JWT JSON Web Tokens

JSON Web Token (JWT) support in sgcWebSockets. Create, sign, verify, and decode JWTs for secure authentication and authorization.

SCHLÜSSELFUNKTIONEN

Capabilities

Create and sign JWTs with HS256, RS256, ES256 algorithms
Verify token signatures and expiration
Custom claims and registered claims support
JWK and JWKS key management
Compact serialization format

CODE

Delphi Example

uses
  sgcHTTP_JWT;

var
  JWT: TsgcHTTPJWT;
begin
  JWT := TsgcHTTPJWT.Create(nil);
  JWT.Header.Algorithm := jwtRS256;
  JWT.Payload.Issuer := 'my-app';
  JWT.Payload.Subject := 'user-123';
  JWT.Payload.ExpirationTime := Now + 1/24;
  Token := JWT.Compact(PrivateKey);
end;