diff options
| -rw-r--r-- | src/main/java/org/uic/barcode/utils/SecurityUtils.java | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/main/java/org/uic/barcode/utils/SecurityUtils.java b/src/main/java/org/uic/barcode/utils/SecurityUtils.java index 1fcc18a..fc6a135 100644 --- a/src/main/java/org/uic/barcode/utils/SecurityUtils.java +++ b/src/main/java/org/uic/barcode/utils/SecurityUtils.java @@ -68,7 +68,10 @@ public class SecurityUtils { String name = key.getAlgorithm();
byte[] keyBytes = key.getEncoded();
-
+
+ if (keyBytes == null || keyBytes.length == 0) {
+ return null;
+ }
PKCS8EncodedKeySpec keySpec = new PKCS8EncodedKeySpec(keyBytes);
|