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数据库字段加密，删除无用操作

pull/22/head
rays 2021-08-19 16:36:09 +08:00
parent be1e279f35
commit 9daebb9456
4 changed files with 6 additions and 65 deletions
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10
kernel-d-security/security-sdk-database-field/src/main/java/cn/stylefeng/roses/kernel/security/database/algorithm/EncryptAlgorithmApi.java
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@ -31,14 +31,4 @@ public interface EncryptAlgorithmApi {
* @date 2021/7/3 11:33
**/
String decrypt(String cipher);
/**
* 设置加密实例
* <p>
* 只有在项目首次初始化配置时调用，随意调用会导致之前加密数据无法解密
*
* @author majianguo
* @date 2021/7/19 10:04
**/
void setInstance(SymmetricCrypto instance);
}

19
kernel-d-security/security-sdk-database-field/src/main/java/cn/stylefeng/roses/kernel/security/database/algorithm/impl/AesEncryptAlgorithmApiImpl.java
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@ -2,8 +2,11 @@ package cn.stylefeng.roses.kernel.security.database.algorithm.impl;
import cn.hutool.crypto.symmetric.SymmetricAlgorithm;
import cn.hutool.crypto.symmetric.SymmetricCrypto;
import cn.stylefeng.roses.kernel.security.api.expander.SecurityConfigExpander;
import cn.stylefeng.roses.kernel.security.database.algorithm.EncryptAlgorithmApi;
import java.nio.charset.StandardCharsets;
/**
* AES 加密解密实现
*
@ -12,27 +15,15 @@ import cn.stylefeng.roses.kernel.security.database.algorithm.EncryptAlgorithmApi
*/
public class AesEncryptAlgorithmApiImpl implements EncryptAlgorithmApi {
/**
* AES加密实体类
*/
public SymmetricCrypto symmetricCrypto;
public AesEncryptAlgorithmApiImpl(byte[] key) {
symmetricCrypto = new SymmetricCrypto(SymmetricAlgorithm.AES, key);
}
@Override
public void setInstance(SymmetricCrypto instance) {
this.symmetricCrypto = instance;
}
@Override
public String encrypt(String encryptedData) {
SymmetricCrypto symmetricCrypto = new SymmetricCrypto(SymmetricAlgorithm.AES, SecurityConfigExpander.getEncryptSecretKey().getBytes(StandardCharsets.UTF_8));
return symmetricCrypto.encryptHex(encryptedData);
}
@Override
public String decrypt(String cipher) {
SymmetricCrypto symmetricCrypto = new SymmetricCrypto(SymmetricAlgorithm.AES, SecurityConfigExpander.getEncryptSecretKey().getBytes(StandardCharsets.UTF_8));
return symmetricCrypto.decryptStr(cipher);
}
}

36
kernel-d-security/security-sdk-database-field/src/main/java/cn/stylefeng/roses/kernel/security/database/init/DefaultConfigInitCallbackImpl.java
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@ -1,36 +0,0 @@
package cn.stylefeng.roses.kernel.security.database.init;
import cn.hutool.crypto.symmetric.SymmetricAlgorithm;
import cn.hutool.crypto.symmetric.SymmetricCrypto;
import cn.stylefeng.roses.kernel.config.api.ConfigInitCallbackApi;
import cn.stylefeng.roses.kernel.security.api.expander.SecurityConfigExpander;
import cn.stylefeng.roses.kernel.security.database.algorithm.EncryptAlgorithmApi;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import java.nio.charset.StandardCharsets;
/**
* 数据库加密配置初始化回调
*
* @author majianguo
* @date 2021/7/17 16:01
*/
@Component
public class DefaultConfigInitCallbackImpl implements ConfigInitCallbackApi {
@Autowired
private EncryptAlgorithmApi encryptAlgorithmApi;
@Override
public void initBefore() {
}
@Override
public void initAfter() {
// 修改数据库秘钥AES实例
SymmetricCrypto symmetricCrypto = new SymmetricCrypto(SymmetricAlgorithm.AES, SecurityConfigExpander.getEncryptSecretKey().getBytes(StandardCharsets.UTF_8));
encryptAlgorithmApi.setInstance(symmetricCrypto);
}
}

6
kernel-d-security/security-spring-boot-starter/src/main/java/cn/stylefeng/roses/kernel/security/starter/EncryptAlgorithmAutoConfiguration.java
View File

@ -24,15 +24,12 @@
*/
package cn.stylefeng.roses.kernel.security.starter;
import cn.stylefeng.roses.kernel.security.api.expander.SecurityConfigExpander;
import cn.stylefeng.roses.kernel.security.database.algorithm.EncryptAlgorithmApi;
import cn.stylefeng.roses.kernel.security.database.algorithm.impl.AesEncryptAlgorithmApiImpl;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.nio.charset.StandardCharsets;
/**
* 加密算法自动配置
*
@ -52,8 +49,7 @@ public class EncryptAlgorithmAutoConfiguration {
@Bean
@ConditionalOnMissingBean(EncryptAlgorithmApi.class)
public EncryptAlgorithmApi encryptAlgorithmApi() {
String encryptSecretKey = SecurityConfigExpander.getEncryptSecretKey();
return new AesEncryptAlgorithmApiImpl(encryptSecretKey.getBytes(StandardCharsets.UTF_8));
return new AesEncryptAlgorithmApiImpl();
}
}