com.ptteng.keeper.common.util.ll

Class TraderRSAUtil

java.lang.Object

com.ptteng.keeper.common.util.ll.TraderRSAUtil

public class TraderRSAUtil
extends Object

RSA签名公共类

Author:

shmily

Method Summary

Modifier and Type	Method and Description
static boolean	checksign(String pubkeyvalue, String oid_str, String signed_str) 签名验证
static TraderRSAUtil	getInstance()
static String	sign(String prikeyvalue, String sign_str) 签名处理

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static TraderRSAUtil getInstance()

sign

public static String sign(String prikeyvalue,
                          String sign_str)

签名处理

Parameters:

prikeyvalue：私钥 -

sign_str：签名源内容 -

Returns:

checksign

public static boolean checksign(String pubkeyvalue,
                                String oid_str,
                                String signed_str)

签名验证

Parameters:

pubkeyvalue：公�? -

oid_str：源�? -

signed_str：签名结果串 -

Returns: