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C++ dispatch_set函数代码示例

本文整理汇总了C++中dispatch_set函数的典型用法代码示例。如果您正苦于以下问题：C++ dispatch_set函数的具体用法？C++ dispatch_set怎么用？C++ dispatch_set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dispatch_set函数的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: do_authentication2

/*
 * loop until authctxt->success == TRUE
 */
void
do_authentication2(Authctxt *authctxt)
{
	dispatch_init(&dispatch_protocol_error);
	dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
	dispatch_run(DISPATCH_BLOCK, &authctxt->success, authctxt);
}
开发者ID:sokoow，项目名称:openssh，代码行数:10，代码来源:auth2.c

示例2: do_authentication2

Authctxt *
do_authentication2(void)
{
	Authctxt *authctxt = authctxt_new();

	x_authctxt = authctxt;		/*XXX*/

#ifdef HAVE_BSM
	fatal_add_cleanup(audit_failed_login_cleanup, authctxt);
#endif /* HAVE_BSM */

	/* challenge-response is implemented via keyboard interactive */
	if (options.challenge_response_authentication)
		options.kbd_interactive_authentication = 1;
	if (options.pam_authentication_via_kbd_int)
		options.kbd_interactive_authentication = 1;
	if (use_privsep)
		options.pam_authentication_via_kbd_int = 0;

	dispatch_init(&dispatch_protocol_error);
	dispatch_set(SSH2_MSG_SERVICE_REQUEST, &input_service_request);
	dispatch_run(DISPATCH_BLOCK, &authctxt->success, authctxt);

	return (authctxt);
}
开发者ID:andreiw，项目名称:polaris，代码行数:25，代码来源:auth2.c

示例3: userauth_passwd

int
userauth_passwd(Authctxt *authctxt)
{
	static int attempt = 0;
	char prompt[150];
	char *password;

	if (attempt++ >= options.number_of_password_prompts)
		return 0;

	if (attempt != 1)
		error("Permission denied, please try again.");

	snprintf(prompt, sizeof(prompt), gettext("%[email protected]%.128s's password: "),
	    authctxt->server_user, authctxt->host);
	password = read_passphrase(prompt, 0);
	packet_start(SSH2_MSG_USERAUTH_REQUEST);
	packet_put_cstring(authctxt->server_user);
	packet_put_cstring(authctxt->service);
	packet_put_cstring(authctxt->method->name);
	packet_put_char(0);
	packet_put_cstring(password);
	memset(password, 0, strlen(password));
	xfree(password);
	packet_add_padding(64);
	packet_send();

	dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ,
	    &input_userauth_passwd_changereq);

	return 1;
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:32，代码来源:sshconnect2.c

示例4: auth2_challenge_start

/* side effect: sets authctxt->method->postponed if a reply was sent*/
static void
auth2_challenge_start(Authctxt *authctxt)
{
	KbdintAuthctxt *kbdintctxt = (KbdintAuthctxt *)
				authctxt->method->method_data;

	debug2("auth2_challenge_start: devices %s",
	    kbdintctxt->devices ?  kbdintctxt->devices : "<empty>");

	if (kbdint_next_device(kbdintctxt) == 0) {
		auth2_challenge_stop(authctxt);
		return;
	}
	debug("auth2_challenge_start: trying authentication method '%s'",
	    kbdintctxt->device->name);

	if ((kbdintctxt->ctxt = kbdintctxt->device->init_ctx(authctxt)) == NULL) {
		auth2_challenge_stop(authctxt);
		return;
	}
	if (send_userauth_info_request(authctxt) == 0) {
		auth2_challenge_stop(authctxt);
		return;
	}
	dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE,
	    &input_userauth_info_response);

	authctxt->method->postponed = 1;
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:30，代码来源:auth2-chall.c

示例5: send_pubkey_test

static int
send_pubkey_test(Authctxt *authctxt, Key *k, sign_cb_fn *sign_callback,
    int hint)
{
	u_char *blob;
	u_int bloblen, have_sig = 0;

	debug3("send_pubkey_test");

	if (key_to_blob(k, &blob, &bloblen) == 0) {
		/* we cannot handle this key */
		debug3("send_pubkey_test: cannot handle key");
		return 0;
	}
	/* register callback for USERAUTH_PK_OK message */
	authctxt->last_key_sign = sign_callback;
	authctxt->last_key_hint = hint;
	authctxt->last_key = k;
	dispatch_set(SSH2_MSG_USERAUTH_PK_OK, &input_userauth_pk_ok);

	packet_start(SSH2_MSG_USERAUTH_REQUEST);
	packet_put_cstring(authctxt->server_user);
	packet_put_cstring(authctxt->service);
	packet_put_cstring(authctxt->method->name);
	packet_put_char(have_sig);
	if (!(datafellows & SSH_BUG_PKAUTH))
		packet_put_cstring(key_ssh_name(k));
	packet_put_string(blob, bloblen);
	xfree(blob);
	packet_send();
	return 1;
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:32，代码来源:sshconnect2.c

示例6: kex_reset_dispatch

static void
kex_reset_dispatch(void)
{
	dispatch_range(SSH2_MSG_TRANSPORT_MIN,
	    SSH2_MSG_TRANSPORT_MAX, &kex_protocol_error);
	dispatch_set(SSH2_MSG_KEXINIT, &kex_input_kexinit);
}
开发者ID:OpenKod，项目名称:src，代码行数:7，代码来源:kex.c

示例7: input_service_request

/*ARGSUSED*/
static int
input_service_request(int type, u_int32_t seq, void *ctxt)
{
	Authctxt *authctxt = ctxt;
	u_int len;
	int acceptit = 0;
	char *service = packet_get_cstring(&len);
	packet_check_eom();

	if (authctxt == NULL)
		fatal("input_service_request: no authctxt");

	if (strcmp(service, "ssh-userauth") == 0) {
		if (!authctxt->success) {
			acceptit = 1;
			/* now we can handle user-auth requests */
			dispatch_set(SSH2_MSG_USERAUTH_REQUEST, &input_userauth_request);
		}
	}
	/* XXX all other service requests are denied */

	if (acceptit) {
		packet_start(SSH2_MSG_SERVICE_ACCEPT);
		packet_put_cstring(service);
		packet_send();
		packet_write_wait();
	} else {
		debug("bad service request %s", service);
		packet_disconnect("bad service request %s", service);
	}
	free(service);
	return 0;
}
开发者ID:sokoow，项目名称:openssh，代码行数:34，代码来源:auth2.c

示例8: auth2_pam

int
auth2_pam(Authctxt *authctxt)
{
	int retval = -1;

	if (authctxt->user == NULL)
		fatal("auth2_pam: internal error: no user");

	conv2.appdata_ptr = authctxt;
	do_pam_set_conv(&conv2);

	dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE,
	    &input_userauth_info_response_pam);
	retval = (do_pam_authenticate(0) == PAM_SUCCESS);
	dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, NULL);

	return retval;
}
开发者ID:chromium-googlesource-mirror，项目名称:sctp-refimpl，代码行数:18，代码来源:auth2-pam.c

示例9: userauth_gssapi_cleanup

static
void
userauth_gssapi_cleanup(Authctxt *authctxt)
{
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_RESPONSE,NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN,NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_ERROR,NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_ERRTOK,NULL);

	if (authctxt == NULL ||
	    authctxt->method == NULL ||
	    authctxt->methoddata == NULL)
		return;

	if (strncmp(authctxt->method->name, "gssapi", strlen("gssapi")) == 0) {
		ssh_gssapi_delete_ctx((Gssctxt **)&authctxt->methoddata);
	}
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:18，代码来源:sshconnect2.c

示例10: server_init_dispatch_13

static void
server_init_dispatch_13(void)
{
	debug("server_init_dispatch_13");
	dispatch_init(NULL);
	dispatch_set(SSH_CMSG_EOF, &server_input_eof);
	dispatch_set(SSH_CMSG_STDIN_DATA, &server_input_stdin_data);
	dispatch_set(SSH_CMSG_WINDOW_SIZE, &server_input_window_size);
	dispatch_set(SSH_MSG_CHANNEL_CLOSE, &channel_input_close);
	dispatch_set(SSH_MSG_CHANNEL_CLOSE_CONFIRMATION, &channel_input_close_confirmation);
	dispatch_set(SSH_MSG_CHANNEL_DATA, &channel_input_data);
	dispatch_set(SSH_MSG_CHANNEL_OPEN_CONFIRMATION, &channel_input_open_confirmation);
	dispatch_set(SSH_MSG_CHANNEL_OPEN_FAILURE, &channel_input_open_failure);
	dispatch_set(SSH_MSG_PORT_OPEN, &channel_input_port_open);
}
开发者ID:bsloane1650，项目名称:Openssh-snooper，代码行数:15，代码来源:serverloop.c

示例11: clear_auth_state

static void
clear_auth_state(Authctxt *authctxt)
{
	/* XXX clear authentication state */
	dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, NULL);
#ifdef GSSAPI
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_RESPONSE,NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN,NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_ERROR,NULL);
#endif /* GSSAPI */
	
	if (authctxt->last_key != NULL && authctxt->last_key_hint == -1) {
		debug3("clear_auth_state: key_free %p", authctxt->last_key);
		key_free(authctxt->last_key);
	}
	authctxt->last_key = NULL;
	authctxt->last_key_hint = -2;
	authctxt->last_key_sign = NULL;
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:19，代码来源:sshconnect2.c

示例12: auth2_challenge_stop

/* unregister kbd-int callbacks and context */
void
auth2_challenge_stop(Authctxt *authctxt)
{
	/* unregister callback */
	dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, NULL);
	if (authctxt->kbdintctxt != NULL) {
		kbdint_free(authctxt->kbdintctxt);
		authctxt->kbdintctxt = NULL;
	}
}
开发者ID:0x0mar，项目名称:backdoored-ssh，代码行数:11，代码来源:auth2-chall.c

示例13: auth2_challenge_stop

/* unregister kbd-int callbacks and context */
static void
auth2_challenge_stop(Authctxt *authctxt)
{
	/* unregister callback */
	dispatch_set(SSH2_MSG_USERAUTH_INFO_RESPONSE, NULL);
	if (authctxt->method->method_data != NULL)  {
		kbdint_free((KbdintAuthctxt *) authctxt->method->method_data);
		authctxt->method->method_data = NULL;
	}
}
开发者ID:AlfredArouna，项目名称:illumos-gate，代码行数:11，代码来源:auth2-chall.c

示例14: input_gssapi_mic

static int
input_gssapi_mic(int type, u_int32_t plen, void *ctxt)
{
	Authctxt *authctxt = ctxt;
	Gssctxt *gssctxt;
	int authenticated = 0;
	Buffer b;
	gss_buffer_desc mic, gssbuf;
	u_int len;

	if (authctxt == NULL || (authctxt->methoddata == NULL && !use_privsep))
		fatal("No authentication or GSSAPI context");

	gssctxt = authctxt->methoddata;

	mic.value = packet_get_string(&len);
	mic.length = len;

	ssh_gssapi_buildmic(&b, authctxt->user, authctxt->service,
	    "gssapi-with-mic");

	gssbuf.value = buffer_ptr(&b);
	gssbuf.length = buffer_len(&b);

	if (!GSS_ERROR(PRIVSEP(ssh_gssapi_checkmic(gssctxt, &gssbuf, &mic))))
		authenticated = PRIVSEP(ssh_gssapi_userok(authctxt->user));
	else
		logit("GSSAPI MIC check failed");

	if (authenticated)
		authctxt->last_details = ssh_gssapi_get_displayname();

	buffer_free(&b);
	free(mic.value);

	authctxt->postponed = 0;
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_TOKEN, NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_ERRTOK, NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_MIC, NULL);
	dispatch_set(SSH2_MSG_USERAUTH_GSSAPI_EXCHANGE_COMPLETE, NULL);
	userauth_finish(authctxt, authenticated, "gssapi-with-mic", NULL);
	return 0;
}
开发者ID:CERN-CERT，项目名称:openssh-portable，代码行数:43，代码来源:auth2-gss.c

示例15: clear_auth_state

static void
clear_auth_state(Authctxt *authctxt)
{
	/* XXX clear authentication state */
	dispatch_set(SSH2_MSG_USERAUTH_PASSWD_CHANGEREQ, NULL);

	if (authctxt->last_key != NULL && authctxt->last_key_hint == -1) {
		debug3("clear_auth_state: key_free %p", authctxt->last_key);
		key_free(authctxt->last_key);
	}
	authctxt->last_key = NULL;
	authctxt->last_key_hint = -2;
	authctxt->last_key_sign = NULL;
}
开发者ID:Te-k，项目名称:openssh-backdoor，代码行数:14，代码来源:sshconnect2.c


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