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support (e.g. Firebase,google, Microsoft). Implementation of token authentication mechanism based on JWTThe JSON Web Token (JWT) is a very lightweight specification. This specification allows us to use JWT to deliver secure and reliable information between the user and the server. ItsThe composition of the JWTA JWT is actually a string that consists of three parts, the head, the payload, and the signature.Load (Payload) {"iss": "Online JWT Buil

libraries (. NET, Ruby, Java,python, PHP) and several company support (e.g. Firebase,google, Microsoft). Implementation of token authentication mechanism based on JWTThe JSON Web Token (JWT) is a very lightweight specification. This specification allows us to use JWT to deliver secure and reliable information between the user and the server. ItsThe composition of the JWTA JWT is actually a string that consists of three parts, the head, the paylo

application's behavior with the current device hardware.Medium testAfter you have tested each unit of your application in the development environment, you should verify that the components behave correctly when running on the emulator or device. Medium testing allows you to complete this part of the development process. If the components of some applications depend on physical hardware, these tests are especially important for creating and running.Medium test how your application coordinates mu

The API for the semantic UI, the application interface, provides a simple way to use Ajax to send a request to a server. You can define the actions that correspond to the address of the server, then you bind these actions to the elements on the page, such as a button, a text box, or a form, and when a specific event occurs, the API sends a request to the server based on the address specified in the action, and the server receives the request and responds To return the requested data for our fron

This article is original article, reprint please indicate the sourceThe Open source Demo login module used by the individual is the identity authentication service of the Wilddog Wild Dog Communication Cloud, and has to say that all aspects are similar to the Firebase acquired by Google, very simple and easy to use. One of the User photoURL fields was used to store the user's avatar URL, so I was thinking about finding a free third-party bed (sm.ms) t

longer than doing token validation and parsing of HMACSHA256 calculations. no special handling is required for the login page : If you use Protractor to do functional testing, you no longer need to do special processing for the login page. based on Standardization : Your API can use a standardized JSON Web Token (JWT). This standard already has multiple back-end libraries (. NET, Ruby, Java,python, PHP) and several company support (e.g. Firebase,

://jwt.io/ Https://github.com/firebase/php-jwt Https://scotch.io/tutorials/the-anatomy-of-a-json-web-token Https://github.com/auth0/jwt-decode Reference: http://blog.csdn.net/sum_rain/article/details/37085771Token, the most important feature of tokens, is randomness, unpredictable. General hackers or software can not guess out.So, what does token do? What is the principle of it?Tokens are generally used in two places: 1) Prev

Bootstrap front-end code. layoutit! Compatible with any programming language, allowing users to download HTML, where coding design is free. 9. Pingendo Pingendo is a visual desktop application that allows users to create responsive Web page prototypes from the popular Twitter Bootstrap framework. Pingendo also offers a large number of ready-made layouts, drag-and-drop element positions, resize and customize functionality. Users can optimize their pages and insert their own content. Kicks

We will use Google login to authenticate users of the application. The Google Login feature allows users to safely log on with their Google account (the same account that Gmail, play, photos, and other Google services use). We can also personalize the user experience based on the personal data and identity information associated with the user's Google account. After the user logs in, we can use personal profile photos to personalize the chat message avatar. To add support for Google Login, we wi

encryption to put in a Secret, which is equivalent to a password, This password is stored secretly on the server.Header Payload Secret var encodedstring = Base64urlencode (header) + "." + base64urlencode (payload); HMACSHA256 (encodedstring, ' secret '); It looks like this after processing is done: Swyhtex_rqppr97g4j5lkxtabjecpejuef8aqkymajc The last Token generated on the server and sent to the client looks like this: Eyjhbgcioijiuzi1niisinr5cci6ikpxvcj9.eyjpc3mioijuaw5nagfvlm5ldcisimv