1 files changed, 0 insertions, 39 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcRSAContentVerifierProviderBuilder.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcRSAContentVerifierProviderBuilder.java
deleted file mode 100644
index e1fd6736d..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/operator/bc/BcRSAContentVerifierProviderBuilder.java
+++ /dev/null
@@ -1,39 +0,0 @@
-package org.spongycastle.operator.bc;
-
-import java.io.IOException;
-
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.asn1.x509.SubjectPublicKeyInfo;
-import org.spongycastle.crypto.Digest;
-import org.spongycastle.crypto.Signer;
-import org.spongycastle.crypto.params.AsymmetricKeyParameter;
-import org.spongycastle.crypto.signers.RSADigestSigner;
-import org.spongycastle.crypto.util.PublicKeyFactory;
-import org.spongycastle.operator.DigestAlgorithmIdentifierFinder;
-import org.spongycastle.operator.OperatorCreationException;
-
-public class BcRSAContentVerifierProviderBuilder
-    extends BcContentVerifierProviderBuilder
-{
-    private DigestAlgorithmIdentifierFinder digestAlgorithmFinder;
-
-    public BcRSAContentVerifierProviderBuilder(DigestAlgorithmIdentifierFinder digestAlgorithmFinder)
-    {
-        this.digestAlgorithmFinder = digestAlgorithmFinder;
-    }
-
-    protected Signer createSigner(AlgorithmIdentifier sigAlgId)
-        throws OperatorCreationException
-    {
-        AlgorithmIdentifier digAlg = digestAlgorithmFinder.find(sigAlgId);
-        Digest dig = digestProvider.get(digAlg);
-
-        return new RSADigestSigner(dig);
-    }
-
-    protected AsymmetricKeyParameter extractKeyParameters(SubjectPublicKeyInfo publicKeyInfo)
-        throws IOException
-    {
-        return PublicKeyFactory.createKey(publicKeyInfo);
-    }
-}
-\ No newline at end of file