摘要: import javax.crypto.Cipher; import javax.crypto.SecretKey; import javax.crypto.SecretKeyFactory; import javax.crypto.spec.DESKeySpec; import java.io.File; import java.io.FileReader; import java.secur... 阅读全文
posted @ 2019-03-27 11:04 小姐姐别这样 阅读(254) 评论(0) 推荐(0)
摘要: public class HexUtils { public static String toHex(byte[] src){ StringBuilder stringBuilder = new StringBuilder(""); if (src == null || src.length <= 0) { return n... 阅读全文
posted @ 2019-03-27 11:03 小姐姐别这样 阅读(447) 评论(0) 推荐(0)