autocomit

backend/src/main/java/com/ldpv2/security/JwtTokenProvider.java

@@ -30,28 +30,28 @@ public class JwtTokenProvider {
         Date expiryDate = new Date(now.getTime() + jwtExpiration);
 
         return Jwts.builder()
-                .setSubject(userDetails.getUsername())
-                .setIssuedAt(now)
-                .setExpiration(expiryDate)
-                .signWith(getSigningKey(), SignatureAlgorithm.HS512)
+                .subject(userDetails.getUsername())
+                .issuedAt(now)
+                .expiration(expiryDate)
+                .signWith(getSigningKey())
                 .compact();
     }
 
     public String getUsernameFromToken(String token) {
-        Claims claims = Jwts.parserBuilder()
-                .setSigningKey(getSigningKey())
+        Claims claims = Jwts.parser()
+                .verifyWith(getSigningKey())
                 .build()
-                .parseClaimsJws(token)
-                .getBody();
+                .parseSignedClaims(token)
+                .getPayload();
         return claims.getSubject();
     }
 
     public boolean validateToken(String token) {
         try {
-            Jwts.parserBuilder()
-                    .setSigningKey(getSigningKey())
+            Jwts.parser()
+                    .verifyWith(getSigningKey())
                     .build()
-                    .parseClaimsJws(token);
+                    .parseSignedClaims(token);
             return true;
         } catch (JwtException | IllegalArgumentException ex) {
             return false;