1 files changed, 0 insertions, 171 deletions
diff --git a/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/mceliece/McEliecePKCSCipherSpi.java b/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/mceliece/McEliecePKCSCipherSpi.java
deleted file mode 100644
index cbabfdcc3..000000000
--- a/libraries/spongycastle/prov/src/main/java/org/spongycastle/pqc/jcajce/provider/mceliece/McEliecePKCSCipherSpi.java
+++ /dev/null
@@ -1,171 +0,0 @@
-package org.spongycastle.pqc.jcajce.provider.mceliece;
-
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.Key;
-import java.security.PrivateKey;
-import java.security.PublicKey;
-import java.security.SecureRandom;
-import java.security.spec.AlgorithmParameterSpec;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.IllegalBlockSizeException;
-
-import org.spongycastle.asn1.pkcs.PKCSObjectIdentifiers;
-import org.spongycastle.asn1.x509.X509ObjectIdentifiers;
-import org.spongycastle.crypto.CipherParameters;
-import org.spongycastle.crypto.Digest;
-import org.spongycastle.crypto.digests.SHA1Digest;
-import org.spongycastle.crypto.digests.SHA224Digest;
-import org.spongycastle.crypto.digests.SHA256Digest;
-import org.spongycastle.crypto.digests.SHA384Digest;
-import org.spongycastle.crypto.digests.SHA512Digest;
-import org.spongycastle.crypto.params.ParametersWithRandom;
-import org.spongycastle.pqc.crypto.mceliece.McElieceKeyParameters;
-import org.spongycastle.pqc.crypto.mceliece.McEliecePKCSCipher;
-import org.spongycastle.pqc.jcajce.provider.util.AsymmetricBlockCipher;
-
-public class McEliecePKCSCipherSpi
-    extends AsymmetricBlockCipher
-    implements PKCSObjectIdentifiers, X509ObjectIdentifiers
-{
-    // TODO digest needed?
-    private Digest digest;
-    private McEliecePKCSCipher cipher;
-
-    public McEliecePKCSCipherSpi(Digest digest, McEliecePKCSCipher cipher)
-    {
-        this.digest = digest;
-        this.cipher = cipher;
-    }
-
-    protected void initCipherEncrypt(Key key, AlgorithmParameterSpec params,
-                                     SecureRandom sr)
-        throws InvalidKeyException,
-        InvalidAlgorithmParameterException
-    {
-
-        CipherParameters param;
-        param = McElieceKeysToParams.generatePublicKeyParameter((PublicKey)key);
-
-        param = new ParametersWithRandom(param, sr);
-        digest.reset();
-        cipher.init(true, param);
-        this.maxPlainTextSize = cipher.maxPlainTextSize;
-        this.cipherTextSize = cipher.cipherTextSize;
-    }
-
-    protected void initCipherDecrypt(Key key, AlgorithmParameterSpec params)
-        throws InvalidKeyException, InvalidAlgorithmParameterException
-    {
-        CipherParameters param;
-        param = McElieceKeysToParams.generatePrivateKeyParameter((PrivateKey)key);
-
-        digest.reset();
-        cipher.init(false, param);
-        this.maxPlainTextSize = cipher.maxPlainTextSize;
-        this.cipherTextSize = cipher.cipherTextSize;
-    }
-
-    protected byte[] messageEncrypt(byte[] input)
-        throws IllegalBlockSizeException, BadPaddingException
-    {
-        byte[] output = null;
-        try
-        {
-            output = cipher.messageEncrypt(input);
-        }
-        catch (Exception e)
-        {
-            e.printStackTrace();
-        }
-        return output;
-    }
-
-    protected byte[] messageDecrypt(byte[] input)
-        throws IllegalBlockSizeException, BadPaddingException
-    {
-        byte[] output = null;
-        try
-        {
-            output = cipher.messageDecrypt(input);
-        }
-        catch (Exception e)
-        {
-            e.printStackTrace();
-        }
-        return output;
-    }
-
-    public String getName()
-    {
-        return "McEliecePKCS";
-    }
-
-    public int getKeySize(Key key)
-        throws InvalidKeyException
-    {
-        McElieceKeyParameters mcElieceKeyParameters;
-        if (key instanceof PublicKey)
-        {
-            mcElieceKeyParameters = (McElieceKeyParameters)McElieceKeysToParams.generatePublicKeyParameter((PublicKey)key);
-        }
-        else
-        {
-            mcElieceKeyParameters = (McElieceKeyParameters)McElieceKeysToParams.generatePrivateKeyParameter((PrivateKey)key);
-
-        }
-
-
-        return cipher.getKeySize(mcElieceKeyParameters);
-    }
-
-    //////////////////////////////////////////////////////////////////////////////////
-
-    static public class McEliecePKCS
-        extends McEliecePKCSCipherSpi
-    {
-        public McEliecePKCS()
-        {
-            super(new SHA1Digest(), new McEliecePKCSCipher());
-        }
-    }
-
-    static public class McEliecePKCS224
-        extends McEliecePKCSCipherSpi
-    {
-        public McEliecePKCS224()
-        {
-            super(new SHA224Digest(), new McEliecePKCSCipher());
-        }
-    }
-
-    static public class McEliecePKCS256
-        extends McEliecePKCSCipherSpi
-    {
-        public McEliecePKCS256()
-        {
-            super(new SHA256Digest(), new McEliecePKCSCipher());
-        }
-    }
-
-    static public class McEliecePKCS384
-        extends McEliecePKCSCipherSpi
-    {
-        public McEliecePKCS384()
-        {
-            super(new SHA384Digest(), new McEliecePKCSCipher());
-        }
-    }
-
-    static public class McEliecePKCS512
-        extends McEliecePKCSCipherSpi
-    {
-        public McEliecePKCS512()
-        {
-            super(new SHA512Digest(), new McEliecePKCSCipher());
-        }
-    }
-
-
-}