Section 3.5 allows EAP-Failure to be sent even
		 * after protected success exchange in case of EAP-Fast
		 * provisioning, so we better use DECISION_COND_SUCC here
		 * instead of DECISION_UNCOND_SUCC.
		 */
		wpa_printf(MSG_DEBUG, "EAP-FAST: Send PAC-Acknowledgement TLV "
			   "- PAC refreshing completed successfully");
		ret->decision = DECISION_COND_SUCC;
	}
	ret->methodState = METHOD_DONE;
	return eap_fast_tlv_pac_ack();
}
开发者ID:gxk,项目名称:hostap,代码行数:55,代码来源:eap_fast.c


示例8: eap_sim_response_start

static u8 * eap_sim_response_start(struct eap_sm *sm,
				   struct eap_sim_data *data,
				   struct eap_hdr *req,
				   size_t *respDataLen,
				   enum eap_sim_id_req id_req)
{
	struct wpa_ssid *config = eap_get_config(sm);
	u8 *identity = NULL;
	size_t identity_len = 0;
	struct eap_sim_msg *msg;

	data->reauth = 0;
	if (id_req == ANY_ID && data->reauth_id) {
		identity = data->reauth_id;
		identity_len = data->reauth_id_len;
		data->reauth = 1;
	} else if ((id_req == ANY_ID || id_req == FULLAUTH_ID) &&
		   data->pseudonym) {
		identity = data->pseudonym;
		identity_len = data->pseudonym_len;
		eap_sim_clear_identities(data, CLEAR_REAUTH_ID);
	} else if (id_req != NO_ID_REQ && config && config->identity) {
		identity = config->identity;
		identity_len = config->identity_len;
		eap_sim_clear_identities(data,
					 CLEAR_PSEUDONYM | CLEAR_REAUTH_ID);
	}
	if (id_req != NO_ID_REQ)
		eap_sim_clear_identities(data, CLEAR_EAP_ID);

	wpa_printf(MSG_DEBUG, "Generating EAP-SIM Start (id=%d)",
		req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_SIM, EAP_SIM_SUBTYPE_START);
	wpa_hexdump(MSG_DEBUG, "   AT_NONCE_MT",
		    data->nonce_mt, EAP_SIM_NONCE_MT_LEN);
	eap_sim_msg_add(msg, EAP_SIM_AT_NONCE_MT, 0,
			data->nonce_mt, EAP_SIM_NONCE_MT_LEN);
	wpa_printf(MSG_DEBUG, "   AT_SELECTED_VERSION %d",
		   data->selected_version);
	eap_sim_msg_add(msg, EAP_SIM_AT_SELECTED_VERSION,
			data->selected_version, NULL, 0);

	if (identity) {
		wpa_hexdump_ascii(MSG_DEBUG, "   AT_IDENTITY",
				  identity, identity_len);
		eap_sim_msg_add(msg, EAP_SIM_AT_IDENTITY, identity_len,
				identity, identity_len);
	}

	return eap_sim_msg_finish(msg, respDataLen, NULL, NULL, 0);
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:52,代码来源:eap_sim.c


示例9: eap_leap_process_success

static u8 * eap_leap_process_success(struct eap_sm *sm, void *priv,
				     struct eap_method_ret *ret,
				     const u8 *reqData, size_t reqDataLen,
				     size_t *respDataLen)
{
	struct eap_leap_data *data = priv;
	struct wpa_ssid *config = eap_get_config(sm);
	const struct eap_hdr *req;
	struct eap_hdr *resp;
	u8 *pos;

	wpa_printf(MSG_DEBUG, "EAP-LEAP: Processing EAP-Success");

	if (data->state != LEAP_WAIT_SUCCESS) {
		wpa_printf(MSG_INFO, "EAP-LEAP: EAP-Success received in "
			   "unexpected state (%d) - ignored", data->state);
		ret->ignore = TRUE;
		return NULL;
	}

	req = (const struct eap_hdr *) reqData;

