1 files changed, 0 insertions, 75 deletions
diff --git a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/tls/DefaultTlsEncryptionCredentials.java b/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/tls/DefaultTlsEncryptionCredentials.java
deleted file mode 100644
index 417405ed8..000000000
--- a/libraries/spongycastle/core/src/main/java/org/spongycastle/crypto/tls/DefaultTlsEncryptionCredentials.java
+++ /dev/null
@@ -1,75 +0,0 @@
-package org.spongycastle.crypto.tls;
-
-import java.io.IOException;
-
-import org.spongycastle.crypto.InvalidCipherTextException;
-import org.spongycastle.crypto.encodings.PKCS1Encoding;
-import org.spongycastle.crypto.engines.RSABlindedEngine;
-import org.spongycastle.crypto.params.AsymmetricKeyParameter;
-import org.spongycastle.crypto.params.ParametersWithRandom;
-import org.spongycastle.crypto.params.RSAKeyParameters;
-
-public class DefaultTlsEncryptionCredentials
-    extends AbstractTlsEncryptionCredentials
-{
-    protected TlsContext context;
-    protected Certificate certificate;
-    protected AsymmetricKeyParameter privateKey;
-
-    public DefaultTlsEncryptionCredentials(TlsContext context, Certificate certificate,
-        AsymmetricKeyParameter privateKey)
-    {
-        if (certificate == null)
-        {
-            throw new IllegalArgumentException("'certificate' cannot be null");
-        }
-        if (certificate.isEmpty())
-        {
-            throw new IllegalArgumentException("'certificate' cannot be empty");
-        }
-        if (privateKey == null)
-        {
-            throw new IllegalArgumentException("'privateKey' cannot be null");
-        }
-        if (!privateKey.isPrivate())
-        {
-            throw new IllegalArgumentException("'privateKey' must be private");
-        }
-
-        if (privateKey instanceof RSAKeyParameters)
-        {
-        }
-        else
-        {
-            throw new IllegalArgumentException("'privateKey' type not supported: "
-                + privateKey.getClass().getName());
-        }
-
-        this.context = context;
-        this.certificate = certificate;
-        this.privateKey = privateKey;
-    }
-
-    public Certificate getCertificate()
-    {
-        return certificate;
-    }
-
-    public byte[] decryptPreMasterSecret(byte[] encryptedPreMasterSecret)
-        throws IOException
-    {
-
-        PKCS1Encoding encoding = new PKCS1Encoding(new RSABlindedEngine());
-        encoding.init(false, new ParametersWithRandom(this.privateKey, context.getSecureRandom()));
-
-        try
-        {
-            return encoding.processBlock(encryptedPreMasterSecret, 0,
-                encryptedPreMasterSecret.length);
-        }
-        catch (InvalidCipherTextException e)
-        {
-            throw new TlsFatalAlert(AlertDescription.illegal_parameter);
-        }
-    }
-}