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增加ud管理

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20240109-yw
yuanwei 11 months ago
parent dac572e817
commit 1fda17caea
18 changed files with 1236 additions and 407 deletions
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73
src/main/java/com/glxp/api/controller/ud/UdInfoController.java
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@ -17,21 +17,27 @@ import com.glxp.api.entity.ud.UdInfoEntity;
import com.glxp.api.entity.ud.UdProducePlanEntity; import com.glxp.api.entity.ud.UdProducePlanEntity;
import com.glxp.api.req.anno.AnncmntDevEntityRequest; import com.glxp.api.req.anno.AnncmntDevEntityRequest;
import com.glxp.api.req.system.DeleteRequest; import com.glxp.api.req.system.DeleteRequest;
import com.glxp.api.req.ud.UdInfoCheckEntityRequest;
import com.glxp.api.req.ud.UdInfoEntityRequest; import com.glxp.api.req.ud.UdInfoEntityRequest;
import com.glxp.api.res.PageSimpleResponse; import com.glxp.api.res.PageSimpleResponse;
import com.glxp.api.service.anno.AnncmntDevService; import com.glxp.api.service.anno.AnncmntDevService;
import com.glxp.api.service.sup.UserCompanyService;
import com.glxp.api.service.ud.UdInfoService; import com.glxp.api.service.ud.UdInfoService;
import com.glxp.api.util.BeanCopyUtils; import com.glxp.api.util.BeanCopyUtils;
import com.glxp.api.util.GennerOrderUtils;
import com.glxp.api.util.StringUtils; import com.glxp.api.util.StringUtils;
import com.glxp.api.util.sm2.SM2SM3;
import lombok.RequiredArgsConstructor; import lombok.RequiredArgsConstructor;
import org.springframework.validation.BindingResult; import org.springframework.validation.BindingResult;
import org.springframework.validation.annotation.Validated; import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*; import org.springframework.web.bind.annotation.*;
import springfox.documentation.annotations.ApiIgnore; import springfox.documentation.annotations.ApiIgnore;
import javax.annotation.Resource;
import javax.validation.Valid; import javax.validation.Valid;
import java.util.Date; import java.util.Date;
import java.util.List; import java.util.List;
import java.util.Map;
/** /**
* 用户信息 * 用户信息
@ -46,15 +52,26 @@ public class UdInfoController extends BaseController {
private final UdInfoService udInfoService; private final UdInfoService udInfoService;
@Resource
GennerOrderUtils gennerOrderUtils;
@Resource
UserCompanyService userCompanyService;
@GetMapping("/list") @GetMapping("/list")
public BaseResponse list(UdInfoEntityRequest request, BindingResult bindingResult) { public BaseResponse list(UdInfoEntityRequest request, BindingResult bindingResult) {
if (bindingResult.hasErrors()) { if (bindingResult.hasErrors()) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage()); return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage());
} }
Map<Long,String> companyMap = userCompanyService.getCompanyNameMap();
int offset = (request.getPage() - 1) * request.getLimit(); int offset = (request.getPage() - 1) * request.getLimit();
Page<UdInfoEntity> pages = PageHelper.offsetPage(offset, request.getLimit()); Page<UdInfoEntity> pages = PageHelper.offsetPage(offset, request.getLimit());
List<UdInfoEntity> list = udInfoService.list(getQueryWrapper(request)); List<UdInfoEntity> list = udInfoService.list(getQueryWrapper(request));
for(UdInfoEntity entity:list){
entity.setCompanyName(entity.getCompanyId() != null?companyMap.get(entity.getCompanyId()):"");
}
PageSimpleResponse<UdInfoEntity> pageSimpleResponse = new PageSimpleResponse<>(); PageSimpleResponse<UdInfoEntity> pageSimpleResponse = new PageSimpleResponse<>();
pageSimpleResponse.setTotal(pages.getTotal()); pageSimpleResponse.setTotal(pages.getTotal());
pageSimpleResponse.setList(list); pageSimpleResponse.setList(list);
@ -71,10 +88,21 @@ public class UdInfoController extends BaseController {
if (bindingResult.hasErrors()) { if (bindingResult.hasErrors()) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage()); return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage());
} }
QueryWrapper queryWrapper = new QueryWrapper();
queryWrapper.eq("uniqueId", entity.getUniqueId());
if (udInfoService.getOne(queryWrapper)!= null) {
return ResultVOUtils.error(400,"U盾编号已存在");
}
String orderNo = gennerOrderUtils.getNo("UD");
AuthAdmin authAdmin = getUser(); AuthAdmin authAdmin = getUser();
entity.setStatus("2"); entity.setStatus("2");
entity.setPin("123");
entity.setCheckStatus("2"); entity.setCheckStatus("2");
entity.setCreateTime(new Date()); entity.setCreateTime(new Date());
entity.setAllocateStatus("2");
entity.setSerialNumber(orderNo);
entity.setCreateUser(authAdmin.getId()+""); entity.setCreateUser(authAdmin.getId()+"");
entity.setUpdateTime(new Date()); entity.setUpdateTime(new Date());
entity.setUpdateUser( authAdmin.getId()+""); entity.setUpdateUser( authAdmin.getId()+"");
@ -101,6 +129,9 @@ public class UdInfoController extends BaseController {
if (originEntity == null) { if (originEntity == null) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL); return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL);
} }
if ("key".equals(entity.getType()) || "pin".equals(entity.getType())){
entity.setCheckStatus("2");
}
AuthAdmin authAdmin = getUser(); AuthAdmin authAdmin = getUser();
entity.setUpdateTime(new Date()); entity.setUpdateTime(new Date());
entity.setUpdateUser( authAdmin.getId()+""); entity.setUpdateUser( authAdmin.getId()+"");
@ -130,6 +161,48 @@ public class UdInfoController extends BaseController {
return ResultVOUtils.success(); return ResultVOUtils.success();
} }
@AuthRuleAnnotation("")
@PostMapping("/check")
@Log(title = "U盾管理", businessType = BusinessType.DELETE)
public BaseResponse check(@RequestBody UdInfoCheckEntityRequest request) {
UdInfoEntity entity = udInfoService.getById(request.getId());
if (entity == null) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL);
}
boolean checkStatus = SM2SM3.YtVerfiy(entity.getUserName(),request.getRandomString(),
entity.getPublicKeyX(),entity.getPublicKeyY(),request.getCiphertext());
if(!checkStatus){
return ResultVOUtils.error(400,"校验失败");
}
entity.setCheckStatus("1");
udInfoService.updateById(entity);
return ResultVOUtils.success();
}
@AuthRuleAnnotation("")
@PostMapping("/allocate")
@Log(title = "U盾管理", businessType = BusinessType.DELETE)
public BaseResponse allocate(@RequestBody UdInfoEntity request) {
UdInfoEntity entity = udInfoService.getById(request.getId());
if (entity == null) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL);
}
entity.setAllocateStatus("1");
entity.setAllocateTime(new Date());
entity.setCompanyId(request.getCompanyId());
boolean b = udInfoService.updateById(entity);
if (!b) {
return ResultVOUtils.error(ResultEnum.NOT_NETWORK);
}
return ResultVOUtils.success("分配成功！");
}
public static QueryWrapper<UdInfoEntity> getQueryWrapper(UdInfoEntityRequest request) { public static QueryWrapper<UdInfoEntity> getQueryWrapper(UdInfoEntityRequest request) {
UdInfoEntity entity = new UdInfoEntity(); UdInfoEntity entity = new UdInfoEntity();
BeanCopyUtils.copy(request, entity); BeanCopyUtils.copy(request, entity);

4
src/main/java/com/glxp/api/controller/ud/UdProducePlanController.java
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@ -89,7 +89,7 @@ public class UdProducePlanController extends BaseController {
if (bindingResult.hasErrors()) { if (bindingResult.hasErrors()) {
return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage()); return ResultVOUtils.error(ResultEnum.PARAM_VERIFY_FALL, bindingResult.getFieldError().getDefaultMessage());
} }
String orderNo = gennerOrderUtils.getUDNo(); String orderNo = gennerOrderUtils.getNo("UP");
AuthAdmin authAdmin = getUser(); AuthAdmin authAdmin = getUser();
entity.setRealityNumber(0); entity.setRealityNumber(0);
entity.setStatus("2"); entity.setStatus("2");
@ -153,6 +153,8 @@ public class UdProducePlanController extends BaseController {
AuthAdmin authAdmin = getUser(); AuthAdmin authAdmin = getUser();
originEntity.setUpdateTime(new Date()); originEntity.setUpdateTime(new Date());
originEntity.setUpdateUser( authAdmin.getId()+""); originEntity.setUpdateUser( authAdmin.getId()+"");
originEntity.setAuditTime(new Date());
originEntity.setAuditUser( authAdmin.getId()+"");
originEntity.setStatus("1"); originEntity.setStatus("1");
boolean b = udProducePlanService.updateById(originEntity); boolean b = udProducePlanService.updateById(originEntity);
if (!b) { if (!b) {

41
src/main/java/com/glxp/api/entity/ud/UdInfoEntity.java
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@ -25,7 +25,14 @@ public class UdInfoEntity implements Serializable {
* 企业id * 企业id
*/ */
@TableField(value = "companyId") @TableField(value = "companyId")
private Integer companyId; private Long companyId;
/**
* 使用企业
*/
@TableField(exist = false)
private String companyName;
/** /**
* 生产计划id * 生产计划id
@ -39,6 +46,12 @@ public class UdInfoEntity implements Serializable {
@TableField(value = "uniqueId") @TableField(value = "uniqueId")
private String uniqueId; private String uniqueId;
/**
* type
*/
@TableField(exist = false)
private String type;
/** /**
* U盾序列号 * U盾序列号
*/ */
@ -46,10 +59,30 @@ public class UdInfoEntity implements Serializable {
private String serialNumber; private String serialNumber;
/** /**
* 密文字符串 * pin码
*/
@TableField(value = "pin")
private String pin;
/**
* 用户名
*/
@TableField(value = "userName")
private String userName;
/**
* 公钥X字符串
*/
@TableField(value = "publicKeyX")
private String publicKeyX;
/**
* 公钥Y字符串
*/
@TableField(value = "publicKeyY")
private String publicKeyY;
/**
* 私钥字符串
*/ */
@TableField(value = "ciphertext") @TableField(value = "privateKey")
private String ciphertext; private String privateKey;
/** /**
* 分配时间 * 分配时间

23
src/main/java/com/glxp/api/req/ud/UdInfoCheckEntityRequest.java
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@ -0,0 +1,23 @@
package com.glxp.api.req.ud;
import com.baomidou.mybatisplus.annotation.TableField;
import com.baomidou.mybatisplus.annotation.TableId;
import com.glxp.api.util.page.ListPageRequest;
import lombok.Data;
@Data
public class UdInfoCheckEntityRequest {
private Integer id;
/**
* 随机字符串
*/
@TableField(value = "randomString")
private String randomString;
/**
* 密文
*/
@TableField(value = "ciphertext")
private String ciphertext;
}

7
src/main/java/com/glxp/api/req/ud/UdInfoEntityRequest.java
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@ -25,4 +25,11 @@ public class UdInfoEntityRequest extends ListPageRequest {
@TableField(value = "serialNumber") @TableField(value = "serialNumber")
private String serialNumber; private String serialNumber;
/**
* 分配状态
*/
@TableField(value = "allocateStatus")
private String allocateStatus;
} }

2
src/main/java/com/glxp/api/service/sup/UserCompanyService.java
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@ -9,6 +9,7 @@ import com.glxp.api.req.basic.ProductInfoFilterRequest;
import com.glxp.api.res.sup.UserCompanyResponse; import com.glxp.api.res.sup.UserCompanyResponse;
import java.util.List; import java.util.List;
import java.util.Map;
public interface UserCompanyService extends IService<UserCompanyEntity> { public interface UserCompanyService extends IService<UserCompanyEntity> {
@ -20,4 +21,5 @@ public interface UserCompanyService extends IService<UserCompanyEntity> {
UserCompanyResponse filterCompanyInfo(FilterUserComapanyRequest filterUserComapanyRequest); UserCompanyResponse filterCompanyInfo(FilterUserComapanyRequest filterUserComapanyRequest);
Map<Long,String> getCompanyNameMap();
} }

13
src/main/java/com/glxp/api/service/sup/impl/UserCompanyServiceImpl.java
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@ -1,8 +1,11 @@
package com.glxp.api.service.sup.impl; package com.glxp.api.service.sup.impl;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageHelper;
import com.glxp.api.entity.auth.AuthAdmin;
import com.glxp.api.entity.basic.ProductInfoEntity; import com.glxp.api.entity.basic.ProductInfoEntity;
import com.glxp.api.entity.sup.UserCompanyEntity; import com.glxp.api.entity.sup.UserCompanyEntity;
import com.glxp.api.req.auth.FilterAuthUserRequest;
import com.glxp.api.req.auth.FilterUserComapanyRequest; import com.glxp.api.req.auth.FilterUserComapanyRequest;
import com.glxp.api.req.basic.ProductInfoFilterRequest; import com.glxp.api.req.basic.ProductInfoFilterRequest;
import com.glxp.api.res.sup.UserCompanyResponse; import com.glxp.api.res.sup.UserCompanyResponse;
@ -14,6 +17,8 @@ import com.glxp.api.service.sup.UserCompanyService;
import javax.annotation.Resource; import javax.annotation.Resource;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Service @Service
public class UserCompanyServiceImpl extends ServiceImpl<UserCompanyMapper, UserCompanyEntity> implements UserCompanyService { public class UserCompanyServiceImpl extends ServiceImpl<UserCompanyMapper, UserCompanyEntity> implements UserCompanyService {
@ -55,4 +60,12 @@ public class UserCompanyServiceImpl extends ServiceImpl<UserCompanyMapper, UserC
UserCompanyResponse data = userCompanyMapper.filterCompanyInfo(filterUserComapanyRequest); UserCompanyResponse data = userCompanyMapper.filterCompanyInfo(filterUserComapanyRequest);
return data; return data;
} }
@Override
public Map<Long, String> getCompanyNameMap() {
List<UserCompanyEntity> list = userCompanyMapper.selectList(new QueryWrapper<>());
return list.stream().collect(Collectors.toMap(UserCompanyEntity::getId, UserCompanyEntity::getCompanyName));
}
} }

3
src/main/java/com/glxp/api/service/system/CompanyService.java
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@ -2,6 +2,8 @@ package com.glxp.api.service.system;
import com.glxp.api.entity.system.CompanyEntity; import com.glxp.api.entity.system.CompanyEntity;
import java.util.Map;
public interface CompanyService { public interface CompanyService {
CompanyEntity findCompany(); CompanyEntity findCompany();
@ -9,5 +11,4 @@ public interface CompanyService {
boolean modifyCompany(CompanyEntity companyEntity); boolean modifyCompany(CompanyEntity companyEntity);
CompanyEntity findCompany(String CustomerId); CompanyEntity findCompany(String CustomerId);
} }

5
src/main/java/com/glxp/api/service/system/impl/CompanyServiceImpl.java
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@ -3,8 +3,10 @@ package com.glxp.api.service.system.impl;
import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageHelper;
import com.glxp.api.dao.system.CompanyDao; import com.glxp.api.dao.system.CompanyDao;
import com.glxp.api.entity.auth.AuthAdmin;
import com.glxp.api.entity.system.CompanyEntity; import com.glxp.api.entity.system.CompanyEntity;
import com.glxp.api.req.auth.FilterAuthUserRequest;
import com.glxp.api.service.system.CompanyService; import com.glxp.api.service.system.CompanyService;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
@ -12,6 +14,8 @@ import org.springframework.transaction.annotation.Transactional;
import javax.annotation.Resource; import javax.annotation.Resource;
import java.util.Collections; import java.util.Collections;
import java.util.List; import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
@Service @Service
@Transactional(rollbackFor = Exception.class) @Transactional(rollbackFor = Exception.class)
@ -37,4 +41,5 @@ public class CompanyServiceImpl implements CompanyService {
public CompanyEntity findCompany(String CustomerId) { public CompanyEntity findCompany(String CustomerId) {
return companyDao.findCompany2(CustomerId); return companyDao.findCompany2(CustomerId);
} }
} }

4
src/main/java/com/glxp/api/util/GennerOrderUtils.java
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@ -135,8 +135,8 @@ public class GennerOrderUtils {
* *
* @return * @return
*/ */
public String getUDNo() { public String getNo(String prefix) {
String orderNo = createRecordOrderNo(new OrderNoTypeBean("UD", "yyyyMMdd")); String orderNo = createRecordOrderNo(new OrderNoTypeBean(prefix, "yyyyMMdd"));
return orderNo; return orderNo;
} }

303
src/main/java/com/glxp/api/util/SoftKey.java
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@ -4,309 +4,6 @@ import cn.hutool.core.util.IdUtil;
public class SoftKey { public class SoftKey {
private String myhex(byte indata)
{
String outstring;
outstring=String.format("%X",indata);
if(outstring.length()<2)outstring="0"+outstring;
return outstring;
}
//若某字节为负数则需将其转成无符号正数
private long conver(byte temp){
long tempInt = (int)temp;
if(tempInt < 0){
tempInt += 256;
}
return tempInt;
}
//以下用于将16进制字符串转化为无符号长整型
private int HexToInt(String s)
{
String [] hexch = { "0", "1", "2", "3", "4", "5", "6", "7",
"8", "9", "A", "B", "C", "D", "E", "F"};
int i, j;
int r, n, k;
String ch;
k = 1; r = 0;
for (i = s.length(); i > 0; i--)
{
ch = s.substring(i - 1, i-1+1);
n = 0;
for (j = 0; j < 16; j++)
{
if (ch.compareToIgnoreCase(hexch[j]) ==0 )
{
n = j;
}
}
r += (n * k);
k *= 16;
}
return r;
}
public String StrEnc(String InString , String Key)//使用增强算法，加密字符串
{
byte [] b,outb;
byte []temp_b=InString.getBytes();
byte [] temp=new byte[8],outtemp=new byte[8];
int n,i,nlen,outlen;
String outstring;
nlen = temp_b.length;
nlen=nlen+1;
if( nlen < 8 )
outlen = 8;
else
outlen = nlen;
b=new byte[outlen];
outb=new byte[outlen];
for(n=0;n<nlen-1;n++)
{
b[n]=temp_b[n];
}
outb=b.clone();
for( n = 0; n<=outlen - 8 ;n=n+ 8)
{
for (i = 0; i < 8; i++) temp[i] = b[i + n];
EnCode(temp, outtemp, Key);
for( i = 0 ;i<8;i++) outb[i + n] = outtemp[i];
}
outstring = "";
for (n = 0 ;n<= outlen - 1;n++)
{
outstring = outstring +myhex(outb[n]) ;
}
return outstring;
}
public String StrDec(String InString , String Key)//使用增强算法，解密字符串
{
byte [] b,outb;
byte [] temp=new byte[8],outtemp=new byte[8];
int n,i,nlen,outlen;
String outstring,temp_string;
nlen = InString.length();
if( nlen < 16 ) outlen = 16;
outlen = nlen / 2;
b=new byte[outlen];
outb=new byte[outlen];
i = 0;
for (n = 1 ;n<= nlen ;n=n+2)
{
temp_string = InString.substring(n-1, n-1+2);
b[i] = (byte)HexToInt(temp_string);
i = i + 1;
}
outb=b.clone();
for( n = 0; n<=outlen - 8 ;n=n+ 8)
{
for (i = 0; i < 8; i++) temp[i] = b[i + n];
DeCode(temp, outtemp, Key);
for( i = 0 ;i<8;i++) outb[i + n] = outtemp[i];
}
outstring=new String(outb);
outstring=outstring.trim();
return outstring;
}
public void EnCode(byte[] inb, byte[] outb, String Key )
{
long cnDelta,y,z,a,b,c,d,temp_2;
long [] buf=new long[16];
int n,i,nlen;
long sum;
long temp,temp_1;
long mask=4294967295L;
//UInt32 temp, temp_1;
String temp_String ;
cnDelta = 2654435769L;
sum = 0;
nlen = Key.length();
i = 0;
for( n = 1 ;n<= nlen ;n=n+2)
{
temp_String =Key.substring(n-1, n-1+2);
buf[i] =HexToInt(temp_String);
i = i + 1;
}
a = 0 ; b = 0 ; c = 0 ; d = 0;
for(n = 0;n<=3;n++)
{
a = (buf[n] << (n * 8)) | a;
b = (buf[n + 4] << (n * 8)) | b;
c = (buf[n + 4 + 4] << (n * 8)) | c;
d = (buf[n + 4 + 4 + 4] << (n * 8)) | d;
}
y = 0;
z = 0;
for(n = 0;n<=3;n++)
{
temp_2 = conver(inb[n]);
y = (temp_2 << (n * 8)) | y;
temp_2 = conver(inb[n + 4]);
z = (temp_2 << (n * 8)) | z;
}
n = 32;
while (n > 0)
{
sum = (cnDelta + sum)& mask;
temp = (z << 4) & mask;
temp = (temp + a) & mask;
temp_1 = (z + sum) & mask;
temp = (temp ^ temp_1) & mask;
temp_1 = (z >> 5) & mask;
temp_1 = (temp_1 + b) & mask;
temp = (temp ^ temp_1) & mask;
temp = (temp + y) & mask;
y = temp & mask;
/*y += ((z << 4) + a) ^ (z + sum) ^ ((z >> 5) + b); */
temp = (y << 4) & mask;
temp = (temp + c) & mask;
temp_1 = (y + sum) & mask;
temp = (temp ^ temp_1) & mask;
temp_1 = (y >> 5) & mask;
temp_1 = (temp_1 + d) & mask;
temp = (temp ^ temp_1) & mask;
temp = (z + temp) & mask;
z = temp & mask;
/* z += ((y << 4) + c) ^ (y + sum) ^ ((y >> 5) + d); */
n = n - 1;
}
for(n = 0;n<=3;n++)
{
outb[n] = (byte)((y >>> (n * 8)) & 255);
outb[n + 4] =(byte)((z >>> (n * 8)) & 255);
}
}
public void DeCode(byte[] inb, byte[] outb, String Key )
{
long cnDelta,y,z,a,b,c,d,temp_2;
long [] buf=new long[16];
int n,i,nlen;
long sum;
long temp,temp_1;
long mask=4294967295L;
//UInt32 temp, temp_1;
String temp_String ;
cnDelta = 2654435769L;
sum = 3337565984L;
nlen = Key.length();
i = 0;
for( n = 1 ;n<= nlen ;n=n+2)
{
temp_String =Key.substring(n-1, n-1+2);
buf[i] =HexToInt(temp_String);
i = i + 1;
}
a = 0 ; b = 0 ; c = 0 ; d = 0;
for(n = 0;n<=3;n++)
{
a = (buf[n] << (n * 8)) | a;
b = (buf[n + 4] << (n * 8)) | b;
c = (buf[n + 4 + 4] << (n * 8)) | c;
d = (buf[n + 4 + 4 + 4] << (n * 8)) | d;
}
y = 0;
z = 0;
for(n = 0;n<=3;n++)
{
temp_2 = conver(inb[n]);
y = (temp_2 << (n * 8)) | y;
temp_2 = conver(inb[n + 4]);
z = (temp_2 << (n * 8)) | z;
}
n = 32;
while (n > 0)
{
temp = (y << 4) & mask;
temp = (temp + c) & mask;
temp_1 = (y + sum) & mask;
temp = (temp ^ temp_1) & mask;
temp_1 = (y >> 5) & mask;
temp_1 = (temp_1 + d) & mask;
temp = (temp ^ temp_1) & mask;
temp = (z - temp) & mask;
z = temp & mask;
/* z += ((y << 4) + c) ^ (y + sum) ^ ((y >> 5) + d); */
temp = (z << 4) & mask;
temp = (temp + a) & mask;
temp_1 = (z + sum) & mask;
temp = (temp ^ temp_1) & mask;
temp_1 = (z >> 5) & mask;
temp_1 = (temp_1 + b) & mask;
temp = (temp ^ temp_1) & mask;
temp = (y - temp ) & mask;
y = temp & mask;
/*y += ((z << 4) + a) ^ (z + sum) ^ ((z >> 5) + b); */
sum = (sum-cnDelta)& mask;
n = n - 1;
}
for(n = 0;n<=3;n++)
{
outb[n] = (byte)((y >>> (n * 8)) & 255);
outb[n + 4] =(byte)((z >>> (n * 8)) & 255);
}
}
public static void main (String[] args)
{
System.out.println(IdUtil.simpleUUID());
SoftKey mysoftkey = new SoftKey();
String InString,Outstring,Outstring_2;
InString="1122222222";
Outstring=mysoftkey.StrEnc(InString,"5cb4b5fcfe474657b5621f34d0ea6df9");
Outstring_2=mysoftkey.StrDec(Outstring,"5cb4b5fcfe474657b5621f34d0ea6df9");
System.out.println(Outstring);
System.out.println(Outstring_2);
}
} }

