1 files changed, 0 insertions, 180 deletions
diff --git a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcePBESecretKeyEncryptorBuilder.java b/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcePBESecretKeyEncryptorBuilder.java
deleted file mode 100644
index 7b18790ab..000000000
--- a/libraries/spongycastle/pg/src/main/java/org/spongycastle/openpgp/operator/jcajce/JcePBESecretKeyEncryptorBuilder.java
+++ /dev/null
@@ -1,180 +0,0 @@
-package org.spongycastle.openpgp.operator.jcajce;
-
-import java.security.InvalidAlgorithmParameterException;
-import java.security.InvalidKeyException;
-import java.security.Provider;
-import java.security.SecureRandom;
-
-import javax.crypto.BadPaddingException;
-import javax.crypto.Cipher;
-import javax.crypto.IllegalBlockSizeException;
-import javax.crypto.spec.IvParameterSpec;
-
-import org.spongycastle.jcajce.DefaultJcaJceHelper;
-import org.spongycastle.jcajce.NamedJcaJceHelper;
-import org.spongycastle.jcajce.ProviderJcaJceHelper;
-import org.spongycastle.openpgp.PGPException;
-import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor;
-import org.spongycastle.openpgp.operator.PGPDigestCalculator;
-
-public class JcePBESecretKeyEncryptorBuilder
-{
-    private OperatorHelper helper = new OperatorHelper(new DefaultJcaJceHelper());
-    private int encAlgorithm;
-    private PGPDigestCalculator s2kDigestCalculator;
-    private SecureRandom random;
-    private int s2kCount = 0x60;
-
-    public JcePBESecretKeyEncryptorBuilder(int encAlgorithm)
-    {
-        this(encAlgorithm, new SHA1PGPDigestCalculator());
-    }
-
-    /**
-     * Create a SecretKeyEncryptorBuilder with the S2K count different to the default of 0x60.
-     *
-     * @param encAlgorithm encryption algorithm to use.
-     * @param s2kCount iteration count to use for S2K function.
-     */
-    public JcePBESecretKeyEncryptorBuilder(int encAlgorithm, int s2kCount)
-    {
-        this(encAlgorithm, new SHA1PGPDigestCalculator(), s2kCount);
-    }
-
-    /**
-     * Create a builder which will make encryptors using the passed in digest calculator. If a MD5 calculator is
-     * passed in the builder will assume the encryptors are for use with version 3 keys.
-     *
-     * @param encAlgorithm  encryption algorithm to use.
-     * @param s2kDigestCalculator digest calculator to use.
-     */
-    public JcePBESecretKeyEncryptorBuilder(int encAlgorithm, PGPDigestCalculator s2kDigestCalculator)
-    {
-        this(encAlgorithm, s2kDigestCalculator, 0x60);
-    }
-
-    /**
-     * Create an SecretKeyEncryptorBuilder with the S2k count different to the default of 0x60, and the S2K digest
-     * different from SHA-1.
-     *
-     * @param encAlgorithm encryption algorithm to use.
-     * @param s2kDigestCalculator digest calculator to use.
-     * @param s2kCount iteration count to use for S2K function.
-     */
-    public JcePBESecretKeyEncryptorBuilder(int encAlgorithm, PGPDigestCalculator s2kDigestCalculator, int s2kCount)
-    {
-        this.encAlgorithm = encAlgorithm;
-        this.s2kDigestCalculator = s2kDigestCalculator;
-
-        if (s2kCount < 0 || s2kCount > 0xff)
-        {
-            throw new IllegalArgumentException("s2KCount value outside of range 0 to 255.");
-        }
-
-        this.s2kCount = s2kCount;
-    }
-
-    public JcePBESecretKeyEncryptorBuilder setProvider(Provider provider)
-    {
-        this.helper = new OperatorHelper(new ProviderJcaJceHelper(provider));
-
-        return this;
-    }
-
-    public JcePBESecretKeyEncryptorBuilder setProvider(String providerName)
-    {
-        this.helper = new OperatorHelper(new NamedJcaJceHelper(providerName));
-
-        return this;
-    }
-
-   /**
-     * Provide a user defined source of randomness.
-     *
-     * @param random  the secure random to be used.
-     * @return  the current builder.
-     */
-    public JcePBESecretKeyEncryptorBuilder setSecureRandom(SecureRandom random)
-    {
-        this.random = random;
-
-        return this;
-    }
-
-    public PBESecretKeyEncryptor build(char[] passPhrase)
-    {
-        if (random == null)
-        {
-            random = new SecureRandom();
-        }
-
-        return new PBESecretKeyEncryptor(encAlgorithm, s2kDigestCalculator, s2kCount, random, passPhrase)
-        {
-            private Cipher c;
-            private byte[] iv;
-
-            public byte[] encryptKeyData(byte[] key, byte[] keyData, int keyOff, int keyLen)
-                throws PGPException
-            {
-                try
-                {
-                    c = helper.createCipher(PGPUtil.getSymmetricCipherName(this.encAlgorithm) + "/CFB/NoPadding");
-
-                    c.init(Cipher.ENCRYPT_MODE, PGPUtil.makeSymmetricKey(this.encAlgorithm, key), this.random);
-
-                    iv = c.getIV();
-
-                    return c.doFinal(keyData, keyOff, keyLen);
-                }
-                catch (IllegalBlockSizeException e)
-                {
-                    throw new PGPException("illegal block size: " + e.getMessage(), e);
-                }
-                catch (BadPaddingException e)
-                {
-                    throw new PGPException("bad padding: " + e.getMessage(), e);
-                }
-                catch (InvalidKeyException e)
-                {
-                    throw new PGPException("invalid key: " + e.getMessage(), e);
-                }
-            }
-
-            public byte[] encryptKeyData(byte[] key, byte[] iv, byte[] keyData, int keyOff, int keyLen)
-                throws PGPException
-            {
-                try
-                {
-                    c = helper.createCipher(PGPUtil.getSymmetricCipherName(this.encAlgorithm) + "/CFB/NoPadding");
-
-                    c.init(Cipher.ENCRYPT_MODE, PGPUtil.makeSymmetricKey(this.encAlgorithm, key), new IvParameterSpec(iv));
-
-                    this.iv = iv;
-
-                    return c.doFinal(keyData, keyOff, keyLen);
-                }
-                catch (IllegalBlockSizeException e)
-                {
-                    throw new PGPException("illegal block size: " + e.getMessage(), e);
-                }
-                catch (BadPaddingException e)
-                {
-                    throw new PGPException("bad padding: " + e.getMessage(), e);
-                }
-                catch (InvalidKeyException e)
-                {
-                    throw new PGPException("invalid key: " + e.getMessage(), e);
-                }
-                catch (InvalidAlgorithmParameterException e)
-                {
-                    throw new PGPException("invalid iv: " + e.getMessage(), e);
-                }
-            }
-
-            public byte[] getCipherIV()
-            {
-                return iv;
-            }
-        };
-    }
-}