public class TraderRSAUtil extends Object
static boolean
checksign(String pubkeyvalue, String oid_str, String signed_str)
static TraderRSAUtil
getInstance()
static String
sign(String prikeyvalue, String sign_str)
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
public static TraderRSAUtil getInstance()
public static String sign(String prikeyvalue, String sign_str)
prikeyvalue:私钥
sign_str:签名源内容
public static boolean checksign(String pubkeyvalue, String oid_str, String signed_str)
pubkeyvalue:公�?
oid_str:源�?
signed_str:签名结果串
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