1 files changed, 0 insertions, 4 deletions
diff --git a/src/main/java/org/bouncycastle/pkcs/bc/BcPKCS12MacCalculatorBuilderProvider.java b/src/main/java/org/bouncycastle/pkcs/bc/BcPKCS12MacCalculatorBuilderProvider.java
index 2d07cd1e..d6f92306 100644
--- a/src/main/java/org/bouncycastle/pkcs/bc/BcPKCS12MacCalculatorBuilderProvider.java
+++ b/src/main/java/org/bouncycastle/pkcs/bc/BcPKCS12MacCalculatorBuilderProvider.java
@@ -1,12 +1,8 @@
 package org.bouncycastle.pkcs.bc;
 
 import org.bouncycastle.asn1.DERNull;
-import org.bouncycastle.asn1.oiw.OIWObjectIdentifiers;
 import org.bouncycastle.asn1.pkcs.PKCS12PBEParams;
 import org.bouncycastle.asn1.x509.AlgorithmIdentifier;
-import org.bouncycastle.crypto.ExtendedDigest;
-import org.bouncycastle.crypto.digests.SHA1Digest;
-import org.bouncycastle.operator.DigestCalculatorProvider;
 import org.bouncycastle.operator.MacCalculator;
 import org.bouncycastle.operator.OperatorCreationException;
 import org.bouncycastle.operator.bc.BcDigestProvider;