com.alipay.api.internal.util.asymmetric

类 SM2Encryptor

java.lang.Object

com.alipay.api.internal.util.asymmetric.BaseAsymmetricEncryptor

com.alipay.api.internal.util.asymmetric.SM2Encryptor

所有已实现的接口:

IAsymmetricEncryptor

public class SM2Encryptor
extends BaseAsymmetricEncryptor

国密SM2算法（ECC算法）加密器 签名部分采用SM3算法进行摘要计算

字段概要

字段

限定符和类型	字段和说明
static String	DEFAULT_USER_ID
static String	PROVIDER_NAME
static String	SIGN_ALGORITHM

构造器概要

构造器

构造器和说明
SM2Encryptor()

方法概要

限定符和类型	方法和说明
protected String	doDecrypt(String cipherTextBase64, String charset, String privateKey)
protected String	doEncrypt(String plainText, String charset, String publicKey)
protected String	doSign(String content, String charset, String privateKey)
protected boolean	doVerify(String content, String charset, String publicKey, String sign)
protected String	getAsymmetricType()

从类继承的方法 com.alipay.api.internal.util.asymmetric.BaseAsymmetricEncryptor

decrypt, encrypt, sign, verify

从类继承的方法 java.lang.Object

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

字段详细资料

SIGN_ALGORITHM

public static final String SIGN_ALGORITHM

另请参阅:

常量字段值

DEFAULT_USER_ID

public static String DEFAULT_USER_ID

PROVIDER_NAME

public static final String PROVIDER_NAME

另请参阅:

常量字段值

构造器详细资料

SM2Encryptor

public SM2Encryptor()

方法详细资料

getAsymmetricType

protected String getAsymmetricType()

指定者:

getAsymmetricType 在类中 BaseAsymmetricEncryptor

doDecrypt

protected String doDecrypt(String cipherTextBase64,
                           String charset,
                           String privateKey)
                    throws Exception

指定者:

doDecrypt 在类中 BaseAsymmetricEncryptor

抛出:

Exception

doEncrypt

protected String doEncrypt(String plainText,
                           String charset,
                           String publicKey)
                    throws Exception

指定者:

doEncrypt 在类中 BaseAsymmetricEncryptor

抛出:

Exception

doSign

protected String doSign(String content,
                        String charset,
                        String privateKey)
                 throws Exception

指定者:

doSign 在类中 BaseAsymmetricEncryptor

抛出:

Exception

doVerify

protected boolean doVerify(String content,
                           String charset,
                           String publicKey,
                           String sign)
                    throws Exception

指定者:

doVerify 在类中 BaseAsymmetricEncryptor

抛出:

Exception