otp authenticator

/***Send mail mainly have properties (send mail various properties server address, port, username password, etc.), Authenticator (verify) These two build a session,message set a message, and then transport class send*/Package com.util;Import java.io.UnsupportedEncodingException;Import java.util.Properties;Import javax.mail.Authenticator;Import javax.mail.Folder;Import javax.mail.Message;Import javax.mail.MessagingException;Import javax.mail.NoSuchProv

), equipment (network access Server,nas), Radius-server.supplicant (supplicant)The supplicant is the role of the end user, usually a personal pc. It requests access to the network service and responds to the authenticator's request message. The supplicant must run the software that complies with the IEEE 802.1X client standard, the most typical of which is the IEEE802.1X client support from the WindowsXP operating system, and we have also introduced the star supplicant software that complies wit

some unauthorized resources. The filter intercepts all requests/response,Then put a token that passes the verification in the user's session, and then the filter determines whether to allow response each time based on the token.This mode is divided:Keeper: filters or unified servlet.Authenticator: Use JAAS to implement it on the web.User qualification storage LDAP or database:1. The Keeper intercepts and checks each protected resource. First, check whether this user has been created.Good login

intermediate servers are required for forwarding. Therefore, its receiver can be used as the final or mail server. The POP3 protocol (Post Office Protocol) is used to receive emails. The third frequently used version is POP3. It uses the port 110. Through the POP protocol, you can delete or download your emails to your local computer after logging on to the server. It is an offline protocol standard. Javamail Introduction Javamail is an API released by Sun to process emails. It supports various

: filters or unified servlet.Authenticator: Use JAAS to implement it on the web.User qualification storage LDAP or database:1. The Keeper intercepts and checks each protected resource. First, check whether this user has been created.Good login session. If no, does the Keeper check whether there is a global session related to the authenticator?2. If there is no global session, this user is directed to the sign-on page of

. mail. internet. MimeMultipart;016017/**018* Simple email (email without attachments) sender019*/020Public class SimpleMailSender {021/**022* Send emails in text format023* @ Param mailInfo information of the email to be sent024*/025Public boolean sendTextMail (MailSenderInfo mailInfo ){026// Determine whether identity authentication is required027MyAuthenticator authenticator = null;028Properties pro = mailInfo. getProperties ();029If (mailInfo. isV

A lot of code is generated after the project is created. It is basically a configuration file. During seam development, you do not need to modify the configuration file all day long. Write pages. xml or faces-config.xml at most. The structure of the folder generated by seam is as follows: . The build folder stores ant compiled items. Resources folder. XXXX-ds.xml. Is used to store the data source configuration file. SRC: SRC has two folders: Action and modal. It stores Page Actions and Domain Mo

prevent users from accessing some unauthorized resources. The filter intercepts all requests/response and places a verified identity in the user's session, then, the filter determines whether to allow response each time based on this identifier. This mode is divided:Keeper: filters or unified servlet.Authenticator: Use JAAS to implement it on the web. User qualification storage LDAP or database:1. The Keeper intercepts and checks each protected resource. First, check whether this user has been

(String toaddress) {this.toaddress = toaddress; } public String GetUserName () {return userName; } public void Setusername (String userName) {this.username = UserName; } public String Getsubject () {return subject; } public void Setsubject (String subject) {this.subject = subject; } public String GetContent () {return content; } public void SetContent (String textcontent) {this.content = textcontent; }public Boolean Isvalidatessl () {return validatessl;

information like a mail server, username, password, and so on.The session constructor is private, and you can use the Getdefaultinstance () method to obtain a single default session that can be shared: Properties Props = new properties ();Fill in some informationSession session = Session.getdefaultinstance (props,null); Alternatively, you can use the getinstance () method to create a unique session such as: Properties Props = new properties ();Fill in some informationSession session = Session.g

, and so on. The session object builds the transport and store objects that are used to send and receive messages based on this information, and provides information support when creating a message object for the client. Mail Sending program(1) Use JavaMail to send a simple message:Creates a session object that contains network connection information for the mail server. Creates a Message object that represents the content of the messages. Create a Transport object, connect to the server, send a

configuration. The zip file I provide contains an example of the Web. xml file. Listing 1. Default servlet filter configuration for HelloWorld JSP Start Tomcat. Then enter the URL http://localhost/examples/servlet/HelloWorldExample. This will redirect you to the CAS login screen. The default authenticator only requires that you provide the same string for the user name and password, for example, to enter a demo in two domains. Then, you are redi

or VNC through the channel, or access all other common activities from the command line. In this way, my work session is started. Then, I download and reference the ssh client, quickly install and start them, then, use the SSL-protected password to verify a sshd that is running in the server room. Please note that I am still vulnerable to attacks from tampered hosts. A fully modified desktop machine or a vigilant "sp" can log on to the SSL database before hitting the key information.This situat

implemented by default. There is a rebar. config. sample file under the rebar installation path. Studying this file can find many tips for using rebar. For example, the rebar. config code {Pre_hooks, [{clean, "./prepare_package_files.sh "}, {Compile, "escript generate_headers"}]}. This is obviously a front hook used to control the rebar sub-command, that is, the prepare_package_files.sh script is executed before the rebar clean sub-command is executed, and the escript generate_headers scrip

Reprinted: https://bitbucket.org/basho/rebar/wiki/Commands Commands Rebar provides support for the most commonly encountered DevelopmentActivities, include: Compilation Unit testing and coverage analysis Static analysis (through dialyzerAnd xref). Documentation generation Dependency Management In addition, it allows for OTP embedded system generation, takingAdvantage ofTemplate processing afforded by rebar and the reltool Application. The most