diff --git a/src/main/java/com/mpnp/baechelin/BaechelinApplication.java b/src/main/java/com/mpnp/baechelin/BaechelinApplication.java
index c4bf1fb..febcd57 100644
--- a/src/main/java/com/mpnp/baechelin/BaechelinApplication.java
+++ b/src/main/java/com/mpnp/baechelin/BaechelinApplication.java
@@ -2,19 +2,12 @@
 
 import com.mpnp.baechelin.config.properties.AppProperties;
 import com.mpnp.baechelin.config.properties.CorsProperties;
-import io.netty.channel.ChannelOption;
-import io.netty.handler.timeout.ReadTimeoutHandler;
-import io.netty.handler.timeout.WriteTimeoutHandler;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.*;
 import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
-import reactor.netty.http.client.HttpClient;
-
-import java.time.Duration;
-import java.util.concurrent.TimeUnit;
 
 
 @EnableJpaAuditing
diff --git a/src/main/java/com/mpnp/baechelin/config/security/SecurityConfig.java b/src/main/java/com/mpnp/baechelin/config/security/SecurityConfig.java
index 2d590a2..4081b84 100644
--- a/src/main/java/com/mpnp/baechelin/config/security/SecurityConfig.java
+++ b/src/main/java/com/mpnp/baechelin/config/security/SecurityConfig.java
@@ -2,16 +2,16 @@
 
 import com.mpnp.baechelin.config.properties.AppProperties;
 import com.mpnp.baechelin.config.properties.CorsProperties;
-import com.mpnp.baechelin.oauth.entity.RoleType;
-import com.mpnp.baechelin.oauth.exception.RestAuthenticationEntryPoint;
-import com.mpnp.baechelin.oauth.filter.TokenAuthenticationFilter;
-import com.mpnp.baechelin.oauth.handler.OAuth2AuthenticationFailureHandler;
-import com.mpnp.baechelin.oauth.handler.OAuth2AuthenticationSuccessHandler;
-import com.mpnp.baechelin.oauth.handler.TokenAccessDeniedHandler;
-import com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
-import com.mpnp.baechelin.oauth.service.CustomOAuth2UserService;
-import com.mpnp.baechelin.oauth.token.AuthTokenProvider;
-import com.mpnp.baechelin.user.repository.UserRefreshTokenRepository;
+import com.mpnp.baechelin.login.oauth.entity.RoleType;
+import com.mpnp.baechelin.login.jwt.exception.RestAuthenticationEntryPoint;
+import com.mpnp.baechelin.login.jwt.filter.TokenAuthenticationFilter;
+import com.mpnp.baechelin.login.oauth.handler.OAuth2AuthenticationFailureHandler;
+import com.mpnp.baechelin.login.oauth.handler.OAuth2AuthenticationSuccessHandler;
+import com.mpnp.baechelin.login.jwt.handler.TokenAccessDeniedHandler;
+import com.mpnp.baechelin.login.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
+import com.mpnp.baechelin.login.oauth.service.CustomOAuth2UserService;
+import com.mpnp.baechelin.login.jwt.AuthTokenProvider;
+import com.mpnp.baechelin.login.jwt.repository.UserRefreshTokenRepository;
 import lombok.RequiredArgsConstructor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/exception/ErrorCode.java b/src/main/java/com/mpnp/baechelin/exception/ErrorCode.java
similarity index 96%
rename from src/main/java/com/mpnp/baechelin/oauth/exception/ErrorCode.java
rename to src/main/java/com/mpnp/baechelin/exception/ErrorCode.java
index 1978e3b..b655a97 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/exception/ErrorCode.java
+++ b/src/main/java/com/mpnp/baechelin/exception/ErrorCode.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.exception;
+package com.mpnp.baechelin.exception;
 
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/token/AuthToken.java b/src/main/java/com/mpnp/baechelin/login/jwt/AuthToken.java
similarity index 96%
rename from src/main/java/com/mpnp/baechelin/oauth/token/AuthToken.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/AuthToken.java
index 8cdbc7e..79cb7ab 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/token/AuthToken.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/AuthToken.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.token;
+package com.mpnp.baechelin.login.jwt;
 
 import io.jsonwebtoken.*;
 import io.jsonwebtoken.security.SignatureException;
@@ -48,10 +48,7 @@ private String createAuthToken(String id, String role, Date expiry) {
                 .compact();
     }
 
-    public boolean validate() {
-        return this.getTokenClaims() != null;
-    }
-
+    // 토큰 유효성 검사
     public boolean tokenValidate() {
         Jws<Claims> claimsJws = Jwts.parserBuilder()
                 .setSigningKey(key)
diff --git a/src/main/java/com/mpnp/baechelin/oauth/token/AuthTokenProvider.java b/src/main/java/com/mpnp/baechelin/login/jwt/AuthTokenProvider.java
similarity index 94%
rename from src/main/java/com/mpnp/baechelin/oauth/token/AuthTokenProvider.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/AuthTokenProvider.java
index fcd4fca..68e31f4 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/token/AuthTokenProvider.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/AuthTokenProvider.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.token;
+package com.mpnp.baechelin.login.jwt;
 
-import com.mpnp.baechelin.oauth.exception.TokenValidFailedException;
+import com.mpnp.baechelin.login.jwt.exception.TokenValidFailedException;
 import io.jsonwebtoken.Claims;
 import io.jsonwebtoken.security.Keys;
 import lombok.extern.slf4j.Slf4j;
@@ -46,7 +46,7 @@ public AuthToken convertAuthToken(String token) {
     // 인증 객체 생성
     public Authentication getAuthentication(AuthToken authToken) {
         // 유효한 토큰일 때
-        if (authToken.validate()) {
+        if (authToken.tokenValidate()) {
             Claims claims = authToken.getTokenClaims();
             Collection<? extends GrantedAuthority> authorities =
                     Arrays.stream(new String[] {claims.get(AUTHORITIES_KEY).toString()})
diff --git a/src/main/java/com/mpnp/baechelin/config/security/JwtConfig.java b/src/main/java/com/mpnp/baechelin/login/jwt/config/JwtConfig.java
similarity index 82%
rename from src/main/java/com/mpnp/baechelin/config/security/JwtConfig.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/config/JwtConfig.java
index aa94eeb..696fc79 100644
--- a/src/main/java/com/mpnp/baechelin/config/security/JwtConfig.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/config/JwtConfig.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.config.security;
+package com.mpnp.baechelin.login.jwt.config;
 
-import com.mpnp.baechelin.oauth.token.AuthTokenProvider;
+import com.mpnp.baechelin.login.jwt.AuthTokenProvider;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/controller/AuthController.java b/src/main/java/com/mpnp/baechelin/login/jwt/controller/TokenController.java
similarity index 69%
rename from src/main/java/com/mpnp/baechelin/oauth/controller/AuthController.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/controller/TokenController.java
index 70dc524..9dbe4ae 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/controller/AuthController.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/controller/TokenController.java
@@ -1,7 +1,7 @@
-package com.mpnp.baechelin.oauth.controller;
+package com.mpnp.baechelin.login.jwt.controller;
 
-import com.mpnp.baechelin.oauth.common.AuthResponse;
-import com.mpnp.baechelin.oauth.service.AuthService;
+import com.mpnp.baechelin.login.oauth.common.AuthResponse;
+import com.mpnp.baechelin.login.jwt.service.TokenService;
 import io.swagger.annotations.ApiOperation;
 import lombok.RequiredArgsConstructor;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -14,13 +14,13 @@
 @RestController
 @RequestMapping("/auth")
 @RequiredArgsConstructor
-public class AuthController {
+public class TokenController {
 
-    private final AuthService authService;
+    private final TokenService tokenService;
 
     @ApiOperation(value = "Access Token 만료 시 Refresh Token을 이용하여 재발급 받는 메소드")
     @GetMapping("/refresh")
     public AuthResponse refreshToken (HttpServletRequest request, HttpServletResponse response) {
-        return authService.refreshToken(request, response);
+        return tokenService.refreshToken(request, response);
     }
 }
diff --git a/src/main/java/com/mpnp/baechelin/user/domain/UserRefreshToken.java b/src/main/java/com/mpnp/baechelin/login/jwt/entity/UserRefreshToken.java
similarity index 93%
rename from src/main/java/com/mpnp/baechelin/user/domain/UserRefreshToken.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/entity/UserRefreshToken.java
index 59e5033..31871a8 100644
--- a/src/main/java/com/mpnp/baechelin/user/domain/UserRefreshToken.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/entity/UserRefreshToken.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.user.domain;
+package com.mpnp.baechelin.login.jwt.entity;
 
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Builder;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/exception/RestAuthenticationEntryPoint.java b/src/main/java/com/mpnp/baechelin/login/jwt/exception/RestAuthenticationEntryPoint.java
similarity index 95%
rename from src/main/java/com/mpnp/baechelin/oauth/exception/RestAuthenticationEntryPoint.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/exception/RestAuthenticationEntryPoint.java
index 8280b83..d96364c 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/exception/RestAuthenticationEntryPoint.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/exception/RestAuthenticationEntryPoint.java
@@ -1,11 +1,11 @@
-package com.mpnp.baechelin.oauth.exception;
+package com.mpnp.baechelin.login.jwt.exception;
 
 import com.google.gson.JsonObject;
+import com.mpnp.baechelin.exception.ErrorCode;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.web.AuthenticationEntryPoint;
 
-import javax.servlet.ServletException;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/exception/TokenValidFailedException.java b/src/main/java/com/mpnp/baechelin/login/jwt/exception/TokenValidFailedException.java
similarity index 84%
rename from src/main/java/com/mpnp/baechelin/oauth/exception/TokenValidFailedException.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/exception/TokenValidFailedException.java
index b89aced..81a8798 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/exception/TokenValidFailedException.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/exception/TokenValidFailedException.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.exception;
+package com.mpnp.baechelin.login.jwt.exception;
 
 public class TokenValidFailedException extends RuntimeException {
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/filter/TokenAuthenticationFilter.java b/src/main/java/com/mpnp/baechelin/login/jwt/filter/TokenAuthenticationFilter.java
similarity index 90%
rename from src/main/java/com/mpnp/baechelin/oauth/filter/TokenAuthenticationFilter.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/filter/TokenAuthenticationFilter.java
index 3b5100f..577dc79 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/filter/TokenAuthenticationFilter.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/filter/TokenAuthenticationFilter.java
@@ -1,8 +1,8 @@
-package com.mpnp.baechelin.oauth.filter;
+package com.mpnp.baechelin.login.jwt.filter;
 
-import com.mpnp.baechelin.oauth.exception.ErrorCode;
-import com.mpnp.baechelin.oauth.token.AuthToken;
-import com.mpnp.baechelin.oauth.token.AuthTokenProvider;
+import com.mpnp.baechelin.exception.ErrorCode;
+import com.mpnp.baechelin.login.jwt.AuthToken;
+import com.mpnp.baechelin.login.jwt.AuthTokenProvider;
 import com.mpnp.baechelin.util.HeaderUtil;
 import io.jsonwebtoken.ExpiredJwtException;
 import io.jsonwebtoken.MalformedJwtException;
@@ -47,6 +47,7 @@ protected void doFilterInternal(
                 // SecurityContextHolder 에 인증 객체를 넣는다.
                 SecurityContextHolder.getContext().setAuthentication(authentication);
             }
+        // 에러가 발생했을 때, request에 attribute를 세팅하고 RestAuthenticationEntryPoint로 request를 넘겨준다.
         } catch (SignatureException e) {
             log.info("잘못된 JWT 서명입니다.");
             request.setAttribute("exception", ErrorCode.WRONG_TYPE_SIGNATURE.getCode());
diff --git a/src/main/java/com/mpnp/baechelin/oauth/handler/TokenAccessDeniedHandler.java b/src/main/java/com/mpnp/baechelin/login/jwt/handler/TokenAccessDeniedHandler.java
similarity index 95%
rename from src/main/java/com/mpnp/baechelin/oauth/handler/TokenAccessDeniedHandler.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/handler/TokenAccessDeniedHandler.java
index 85f53f3..fa6e506 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/handler/TokenAccessDeniedHandler.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/handler/TokenAccessDeniedHandler.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.handler;
+package com.mpnp.baechelin.login.jwt.handler;
 