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src/main/java/com/glxp/api/util/sm2/ECConstants.java
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package com.glxp.api.util.sm2;
import java.math.BigInteger;
public interface ECConstants
{
public static final BigInteger ZERO = BigInteger.valueOf(0);
public static final BigInteger ONE = BigInteger.valueOf(1);
}

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src/main/java/com/glxp/api/util/sm2/ECCurve.java
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package com.glxp.api.util.sm2;
import java.math.BigInteger;
/**
* base class for an elliptic curve
*/
public abstract class ECCurve
{
BigInteger q;
ECFieldElement a, b;
public ECCurve(BigInteger q, BigInteger a, BigInteger b)
{
this.q = q;
this.a = fromBigInteger(a);
this.b = fromBigInteger(b);
}
public abstract ECFieldElement fromBigInteger(BigInteger x);
public abstract ECPoint decodePoint(byte[] encoded);
public ECFieldElement getA()
{
return a;
}
public ECFieldElement getB()
{
return b;
}
/**
* Elliptic curve over Fp
*/
public static class Fp extends ECCurve
{
public Fp(BigInteger q, BigInteger a, BigInteger b)
{
super(q, a, b);
}
public BigInteger getQ()
{
return q;
}
public ECFieldElement fromBigInteger(BigInteger x)
{
return new ECFieldElement.Fp(this.q, x);
}
/**
* decode a point on this curve which has been encoded using
* point compression (X9.62 s 4.2.1 pg 17) returning the point.
*/
public ECPoint decodePoint(byte[] encoded)
{
ECPoint p = null;
switch (encoded[0])
{
// compressed
case 0x02:
case 0x03:
int ytilde = encoded[0] & 1;
byte[] i = new byte[encoded.length - 1];
System.arraycopy(encoded, 1, i, 0, i.length);
ECFieldElement x = new ECFieldElement.Fp(this.q, new BigInteger(1, i));
ECFieldElement alpha = x.multiply(x.square()).add(x.multiply(a).add(b));
ECFieldElement beta = alpha.sqrt();
//
// if we can't find a sqrt we haven't got a point on the
// curve - run!
//
if (beta == null)
{
throw new RuntimeException("Invalid point compression");
}
int bit0 = (beta.toBigInteger().testBit(0) ? 0 : 1);
if ( bit0 == ytilde )
{
p = new ECPoint.Fp(this, x, beta);
}
else
{
p = new ECPoint.Fp(this, x,
new ECFieldElement.Fp(this.q, q.subtract(beta.toBigInteger())));
}
break;
case 0x04:
byte[] xEnc = new byte[(encoded.length - 1) / 2];
byte[] yEnc = new byte[(encoded.length - 1) / 2];
System.arraycopy(encoded, 1, xEnc, 0, xEnc.length);
System.arraycopy(encoded, xEnc.length + 1, yEnc, 0, yEnc.length);
p = new ECPoint.Fp(this,
new ECFieldElement.Fp(this.q, new BigInteger(1, xEnc)),
new ECFieldElement.Fp(this.q, new BigInteger(1, yEnc)));
break;
default:
throw new RuntimeException("Invalid point encoding 0x" + Integer.toString(encoded[0], 16));
}
return p;
}
}
}

