From 2ecd0bdcbd06e580671ebf16904655a2a56ddba5 Mon Sep 17 00:00:00 2001
From: CGantert345 <57003061+CGantert345@users.noreply.github.com>
Date: Mon, 2 May 2022 10:00:40 +0200
Subject: search for the provider prior to the algorithm name

---
 .../java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
index 59ccd52..ae1b4e2 100644
--- a/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
+++ b/src/main/java/org/uic/barcode/dynamicFrame/api/SimpleDynamicFrame.java
@@ -361,13 +361,15 @@ public class SimpleDynamicFrame implements IDynamicFrame {
 	 */
 	@Override
 	public void signLevel2(PrivateKey key, Provider prov) throws Exception {
+
+		if (prov == null) {
+			prov = SecurityUtils.findPrivateKeyProvider(key);
+		}
 		
 		//find the algorithm name for the signature OID
 		String algo = AlgorithmNameResolver.getSignatureAlgorithmName(this.getLevel2Data().getLevel1Data().getLevel2SigningAlg(), prov);
 		Signature sig = null;
-		if (prov == null) {
-			prov = SecurityUtils.findPrivateKeyProvider(key);
-		}
+
 		if (prov != null) {
 			sig = Signature.getInstance(algo,prov);
 		} else {
-- 
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