Sunyard/sydapi-java-sge-database
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添加接口

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This commit is contained in:
Cheney Wong 2025-06-09 16:37:51 +08:00
parent 1a23046250
commit 5d1dc5c31f
10 changed files with 323 additions and 8 deletions
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2
pom.xml
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@ -28,7 +28,7 @@
<dependency>
<groupId>com.sunyard</groupId>
<artifactId>sydapi4j</artifactId>
<version>1.12.20220915</version>
<version>1.13.20221212</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>

27
src/main/java/com/sunyard/sge/database/DataAndMac.java Normal file
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@ -0,0 +1,27 @@
package com.sunyard.sge.database;
public class DataAndMac {
private byte[] data;
private String mac;
public DataAndMac(byte[] data, String mac) {
this.data = data;
this.mac = mac;
}
public byte[] getData() {
return data;
}
public void setData(byte[] data) {
this.data = data;
}
public String getMac() {
return mac;
}
public void setMac(String mac) {
this.mac = mac;
}
}

28
src/main/java/com/sunyard/sge/database/DataAndMacCheck.java Normal file
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@ -0,0 +1,28 @@
package com.sunyard.sge.database;
public class DataAndMacCheck {
private byte[] data;
private boolean macCheck;
public DataAndMacCheck(byte[] data, boolean macCheck) {
this.data = data;
this.macCheck = macCheck;
}
public byte[] getData() {
return data;
}
public void setData(byte[] data) {
this.data = data;
}
public boolean getMacCheck() {
return macCheck;
}
public void setMacCheck(boolean macCheck) {
this.macCheck = macCheck;
}
}

42
src/main/java/com/sunyard/sge/database/SydApi.java
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@ -272,6 +272,48 @@ public interface SydApi {
);
/**
* 短数据加密并计算 MAC
*
* @param iEncKeyIndex：输入。加密所需要的密钥索引值
* @param iMacKeyIndex：输入。计算mac所需要的密钥索引值
* @param pcData： 输入。计算mac所需要的数据。
* @return DataAndMac
* - data 密文
* - mac值 (固定长度16字节)转HEX 字符串格式
*/
DataAndMac SYD_SM4_EncryptAndMac_ShortData(
int iEncKeyIndex,
int iMacKeyIndex,
byte[] pcData
);
/**
* 短数据校验 MAC 并解密
* @param iEncKeyIndex：输入。加密所需要的密钥索引值
* @param iMacKeyIndex：输入。计算mac所需要的密钥索引值
* @param pcData 输入。密文。
* @param mac 输入。密文的 MAC。
* @return 明文
*/
byte[] SYD_SM4_CheckMacAndDecrypt_ShortData(
int iEncKeyIndex,
int iMacKeyIndex,
byte[] pcData,
String mac
);
List<DataAndMac> SYD_SM4_EncryptAndMac_BatchData(
int[] iEncKeyIndex,
int[] iMacKeyIndex,
List<byte[]> pcData
);
List<DataAndMacCheck> SYD_SM4_CheckMacAndDecrypt_BatchData(
int[] iEncKeyIndex,
int[] iMacKeyIndex,
List<DataAndMac> pcData
);
public ISM4 initSM4(int iKeyIndex, int ende);
public ISM3 initSM3();

