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/* */ package com.archive.common.utils
;
/* */
/* */ import java.security.MessageDigest;
/* */ import org.slf4j.Logger;
/* */ import org.slf4j.LoggerFactory;
/* */
/* */
/* */
/* */
/* */
/* */
/* */ public class Md5Utils
/* */ {
/* 14 */ private static final Logger log = LoggerFactory.getLogger(com.archive.common.utils.Md5Utils.class);
/* */
/* */
/* */
/* */
/* */ private static byte[] md5(String s) {
/* */ try {
/* 21 */ MessageDigest algorithm = MessageDigest.getInstance("MD5");
/* 22 */ algorithm.reset();
/* 23 */ algorithm.update(s.getBytes("UTF-8"));
/* 24 */ byte[] messageDigest = algorithm.digest();
/* 25 */ return messageDigest;
/* */ }
/* 27 */ catch (Exception e) {
/* */
/* 29 */ log.error("MD5 Error...", e);
/* */
/* 31 */ return null;
/* */ }
/* */ }
/* */
/* */ private static final String toHex(byte[] hash) {
/* 36 */ if (hash == null)
/* */ {
/* 38 */ return null;
/* */ }
/* 40 */ StringBuffer buf = new StringBuffer(hash.length * 2);
/* */
/* */
/* 43 */ for (int i = 0; i < hash.length; i++) {
/* */
/* 45 */ if ((hash[i] & 0xFF) < 16)
/* */ {
/* 47 */ buf.append("0");
/* */ }
/* 49 */ buf.append(Long.toString((hash[i] & 0xFF), 16));
/* */ }
/* 51 */ return buf.toString();
/* */ }
/* */
/* */
/* */
/* */ public static String hash(String s) {
/* */ try {
/* 58 */ return new String(toHex(md5(s)).getBytes("UTF-8"), "UTF-8");
/* */ }
/* 60 */ catch (Exception e) {
/* */
/* 62 */ log.error("not supported charset...{}", e);
/* 63 */ return s;
/* */ }
/* */ }
/* */ }
/* Location: C:\Users\Administrator\Desktop\extracted.zip!\extracted\BOOT-INF\classes\com\archive\commo\\utils\Md5Utils.class
* Java compiler version: 8 (52.0)
* JD-Core Version: 1.1.3
*/