	*respDataLen = sizeof(struct eap_hdr) + 1 + 3 + LEAP_CHALLENGE_LEN +
		config->identity_len;
	resp = malloc(*respDataLen);
	if (resp == NULL)
		return NULL;
	resp->code = EAP_CODE_REQUEST;
	resp->identifier = req->identifier;
	resp->length = host_to_be16(*respDataLen);
	pos = (u8 *) (resp + 1);
	*pos++ = EAP_TYPE_LEAP;
	*pos++ = LEAP_VERSION;
	*pos++ = 0; /* unused */
	*pos++ = LEAP_CHALLENGE_LEN;
	if (hostapd_get_rand(pos, LEAP_CHALLENGE_LEN)) {
		wpa_printf(MSG_WARNING, "EAP-LEAP: Failed to read random data "
			   "for challenge");
		free(resp);
		ret->ignore = TRUE;
		return NULL;
	}
	memcpy(data->ap_challenge, pos, LEAP_CHALLENGE_LEN);
	wpa_hexdump(MSG_MSGDUMP, "EAP-LEAP: Challenge to AP/AS", pos,
		    LEAP_CHALLENGE_LEN);
	pos += LEAP_CHALLENGE_LEN;
	memcpy(pos, config->identity, config->identity_len);

	data->state = LEAP_WAIT_RESPONSE;

	return (u8 *) resp;
}
开发者ID:NikhilNJ,项目名称:screenplay-dx,代码行数:52,代码来源:eap_leap.c


示例10: eap_ttls_phase2_request_pap

static int eap_ttls_phase2_request_pap(struct eap_sm *sm,
				       struct eap_ttls_data *data,
				       struct eap_method_ret *ret,
				       u8 **resp, size_t *resp_len)
{
	struct wpa_ssid *config = eap_get_config(sm);
	u8 *buf, *pos;
	size_t pad;

	wpa_printf(MSG_DEBUG, "EAP-TTLS: Phase 2 PAP Request");

	pos = buf = os_malloc(config->identity_len + config->password_len +
			      100);
	if (buf == NULL) {
		wpa_printf(MSG_ERROR,
			   "EAP-TTLS/PAP: Failed to allocate memory");
		return -1;
	}

	/* User-Name */
	pos = eap_ttls_avp_add(buf, pos, RADIUS_ATTR_USER_NAME, 0, 1,
			       config->identity, config->identity_len);

	/* User-Password; in RADIUS, this is encrypted, but EAP-TTLS encrypts
	 * the data, so no separate encryption is used in the AVP itself.
	 * However, the password is padded to obfuscate its length. */
	pad = (16 - (config->password_len & 15)) & 15;
	pos = eap_ttls_avp_hdr(pos, RADIUS_ATTR_USER_PASSWORD, 0, 1,
			       config->password_len + pad);
	os_memcpy(pos, config->password, config->password_len);
	pos += config->password_len;
	os_memset(pos, 0, pad);
	pos += pad;
	AVP_PAD(buf, pos);

	*resp = buf;
	*resp_len = pos - buf;

	if (data->ttls_version > 0) {
		/* EAP-TTLSv1 uses TLS/IA FinalPhaseFinished to report success,
		 * so do not allow connection to be terminated yet. */
		ret->methodState = METHOD_CONT;
		ret->decision = DECISION_COND_SUCC;
	} else {
		/* EAP-TTLS/PAP does not provide tunneled success notification,
		 * so assume that Phase2 succeeds. */
		ret->methodState = METHOD_DONE;
		ret->decision = DECISION_COND_SUCC;
	}

	return 0;
}
开发者ID:0omega,项目名称:platform_external_wpa_supplicant,代码行数:52,代码来源:eap_ttls.c


示例11: eap_sm_allowMethod

static Boolean eap_sm_allowMethod(struct eap_sm *sm, EapType method)
{
	struct wpa_ssid *config = eap_get_config(sm);
	int i;

	if (!wpa_config_allowed_eap_method(config, method))
		return FALSE;
	for (i = 0; i < NUM_EAP_METHODS; i++) {
		if (eap_methods[i]->method == method)
			return TRUE;
	}
	return FALSE;
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:13,代码来源:eap.c


示例12: eap_sim_init

static void * eap_sim_init(struct eap_sm *sm)
{
	struct eap_sim_data *data;
	struct eap_peer_config *config = eap_get_config(sm);

	data = os_zalloc(sizeof(*data));
	if (data == NULL)
		return NULL;

	if (random_get_bytes(data->nonce_mt, EAP_SIM_NONCE_MT_LEN)) {
		wpa_printf(MSG_WARNING, "EAP-SIM: Failed to get random data "
			   "for NONCE_MT");
		os_free(data);
		return NULL;
	}

	data->min_num_chal = 2;
	if (config && config->phase1) {
		char *pos = os_strstr(config->phase1, "sim_min_num_chal=");
		if (pos) {
			data->min_num_chal = atoi(pos + 17);
			if (data->min_num_chal < 2 || data->min_num_chal > 3) {
				wpa_printf(MSG_WARNING, "EAP-SIM: Invalid "
					   "sim_min_num_chal configuration "
					   "(%lu, expected 2 or 3)",
					   (unsigned long) data->min_num_chal);
				os_free(data);
				return NULL;
			}
			wpa_printf(MSG_DEBUG, "EAP-SIM: Set minimum number of "
				   "challenges to %lu",
				   (unsigned long) data->min_num_chal);
		}

		data->result_ind = os_strstr(config->phase1, "result_ind=1") !=
			NULL;
	}

	if (config && config->anonymous_identity) {
		data->pseudonym = os_malloc(config->anonymous_identity_len);
		if (data->pseudonym) {
			os_memcpy(data->pseudonym, config->anonymous_identity,
				  config->anonymous_identity_len);
			data->pseudonym_len = config->anonymous_identity_len;
		}
	}

	eap_sim_state(data, CONTINUE);

	return data;
}
开发者ID:Bananian,项目名称:hostapd-rtl,代码行数:51,代码来源:eap_sim.c


示例13: eap_leap_process

static u8 * eap_leap_process(struct eap_sm *sm, void *priv,
			     struct eap_method_ret *ret,
			     const u8 *reqData, size_t reqDataLen,
			     size_t *respDataLen)
{
	struct wpa_ssid *config = eap_get_config(sm);
	const struct eap_hdr *eap;
	size_t len;

	if (config == NULL || config->password == NULL) {
		wpa_printf(MSG_INFO, "EAP-LEAP: Password not configured");
		eap_sm_request_password(sm, config);
		ret->ignore = TRUE;
		return NULL;
	}

	eap = (const struct eap_hdr *) reqData;

	if (reqDataLen < sizeof(*eap) ||
	    (len = be_to_host16(eap->length)) > reqDataLen) {
		wpa_printf(MSG_INFO, "EAP-LEAP: Invalid frame");
		ret->ignore = TRUE;
		return NULL;
	}

	ret->ignore = FALSE;
	ret->allowNotifications = TRUE;
	ret->methodState = METHOD_MAY_CONT;
	ret->decision = DECISION_FAIL;

	sm->leap_done = FALSE;

	switch (eap->code) {
	case EAP_CODE_REQUEST:
		return eap_leap_process_request(sm, priv, ret, reqData, len,
						respDataLen);
	case EAP_CODE_SUCCESS:
		return eap_leap_process_success(sm, priv, ret, reqData, len,
						respDataLen);
	case EAP_CODE_RESPONSE:
		return eap_leap_process_response(sm, priv, ret, reqData, len,
						 respDataLen);
	default:
		wpa_printf(MSG_INFO, "EAP-LEAP: Unexpected EAP code (%d) - "
			   "ignored", eap->code);
		ret->ignore = TRUE;
		return NULL;
	}
}
开发者ID:NikhilNJ,项目名称:screenplay-dx,代码行数:49,代码来源:eap_leap.c


示例14: eap_leap_getKey

static u8 * eap_leap_getKey(struct eap_sm *sm, void *priv, size_t *len)
{
	struct eap_leap_data *data = priv;
	struct wpa_ssid *config = eap_get_config(sm);
	u8 *key, pw_hash_hash[16], pw_hash[16];
	const u8 *addr[5];
	size_t elen[5];

	if (data->state != LEAP_DONE)
		return NULL;

	key = malloc(LEAP_KEY_LEN);
	if (key == NULL)
		return NULL;

	nt_password_hash(config->password, config->password_len, pw_hash);
	hash_nt_password_hash(pw_hash, pw_hash_hash);
	wpa_hexdump_key(MSG_DEBUG, "EAP-LEAP: pw_hash_hash",
			pw_hash_hash, 16);
	wpa_hexdump(MSG_DEBUG, "EAP-LEAP: peer_challenge",
		    data->peer_challenge, LEAP_CHALLENGE_LEN);
	wpa_hexdump(MSG_DEBUG, "EAP-LEAP: peer_response",
		    data->peer_response, LEAP_RESPONSE_LEN);
	wpa_hexdump(MSG_DEBUG, "EAP-LEAP: ap_challenge",
		    data->ap_challenge, LEAP_CHALLENGE_LEN);
	wpa_hexdump(MSG_DEBUG, "EAP-LEAP: ap_response",
		    data->ap_response, LEAP_RESPONSE_LEN);

	addr[0] = pw_hash_hash;
	elen[0] = 16;
	addr[1] = data->ap_challenge;
	elen[1] = LEAP_CHALLENGE_LEN;
	addr[2] = data->ap_response;
	elen[2] = LEAP_RESPONSE_LEN;
	addr[3] = data->peer_challenge;
	elen[3] = LEAP_CHALLENGE_LEN;
	addr[4] = data->peer_response;
	elen[4] = LEAP_RESPONSE_LEN;
	md5_vector(5, addr, elen, key);
	wpa_hexdump_key(MSG_DEBUG, "EAP-LEAP: master key", key, LEAP_KEY_LEN);
	*len = LEAP_KEY_LEN;

	return key;
}
开发者ID:NikhilNJ,项目名称:screenplay-dx,代码行数:44,代码来源:eap_leap.c


示例15: eap_sm_notify_ctrl_attached

void eap_sm_notify_ctrl_attached(struct eap_sm *sm)
{
	struct wpa_ssid *config = eap_get_config(sm);

	if (config == NULL)
		return;

	/* Re-send any pending requests for user data since a new control
	 * interface was added. This handles cases where the EAP authentication
	 * starts immediately after system startup when the user interface is
	 * not yet running. */
	if (config->pending_req_identity)
		eap_sm_request_identity(sm, config);
	if (config->pending_req_password)
		eap_sm_request_password(sm, config);
	if (config->pending_req_otp)
		eap_sm_request_otp(sm, config, NULL, 0);
	if (config->pending_req_pin)
		eap_sm_request_pin(sm, config);
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:20,代码来源:eap.c


示例16: eap_tls_init

static void * eap_tls_init(struct eap_sm *sm)
{
	struct eap_tls_data *data;
	struct eap_peer_config *config = eap_get_config(sm);
	if (config == NULL ||
	    ((sm->init_phase2 ? config->private_key2 : config->private_key)
	     == NULL &&
	     (sm->init_phase2 ? config->engine2 : config->engine) == 0)) {
		wpa_printf(MSG_INFO, "EAP-TLS: Private key not configured");
		return NULL;
	}

	data = os_zalloc(sizeof(*data));
	if (data == NULL)
		return NULL;

	data->ssl_ctx = sm->init_phase2 && sm->ssl_ctx2 ? sm->ssl_ctx2 :
		sm->ssl_ctx;

	if (eap_peer_tls_ssl_init(sm, &data->ssl, config, EAP_TYPE_TLS)) {
		wpa_printf(MSG_INFO, "EAP-TLS: Failed to initialize SSL.");
		eap_tls_deinit(sm, data);
		if (config->engine) {
			wpa_printf(MSG_DEBUG, "EAP-TLS: Requesting Smartcard "
				   "PIN");
			eap_sm_request_pin(sm);
			sm->ignore = TRUE;
		} else if (config->private_key && !config->private_key_passwd)
		{
			wpa_printf(MSG_DEBUG, "EAP-TLS: Requesting private "
				   "key passphrase");
			eap_sm_request_passphrase(sm);
			sm->ignore = TRUE;
		}
		return NULL;
	}

	data->eap_type = EAP_TYPE_TLS;

	return data;
}
开发者ID:Bananian,项目名称:hostapd-rtl,代码行数:41,代码来源:eap_tls.c


示例17: eap_gpsk_init

static void * eap_gpsk_init(struct eap_sm *sm)
{
	struct wpa_ssid *config = eap_get_config(sm);
	struct eap_gpsk_data *data;

	if (config == NULL) {
		wpa_printf(MSG_INFO, "EAP-GPSK: No configuration found");
		return NULL;
	}

	if (config->eappsk == NULL) {
		wpa_printf(MSG_INFO, "EAP-GPSK: No key (eappsk) configured");
		return NULL;
	}

	data = os_zalloc(sizeof(*data));
	if (data == NULL)
		return NULL;
	data->state = GPSK_1;

	if (config->nai) {
		data->id_client = os_malloc(config->nai_len);
		if (data->id_client == NULL) {
			eap_gpsk_deinit(sm, data);
			return NULL;
		}
		os_memcpy(data->id_client, config->nai, config->nai_len);
		data->id_client_len = config->nai_len;
	}

	data->psk = os_malloc(config->eappsk_len);
	if (data->psk == NULL) {
		eap_gpsk_deinit(sm, data);
		return NULL;
	}
	os_memcpy(data->psk, config->eappsk, config->eappsk_len);
	data->psk_len = config->eappsk_len;

	return data;
}
开发者ID:AxelLin,项目名称:Drv,代码行数:40,代码来源:eap_gpsk.c


示例18: eap_sake_init

static void * eap_sake_init(struct eap_sm *sm)
{
	struct wpa_ssid *config = eap_get_config(sm);
	struct eap_sake_data *data;

	if (config == NULL) {
		wpa_printf(MSG_INFO, "EAP-SAKE: No configuration found");
		return NULL;
	}

	if (!config->eappsk ||
	    config->eappsk_len != 2 * EAP_SAKE_ROOT_SECRET_LEN) {
		wpa_printf(MSG_INFO, "EAP-SAKE: No key (eappsk) of correct "
			   "length configured");
		return NULL;
	}

	data = os_zalloc(sizeof(*data));
	if (data == NULL)
		return NULL;
	data->state = IDENTITY;

	if (config->nai) {
		data->peerid = os_malloc(config->nai_len);
		if (data->peerid == NULL) {
			eap_sake_deinit(sm, data);
			return NULL;
		}
		os_memcpy(data->peerid, config->nai, config->nai_len);
		data->peerid_len = config->nai_len;
	}

	os_memcpy(data->root_secret_a, config->eappsk,
		  EAP_SAKE_ROOT_SECRET_LEN);
	os_memcpy(data->root_secret_b,
		  config->eappsk + EAP_SAKE_ROOT_SECRET_LEN,
		  EAP_SAKE_ROOT_SECRET_LEN);

	return data;
}
开发者ID:0omega,项目名称:platform_external_wpa_supplicant,代码行数:40,代码来源:eap_sake.c


示例19: eap_sim_init

static void * eap_sim_init(struct eap_sm *sm)
{
	struct eap_sim_data *data;
	struct wpa_ssid *config = eap_get_config(sm);

	data = malloc(sizeof(*data));
	if (data == NULL)
		return NULL;
	memset(data, 0, sizeof(*data));

	if (hostapd_get_rand(data->nonce_mt, EAP_SIM_NONCE_MT_LEN)) {
		wpa_printf(MSG_WARNING, "EAP-SIM: Failed to get random data "
			   "for NONCE_MT");
		free(data);
		return NULL;
	}

	data->min_num_chal = 2;
	if (config && config->phase1) {
		char *pos = strstr(config->phase1, "sim_min_num_chal=");
		if (pos) {
			data->min_num_chal = atoi(pos + 17);
			if (data->min_num_chal < 2 || data->min_num_chal > 3) {
				wpa_printf(MSG_WARNING, "EAP-SIM: Invalid "
					   "sim_min_num_chal configuration "
					   "(%d, expected 2 or 3)",
					   data->min_num_chal);
				free(data);
				return NULL;
			}
			wpa_printf(MSG_DEBUG, "EAP-SIM: Set minimum number of "
				   "challenges to %d", data->min_num_chal);
		}
	}

	data->state = CONTINUE;

	return data;
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:39,代码来源:eap_sim.c


示例20: eap_get_config

static u8 *eap_sm_buildNak(struct eap_sm *sm, int id, size_t *len)
{
    struct wpa_ssid *config = eap_get_config(sm);
    struct eap_hdr *resp;
    u8 *pos;
    int i, found = 0;

    wpa_printf(MSG_DEBUG, "EAP: Building EAP-Nak (requested type %d not "
               "allowed)", sm->reqMethod);
    *len = sizeof(struct eap_hdr) + 1;
    resp = malloc(*len + NUM_EAP_METHODS);
    if (resp == NULL)
        return NULL;

    resp->code = EAP_CODE_RESPONSE;
    resp->identifier = id;
    pos = (u8 *) (resp + 1);
    *pos++ = EAP_TYPE_NAK;

    for (i = 0; i < NUM_EAP_METHODS; i++) {
        if (eap_methods[i]->method != sm->reqMethod &&
                wpa_config_allowed_eap_method(config,
                                              eap_methods[i]->method)) {
            *pos++ = eap_methods[i]->method;
            (*len)++;
            found++;
        }
    }
    if (!found) {
        *pos = EAP_TYPE_NONE;
        (*len)++;
    }
    wpa_hexdump(MSG_DEBUG, "EAP: allowed methods",
                ((u8 *) (resp + 1)) + 1, found);

    resp->length = host_to_be16(*len);

    return (u8 *) resp;
}
开发者ID:vutukurikishore,项目名称:wpa_supplicant,代码行数:39,代码来源:eap.c



注:本文中的eap_get_config函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


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C++ eap_get_config_identity函数代码示例发布时间:2022-05-30
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