authentication

pom.xml

@@ -59,6 +59,27 @@
 			<version>1.18.34</version>
 		</dependency>
 
+		<dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-api</artifactId>
+			<version>0.11.5</version>
+		  </dependency>
+		  <dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-impl</artifactId>
+			<version>0.11.5</version>
+		  </dependency>
+		  <dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt-jackson</artifactId>
+			<version>0.11.5</version>
+		  </dependency>
+		  
+		  <dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-security</artifactId>
+		  </dependency>
+
 		<dependency> 
 			<groupId>org.antlr</groupId> 
 			<artifactId>ST4</artifactId>