package tool;
import org.apache.commons.codec.binary.Base64;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import javax.crypto.Cipher;
import javax.crypto.KeyGenerator;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import java.security.Key;
import java.security.Security;
/**
* 功能
* <p>
* Created by zhangyuxin on 2016/8/18.
* version
*/
public class IDEACode {
/**
* 密钥算法
* */
public static final String KEY_ALGORITHM="IDEA";
/**
* 加密/解密算法/工作模式/填充方式
* */
public static final String CIPHER_ALGORITHM="IDEA/ECB/ISO10126Padding";
/**
*
* 生成密钥,只有bouncycastle支持
* @return byte[] 二进制密钥
* */
p