Base64编解码
/*** Base64编码.*/public static String encodeBase64(byte[] input) {return new String(Base64.encodeBase64(input));}/*** Base64编码.*/public static String encodeBase64(String input) {try {return new String(Base64.encodeBase64(input.getBytes("UTF-8")));} catch (UnsupportedEncodingException e) {return "";}}/*** Base64解码.*/public static byte[] decodeBase64(String input) {return Base64.decodeBase64(input.getBytes());}/*** Base64解码.*/public static String decodeBase64String(String input) {try {return new String(Base64.decodeBase64(input.getBytes()), "UTF-8");} catch (UnsupportedEncodingException e) {return "";}}
URL 编解码
/*** URL 编码, Encode默认为UTF-8. */public static String urlEncode(String part) {try {return URLEncoder.encode(part, "UTF-8");} catch (UnsupportedEncodingException e) {throw Exceptions.unchecked(e);}}/*** URL 解码, Encode默认为UTF-8. */public static String urlDecode(String part) {try {return URLDecoder.decode(part, "UTF-8");} catch (UnsupportedEncodingException e) {throw Exceptions.unchecked(e);}}
sha56_Hmac加密
/*** sha56_Hmac加密* @param message* @param secret* @return* @throws Exception*/public static String sha256_HMAC(String message, String secret) throws Exception{Mac mac = Mac.getInstance("HmacSHA256");SecretKeySpec keySpec = new SecretKeySpec(secret.getBytes(), "HmacSHA256");mac.init(keySpec);byte[] bs = mac.doFinal(message.getBytes());return byte2Hex(bs);}
java自带类实现SHA-256方式加密
/*** java自带类实现SHA-256方式加密* @param str* @return*/public static String getSHA256StrJava(String str){MessageDigest messageDigest;String encodeStr = "";try {messageDigest = MessageDigest.getInstance("SHA-256");messageDigest.update(str.getBytes("UTF-8"));encodeStr = byte2Hex(messageDigest.digest());} catch (NoSuchAlgorithmException e) {e.printStackTrace();} catch (UnsupportedEncodingException e) {e.printStackTrace();}return encodeStr;}
MD5对字符串进行加密
/*** MD5对字符串进行加密* @param str* @return* @throws NoSuchAlgorithmException*/public static String getMD5Str(String str) throws NoSuchAlgorithmException{MessageDigest md = MessageDigest.getInstance("MD5");byte[] bytes = md.digest(str.getBytes());return byte2Hex(bytes).toUpperCase();}
Jva编解码 加密工具类大全(Base64编解码 URL 编解码 sha56_Hmac加密 MD5对字符串进行加密 java自带类实现SHA-256方式加密)
