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C++ eap_sim_msg_finish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_sim_msg_finish函数的典型用法代码示例。如果您正苦于以下问题：C++ eap_sim_msg_finish函数的具体用法？C++ eap_sim_msg_finish怎么用？C++ eap_sim_msg_finish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_sim_msg_finish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_sim_build_reauth

static u8 * eap_sim_build_reauth(struct eap_sm *sm,
				 struct eap_sim_data *data,
				 int id, size_t *reqDataLen)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Re-authentication");

	if (hostapd_get_rand(data->nonce_s, EAP_SIM_NONCE_S_LEN))
		return NULL;
	wpa_hexdump_key(MSG_MSGDUMP, "EAP-SIM: NONCE_S",
			data->nonce_s, EAP_SIM_NONCE_S_LEN);

	eap_sim_derive_keys(data->mk, data->k_encr, data->k_aut, data->msk,
			    data->emsk);
	eap_sim_derive_keys_reauth(data->counter, sm->identity,
				   sm->identity_len, data->nonce_s, data->mk,
				   data->msk, data->emsk);

	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_REAUTHENTICATION);

	if (eap_sim_build_encr(sm, data, msg, data->counter, data->nonce_s)) {
		eap_sim_msg_free(msg);
		return NULL;
	}

	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, reqDataLen, data->k_aut, NULL, 0);
}
开发者ID:KHATEEBNSIT，项目名称:AP，代码行数:31，代码来源:eap_sim.c


示例2: eap_sim_build_reauth

static struct wpabuf * eap_sim_build_reauth(struct eap_sm *sm,
					    struct eap_sim_data *data, u8 id)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Re-authentication");

	if (os_get_random(data->nonce_s, EAP_SIM_NONCE_S_LEN))
		return NULL;
	wpa_hexdump_key(MSG_MSGDUMP, "EAP-SIM: NONCE_S",
			data->nonce_s, EAP_SIM_NONCE_S_LEN);

	eap_sim_derive_keys(data->mk, data->k_encr, data->k_aut, data->msk,
			    data->emsk);
	eap_sim_derive_keys_reauth(data->counter, sm->identity,
				   sm->identity_len, data->nonce_s, data->mk,
				   data->msk, data->emsk);

	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_REAUTHENTICATION);

	if (eap_sim_build_encr(sm, data, msg, data->counter, data->nonce_s)) {
		eap_sim_msg_free(msg);
		return NULL;
	}

	if (sm->eap_sim_aka_result_ind) {
		wpa_printf(MSG_DEBUG, "   AT_RESULT_IND");
		eap_sim_msg_add(msg, EAP_SIM_AT_RESULT_IND, 0, NULL, 0);
	}

	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, data->k_aut, NULL, 0);
}
开发者ID:2014-class，项目名称:freerouter，代码行数:35，代码来源:eap_sim.c


示例3: eap_sim_build_start

static struct wpabuf * eap_sim_build_start(struct eap_sm *sm,
					   struct eap_sim_data *data, u8 id)
{
	struct eap_sim_msg *msg;
	u8 ver[2];

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Start");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_START);
	if (eap_sim_db_identity_known(sm->eap_sim_db_priv, sm->identity,
				      sm->identity_len)) {
		wpa_printf(MSG_DEBUG, "   AT_PERMANENT_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_PERMANENT_ID_REQ, 0, NULL, 0);
	} else {
		/*
		 * RFC 4186, Chap. 4.2.4 recommends that identity from EAP is
		 * ignored and the SIM/Start is used to request the identity.
		 */
		wpa_printf(MSG_DEBUG, "   AT_ANY_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_ANY_ID_REQ, 0, NULL, 0);
	}
	wpa_printf(MSG_DEBUG, "   AT_VERSION_LIST");
	ver[0] = 0;
	ver[1] = EAP_SIM_VERSION;
	eap_sim_msg_add(msg, EAP_SIM_AT_VERSION_LIST, sizeof(ver),
			ver, sizeof(ver));
	return eap_sim_msg_finish(msg, NULL, NULL, 0);
}
开发者ID:2014-class，项目名称:freerouter，代码行数:28，代码来源:eap_sim.c


