simplify verify issuance date logic

ontio · Jul 13, 2020 · 8de9d80 · 8de9d80
1 parent b3b1b05
commit 8de9d80
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/com/github/ontio/ontid/OntId2.java b/src/main/java/com/github/ontio/ontid/OntId2.java
@@ -359,10 +359,10 @@ private boolean verifyJWTCredIssuanceDate(JWTCredential jwtCred) {
         if (jwtCred.payload.iat < 0 || jwtCred.payload.nbf < 0) {
             return false;
         }
-        if (jwtCred.payload.nbf > 0 && current < jwtCred.payload.nbf) {
+        if (current < jwtCred.payload.nbf) {
             return false;
         }
-        return jwtCred.payload.iat == 0 || current >= jwtCred.payload.iat;
+        return current >= jwtCred.payload.iat;
     }
 
     public boolean verifyCredSignature(VerifiableCredential cred) throws Exception {