摘要:
import org.apache.commons.codec.binary.Base64; import javax.crypto.Cipher; import javax.crypto.spec.SecretKeySpec; /** * 根据序列号加密生产4*4的密码 */ public cla 阅读全文
摘要:
import org.apache.commons.codec.binary.Base64; import javax.crypto.Cipher; import javax.crypto.spec.SecretKeySpec; /** * 加密、解密 */ public class Encrypt 阅读全文