protected Key engineUnwrap(byte[] paramArrayOfByte, String paramString, int paramInt) {
try {
if (this.aXL == null) {
paramArrayOfByte = engineDoFinal(paramArrayOfByte, 0, paramArrayOfByte.length);
} else {
paramArrayOfByte = this.aXL.ﹳ(paramArrayOfByte, 0, paramArrayOfByte.length);
}
} catch (InvalidCipherTextException paramArrayOfByte) {
throw new InvalidKeyException(paramArrayOfByte.getMessage());
} catch (BadPaddingException paramArrayOfByte) {
throw new InvalidKeyException(paramArrayOfByte.getMessage());
} catch (IllegalBlockSizeException paramArrayOfByte) {
throw new InvalidKeyException(paramArrayOfByte.getMessage());
}
if (paramInt == 3) {
return new SecretKeySpec(paramArrayOfByte, paramString);
}
if ((paramString.equals("")) && (paramInt == 2)) {
try {
paramArrayOfByte = PrivateKeyInfo.ﹷ(paramArrayOfByte);
paramString = BouncyCastleProvider.ˏ(paramArrayOfByte);
if (paramString != null) {
return paramString;
}
throw new InvalidKeyException("algorithm " + paramArrayOfByte.fW().fK() + " not supported");
} catch (Exception paramArrayOfByte) {
throw new InvalidKeyException("Invalid key encoding.");
}
}
try {
paramString = KeyFactory.getInstance(paramString, "SC");
if (paramInt == 1) {
paramArrayOfByte = paramString.generatePublic(new X509EncodedKeySpec(paramArrayOfByte));
return paramArrayOfByte;
}
if (paramInt == 2) {
paramArrayOfByte = paramString.generatePrivate(new PKCS8EncodedKeySpec(paramArrayOfByte));
return paramArrayOfByte;
}
} catch (NoSuchProviderException paramArrayOfByte) {
throw new InvalidKeyException("Unknown key type " + paramArrayOfByte.getMessage());
} catch (InvalidKeySpecException paramArrayOfByte) {
throw new InvalidKeyException("Unknown key type " + paramArrayOfByte.getMessage());
}
throw new InvalidKeyException("Unknown key type " + paramInt);
}
