1 files changed, 0 insertions, 69 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/crmf/jcajce/JcePKMACValuesCalculator.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/crmf/jcajce/JcePKMACValuesCalculator.java
deleted file mode 100644
index c11f9535e..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cert/crmf/jcajce/JcePKMACValuesCalculator.java
+++ /dev/null
@@ -1,69 +0,0 @@
-package org.spongycastle.cert.crmf.jcajce;
-
-import java.security.GeneralSecurityException;
-import java.security.MessageDigest;
-import java.security.Provider;
-
-import javax.crypto.Mac;
-import javax.crypto.spec.SecretKeySpec;
-
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.cert.crmf.CRMFException;
-import org.spongycastle.cert.crmf.PKMACValuesCalculator;
-import org.spongycastle.jcajce.DefaultJcaJceHelper;
-import org.spongycastle.jcajce.NamedJcaJceHelper;
-import org.spongycastle.jcajce.ProviderJcaJceHelper;
-
-public class JcePKMACValuesCalculator
-    implements PKMACValuesCalculator
-{
-    private MessageDigest digest;
-    private Mac           mac;
-    private CRMFHelper    helper;
-
-    public JcePKMACValuesCalculator()
-    {
-        this.helper = new CRMFHelper(new DefaultJcaJceHelper());
-    }
-
-    public JcePKMACValuesCalculator setProvider(Provider provider)
-    {
-        this.helper = new CRMFHelper(new ProviderJcaJceHelper(provider));
-
-        return this;
-    }
-
-    public JcePKMACValuesCalculator setProvider(String providerName)
-    {
-        this.helper = new CRMFHelper(new NamedJcaJceHelper(providerName));
-
-        return this;
-    }
-
-    public void setup(AlgorithmIdentifier digAlg, AlgorithmIdentifier macAlg)
-        throws CRMFException
-    {
-        digest = helper.createDigest(digAlg.getAlgorithm());
-        mac = helper.createMac(macAlg.getAlgorithm());
-    }
-
-    public byte[] calculateDigest(byte[] data)
-    {
-        return digest.digest(data);
-    }
-
-    public byte[] calculateMac(byte[] pwd, byte[] data)
-        throws CRMFException
-    {
-        try
-        {
-            mac.init(new SecretKeySpec(pwd, mac.getAlgorithm()));
-
-            return mac.doFinal(data);
-        }
-        catch (GeneralSecurityException e)
-        {
-            throw new CRMFException("failure in setup: " + e.getMessage(), e);
-        }
-    }
-}