不同的密文使用不同的钠盐库实现？

问题描述

我使用PHP使用libsodium创建密文，如下所示：

import java.util.List;

import org.springframework.data.repository.norepositoryBean;
import org.springframework.data.solr.core.solrOperations;
import org.springframework.data.solr.core.query.Criteria;
import org.springframework.data.solr.core.query.SimpleQuery;
import org.springframework.data.solr.repository.support.SimpleSolrRepository;
import org.springframework.stereotype.Repository;

import com.db.Customer360DegreeMetaService.model.solrCustomer;


public class SolrCustomerModelDaoImpl extends SimpleSolrRepository<SolrCustomer,String> implements SolrCustomerModelDao {
    
//  public static void main(String[] args) {
//      // Todo Auto-generated method stub
//
//  }

    public SolrCustomerModelDaoImpl(SolrOperations solrOperations,Class<SolrCustomer> entityClass) {
        super(solrOperations,entityClass);
        // Todo Auto-generated constructor stub
    }

    @Override
    public List<SolrCustomer> getDetails() {
        // Todo Auto-generated method stub
        return (List<SolrCustomer>) this.findAll();     
    }

    @Override
    public List<SolrCustomer> findByCustomQuery(String searchTerm) {
        // Todo Auto-generated method stub
        return this.findByCustomQuery(searchTerm);
    }

}
 
`
When I try to Post my SolrDocument Data to my Service Class which has been injected with above Solr

    
import java.math.BigDecimal;
import java.util.Date;
import java.util.List;

import javax.transaction.Transactional;

import org.hibernate.annotations.Proxy;
import org.hibernate.search.annotations.DocumentId;
import org.hibernate.search.annotations.Field;
import org.springframework.data.repository.norepositoryBean;
import org.springframework.data.solr.repository.Query;
import org.springframework.data.solr.repository.solrCrudRepository;
import org.springframework.stereotype.Repository;

import com.db.Customer360DegreeMetaService.model.solrCustomer;

@norepositoryBean
public interface SolrCustomerModelDao extends SolrCrudRepository<SolrCustomer,String> {

    @Query(value = "*:*")
    List<SolrCustomer> getDetails(); 

    @Query("sysId:*?0* OR firstName:*?0* OR lastName:*?0* OR mobileNo:*?0* OR email:*?0*")
    public List<SolrCustomer> findByCustomQuery(String searchTerm);

    String columns[] = {"sysId","anId","custCode","name","firstName","lasName","gender","consCustCode","pincode","customerType","mailId","createdUserId","createdDate","updatedUserId","updatedDate" };
}

And I do have an norepositryBean,which is above one,and an implementation of the Repository :

    
import java.util.List;

import org.springframework.data.repository.norepositoryBean;
import org.springframework.data.solr.core.solrOperations;
import org.springframework.data.solr.core.query.Criteria;
import org.springframework.data.solr.core.query.SimpleQuery;
import org.springframework.data.solr.repository.support.SimpleSolrRepository;
import org.springframework.stereotype.Repository;

import com.db.Customer360DegreeMetaService.model.solrCustomer;


public class SolrCustomerModelDaoImpl extends SimpleSolrRepository<SolrCustomer,entityClass);
        // Todo Auto-generated constructor stub
    }

    @Override
    public List<SolrCustomer> getDetails() {
        // Todo Auto-generated method stub
        return (List<SolrCustomer>) this.findAll();     
    }

    @Override
    public List<SolrCustomer> findByCustomQuery(String searchTerm) {
        // Todo Auto-generated method stub
        return this.findByCustomQuery(searchTerm);
    }
 I am getting Below exception when trying to Post Solr Documents ;

    @SolrDocument(solrCoreName="ganaprimer")
@JsonRootName(value="customer")
public class SolrCustomer extends JSONObject{
    
    @javax.persistence.Id
    @GeneratedValue(strategy = GenerationType.IDENTITY)
    @Id 
    private String anId;
    
    @Field
    private String custCode;
    
    @Field
    private String name;
    
    @Field
    private String firstName ;
    @Field
    private String lasName;
    
    @Field
    private Character gender;
    @Field
    private String consCustCode;
    @Field
    private String pincode;
    @Field
    private String customerType;
    @Field
    private String mailId;
    @Field
    private String createdUserId;
    @Field
    private Date createdDate;
    @Field
    private String updatedUserId;
    @Field
    private Date updatedDate;
    
I am getting below exception : 

2020-09-23 15:54:53 - Completed initialization in 10 ms
org.springframework.dao.DataAccessResourceFailureException: Error from server at http://localhost:8983/solr/ganaprimer: Expected mime type application/octet-stream but got text/html. <html>
<head>
<Meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404</h2>
<p>Problem accessing /solr/ganaprimer/ganaprimer/update. Reason:
<pre>    Not Found</pre></p>
</body>
</html>
; nested exception is org.apache.solr.client.solrj.impl.HttpSolrClient$RemoteSolrException: Error from server at http://localhost:8983/solr/ganaprimer: Expected mime type application/octet-stream but got text/html. <html>
<head>
<Meta http-equiv="Content-Type" content="text/html;charset=utf-8"/>
<title>Error 404 Not Found</title>
</head>
<body><h2>HTTP ERROR 404</h2>
<p>Problem accessing /solr/ganaprimer/ganaprimer/update. Reason:
<pre>    Not Found</pre></p>
</body>
</html>

    at org.springframework.data.solr.core.solrExceptionTranslator.translateExceptionIfPossible(SolrExceptionTranslator.java:84)
    at org.springframework.data.solr.core.solrTemplate.execute(SolrTemplate.java:169)
    at org.springframework.data.solr.core.solrTemplate.saveBean(SolrTemplate.java:221)
    at org.springframework.data.solr.repository.support.SimpleSolrRepository.save(SimpleSolrRepository.java:150)

然后，在我的本机应用程序中，我使用react-native-libsodium（Java libsodium-jni的包装器）来生成相同的密码：

$contents = 'Hello World!';
$key = sodium_hex2bin('9fcc21c22142e0cb30e80da941cf1fd2221a3d273b232dac12d0d195d50c0202','');
$nonce = sodium_hex2bin('dd024212d41933c01417bd2aa2b64682224072c8aa1573f3','');
$cipher = sodium_crypto_secretBox($contents,$nonce,$key);
echo bin2hex($cipher);
// output: 0af8d46269eae0788ce4c20569067724402e410b35d9a0c5197be955

我用另外两个JavaScript库sodium-native和sodium-plus测试了该操作。在这两种情况下，结果密文与PHP版本相同。

由于某些原因，我倾向于使用react-native-libsodium，但是一天之后，我找不到为什么该库生成不同的密文以及如何解决该问题。如何生成相同的密文？

解决方法

crypto_secretbox_easy的第三个参数应该是消息的长度，然后是随机数。如此处所示：https://stackoverflow.com/a/23646032/5878961