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src/main/java/com/glxp/api/util/sm2/ECFieldElement.java
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package com.glxp.api.util.sm2;
import java.math.BigInteger;
public abstract class ECFieldElement
implements ECConstants
{
BigInteger x;
BigInteger p;
protected ECFieldElement(BigInteger q, BigInteger x)
{
if (x.compareTo(q) >= 0)
{
throw new IllegalArgumentException("x value too large in field element");
}
this.x = x;
this.p = q; // curve.getQ();
}
public BigInteger toBigInteger()
{
return x;
}
public boolean equals(Object other)
{
if ( other == this )
return true;
if ( !(other instanceof ECFieldElement) )
return false;
ECFieldElement o = (ECFieldElement)other;
return p.equals(o.p) && x.equals(o.x);
}
public abstract String getFieldName();
public abstract ECFieldElement add(ECFieldElement b);
public abstract ECFieldElement subtract(ECFieldElement b);
public abstract ECFieldElement multiply(ECFieldElement b);
public abstract ECFieldElement divide(ECFieldElement b);
public abstract ECFieldElement negate();
public abstract ECFieldElement square();
public abstract ECFieldElement invert();
public abstract ECFieldElement sqrt();
public static class Fp extends ECFieldElement
{
/**
* return the field name for this field.
*
* @return the string "Fp".
*/
public String getFieldName()
{
return "Fp";
}
public Fp(BigInteger q, BigInteger x)
{
super(q, x);
}
public ECFieldElement add(ECFieldElement b)
{
return new Fp(p, x.add(b.x).mod(p));
}
public ECFieldElement subtract(ECFieldElement b)
{
return new Fp(p, x.subtract(b.x).mod(p));
}
public ECFieldElement multiply(ECFieldElement b)
{
return new Fp(p, x.multiply(b.x).mod(p));
}
public ECFieldElement divide(ECFieldElement b)
{
return new Fp(p, x.multiply(b.x.modInverse(p)).mod(p));
}
public ECFieldElement negate()
{
return new Fp(p, x.negate().mod(p));
}
public ECFieldElement square()
{
return new Fp(p, x.multiply(x).mod(p));
}
public ECFieldElement invert()
{
return new Fp(p, x.modInverse(p));
}
// D.1.4 91
/**
* return a sqrt root - the routine verifies that the calculation
* returns the right value - if none exists it returns null.
*/
public ECFieldElement sqrt()
{
// p mod 4 == 3
if ( p.testBit(1) )
{
// z = g^(u+1) + p, p = 4u + 3
ECFieldElement z = new Fp(p, x.modPow(p.shiftRight(2).add(ONE), p));
return z.square().equals(this) ? z : null;
}
throw new RuntimeException("not done yet");
}
}
}

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src/main/java/com/glxp/api/util/sm2/ECPoint.java
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package com.glxp.api.util.sm2;
import java.math.BigInteger;
/**
* base class for points on elliptic curves.
*/
public abstract class ECPoint
{
ECCurve curve;
ECFieldElement x;
ECFieldElement y;
protected ECPoint(ECCurve curve, ECFieldElement x, ECFieldElement y)
{
this.curve = curve;
this.x = x;
this.y = y;
}
public ECFieldElement getX()
{
return x;
}
public ECFieldElement getY()
{
return y;
}
public boolean equals(
Object other)
{
if ( other == this )
return true;
if ( !(other instanceof ECPoint) )
return false;
ECPoint o = (ECPoint)other;
return x.equals(o.x) && y.equals(o.y);
}
public abstract byte[] getEncoded();
public abstract ECPoint add(ECPoint b);
public abstract ECPoint subtract(ECPoint b);
public abstract ECPoint twice();
public abstract ECPoint multiply(BigInteger b);
/**
* Elliptic curve points over Fp
*/
public static class Fp extends ECPoint
{
public Fp(ECCurve curve, ECFieldElement x, ECFieldElement y)
{
super(curve, x, y);
}
/**
* return the field element encoded with point compression. (S 4.3.6)
*/
public byte[] getEncoded()
{
byte PC;
if (this.getY().toBigInteger().testBit(0))
{
PC = 0x02;
}
else
{
PC = 0x03;
}
byte[] X = this.getX().toBigInteger().toByteArray();
byte[] PO = new byte[X.length + 1];
PO[0] = PC;
System.arraycopy(X, 0, PO, 1, X.length);
return PO;
}
// B.3 pg 62
public ECPoint add(ECPoint b)
{
ECFieldElement gamma = b.y.subtract(y).divide(b.x.subtract(x));
ECFieldElement x3 = gamma.multiply(gamma).subtract(x).subtract(b.x);
ECFieldElement y3 = gamma.multiply(x.subtract(x3)).subtract(y);
return new ECPoint.Fp(curve, x3, y3);
}
// B.3 pg 62
public ECPoint twice()
{
ECFieldElement TWO = curve.fromBigInteger(BigInteger.valueOf(2));
ECFieldElement THREE = curve.fromBigInteger(BigInteger.valueOf(3));
ECFieldElement gamma = x.multiply(x).multiply(THREE).add(curve.a).divide(y.multiply(TWO));
ECFieldElement x3 = gamma.multiply(gamma).subtract(x.multiply(TWO));
ECFieldElement y3 = gamma.multiply(x.subtract(x3)).subtract(y);
return new ECPoint.Fp(curve, x3, y3);
}
// D.3.2 pg 102 (see Note:)
public ECPoint subtract(ECPoint p2)
{
return add(new ECPoint.Fp(curve, p2.x, p2.y.negate()));
}
// D.3.2 pg 101
public ECPoint multiply(BigInteger k)
{
// BigInteger e = k.mod(n); // n == order this
BigInteger e = k;
BigInteger h = e.multiply(BigInteger.valueOf(3));
ECPoint R = this;
for (int i = h.bitLength() - 2; i > 0; i--)
{
R = R.twice();
if ( h.testBit(i) && !e.testBit(i) )
{
//System.out.print("+");
R = R.add(this);
}
else if ( !h.testBit(i) && e.testBit(i) )
{
//System.out.print("-");
R = R.subtract(this);
}
// else
// System.out.print(".");
}
// System.out.println();
return R;
}
}
}

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src/main/java/com/glxp/api/util/sm2/SM2Result.java
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package com.glxp.api.util.sm2;
import java.math.BigInteger;
public class SM2Result
{
public SM2Result()
{
}
// 签名、验签
public BigInteger r;
public BigInteger s;
public BigInteger R;
// 密钥交换
public byte[] sa;
public byte[] sb;
public byte[] s1;
public byte[] s2;
public ECPoint keyra;
public ECPoint keyrb;
}

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src/main/java/com/glxp/api/util/sm2/SM2SM3.java
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package com.glxp.api.util.sm2;
import com.glxp.api.util.sm2.SM2Result;
import java.math.BigInteger;
public class SM2SM3 {
private static final int BYTE_LENGTH = 32;
private static final int BLOCK_LENGTH = 64;
private static final int BUFFER_LENGTH = 64*2;
private byte[] xBuf = new byte[BUFFER_LENGTH];
private int xBufOff;
private byte[] V = SM3.iv;
private int cntBlock = 0;
public static BigInteger ecc_p;
public static BigInteger ecc_a;
public static BigInteger ecc_b;
public static BigInteger ecc_n;
public static BigInteger ecc_gx;
public static BigInteger ecc_gy;
public static ECCurve ecc_curve;
public static ECPoint ecc_point_g;
public SM2SM3() {
}
public static byte[] GetE(byte[] z, byte[] HashMsgValue)
{
SM2SM3 digest = new SM2SM3();
digest.update(z, 0, z.length);
digest.update(HashMsgValue, 0, 32);
byte[] md = new byte[32];
digest.doFinal(md, 0);
return md;
}
public static byte[] GetMsgHash(String msg)
{
SM2SM3 digest = new SM2SM3();
byte[] p = msg.getBytes();
digest.update(p, 0, p.length);
byte[] md = new byte[32];
digest.doFinal(md, 0);
return md;
}
public static boolean YtVerfiy(String id, String InString, String PubKeyX,String PubKeyY,String VerfiySign )
{
SM2SM3 digest = new SM2SM3();
BigInteger affineX = new BigInteger(PubKeyX, 16);
BigInteger affineY = new BigInteger(PubKeyY, 16);
byte[] z = digest.Sm2GetZ(affineX, affineY, id.getBytes());
byte []MsgHash=GetMsgHash(InString);
byte []E=GetE(z,MsgHash);
BigInteger r = new BigInteger(VerfiySign.substring(0, 64), 16);
BigInteger s = new BigInteger(VerfiySign.substring(64, 128), 16);
return digest.subSm2Verify(E,affineX,affineY, r, s );
}
private static boolean subSm2Verify(byte[] md, BigInteger PubKeyX, BigInteger PubKeyY,BigInteger r, BigInteger s)
{
SM2Result sm2Ret= new SM2Result();;
ECFieldElement ecc_gx_fieldelement;
ECFieldElement ecc_gy_fieldelement;
ecc_gx_fieldelement = new ECFieldElement.Fp(Util.p, Util.Gx);
ecc_gy_fieldelement = new ECFieldElement.Fp(Util.p, Util.Gy);
ecc_curve = new ECCurve.Fp(Util.p, Util.a, Util.b);
ecc_point_g=new ECPoint.Fp(ecc_curve, ecc_gx_fieldelement, ecc_gy_fieldelement);
ECFieldElement ecc_kx_fieldelement = new ECFieldElement.Fp(Util.p, PubKeyX);
ECFieldElement ecc_ky_fieldelement = new ECFieldElement.Fp(Util.p, PubKeyY);
ECPoint userKey = new ECPoint.Fp(ecc_curve, ecc_kx_fieldelement, ecc_ky_fieldelement);
sm2Ret.R = null;
// e_
BigInteger e = new BigInteger(1, md);
// t
BigInteger t = r.add(s).mod(Util.n);
if (t.equals(BigInteger.ZERO))
return false;
// x1y1
ECPoint x1y1 = ecc_point_g.multiply(s);
x1y1 = x1y1.add(userKey.multiply(t));
// R
sm2Ret.R = e.add(x1y1.x.toBigInteger()).mod(Util.n);
if (r.equals(sm2Ret.R))
{
return true;
}
return false;
}
/**
* SM3结果输出
* @param out 保存SM3结构的缓冲区
* @param outOff 缓冲区偏移量
* @return
*/
public int doFinal(byte[] out, int outOff) {
byte[] tmp = doFinal();
System.arraycopy(tmp, 0, out, 0, tmp.length);
return BYTE_LENGTH;
}
public String getAlgorithmName() {
return "SM3";
}
public int getDigestSize() {
return BYTE_LENGTH;
}
public void reset() {
xBufOff = 0;
cntBlock = 0;
V = SM3.iv;
}
/**
* 明文输入
* @param in 明文输入缓冲区
* @param inOff 缓冲区偏移量
* @param len 明文长度
*/
public void update(byte[] in, int inOff, int len) {
if(xBufOff+len > BUFFER_LENGTH) {
int tmpLen = xBufOff+len-BUFFER_LENGTH;
System.arraycopy(in, inOff, xBuf, xBufOff, BUFFER_LENGTH-xBufOff);
doUpdate();
xBufOff = 0;
int i=1;
while(tmpLen > BUFFER_LENGTH) {
tmpLen -= BUFFER_LENGTH;
System.arraycopy(in, inOff+BUFFER_LENGTH*i, xBuf, xBufOff, BUFFER_LENGTH-xBufOff);
doUpdate();
xBufOff = 0;
i++;
}
System.arraycopy(in, inOff+len-tmpLen, xBuf, xBufOff, tmpLen);
xBufOff += tmpLen;
} else if(xBufOff+len == BUFFER_LENGTH) {
System.arraycopy(in, inOff, xBuf, xBufOff, len);
doUpdate();
xBufOff = 0;
} else {
System.arraycopy(in, inOff, xBuf, xBufOff, len);
xBufOff += len;
}
}
private void doUpdate() {
byte[] B = new byte[BLOCK_LENGTH];
for(int i=0; i<BUFFER_LENGTH; i +=BLOCK_LENGTH) {
System.arraycopy(xBuf, i, B, 0, B.length);
doHash(B);
}
cntBlock += BUFFER_LENGTH/BLOCK_LENGTH;
}
private void doHash(byte[] B) {
V = SM3.CF(V, B);
}
private byte[] doFinal() {
byte[] B = new byte[BLOCK_LENGTH];
byte[] buffer = new byte[xBufOff];
System.arraycopy(xBuf, 0, buffer, 0, buffer.length);
byte[] tmp = SM3.padding(buffer, cntBlock);
for(int i=0; i<tmp.length; i +=BLOCK_LENGTH) {
System.arraycopy(tmp, i, B, 0, B.length);
doHash(B);
cntBlock++;
}
return V;
}
private byte[] getSM2Za(byte[] x, byte[] y, byte[] id) {
byte[] tmp = Util.IntToByte(id.length*8);
byte[] buffer = new byte[2];
buffer[0] = tmp[1];
buffer[1] = tmp[0];
byte[] a = Util.getA();
byte[] b = Util.getB();
byte[] gx = Util.getGx();
byte[] gy = Util.getGy();
SM2SM3 digest = new SM2SM3();
digest.update( buffer,0,2);
digest.update( id,0, id.length );
digest.update( a,0, a.length );
digest.update( b,0, b.length );
digest.update( gx,0, gx.length );
digest.update( gy,0, gy.length );
digest.update( x,0, x.length );
digest.update( y,0, y.length );
byte[] out = new byte[32];
digest.doFinal(out, 0);
return out;
}
/**
* @param PubKeyX SM2公钥仿射坐标X
* @param PubKeyY SM2公钥仿射坐标Y
* @param id
* @return
*/
public byte[] Sm2GetZ(BigInteger PubKeyX, BigInteger PubKeyY, byte[] id) {
byte[] x =Util.asUnsigned32ByteArray(PubKeyX);
byte[] y = Util.asUnsigned32ByteArray(PubKeyY);
byte[] tmp = getSM2Za(x, y, id);
reset();
return tmp;
}
}
class SM3 {
public static final byte[] iv = new BigInteger("7380166f4914b2b9172442d7da8a0600a96f30bc163138aae38dee4db0fb0e4e", 16).toByteArray();
public static int[] Tj = new int[64];
static {
for(int i=0; i<16; i++) {
Tj[i] = 0x79cc4519;
}
for(int i=16; i<64; i++) {
Tj[i] = 0x7a879d8a;
}
}
public static byte[] CF(byte[] V, byte[] B) {
int[] v, b;
v = convert(V);
b = convert(B);
return convert(CF(v, b));
}
private static int[] convert(byte[] arr) {
int[] out = new int[arr.length/4];
byte[] tmp = new byte[4];
for(int i=0; i<arr.length; i += 4) {
System.arraycopy(arr, i, tmp, 0, 4);
out[i/4] = bigEndianByteToInt(tmp);
}
return out;
}
private static byte[] convert(int[] arr) {
byte[] out = new byte[arr.length*4];
byte[] tmp = null;
for(int i=0; i<arr.length; i++) {
tmp = bigEndianIntToByte(arr[i]);
System.arraycopy(tmp, 0, out, i*4, 4);
}
return out;
}
public static int[] CF(int[] V, int[] B) {
int a, b, c, d, e, f, g, h;
int ss1, ss2, tt1, tt2;
a = V[0];
b = V[1];
c = V[2];
d = V[3];
e = V[4];
f = V[5];
g = V[6];
h = V[7];
/*System.out.print(" ");
System.out.print(Integer.toHexString(a)+" ");
System.out.print(Integer.toHexString(b)+" ");
System.out.print(Integer.toHexString(c)+" ");
System.out.print(Integer.toHexString(d)+" ");
System.out.print(Integer.toHexString(e)+" ");
System.out.print(Integer.toHexString(f)+" ");
System.out.print(Integer.toHexString(g)+" ");
System.out.print(Integer.toHexString(h)+" ");
System.out.println();*/
int[][] arr = expand(B);
int[] w = arr[0];
int[] w1 = arr[1];
/*System.out.println("W");
print(w);
System.out.println("W1");
print(w1);*/
for(int j=0; j<64; j++) {
ss1 = (bitCycleLeft(a, 12) + e + bitCycleLeft(Tj[j], j));
ss1 = bitCycleLeft(ss1, 7);
ss2 = ss1 ^ bitCycleLeft(a, 12);
tt1 = FFj(a, b, c, j) + d + ss2 + w1[j];
tt2 = GGj(e, f, g, j) + h + ss1 + w[j];
d = c;
c = bitCycleLeft(b, 9);
b = a;
a = tt1;
h = g;
g = bitCycleLeft(f, 19);
f = e;
e = P0(tt2);
/*System.out.print(j+" ");
System.out.print(Integer.toHexString(a)+" ");
System.out.print(Integer.toHexString(b)+" ");
System.out.print(Integer.toHexString(c)+" ");
System.out.print(Integer.toHexString(d)+" ");
System.out.print(Integer.toHexString(e)+" ");
System.out.print(Integer.toHexString(f)+" ");
System.out.print(Integer.toHexString(g)+" ");
System.out.print(Integer.toHexString(h)+" ");
System.out.println();*/
}
//System.out.println("*****************************************");
int[] out = new int[8];
out[0] = a ^ V[0];
out[1] = b ^ V[1];
out[2] = c ^ V[2];
out[3] = d ^ V[3];
out[4] = e ^ V[4];
out[5] = f ^ V[5];
out[6] = g ^ V[6];
out[7] = h ^ V[7];
return out;
}
private static int[][] expand(byte[] B) {
int W[] = new int[68];
int W1[] = new int[64];
byte[] tmp = new byte[4];
for(int i=0; i<B.length; i+=4) {
for(int j=0; j<4; j++) {
tmp[j] = B[i+j];
}
W[i/4] = bigEndianByteToInt(tmp);
}
for(int i=16; i<68; i++) {
W[i] = P1(W[i-16] ^ W[i-9] ^ bitCycleLeft(W[i-3], 15)) ^ bitCycleLeft(W[i-13], 7) ^ W[i-6];
}
for(int i=0; i<64; i++) {
W1[i] = W[i] ^ W[i+4];
}
int arr[][] = new int[][]{W, W1};
return arr;
}
private static int[][] expand(int[] B) {
return expand(convert(B));
}
private static byte[] bigEndianIntToByte(int num) {
return back(Util.IntToByte(num));
}
private static int bigEndianByteToInt(byte[] bytes) {
return Util.ByteToInt(back(bytes));
}
private static int FFj(int X, int Y, int Z, int j) {
if(j>=0 && j<=15) {
return FF1j(X, Y, Z);
} else {
return FF2j(X, Y, Z);
}
}
private static int GGj(int X, int Y, int Z, int j) {
if(j>=0 && j<=15) {
return GG1j(X, Y, Z);
} else {
return GG2j(X, Y, Z);
}
}
/***********************************************/
// 逻辑位运算函数
private static int FF1j(int X, int Y, int Z) {
int tmp = X ^ Y ^ Z;
return tmp;
}
private static int FF2j(int X, int Y, int Z) {
int tmp = ( (X & Y) | (X & Z) | (Y & Z) );
return tmp;
}
private static int GG1j(int X, int Y, int Z) {
int tmp = X ^ Y ^ Z;
return tmp;
}
private static int GG2j(int X, int Y, int Z) {
int tmp = (X & Y) | (~X & Z) ;
return tmp;
}
private static int P0(int X) {
int t = X ^ bitCycleLeft(X, 9) ^ bitCycleLeft(X, 17);
return t;
}
private static int P1(int X) {
int t = X ^ bitCycleLeft(X, 15) ^ bitCycleLeft(X, 23);
return t;
}
/**
* 对最后一个分组字节数据padding
* @param in
* @param bLen 分组个数
* @return
*/
public static byte[] padding(byte[] in, int bLen) {
//第一bit为1 所以长度=8 * in.length+1 k为所补的bit k+1/8 为需要补的字节
int k = 448 - (8 * in.length+1) % 512;
if( k < 0) {
k = 960 - (8 * in.length+1) % 512;
}
k += 1;
byte[] padd = new byte[k/8];
padd[0] = (byte)0x80;
long n = in.length * 8+bLen*512;
//64/8 字节 长度
//k/8 字节padding
byte[] out = new byte[in.length+k/8+64/8];
int pos = 0;
System.arraycopy(in, 0, out, 0, in.length);
pos += in.length;
System.arraycopy(padd, 0, out, pos, padd.length);
pos += padd.length;
byte[] tmp = back(Util.LongToByte(n));
System.arraycopy(tmp, 0, out, pos, tmp.length);
return out;
}
/**
* 字节数组逆序
* @param in
* @return
*/
private static byte[] back(byte[] in) {
byte[] out = new byte[in.length];
for(int i=0; i<out.length; i++) {
out[i] = in[out.length-i-1];
}
return out;
}
private static int bitCycleLeft(int n, int bitLen) {
bitLen %= 32;
byte[] tmp = bigEndianIntToByte(n);
int byteLen = bitLen / 8;
int len = bitLen % 8;
if( byteLen > 0) {
tmp = byteCycleLeft(tmp, byteLen);
}
if(len > 0) {
tmp = bitSmall8CycleLeft(tmp, len);
}
return bigEndianByteToInt(tmp);
}
private static byte[] bitSmall8CycleLeft(byte[] in, int len) {
byte[] tmp = new byte[in.length];
int t1, t2, t3;
for(int i=0; i<tmp.length; i++) {
t1 = (byte) ((in[i] & 0x000000ff)<<len);
t2 = (byte) ((in[(i+1)%tmp.length] & 0x000000ff)>>(8-len));
t3 = (byte) (t1 | t2);
tmp[i] = (byte)t3;
}
return tmp;
}
private static byte[] byteCycleLeft(byte[] in, int byteLen) {
byte[] tmp = new byte[in.length];
System.arraycopy(in, byteLen, tmp, 0, in.length-byteLen);
System.arraycopy(in, 0, tmp, in.length-byteLen, byteLen);
return tmp;
}
}
class Util {
public static BigInteger p = new BigInteger("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF", 16);
public static BigInteger a = new BigInteger("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC", 16);
public static BigInteger b = new BigInteger("28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93", 16);
public static BigInteger n = new BigInteger("FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123", 16);
public static BigInteger Gx = new BigInteger("32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7", 16);
public static BigInteger Gy = new BigInteger("BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0", 16);
public static byte[] getP() {
return p.toByteArray();
}
public static byte[] getA() {
return asUnsigned32ByteArray(a);
}
public static byte[] getB() {
return asUnsigned32ByteArray(b);
}
public static byte[] getN() {
return asUnsigned32ByteArray(n);
}
public static byte[] getGx() {
return asUnsigned32ByteArray(Gx);
}
public static byte[] getGy() {
return asUnsigned32ByteArray(Gy);
}
/**
* 整形转换成网络传输的字节流（字节数组）型数据
* @param num 一个整型数据
* @return 4个字节的自己数组
*/
public static byte[] IntToByte(int num) {
byte[] bytes = new byte[4];
bytes[0] = (byte)(0xff&(num>>0));
bytes[1] = (byte)(0xff&(num>>8));
bytes[2] = (byte)(0xff&(num>>16));
bytes[3] = (byte)(0xff&(num>>24));
return bytes;
}
/**
* 四个字节的字节数据转换成一个整形数据
* @param bytes 4个字节的字节数组
* @return 一个整型数据
*/
public static int ByteToInt(byte[] bytes) {
int num = 0;
int temp;
temp = (0x000000ff & (bytes[0]))<<0;
num = num | temp;
temp = (0x000000ff & (bytes[1]))<<8;
num = num | temp;
temp = (0x000000ff & (bytes[2]))<<16;
num = num | temp;
temp = (0x000000ff & (bytes[3]))<<24;
num = num | temp;
return num;
}
public static byte[] LongToByte(long num) {
byte[] bytes = new byte[8];
for(int i=0; i<8; i++) {
bytes[i] = (byte)(0xff&(num>>(i*8)));
}
return bytes;
}
public static byte[] asUnsigned32ByteArray(BigInteger n) {
return asUnsignedNByteArray(n, 32);
}
public static byte[] asUnsignedNByteArray(BigInteger x, int length) {
if(x == null) {
return null;
}
byte[] tmp = new byte[length];
int len = x.toByteArray().length;
if(len > length+1) {
return null;
}
if(len == length+1) {
if(x.toByteArray()[0] != 0) {
return null;
} else {
System.arraycopy(x.toByteArray(), 1, tmp, 0, length);
return tmp;
}
} else {
System.arraycopy(x.toByteArray(), 0, tmp, length-len, len);
return tmp;
}
}
public static void main(String[] args) {
boolean a = SM2SM3.YtVerfiy("mysofkey","123456","67F78ADD4D88ACB96AFA2503E0B9B26A1009212382870411FD4907FBFE5CA9B2","9927B367304065744C85247F4673E890EC77F752DB74F1C0BC1A8157EE9B42E5","2874CFA93EBD563A8A4C4B4D14A072562FB04B14CCD07754713B8A70D61A052A16ACA3A53C7D330D488EA1242BAC85F658A847CA4991D25B8C43ACAA7211C333");
System.out.println(a);
}
}

96
src/main/java/com/glxp/api/util/sm2/Test.java
Unescape Escape View File

@ -1,96 +0,0 @@
package com.glxp.api.util.sm2;
import cn.hutool.core.util.HexUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.BCUtil;
import cn.hutool.crypto.SecureUtil;
import cn.hutool.crypto.SmUtil;
import cn.hutool.crypto.asymmetric.KeyType;
import cn.hutool.crypto.asymmetric.SM2;
import org.bouncycastle.jcajce.provider.asymmetric.ec.BCECPublicKey;
import org.bouncycastle.jce.ECNamedCurveTable;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.jce.spec.ECNamedCurveParameterSpec;
import org.bouncycastle.jce.spec.ECNamedCurveSpec;
import org.bouncycastle.util.encoders.Hex;
import java.security.*;
import java.math.BigInteger;
import java.security.KeyFactory;
import java.security.NoSuchAlgorithmException;
import java.security.interfaces.ECPublicKey;
import java.security.spec.*;
import java.util.Base64;
public class Test {
public static void main(String[] args) {
String text = "wangjing";
//使用随机生成的密钥对加密或解密
System.out.println("使用随机生成的密钥对加密或解密====开始");
SM2 sm2 = SmUtil.sm2();
// 公钥加密
String encryptStr = sm2.encryptBcd(text, KeyType.PublicKey);
System.out.println("公钥加密：" + encryptStr);
//私钥解密
String decryptStr = StrUtil.utf8Str(sm2.decryptFromBcd(encryptStr, KeyType.PrivateKey));
System.out.println("私钥解密：" + decryptStr);
System.out.println("使用随机生成的密钥对加密或解密====结束");
//使用自定义密钥对加密或解密
System.out.println("使用自定义密钥对加密或解密====开始");
String hutoolPrivateKeyHex = HexUtil.encodeHexStr(BCUtil.encodeECPrivateKey(sm2.getPrivateKey()));
String hutoolPublicKeyHex = HexUtil.encodeHexStr(((BCECPublicKey) sm2.getPublicKey()).getQ().getEncoded(false));
String hutoolPublicKeyHexX = HexUtil.encodeHexStr(((BCECPublicKey) sm2.getPublicKey()).getQ().getXCoord().getEncoded());
String hutoolPublicKeyHexY = HexUtil.encodeHexStr(((BCECPublicKey) sm2.getPublicKey()).getQ().getYCoord().getEncoded());
System.out.println(hutoolPrivateKeyHex);
System.out.println(hutoolPublicKeyHex);
System.out.println(hutoolPublicKeyHexX);
System.out.println(hutoolPublicKeyHexY);
ECPublicKey publicKey = hexToSM2PublicKey(hutoolPublicKeyHexX, hutoolPublicKeyHexY);
String hutoolPublicKeyHex1 = HexUtil.encodeHexStr(publicKey.getEncoded());
System.out.println(hutoolPublicKeyHex1);
SM2 sm22 = SmUtil.sm2(hutoolPrivateKeyHex, hutoolPublicKeyHex1);
// 公钥加密
String encryptStr2 = sm22.encryptBcd(text, KeyType.PublicKey);
System.out.println("公钥加密：" + encryptStr2);
//私钥解密
String decryptStr2 = StrUtil.utf8Str(sm22.decryptFromBcd(encryptStr2, KeyType.PrivateKey));
System.out.println("私钥解密：" + decryptStr2);
System.out.println("使用自定义密钥对加密或解密====结束");
}
public static ECPublicKey hexToSM2PublicKey(String x, String y) {
ECPublicKey pubkey = null;
try {
KeyFactory keyFactory = KeyFactory.getInstance("EC");
ECPoint ecPoint = new ECPoint(
new BigInteger(x, 16), new BigInteger(y, 16));
ECNamedCurveParameterSpec parameterSpec = ECNamedCurveTable.getParameterSpec("sm2p256v1");
ECNamedCurveSpec spec = new ECNamedCurveSpec("sm2p256v1", parameterSpec.getCurve(), parameterSpec.getG(), parameterSpec.getN(), parameterSpec.getH(), parameterSpec.getSeed());
ECPublicKeySpec keySpec = new ECPublicKeySpec(ecPoint, spec);
pubkey = new BCECPublicKey("BC", keySpec, BouncyCastleProvider.CONFIGURATION);
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
}
return pubkey;
}
}
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