![]() ![]() ![]() I am just wondering why to use some libraries for JWT token decoding and verification at all.Įncoded JWT token can be created using following pseudocode var headers = base64URLencode(myHeaders) Probably, one will suite your needs or at least be adaptable to them. ![]() There are 3 samples of it in use in different types of application at non JWT specific) documentation for the SecurityTokenHandler class is atĭepending on your application, you can configure the JWT handler into the WIF pipeline exactly like any other handler. It depends on your scenario which approach it most appropriate. It also has a Payload property that returns a JwtPayload object that lets you get at the raw JSON of the token. The code to do this is rather complicated, but can be found in the code ( TokenValidationHandler class) in the developer sample called "ADAL - Native App to REST service - Authentication with ACS via Browser Dialog", located atĪlternatively, the JwtSecurityToken class has additional methods that are not on the base SecurityToken class, such as a Claims property that gets the contained claims without going via the ClaimsIdentity collection. It also has an overload that takes the JWT as a string rather than a SecurityToken. The TokenValidationParameters argument allows you to specify the token signing certificate (as a list of X509SecurityTokens). JwtSecurityTokenHandler defines some additional overloads for ValidateToken, in particular, it has a ClaimsPrincipal ValidateToken(JwtSecurityToken, TokenValidationParameters) overload. Usually for JWT, this will contain a single ClaimsIdentity object that has a set of claims representing the properties of the original JWT. The SecurityTokenHandler also has a ValidateToken(SecurityToken) method which takes your SecurityToken and creates a ReadOnl圜ollection. The class has a ReadToken(String) method that will take your base64 encoded JWT string and returns a SecurityToken which represents the JWT. In WIF this is the core class for deserialising and serialising security tokens. Within the package there is a class called JwtSecurityTokenHandler which derives from. ![]()
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