65
src/main/java/com/sunyard/sge/database/SydApiBaseFunction.java
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@ -9,6 +9,7 @@ import com.sunyard.util.SYMUtil;
import org.apache.logging.log4j.Logger;
import racal.sunyard.main.SydApi4j;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
@ -790,6 +791,70 @@ public class SydApiBaseFunction implements SydApi {
}
@Override
public DataAndMac SYD_SM4_EncryptAndMac_ShortData(int iEncKeyIndex, int iMacKeyIndex, byte[] pcData) {
byte[] enData = SYD_SM4_ShortData(iEncKeyIndex, pcData, Consts.ECB_ENC);
String mac = SYD_SM4Mac_ShortData(iMacKeyIndex, enData);
return new DataAndMac(enData, mac);
}
@Override
public byte[] SYD_SM4_CheckMacAndDecrypt_ShortData(int iEncKeyIndex, int iMacKeyIndex, byte[] pcData, String mac) {
boolean ret = SYD_SM4Mac_ShortData(iMacKeyIndex, pcData, mac);
if (!ret) {
throw new SydApiException("MAC 验证不通过", 90);
}
return SYD_SM4_ShortData(iEncKeyIndex, pcData, Consts.ECB_DEC);
}
@Override
public List<DataAndMac> SYD_SM4_EncryptAndMac_BatchData(int[] iEncKeyIndex, int[] iMacKeyIndex, List<byte[]> pcData) {
if (null == this.hsms || null == iMacKeyIndex || null == pcData) {
throw new SydApiException("输入内容为空",15);
}
if ( iEncKeyIndex.length != iMacKeyIndex.length || iEncKeyIndex.length != pcData.size() ) {
throw new SydApiException("密钥长度和数据长度不对应", 15);
}
List<byte[]> enDatas = SYD_SM4_BatchData(iEncKeyIndex, pcData, Consts.ECB_ENC);
String[] macs = SYD_SM4Mac_BatchData(iMacKeyIndex, enDatas);
List<DataAndMac> ret = new ArrayList<DataAndMac>();
for ( int i=0 ; i< enDatas.size() ; i++ ) {
DataAndMac dam = new DataAndMac(enDatas.get(i), macs[i]);
ret.add(dam);
}
return ret;
}
@Override
public List<DataAndMacCheck> SYD_SM4_CheckMacAndDecrypt_BatchData(int[] iEncKeyIndex, int[] iMacKeyIndex, List<DataAndMac> pcData) {
if (null == this.hsms || null == iMacKeyIndex || null == pcData) {
throw new SydApiException("输入内容为空",15);
}
if ( iEncKeyIndex.length != iMacKeyIndex.length || iEncKeyIndex.length != pcData.size() ) {
throw new SydApiException("密钥长度和数据长度不对应", 15);
}
String[] macs = new String[pcData.size()];
List<byte[]>datas = new ArrayList<>(pcData.size());
for ( int i=0 ; i<macs.length; i++ ) {
macs[i] = pcData.get(i).getMac();
datas.add(pcData.get(i).getData());
}
boolean[] macCheck = SYD_SM4Mac_BatchData(iMacKeyIndex, datas, macs);
List<byte[]> enData = SYD_SM4_BatchData(iEncKeyIndex, datas, Consts.ECB_DEC);
List<DataAndMacCheck>ret = new ArrayList<>(enData.size());
for ( int i=0 ; i<enData.size() ; i++ ) {
DataAndMacCheck damc = new DataAndMacCheck(enData.get(i), macCheck[i]);
ret.add(damc);
}
return ret;
}
@Override
public ISM4 initSM4(int iKeyIndex, int ende) {

60
src/main/java/com/sunyard/sge/database/SydApiLongLinkWrap.java
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@ -154,6 +154,66 @@ public class SydApiLongLinkWrap implements SydApi {
}
}
@Override
public DataAndMac SYD_SM4_EncryptAndMac_ShortData(int iEncKeyIndex, int iMacKeyIndex, byte[] pcData) {
FutureTask<DataAndMac> task = builder.getLongLinkWorks().fTask(new Callable<DataAndMac>() {
@Override
public DataAndMac call() throws Exception {
return builder.get().SYD_SM4_EncryptAndMac_ShortData(iEncKeyIndex, iMacKeyIndex, pcData);
}
});
try {
return task.get();
} catch (Exception e) {
throw new SydApiException("并行任务执行失败", 0xC101, e);
}
}
@Override
public byte[] SYD_SM4_CheckMacAndDecrypt_ShortData(int iEncKeyIndex, int iMacKeyIndex, byte[] pcData, String mac) {
FutureTask<byte[]> task = builder.getLongLinkWorks().fTask(new Callable<byte[]>() {
@Override
public byte[] call() throws Exception {
return builder.get().SYD_SM4_CheckMacAndDecrypt_ShortData(iEncKeyIndex, iMacKeyIndex, pcData, mac);
}
});
try {
return task.get();
} catch (Exception e) {
throw new SydApiException("并行任务执行失败", 0xC101, e);
}
}
@Override
public List<DataAndMac> SYD_SM4_EncryptAndMac_BatchData(int[] iEncKeyIndex, int[] iMacKeyIndex, List<byte[]> pcData) {
FutureTask<List<DataAndMac>> task = builder.getLongLinkWorks().fTask(new Callable<List<DataAndMac>>() {
@Override
public List<DataAndMac> call() throws Exception {
return builder.get().SYD_SM4_EncryptAndMac_BatchData(iEncKeyIndex, iMacKeyIndex, pcData);
}
});
try {
return task.get();
} catch (Exception e) {
throw new SydApiException("并行任务执行失败", 0xC101, e);
}
}
@Override
public List<DataAndMacCheck> SYD_SM4_CheckMacAndDecrypt_BatchData(int[] iEncKeyIndex, int[] iMacKeyIndex, List<DataAndMac> pcData) {
FutureTask<List<DataAndMacCheck>> task = builder.getLongLinkWorks().fTask(new Callable<List<DataAndMacCheck>>() {
@Override
public List<DataAndMacCheck> call() throws Exception {
return builder.get().SYD_SM4_CheckMacAndDecrypt_BatchData(iEncKeyIndex, iMacKeyIndex, pcData);
}
});
try {
return task.get();
} catch (Exception e) {
throw new SydApiException("并行任务执行失败", 0xC101, e);
}
}
@Override
public ISM4 initSM4(int iKeyIndex, int ende) {
return new SydSM4(this, iKeyIndex, ende);

7
src/test/java/sample/Encrypt.java
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@ -1,11 +1,7 @@
package sample;
import com.sunyard.RetWrap;
import com.sunyard.SydApi;
import com.sunyard.proto.Util;
import com.sunyard.sge.database.SydApi4Database;
import com.sunyard.sge.database.SydApiBaseFunction;
import com.sunyard.sge.database.SydApiBuilder;
import racal.sunyard.main.SydApi4j;
public class Encrypt {
@ -20,6 +16,7 @@ public class Encrypt {
* **/
String pk = api.SM2GetPublicKeyC("4444444444444444", 1);
System.out.println("pk=" + pk);
// eg. 公钥格式 034200040675634F7E262715A0625FB2FBA62F947A8FA3318E5294DCA0829D2673F32022360B9E68BB419605341BED596097624D8F0DE5238CA3B2CF4C1BBBC21F6671B6
byte[] pkBytes = Util.hexString2Bytes(pk);
/**
* SYD_SM2_Encrypt SM2公钥加密
@ -28,6 +25,6 @@ public class Encrypt {
* **/
byte[] sm2 = api.SYD_SM2_Encrypt(pkBytes, new byte[100]);
String sm2Hex = Util.bytes2HexString(sm2);
System.out.println(sm2Hex);
System.out.println("密文（DER）="+ sm2Hex);
}
}

85
src/test/java/test/EncryptAndMac.java Normal file
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@ -0,0 +1,85 @@
package test;
import com.google.common.collect.Lists;
import com.sunyard.sge.database.*;
import org.junit.Assert;
import java.util.Arrays;
import java.util.List;
public class EncryptAndMac {
public static void main(String[] args) {
// 路径要以 / 或 \\ 结尾表示目录
String[] pcipList = {"172.1.41.216", "172.1.41.129"};
int[] iportList = {8080, 8889};
SydApi api = new SydApi4Database();
try {
api.SYD_Short_Connect_Ex(pcipList, iportList, 1000, 1000);
// 密钥索引
int keyEncIdx = 0;
int keyMacIdx = 1;
// 测试数据
byte[] data = new byte[16];
// 短数据
DataAndMac ret = api.SYD_SM4_EncryptAndMac_ShortData(keyEncIdx, keyMacIdx, data);
byte[] deData = api.SYD_SM4_CheckMacAndDecrypt_ShortData(keyEncIdx, keyMacIdx, ret.getData(), ret.getMac());
if (Arrays.equals( data, deData ) ) {
System.out.println("短数据加密并计算 MAC - 测试通过");
} else {
System.out.println("短数据加密并计算 MAC - 测试失败");
}
// 批量短数据
List<byte[]>data2 = Lists.newArrayList(
new byte[8],
new byte[500],
new byte[512]
);
List<DataAndMac> ret2 = api.SYD_SM4_EncryptAndMac_BatchData(
new int[] {keyEncIdx, keyEncIdx, keyEncIdx},
new int[] {keyMacIdx, keyMacIdx, keyMacIdx},
data2
);
List<DataAndMacCheck>deDatas = api.SYD_SM4_CheckMacAndDecrypt_BatchData(
new int[] {keyEncIdx, keyEncIdx, keyEncIdx},
new int[] {keyMacIdx, keyMacIdx, keyMacIdx},
ret2
);
for (int i=0; i< deDatas.size(); i++){
byte[] d1 = data2.get(i);
DataAndMacCheck d2 = deDatas.get(i);
if (! d2.getMacCheck() ) {
System.out.println("批量短数据加密并计算 MAC 验证失败 - 测试失败");
return;
}
if (! Arrays.equals( d1, d2.getData() ) ) {
System.out.println("批量短数据加密并计算 MAC - 测试失败");
return;
}
}
System.out.println("批量短数据加密并计算 MAC - 测试通过");
} finally {
if (null != api) {
api.SYD_Disconnect_Ex();
}
}
}
}

1
src/test/java/test/PrefTest.java
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@ -1,6 +1,5 @@
package test;
import com.sunyard.proto.Util;
import com.sunyard.sge.database.Consts;
import com.sunyard.sge.database.SydApi;
import com.sunyard.sge.database.SydApi4Database;

12
说明.txt
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@ -1,3 +1,15 @@
SydApi - 接口
SydApiBaseFunction - 主要用于长连接，由 Pool 创建。
SydApi4Database - 主要用于短连接，继承自 SydApiBaseFunction
sydapi4j-1.0.20220906.jar
性能改动查看
- doc 文档
- sample 示例代码
- jar