示例4: eap_aka_build_identity

static struct wpabuf * eap_aka_build_identity(struct eap_sm *sm,
					      struct eap_aka_data *data, u8 id)
{
	struct eap_sim_msg *msg;
	struct wpabuf *buf;

	wpa_printf(MSG_DEBUG, "EAP-AKA: Generating Identity");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, data->eap_method,
			       EAP_AKA_SUBTYPE_IDENTITY);
	if (eap_sim_db_identity_known(sm->eap_sim_db_priv, sm->identity,
				      sm->identity_len)) {
		wpa_printf(MSG_DEBUG, "   AT_PERMANENT_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_PERMANENT_ID_REQ, 0, NULL, 0);
	} else {
		/*
		 * RFC 4187, Chap. 4.1.4 recommends that identity from EAP is
		 * ignored and the AKA/Identity is used to request the
		 * identity.
		 */
		wpa_printf(MSG_DEBUG, "   AT_ANY_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_ANY_ID_REQ, 0, NULL, 0);
	}
	buf = eap_sim_msg_finish(msg, NULL, NULL, 0);
	if (eap_aka_add_id_msg(data, buf) < 0) {
		wpabuf_free(buf);
		return NULL;
	}
	data->pending_id = id;
	return buf;
}
开发者ID:OpenPANA，项目名称:openpana，代码行数:30，代码来源:eap_server_aka.c


示例5: eap_sim_build_challenge

static struct wpabuf * eap_sim_build_challenge(struct eap_sm *sm,
					       struct eap_sim_data *data,
					       u8 id)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Challenge");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_CHALLENGE);
	wpa_printf(MSG_DEBUG, "   AT_RAND");
	eap_sim_msg_add(msg, EAP_SIM_AT_RAND, 0, (u8 *) data->rand,
			data->num_chal * GSM_RAND_LEN);

	if (eap_sim_build_encr(sm, data, msg, 0, NULL)) {
		eap_sim_msg_free(msg);
		return NULL;
	}

	if (sm->eap_sim_aka_result_ind) {
		wpa_printf(MSG_DEBUG, "   AT_RESULT_IND");
		eap_sim_msg_add(msg, EAP_SIM_AT_RESULT_IND, 0, NULL, 0);
	}

	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, data->k_aut, data->nonce_mt,
				  EAP_SIM_NONCE_MT_LEN);
}
开发者ID:2014-class，项目名称:freerouter，代码行数:28，代码来源:eap_sim.c


示例6: eap_sim_response_start

static u8 * eap_sim_response_start(struct eap_sm *sm,
				   struct eap_sim_data *data,
				   const struct eap_hdr *req,
				   size_t *respDataLen,
				   enum eap_sim_id_req id_req)
{
	const 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) {
		identity = eap_get_config_identity(sm, &identity_len);
		if (identity) {
			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);
	if (!data->reauth) {
		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:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:54，代码来源:eap_sim.c


示例7: eap_sim_client_error

static u8 * eap_sim_client_error(struct eap_sm *sm, struct eap_sim_data *data,
				 struct eap_hdr *req,
				 size_t *respDataLen, int err)
{
	struct eap_sim_msg *msg;

	data->state = FAILURE;
	data->num_id_req = 0;
	data->num_notification = 0;

	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CLIENT_ERROR);
	eap_sim_msg_add(msg, EAP_SIM_AT_CLIENT_ERROR_CODE, err, NULL, 0);
	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:15，代码来源:eap_sim.c


