1 files changed, 0 insertions, 49 deletions
diff --git a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/bc/BcPasswordEnvelopedRecipient.java b/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/bc/BcPasswordEnvelopedRecipient.java
deleted file mode 100644
index 0b9a529ff..000000000
--- a/libraries/spongycastle/pkix/src/main/java/org/spongycastle/cms/bc/BcPasswordEnvelopedRecipient.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package org.spongycastle.cms.bc;
-
-import java.io.InputStream;
-
-import org.spongycastle.asn1.x509.AlgorithmIdentifier;
-import org.spongycastle.cms.CMSException;
-import org.spongycastle.cms.RecipientOperator;
-import org.spongycastle.crypto.BufferedBlockCipher;
-import org.spongycastle.crypto.StreamCipher;
-import org.spongycastle.crypto.io.CipherInputStream;
-import org.spongycastle.crypto.params.KeyParameter;
-import org.spongycastle.operator.InputDecryptor;
-
-public class BcPasswordEnvelopedRecipient
-    extends BcPasswordRecipient
-{
-    public BcPasswordEnvelopedRecipient(char[] password)
-    {
-        super(password);
-    }
-
-    public RecipientOperator getRecipientOperator(AlgorithmIdentifier keyEncryptionAlgorithm, final AlgorithmIdentifier contentEncryptionAlgorithm, byte[] derivedKey, byte[] encryptedContentEncryptionKey)
-        throws CMSException
-    {
-        KeyParameter secretKey = extractSecretKey(keyEncryptionAlgorithm, contentEncryptionAlgorithm, derivedKey, encryptedContentEncryptionKey);
-
-        final Object dataCipher = EnvelopedDataHelper.createContentCipher(false, secretKey, contentEncryptionAlgorithm);
-
-        return new RecipientOperator(new InputDecryptor()
-        {
-            public AlgorithmIdentifier getAlgorithmIdentifier()
-            {
-                return contentEncryptionAlgorithm;
-            }
-
-            public InputStream getInputStream(InputStream dataOut)
-            {
-                if (dataCipher instanceof BufferedBlockCipher)
-                {
-                    return new CipherInputStream(dataOut, (BufferedBlockCipher)dataCipher);
-                }
-                else
-                {
-                    return new CipherInputStream(dataOut, (StreamCipher)dataCipher);
-                }
-            }
-        });
-    }
-}