feat: JasyptConfig 추가

Author: mooncw

.gitignore

@@ -14,6 +14,8 @@ member-api/logs/**
 
 member-api/member-api/logs/**
 
+core/src/test/java/com/kernelsqaure/core/config/JasyptConfigTest.java
+
 ### STS ###
 .apt_generated
 .classpath

core/build.gradle

@@ -39,6 +39,12 @@ dependencies {
     //Monitoring
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
     implementation 'io.micrometer:micrometer-registry-prometheus'
+
+    //jasypt
+    implementation 'com.github.ulisesbocchio:jasypt-spring-boot-starter:3.0.5'
+
+    //Test
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
 }
 
 tasks.named('test') {

core/src/main/java/com/kernelsquare/core/config/JasyptConfig.java

@@ -0,0 +1,32 @@
+package com.kernelsquare.core.config;
+
+import com.ulisesbocchio.jasyptspringboot.annotation.EnableEncryptableProperties;
+import org.jasypt.encryption.StringEncryptor;
+import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
+import org.jasypt.encryption.pbe.config.SimpleStringPBEConfig;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableEncryptableProperties
+public class JasyptConfig {
+    @Value("${jasypt.password}")
+    private String password;
+
+    @Bean("jasyptEncryptorAES")
+    public StringEncryptor stringEncryptor() {
+        PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();
+        SimpleStringPBEConfig config = new SimpleStringPBEConfig();
+        config.setPassword(password);
+        config.setAlgorithm("PBEWITHHMACSHA512ANDAES_256"); // 알고리즘
+        config.setKeyObtentionIterations("1000"); // 반복할 해싱 횟수
+        config.setPoolSize("1"); // 인스턴스 pool
+        config.setProviderName("SunJCE"); // 기본 암호화 제공자
+        config.setSaltGeneratorClassName("org.jasypt.salt.RandomSaltGenerator"); // 기본 salt 생성 클래스
+        config.setIvGeneratorClassName("org.jasypt.iv.RandomIvGenerator"); // 랜덤 초기화 벡터
+        config.setStringOutputType("base64"); //인코딩 방식
+        encryptor.setConfig(config);
+        return encryptor;
+    }
+}