com.biscuit.common.util

Class SignUtil

java.lang.Object

com.biscuit.common.util.SignUtil

public class SignUtil
extends Object

签名工具类

Author:

biscuit

Constructor Summary

Constructors

Constructor and Description
SignUtil()

Method Summary

Modifier and Type	Method and Description
static String	buildParams(String method, Map<String,Object> params) 构建参数为字符串格式
static String	calculate(String params, String accessKeySecret)
static Map<String,Object>	initMust(Map<String,Object> map, String accessKeyId) 初始化必填项（UUID、时间戳）
static void	main(String[] args)
static String	signature(Map<String,Object> map, String accessKeySecret, String method) 生成签名

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SignUtil

public SignUtil()

Method Detail

initMust

public static Map<String,Object> initMust(Map<String,Object> map,
                                          String accessKeyId)

初始化必填项（UUID、时间戳）

signature

public static String signature(Map<String,Object> map,
                               String accessKeySecret,
                               String method)
                        throws UnsupportedEncodingException,
                               NoSuchAlgorithmException,
                               InvalidKeyException

生成签名

Parameters:

map - 参数map

accessKeySecret - 密钥

method - 请求方式

Returns:

签名

Throws:

UnsupportedEncodingException

NoSuchAlgorithmException

InvalidKeyException

buildParams

public static String buildParams(String method,
                                 Map<String,Object> params)
                          throws UnsupportedEncodingException

构建参数为字符串格式

Returns:

字符串拼接格式

Throws:

UnsupportedEncodingException

calculate

public static String calculate(String params,
                               String accessKeySecret)
                        throws NoSuchAlgorithmException,
                               InvalidKeyException

Throws:

NoSuchAlgorithmException

InvalidKeyException

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception