Sunyard/sydapi-java-sge-database
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增加init/update/digest/finish长数据操作

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This commit is contained in:
junj2.liang 2022-08-31 11:26:16 +08:00
parent 09aabbf158
commit 7844c61bd0
5 changed files with 105 additions and 9 deletions
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2
src/main/java/com/sunyard/sge/database/SydApi.java
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@ -272,7 +272,7 @@ public interface SydApi {
); );
public SydApiSM4 initSydApiSM4(SydApi sydApi,int iFlag,int ende, int key); public SydApiSM4 initSydApiSM4(SydApi sydApi,int iKeyIndex,int iFlag,int ende, int key);
public SydApiSM3 initSydApiSM3(SydApi sydApi,int ende, int key); public SydApiSM3 initSydApiSM3(SydApi sydApi,int ende, int key);

4
src/main/java/com/sunyard/sge/database/SydApi4Database.java
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@ -768,9 +768,9 @@ public class SydApi4Database implements SydApi {
@Override @Override
public SydApiSM4 initSydApiSM4(SydApi sydApi,int iFlag,int ende, int key) { public SydApiSM4 initSydApiSM4(SydApi sydApi,int iKeyIndex,int iFlag,int ende, int key) {
return new SydApiSM4(sydApi,iFlag,ende,key); return new SydApiSM4(sydApi,iKeyIndex,iFlag,ende,key);
} }
public SydApiSM3 initSydApiSM3(SydApi sydApi,int ende, int key) { public SydApiSM3 initSydApiSM3(SydApi sydApi,int ende, int key) {

7
src/main/java/com/sunyard/sge/database/SydApiSM4.java
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@ -11,7 +11,7 @@ import java.util.List;
public class SydApiSM4 { public class SydApiSM4 {
private SydApi api; private SydApi api;
private int iKeyIndex=1; private int iKeyIndex;
private byte[] pcdataResult = new byte[0]; private byte[] pcdataResult = new byte[0];
private int iPkgNum = 1; private int iPkgNum = 1;
private int iFlag; private int iFlag;
@ -22,11 +22,12 @@ public class SydApiSM4 {
public SydApiSM4(SydApi api, int key, int endeFlag,int iFlag) { public SydApiSM4(SydApi api,int iKeyIndex, int key, int endeFlag,int iFlag) {
this.api = api; this.api = api;
this.key = key; this.key = key;
this.endeFlag = endeFlag; this.endeFlag = endeFlag;
this.iFlag = iFlag; this.iFlag = iFlag;
this.iKeyIndex = iKeyIndex;
} }
public void update(byte[] pcData) { public void update(byte[] pcData) {
@ -65,7 +66,7 @@ public class SydApiSM4 {
bufferResult.put(bytes1); bufferResult.put(bytes1);
sourceWrap = bufferResult; sourceWrap = bufferResult;
} }
byte[] bytes = api.SYD_SM4_LongData(iKeyIndex, pcData, iPkgNum, iFlag); byte[] bytes = api.SYD_SM4_LongData(iKeyIndex, pcdataResult, iPkgNum, iFlag);
iKeyIndex = 2; iKeyIndex = 2;
} else { } else {
if (16 > pcData.length + sourceWrap.array().length) { if (16 > pcData.length + sourceWrap.array().length) {

7
src/main/java/com/sunyard/sge/database/SydSM4Mac.java
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@ -27,6 +27,9 @@ public class SydSM4Mac {
} }
public SydSM4Mac update(byte[] pcData) { public SydSM4Mac update(byte[] pcData) {
if (null==pcData||0 == pcData.length) {
return this;
}
int length = pcData.length; int length = pcData.length;
this.pcdataResult = pcData; this.pcdataResult = pcData;
if (is_finished) { if (is_finished) {
@ -35,9 +38,7 @@ public class SydSM4Mac {
if (length > 4064) { if (length > 4064) {
throw new SydApiException(0); throw new SydApiException(0);
} }
if (0 == length) {
return this;
}
if (length < 16) { if (length < 16) {
ByteBuffer bufferResult = ByteBuffer.allocate(sourceWrap.array().length + length); ByteBuffer bufferResult = ByteBuffer.allocate(sourceWrap.array().length + length);
bufferResult.put(sourceWrap); bufferResult.put(sourceWrap);

94
src/test/java/test/test.java Normal file
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@ -0,0 +1,94 @@
package test;
import com.sunyard.proto.Util;
import com.sunyard.sge.database.*;
import org.junit.Test;
import java.nio.ByteBuffer;
import java.util.Random;
public class test {
private SydApi api;
@Test
public void test01(){
SydApiBuilder builder = new SydApiBuilder(
new String[]{ "192.168.0.200" },
new int[]{ 8889 },
10,
15
);
Random random = new Random();
int i = random.nextInt(4065);
System.out.println(i);
api = builder.build();
SydApiSM3 sydApiSM3 = api.initSydApiSM3(api,1, 1);
SydSM4Mac sydApiMac = api.initSydSM4Mac(api, 1, 1,1);
SydApiSM4 sydApiSM4 = api.initSydApiSM4(api, 1,1, 1, 1);
/**
* SM4Mac updata传0-4064随机长度
* Random random = new Random();
* int i = random.nextInt(4065);
* SydSM4Mac sydApiMac = api.initSydSM4Mac(api, 1, 1,1);
* sydApiMac.update(new byte[i]);
* System.out.println(sydApiMac.disget().getData());
*
* SM4 updata传0-4064随机长度
* Random random = new Random();
* int i = random.nextInt(4065);
* SydApiSM4 sydApiSM4 = api.initSydApiSM4(api, 1,1, 1, 1);
* sydApiSM4.update(new byte[i]);
* System.out.println(Util.bytes2HexString(sydApiSM4.finish()));
*
* SM3 updata传0-4064随机长度
* Random random = new Random();
* int i = random.nextInt(4065);
* SydApiSM3 sydApiSM3 = api.initSydApiSM3(api,1, 1);
* sydApiSM3.update(new byte[i]);
* System.out.println(sydApiSM3.digest());
*
* updata直接传空
* SydApiSM3 sydApiSM3 = api.initSydApiSM3(api,1, 1);
* SydApiSM4 sydApiSM4 = api.initSydApiSM4(api, 1,1, 1, 1);
* SydSM4Mac sydApiMac = api.initSydSM4Mac(api, 1, 1,1);
* sydApiSM3.update(null);
* sydApiSM4.update(null);
* sydApiMac.update(null);
*
* SM3直接调用digest
* SydApiSM3 sydApiSM3 = api.initSydApiSM3(api,1, 1);
* String digest = sydApiSM3.digest();
* System.out.println(digest);
*
* SM4直接调用finish
SydApiSM4 sydApiSM4 = api.initSydApiSM4(api, 1,1, 1, 1);
byte[] finish = sydApiSM4.finish();
String s = Util.bytes2HexString(finish);
System.out.print( s);
SM4Mac直接调用disget
SydSM4Mac sydSM4Mac = api.initSydSM4Mac(api, 1, 1,1);
LongDataReturn disget = sydSM4Mac.disget();
System.out.println(disget.getData());
**/
// SydApiSM4 sydApiSM4 = api.initSydApiSM4(api, 1,1, 1);
// sydApiSM4.update(new byte[4064]);
// SydSM4Mac update = api.initSydSM4Mac(api, 1, 2).update(new byte[]{1,2,3,4,5,6,7,8,9,10,11,12});
// System.out.println(update);
// SydApiSM3 sydApiSM3 = api.initSydApiSM3(api,1, 1);
// sydApiSM3.update(new byte[12],0,null);
//// SydApiSM4 sydApiSM4 = api.initSydApiSM4(1, 1);
// for (int i = 0; i <2 ; i++) {
// if (i==0){
// sydApiSM4.update(1,new byte[21],1,1);
// }
// if (i==1){
// sydApiSM4.update(1,new byte[7],1,1);
// }
// }
}
}