From 3beb1dbbd5f5641727037c0962462031b3d2d6f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=EA=B9=80=EB=AA=85=EC=A4=80?=
 <86913355+mjj111@users.noreply.github.com>
Date: Tue, 23 Jan 2024 00:16:36 +0900
Subject: [PATCH] =?UTF-8?q?Revert=20"Feat/#14=20=EB=8C=80=EC=B9=AD?=
 =?UTF-8?q?=ED=82=A4=20=EC=95=94=ED=98=B8=ED=99=94,=20=EB=B3=B5=ED=98=B8?=
 =?UTF-8?q?=ED=99=94=20=EA=B8=B0=EB=8A=A5=20=EA=B5=AC=ED=98=84"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../backend/encode/EncoderProperties.java     | 27 ------------
 .../backend/encode/SymmetricKeyEncoder.java   | 32 ---------------
 .../encode/SymmetricKeyEncoderTest.java       | 41 -------------------
 3 files changed, 100 deletions(-)
 delete mode 100644 src/main/java/com/aliens/backend/encode/EncoderProperties.java
 delete mode 100644 src/main/java/com/aliens/backend/encode/SymmetricKeyEncoder.java
 delete mode 100644 src/test/java/com/aliens/backend/encode/SymmetricKeyEncoderTest.java

diff --git a/src/main/java/com/aliens/backend/encode/EncoderProperties.java b/src/main/java/com/aliens/backend/encode/EncoderProperties.java
deleted file mode 100644
index 8d6e1a1e..00000000
--- a/src/main/java/com/aliens/backend/encode/EncoderProperties.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.aliens.backend.encode;
-
-import jakarta.annotation.PostConstruct;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-
-import javax.crypto.spec.SecretKeySpec;
-import java.nio.charset.StandardCharsets;
-
-@Component
-public class EncoderProperties {
-
-    @Value("${encode.symmetric.key}")
-    private String secretKey;
-
-    private SecretKeySpec encodeKey;
-
-    @PostConstruct
-    public void init() {
-        byte[] byteKey = secretKey.getBytes(StandardCharsets.UTF_8);
-        encodeKey = new SecretKeySpec(byteKey, "AES");
-    }
-
-    public SecretKeySpec getEncodeKey() {
-        return encodeKey;
-    }
-}
diff --git a/src/main/java/com/aliens/backend/encode/SymmetricKeyEncoder.java b/src/main/java/com/aliens/backend/encode/SymmetricKeyEncoder.java
deleted file mode 100644
index 47e7b819..00000000
--- a/src/main/java/com/aliens/backend/encode/SymmetricKeyEncoder.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package com.aliens.backend.encode;
-
-import org.springframework.stereotype.Component;
-
-import javax.crypto.Cipher;
-import java.nio.charset.StandardCharsets;
-import java.util.Base64;
-
-@Component
-public class SymmetricKeyEncoder {
-
-    private final EncoderProperties encoderProperties;
-
-    public SymmetricKeyEncoder(final EncoderProperties encoderProperties) {
-        this.encoderProperties = encoderProperties;
-    }
-
-    public String encrypt(String plaintext) throws Exception {
-        Cipher cipher = Cipher.getInstance("AES");
-        cipher.init(Cipher.ENCRYPT_MODE, encoderProperties.getEncodeKey());
-        byte[] encryptedBytes = cipher.doFinal(plaintext.getBytes(StandardCharsets.UTF_8));
-        return Base64.getEncoder().encodeToString(encryptedBytes);
-    }
-
-    public String decrypt(String ciphertext) throws Exception {
-        Cipher cipher = Cipher.getInstance("AES");
-        cipher.init(Cipher.DECRYPT_MODE, encoderProperties.getEncodeKey());
-        byte[] decodedBytes = Base64.getDecoder().decode(ciphertext);
-        byte[] decryptedBytes = cipher.doFinal(decodedBytes);
-        return new String(decryptedBytes, StandardCharsets.UTF_8);
-    }
-}
diff --git a/src/test/java/com/aliens/backend/encode/SymmetricKeyEncoderTest.java b/src/test/java/com/aliens/backend/encode/SymmetricKeyEncoderTest.java
deleted file mode 100644
index 3929f38c..00000000
--- a/src/test/java/com/aliens/backend/encode/SymmetricKeyEncoderTest.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.aliens.backend.encode;
-
-import org.junit.jupiter.api.Assertions;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.test.context.SpringBootTest;
-
-@SpringBootTest
-class SymmetricKeyEncoderTest {
-
-    @Autowired
-    private SymmetricKeyEncoder symmetricKeyEncoder;
-
-    @Test
-    @DisplayName("문자열 암호화 성공")
-    void encryptTest() throws Exception {
-        //Given
-        String givenInput = "testText";
-
-        //When
-        String result = symmetricKeyEncoder.encrypt(givenInput);
-
-        //Then
-        Assertions.assertNotEquals(result, givenInput);
-    }
-
-    @Test
-    @DisplayName("문자열 복호화 성공")
-    void decryptTest() throws Exception {
-        //Given
-        String givenInput = "testText";
-        String code = symmetricKeyEncoder.encrypt(givenInput);
-
-        //When
-        String result = symmetricKeyEncoder.decrypt(code);
-
-        //Then
-        Assertions.assertEquals(result, givenInput);
-    }
-}