示例8: eap_sim_client_error

static struct wpabuf * eap_sim_client_error(struct eap_sim_data *data, u8 id,
					    int err)
{
	struct eap_sim_msg *msg;

	eap_sim_state(data, FAILURE);
	data->num_id_req = 0;
	data->num_notification = 0;

	wpa_printf(MSG_DEBUG, "EAP-SIM: Send Client-Error (error code %d)",
		   err);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_CLIENT_ERROR);
	eap_sim_msg_add(msg, EAP_SIM_AT_CLIENT_ERROR_CODE, err, NULL, 0);
	return eap_sim_msg_finish(msg, EAP_TYPE_SIM, NULL, NULL, 0);
}
开发者ID:Bananian，项目名称:hostapd-rtl，代码行数:16，代码来源:eap_sim.c


示例9: eap_sim_response_challenge

static u8 * eap_sim_response_challenge(struct eap_sim_data *data,
				       const struct eap_hdr *req,
				       size_t *respDataLen)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "Generating EAP-SIM Challenge (id=%d)",
		   req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_SIM, EAP_SIM_SUBTYPE_CHALLENGE);
	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, respDataLen, data->k_aut,
				  (u8 *) data->sres,
				  data->num_chal * EAP_SIM_SRES_LEN);
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:16，代码来源:eap_sim.c


示例10: eap_aka_response_challenge

static u8 * eap_aka_response_challenge(struct eap_aka_data *data,
				       const struct eap_hdr *req,
				       size_t *respDataLen)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "Generating EAP-AKA Challenge (id=%d)",
		   req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_AKA, EAP_AKA_SUBTYPE_CHALLENGE);
	wpa_printf(MSG_DEBUG, "   AT_RES");
	eap_sim_msg_add(msg, EAP_SIM_AT_RES, data->res_len * 8,
			data->res, data->res_len);
	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, respDataLen, data->k_aut, (u8 *) "", 0);
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:17，代码来源:eap_aka.c


示例11: eap_sim_response_challenge

static struct wpabuf * eap_sim_response_challenge(struct eap_sim_data *data,
						  u8 id)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "Generating EAP-SIM Challenge (id=%d)", id);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_CHALLENGE);
	if (data->use_result_ind) {
		wpa_printf(MSG_DEBUG, "   AT_RESULT_IND");
		eap_sim_msg_add(msg, EAP_SIM_AT_RESULT_IND, 0, NULL, 0);
	}
	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, data->k_aut, (u8 *) data->sres,
				  data->num_chal * EAP_SIM_SRES_LEN);
}
开发者ID:RasmusKoldsoe，项目名称:performand.k70.2，代码行数:17，代码来源:eap_sim.c


示例12: eap_aka_authentication_reject

static u8 * eap_aka_authentication_reject(struct eap_aka_data *data,
					  const struct eap_hdr *req,
					  size_t *respDataLen)
{
	struct eap_sim_msg *msg;

	data->state = FAILURE;
	data->num_id_req = 0;
	data->num_notification = 0;

	wpa_printf(MSG_DEBUG, "Generating EAP-AKA Authentication-Reject "
		   "(id=%d)", req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_AKA,
			       EAP_AKA_SUBTYPE_AUTHENTICATION_REJECT);
	return eap_sim_msg_finish(msg, respDataLen, NULL, NULL, 0);
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:17，代码来源:eap_aka.c


示例13: eap_aka_response_identity

static u8 * eap_aka_response_identity(struct eap_sm *sm,
				      struct eap_aka_data *data,
				      const struct eap_hdr *req,
				      size_t *respDataLen,
				      enum eap_sim_id_req id_req)
{
	const 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_aka_clear_identities(data, CLEAR_REAUTH_ID);
	} else if (id_req != NO_ID_REQ) {
		identity = eap_get_config_identity(sm, &identity_len);
		if (identity) {
			eap_aka_clear_identities(data, CLEAR_PSEUDONYM |
						 CLEAR_REAUTH_ID);
		}
	}
	if (id_req != NO_ID_REQ)
		eap_aka_clear_identities(data, CLEAR_EAP_ID);

	wpa_printf(MSG_DEBUG, "Generating EAP-AKA Identity (id=%d)",
		   req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_AKA, EAP_AKA_SUBTYPE_IDENTITY);

