cn.sucang.core.util

Class EncodeUtils

java.lang.Object

cn.sucang.core.util.EncodeUtils

public final class EncodeUtils
extends java.lang.Object

对Base64，Base62，MD5，DESede编码加解密方法的封装

Author:

yeriwei

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.log4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
EncodeUtils()

Method Summary

Modifier and Type	Method and Description
static byte[]	decodeBase62(char[] data)
static java.lang.String	decodeBase62(java.lang.String data)
static long	decodeBase62long(java.lang.String str)
static byte[]	decodeBASE64(byte[] s)
static java.lang.String	decodeEachingPassword(java.lang.String oriPass, java.lang.String mix) 传入混淆值返回正确的加密规则的密码
static java.lang.String	decodeJSessionID(java.lang.String str, java.lang.String rand) 将外部Office或Air调用的打印页的Jsessionid解密
static java.lang.String	decrypt(byte[] msg, java.lang.String key)
static byte[]	decrypt1(byte[] msg, java.lang.String key)
static java.lang.StringBuffer	encodeBase62(byte[] data)
static java.lang.String	encodeBase62(java.lang.String data)
static java.lang.String	encodeBase62long(long num)
static byte[]	encodeBASE64(byte[] s)
static java.lang.String[]	encodeEachingPassword(java.lang.String pass) 传入密码返回：[混淆值,加密后的密码]
static byte[]	encrypt(java.lang.String msg, java.lang.String key)
static byte[]	encrypt1(byte[] msg, java.lang.String key)
static java.lang.String	getBASE64(java.lang.String s)
static java.lang.String	getFromBASE64(java.lang.String s)
static java.lang.String	getJsEscape(java.lang.String value)
static void	main(java.lang.String[] args)
static java.lang.String	md5(java.lang.String str)
static java.lang.String	sha1(java.util.Map<java.lang.String,java.lang.Object> objs) 对Map中根据键按ASCII排序后以URL串接再sha1加密
static java.lang.String	sha1(java.lang.String str)
static java.lang.String	toUnicode(java.lang.String strText)

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static org.apache.log4j.Logger logger

Constructor Detail

EncodeUtils

public EncodeUtils()

Method Detail

getBASE64

public static java.lang.String getBASE64(java.lang.String s)

encodeBASE64

public static byte[] encodeBASE64(byte[] s)

getFromBASE64

public static java.lang.String getFromBASE64(java.lang.String s)

decodeBASE64

public static byte[] decodeBASE64(byte[] s)

encrypt

public static byte[] encrypt(java.lang.String msg,
                             java.lang.String key)

encrypt1

public static byte[] encrypt1(byte[] msg,
                              java.lang.String key)
                       throws java.lang.Exception

Throws:

java.lang.Exception

sha1

public static java.lang.String sha1(java.lang.String str)

sha1

public static java.lang.String sha1(java.util.Map<java.lang.String,java.lang.Object> objs)

对Map中根据键按ASCII排序后以URL串接再sha1加密

Returns:

String

decrypt

public static java.lang.String decrypt(byte[] msg,
                                       java.lang.String key)

decrypt1

public static byte[] decrypt1(byte[] msg,
                              java.lang.String key)
                       throws java.lang.Exception

Throws:

java.lang.Exception

encodeBase62

public static java.lang.String encodeBase62(java.lang.String data)

encodeBase62

public static java.lang.StringBuffer encodeBase62(byte[] data)

encodeBase62long

public static java.lang.String encodeBase62long(long num)

encodeEachingPassword

public static java.lang.String[] encodeEachingPassword(java.lang.String pass)

传入密码返回：[混淆值,加密后的密码]

Parameters:

pass -

Returns:

decodeEachingPassword

public static java.lang.String decodeEachingPassword(java.lang.String oriPass,
                                                     java.lang.String mix)

传入混淆值返回正确的加密规则的密码

Parameters:

oriPass -

mix - //如果为空则直接返回oriPass的MD5值

Returns:

decodeBase62long

public static long decodeBase62long(java.lang.String str)

decodeBase62

public static java.lang.String decodeBase62(java.lang.String data)

decodeBase62

public static byte[] decodeBase62(char[] data)

md5

public static java.lang.String md5(java.lang.String str)

toUnicode

public static java.lang.String toUnicode(java.lang.String strText)

decodeJSessionID

public static java.lang.String decodeJSessionID(java.lang.String str,
                                                java.lang.String rand)

将外部Office或Air调用的打印页的Jsessionid解密

Parameters:

str - as String //Base64

Returns:

getJsEscape

public static java.lang.String getJsEscape(java.lang.String value)

main

public static void main(java.lang.String[] args)