1 files changed, 0 insertions, 99 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/jcajce/CMSUtils.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/jcajce/CMSUtils.java
deleted file mode 100644
index a0a0812cb..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/jcajce/CMSUtils.java
+++ /dev/null
@@ -1,99 +0,0 @@
-package org.spongycastle.cms.jcajce;
-
-import java.io.IOException;
-import java.security.AlgorithmParameters;
-import java.security.Provider;
-import java.security.cert.CertificateEncodingException;
-import java.security.cert.X509Certificate;
-
-import org.spongycastle.asn1.ASN1Encodable;
-import org.spongycastle.asn1.ASN1OctetString;
-import org.spongycastle.asn1.cms.IssuerAndSerialNumber;
-import org.spongycastle.asn1.x509.Certificate;
-import org.spongycastle.asn1.x509.Extension;
-import org.spongycastle.asn1.x509.TBSCertificateStructure;
-import org.spongycastle.cms.CMSException;
-import org.spongycastle.jcajce.JcaJceUtils;
-
-class CMSUtils
-{
-    static TBSCertificateStructure getTBSCertificateStructure(
-        X509Certificate cert)
-        throws CertificateEncodingException
-    {
-            return TBSCertificateStructure.getInstance(cert.getTBSCertificate());
-    }
-
-    static IssuerAndSerialNumber getIssuerAndSerialNumber(X509Certificate cert)
-        throws CertificateEncodingException
-    {
-        Certificate certStruct = Certificate.getInstance(cert.getEncoded());
-
-        return new IssuerAndSerialNumber(certStruct.getIssuer(), cert.getSerialNumber());
-    }
-
-
-    static byte[] getSubjectKeyId(X509Certificate cert)
-    {
-        byte[] ext = cert.getExtensionValue(Extension.subjectKeyIdentifier.getId());
-
-        if (ext != null)
-        {
-            return ASN1OctetString.getInstance(ASN1OctetString.getInstance(ext).getOctets()).getOctets();
-        }
-        else
-        {
-            return null;
-        }
-    }
-
-    static EnvelopedDataHelper createContentHelper(Provider provider)
-    {
-        if (provider != null)
-        {
-            return new EnvelopedDataHelper(new ProviderJcaJceExtHelper(provider));
-        }
-        else
-        {
-            return new EnvelopedDataHelper(new DefaultJcaJceExtHelper());
-        }
-    }
-
-    static EnvelopedDataHelper createContentHelper(String providerName)
-    {
-        if (providerName != null)
-        {
-            return new EnvelopedDataHelper(new NamedJcaJceExtHelper(providerName));
-        }
-        else
-        {
-            return new EnvelopedDataHelper(new DefaultJcaJceExtHelper());
-        }
-    }
-
-    static ASN1Encodable extractParameters(AlgorithmParameters params)
-        throws CMSException
-    {
-        try
-        {
-            return JcaJceUtils.extractParameters(params);
-        }
-        catch (IOException e)
-        {
-            throw new CMSException("cannot extract parameters: " + e.getMessage(), e);
-        }
-    }
-
-    static void loadParameters(AlgorithmParameters params, ASN1Encodable sParams)
-        throws CMSException
-    {
-        try
-        {
-            JcaJceUtils.loadParameters(params, sParams);
-        }
-        catch (IOException e)
-        {
-            throw new CMSException("error encoding algorithm parameters.", e);
-        }
-    }
-}
-\ No newline at end of file