	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:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:44，代码来源:eap_aka.c


示例14: eap_sim_build_start

static struct wpabuf * eap_sim_build_start(struct eap_sm *sm,
					   struct eap_sim_data *data, u8 id)
{
	struct eap_sim_msg *msg;
	u8 ver[2];

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Start");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_START);
	data->start_round++;
	if (data->start_round == 1) {
		/*
		 * RFC 4186, Chap. 4.2.4 recommends that identity from EAP is
		 * ignored and the SIM/Start is used to request the identity.
		 */
		wpa_printf(MSG_DEBUG, "   AT_ANY_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_ANY_ID_REQ, 0, NULL, 0);
	} else if (data->start_round > 3) {
		/* Cannot use more than three rounds of Start messages */
		eap_sim_msg_free(msg);
		return NULL;
	} else if (data->start_round == 0) {
		/*
		 * This is a special case that is used to recover from
		 * AT_COUNTER_TOO_SMALL during re-authentication. Since we
		 * already know the identity of the peer, there is no need to
		 * request any identity in this case.
		 */
	} else if (sm->identity && sm->identity_len > 0 &&
		   sm->identity[0] == EAP_SIM_REAUTH_ID_PREFIX) {
		/* Reauth id may have expired - try fullauth */
		wpa_printf(MSG_DEBUG, "   AT_FULLAUTH_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_FULLAUTH_ID_REQ, 0, NULL, 0);
	} else {
		wpa_printf(MSG_DEBUG, "   AT_PERMANENT_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_PERMANENT_ID_REQ, 0, NULL, 0);
	}
	wpa_printf(MSG_DEBUG, "   AT_VERSION_LIST");
	ver[0] = 0;
	ver[1] = EAP_SIM_VERSION;
	eap_sim_msg_add(msg, EAP_SIM_AT_VERSION_LIST, sizeof(ver),
			ver, sizeof(ver));
	return eap_sim_msg_finish(msg, EAP_TYPE_SIM, NULL, NULL, 0);
}
开发者ID:Bebooo43，项目名称:android_hardware_mediatek，代码行数:44，代码来源:eap_server_sim.c


示例15: eap_aka_synchronization_failure

static u8 * eap_aka_synchronization_failure(struct eap_aka_data *data,
					    const struct eap_hdr *req,
					    size_t *respDataLen)
{
	struct eap_sim_msg *msg;

	data->num_id_req = 0;
	data->num_notification = 0;

	wpa_printf(MSG_DEBUG, "Generating EAP-AKA Synchronization-Failure "
		   "(id=%d)", req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_AKA,
			       EAP_AKA_SUBTYPE_SYNCHRONIZATION_FAILURE);
	wpa_printf(MSG_DEBUG, "   AT_AUTS");
	eap_sim_msg_add_full(msg, EAP_SIM_AT_AUTS, data->auts,
			     EAP_AKA_AUTS_LEN);
	return eap_sim_msg_finish(msg, respDataLen, NULL, NULL, 0);
}
开发者ID:flwh，项目名称:Alcatel_OT_985_kernel，代码行数:19，代码来源:eap_aka.c


示例16: eap_sim_build_start

static u8 * eap_sim_build_start(struct eap_sm *sm, struct eap_sim_data *data,
				int id, size_t *reqDataLen)
{
	struct eap_sim_msg *msg;
	u8 ver[2];

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Start");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_START);
	if (eap_sim_db_identity_known(sm->eap_sim_db_priv, sm->identity,
				      sm->identity_len)) {
		wpa_printf(MSG_DEBUG, "   AT_PERMANENT_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_PERMANENT_ID_REQ, 0, NULL, 0);
	}
	wpa_printf(MSG_DEBUG, "   AT_VERSION_LIST");
	ver[0] = 0;
	ver[1] = EAP_SIM_VERSION;
	eap_sim_msg_add(msg, EAP_SIM_AT_VERSION_LIST, sizeof(ver),
			ver, sizeof(ver));
	return eap_sim_msg_finish(msg, reqDataLen, NULL, NULL, 0);
}
开发者ID:KHATEEBNSIT，项目名称:AP，代码行数:21，代码来源:eap_sim.c


示例17: eap_aka_build_identity

static struct wpabuf * eap_aka_build_identity(struct eap_sm *sm,
					      struct eap_aka_data *data, u8 id)
{
	struct eap_sim_msg *msg;
	struct wpabuf *buf;

	wpa_printf(MSG_DEBUG, "EAP-AKA: Generating Identity");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, data->eap_method,
			       EAP_AKA_SUBTYPE_IDENTITY);
	data->identity_round++;
	if (data->identity_round == 1) {
		/*
		 * RFC 4187, Chap. 4.1.4 recommends that identity from EAP is
		 * ignored and the AKA/Identity is used to request the
		 * identity.
		 */
		wpa_printf(MSG_DEBUG, "   AT_ANY_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_ANY_ID_REQ, 0, NULL, 0);
	} else if (data->identity_round > 3) {
		/* Cannot use more than three rounds of Identity messages */
		eap_sim_msg_free(msg);
		return NULL;
	} else if (sm->identity && sm->identity_len > 0 &&
		   (sm->identity[0] == EAP_AKA_REAUTH_ID_PREFIX ||
		    sm->identity[0] == EAP_AKA_PRIME_REAUTH_ID_PREFIX)) {
		/* Reauth id may have expired - try fullauth */
		wpa_printf(MSG_DEBUG, "   AT_FULLAUTH_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_FULLAUTH_ID_REQ, 0, NULL, 0);
	} else {
		wpa_printf(MSG_DEBUG, "   AT_PERMANENT_ID_REQ");
		eap_sim_msg_add(msg, EAP_SIM_AT_PERMANENT_ID_REQ, 0, NULL, 0);
	}
	buf = eap_sim_msg_finish(msg, data->eap_method, NULL, NULL, 0);
	if (eap_aka_add_id_msg(data, buf) < 0) {
		wpabuf_free(buf);
		return NULL;
	}
	data->pending_id = id;
	return buf;
}
开发者ID:Bebooo43，项目名称:android_hardware_mediatek，代码行数:40，代码来源:eap_server_aka.c


示例18: eap_sim_response_reauth

static u8 * eap_sim_response_reauth(struct eap_sm *sm,
				    struct eap_sim_data *data,
				    struct eap_hdr *req,
				    size_t *respDataLen, int counter_too_small)
{
	struct eap_sim_msg *msg;
	unsigned int counter;

	wpa_printf(MSG_DEBUG, "Generating EAP-SIM Reauthentication (id=%d)",
		   req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_REAUTHENTICATION);
	wpa_printf(MSG_DEBUG, "   AT_IV");
	wpa_printf(MSG_DEBUG, "   AT_ENCR_DATA");
	eap_sim_msg_add_encr_start(msg, EAP_SIM_AT_IV, EAP_SIM_AT_ENCR_DATA);

	if (counter_too_small) {
		wpa_printf(MSG_DEBUG, "   *AT_COUNTER_TOO_SMALL");
		eap_sim_msg_add(msg, EAP_SIM_AT_COUNTER_TOO_SMALL, 0, NULL, 0);
		counter = data->counter_too_small;
	} else
		counter = data->counter;

	wpa_printf(MSG_DEBUG, "   *AT_COUNTER %d", counter);
	eap_sim_msg_add(msg, EAP_SIM_AT_COUNTER, counter, NULL, 0);

	if (eap_sim_msg_add_encr_end(msg, data->k_encr, EAP_SIM_AT_PADDING)) {
		wpa_printf(MSG_WARNING, "EAP-SIM: Failed to encrypt "
			   "AT_ENCR_DATA");
		eap_sim_msg_free(msg);
		return NULL;
	}
	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, respDataLen, data->k_aut, data->nonce_s,
				  EAP_SIM_NONCE_S_LEN);
}
开发者ID:vutukurikishore，项目名称:wpa_supplicant，代码行数:38，代码来源:eap_sim.c


示例19: eap_sim_build_challenge

static u8 * eap_sim_build_challenge(struct eap_sm *sm,
				    struct eap_sim_data *data,
				    int id, size_t *reqDataLen)
{
	struct eap_sim_msg *msg;

	wpa_printf(MSG_DEBUG, "EAP-SIM: Generating Challenge");
	msg = eap_sim_msg_init(EAP_CODE_REQUEST, id, EAP_TYPE_SIM,
			       EAP_SIM_SUBTYPE_CHALLENGE);
	wpa_printf(MSG_DEBUG, "   AT_RAND");
	eap_sim_msg_add(msg, EAP_SIM_AT_RAND, 0, (u8 *) data->rand,
			data->num_chal * GSM_RAND_LEN);

	if (eap_sim_build_encr(sm, data, msg, 0, NULL)) {
		eap_sim_msg_free(msg);
		return NULL;
	}

	wpa_printf(MSG_DEBUG, "   AT_MAC");
	eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	return eap_sim_msg_finish(msg, reqDataLen, data->k_aut, data->nonce_mt,
				  EAP_SIM_NONCE_MT_LEN);
}
开发者ID:KHATEEBNSIT，项目名称:AP，代码行数:23，代码来源:eap_sim.c


示例20: eap_sim_response_notification

static u8 * eap_sim_response_notification(struct eap_sm *sm,
					  struct eap_sim_data *data,
					  struct eap_hdr *req,
					  size_t *respDataLen,
					  u16 notification)
{
	struct eap_sim_msg *msg;
	u8 *k_aut = (notification & 0x4000) == 0 ? data->k_aut : NULL;

	wpa_printf(MSG_DEBUG, "Generating EAP-SIM Notification (id=%d)",
		   req->identifier);
	msg = eap_sim_msg_init(EAP_CODE_RESPONSE, req->identifier,
			       EAP_TYPE_SIM, EAP_SIM_SUBTYPE_NOTIFICATION);
	wpa_printf(MSG_DEBUG, "   AT_NOTIFICATION");
	eap_sim_msg_add(msg, EAP_SIM_AT_NOTIFICATION, notification, NULL, 0);
	if (k_aut && data->reauth) {
		wpa_printf(MSG_DEBUG, "   AT_IV");
		wpa_printf(MSG_DEBUG, "   AT_ENCR_DATA");
		eap_sim_msg_add_encr_start(msg, EAP_SIM_AT_IV,
					   EAP_SIM_AT_ENCR_DATA);
		wpa_printf(MSG_DEBUG, "   *AT_COUNTER %d", data->counter);
		eap_sim_msg_add(msg, EAP_SIM_AT_COUNTER, data->counter,
				NULL, 0);
		if (eap_sim_msg_add_encr_end(msg, data->k_encr,
					     EAP_SIM_AT_PADDING)) {
			wpa_printf(MSG_WARNING, "EAP-SIM: Failed to encrypt "
				   "AT_ENCR_DATA");
			eap_sim_msg_free(msg);
			return NULL;
		}
	}
	if (k_aut) {
		wpa_printf(MSG_DEBUG, "   AT_MAC");
		eap_sim_msg_add_mac(msg, EAP_SIM_AT_MAC);
	}
	return eap_sim_msg_finish(msg, respDataLen, k_aut, (u8 *) "", 0);
}
开发者ID:vutukurikishore，项目名称:wpa_supplicant，代码行数:37，代码来源:eap_sim.c



注：本文中的eap_sim_msg_finish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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