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.access.AccessDeniedException;
diff --git a/src/main/java/com/mpnp/baechelin/user/repository/UserRefreshTokenRepository.java b/src/main/java/com/mpnp/baechelin/login/jwt/repository/UserRefreshTokenRepository.java
similarity index 76%
rename from src/main/java/com/mpnp/baechelin/user/repository/UserRefreshTokenRepository.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/repository/UserRefreshTokenRepository.java
index 3ddf8d7..b2e67e0 100644
--- a/src/main/java/com/mpnp/baechelin/user/repository/UserRefreshTokenRepository.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/repository/UserRefreshTokenRepository.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.user.repository;
+package com.mpnp.baechelin.login.jwt.repository;
 
-import com.mpnp.baechelin.user.domain.UserRefreshToken;
+import com.mpnp.baechelin.login.jwt.entity.UserRefreshToken;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/service/AuthService.java b/src/main/java/com/mpnp/baechelin/login/jwt/service/TokenService.java
similarity index 87%
rename from src/main/java/com/mpnp/baechelin/oauth/service/AuthService.java
rename to src/main/java/com/mpnp/baechelin/login/jwt/service/TokenService.java
index eff42ba..6590a89 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/service/AuthService.java
+++ b/src/main/java/com/mpnp/baechelin/login/jwt/service/TokenService.java
@@ -1,12 +1,12 @@
-package com.mpnp.baechelin.oauth.service;
+package com.mpnp.baechelin.login.jwt.service;
 
 import com.mpnp.baechelin.config.properties.AppProperties;
-import com.mpnp.baechelin.oauth.common.AuthResponse;
-import com.mpnp.baechelin.oauth.entity.RoleType;
-import com.mpnp.baechelin.oauth.token.AuthToken;
-import com.mpnp.baechelin.oauth.token.AuthTokenProvider;
-import com.mpnp.baechelin.user.domain.UserRefreshToken;
-import com.mpnp.baechelin.user.repository.UserRefreshTokenRepository;
+import com.mpnp.baechelin.login.oauth.common.AuthResponse;
+import com.mpnp.baechelin.login.oauth.entity.RoleType;
+import com.mpnp.baechelin.login.jwt.AuthToken;
+import com.mpnp.baechelin.login.jwt.AuthTokenProvider;
+import com.mpnp.baechelin.login.jwt.entity.UserRefreshToken;
+import com.mpnp.baechelin.login.jwt.repository.UserRefreshTokenRepository;
 import com.mpnp.baechelin.util.CookieUtil;
 import com.mpnp.baechelin.util.HeaderUtil;
 import io.jsonwebtoken.Claims;
@@ -24,7 +24,7 @@
 @Service
 @RequiredArgsConstructor
 @Transactional
-public class AuthService {
+public class TokenService {
 
     private final AppProperties appProperties;
     private final AuthTokenProvider tokenProvider;
@@ -55,7 +55,7 @@ public AuthResponse refreshToken(HttpServletRequest request, HttpServletResponse
                 .orElse((null));
         AuthToken authRefreshToken = tokenProvider.convertAuthToken(refreshToken);
 
-        if (!authRefreshToken.validate()) {
+        if (!authRefreshToken.tokenValidate()) {
             return AuthResponse.invalidRefreshToken();
         }
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/common/AuthResponse.java b/src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponse.java
similarity index 94%
rename from src/main/java/com/mpnp/baechelin/oauth/common/AuthResponse.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponse.java
index f8d6a7f..24b6324 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/common/AuthResponse.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponse.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.common;
+package com.mpnp.baechelin.login.oauth.common;
 
-import com.mpnp.baechelin.oauth.exception.ErrorCode;
+import com.mpnp.baechelin.exception.ErrorCode;
 import lombok.Getter;
 import lombok.RequiredArgsConstructor;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/common/AuthResponseHeader.java b/src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponseHeader.java
similarity index 68%
rename from src/main/java/com/mpnp/baechelin/oauth/common/AuthResponseHeader.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponseHeader.java
index f5f775c..68612d8 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/common/AuthResponseHeader.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/common/AuthResponseHeader.java
@@ -1,6 +1,5 @@
-package com.mpnp.baechelin.oauth.common;
+package com.mpnp.baechelin.login.oauth.common;
 
-import com.mpnp.baechelin.oauth.exception.ErrorCode;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.Setter;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/entity/ProviderType.java b/src/main/java/com/mpnp/baechelin/login/oauth/entity/ProviderType.java
similarity index 69%
rename from src/main/java/com/mpnp/baechelin/oauth/entity/ProviderType.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/entity/ProviderType.java
index 9ba2724..675f2c8 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/entity/ProviderType.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/entity/ProviderType.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.entity;
+package com.mpnp.baechelin.login.oauth.entity;
 
 import lombok.Getter;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/entity/RoleType.java b/src/main/java/com/mpnp/baechelin/login/oauth/entity/RoleType.java
similarity index 93%
rename from src/main/java/com/mpnp/baechelin/oauth/entity/RoleType.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/entity/RoleType.java
index d5dccb0..ff4156c 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/entity/RoleType.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/entity/RoleType.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.entity;
+package com.mpnp.baechelin.login.oauth.entity;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/entity/UserPrincipal.java b/src/main/java/com/mpnp/baechelin/login/oauth/entity/UserPrincipal.java
similarity index 98%
rename from src/main/java/com/mpnp/baechelin/oauth/entity/UserPrincipal.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/entity/UserPrincipal.java
index 9a1deef..6ee2e0a 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/entity/UserPrincipal.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/entity/UserPrincipal.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.entity;
+package com.mpnp.baechelin.login.oauth.entity;
 
 import com.mpnp.baechelin.user.domain.User;
 import lombok.*;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/exception/OAuthProviderMissMatchException.java b/src/main/java/com/mpnp/baechelin/login/oauth/exception/OAuthProviderMissMatchException.java
similarity index 76%
rename from src/main/java/com/mpnp/baechelin/oauth/exception/OAuthProviderMissMatchException.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/exception/OAuthProviderMissMatchException.java
index cd6f880..74d29f5 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/exception/OAuthProviderMissMatchException.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/exception/OAuthProviderMissMatchException.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.exception;
+package com.mpnp.baechelin.login.oauth.exception;
 
 public class OAuthProviderMissMatchException extends RuntimeException {
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationFailureHandler.java b/src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationFailureHandler.java
similarity index 84%
rename from src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationFailureHandler.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationFailureHandler.java
index 7864a07..57911f1 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationFailureHandler.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationFailureHandler.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.handler;
+package com.mpnp.baechelin.login.oauth.handler;
 
-import com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
+import com.mpnp.baechelin.login.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
 import com.mpnp.baechelin.util.CookieUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.core.AuthenticationException;
@@ -14,8 +14,6 @@
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 
-import static com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository.REDIRECT_URI_PARAM_COOKIE_NAME;
-
 @Component
 @RequiredArgsConstructor
 public class OAuth2AuthenticationFailureHandler extends SimpleUrlAuthenticationFailureHandler {
@@ -32,7 +30,7 @@ public void onAuthenticationFailure(
             AuthenticationException exception) throws IOException, ServletException {
 
         // 리프레시 토큰을 저장한 쿠키에 들어있는 redirect uri를 가져온다.
-        String targetUrl = CookieUtil.getCookie(request, REDIRECT_URI_PARAM_COOKIE_NAME)
+        String targetUrl = CookieUtil.getCookie(request, OAuth2AuthorizationRequestBasedOnCookieRepository.REDIRECT_URI_PARAM_COOKIE_NAME)
                 .map(Cookie::getValue)
                 .orElse("/");
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationSuccessHandler.java b/src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationSuccessHandler.java
similarity index 88%
rename from src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationSuccessHandler.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationSuccessHandler.java
index 84d8c6a..d521da7 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/handler/OAuth2AuthenticationSuccessHandler.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/handler/OAuth2AuthenticationSuccessHandler.java
@@ -1,15 +1,15 @@
-package com.mpnp.baechelin.oauth.handler;
+package com.mpnp.baechelin.login.oauth.handler;
 
 import com.mpnp.baechelin.config.properties.AppProperties;
-import com.mpnp.baechelin.oauth.entity.ProviderType;
-import com.mpnp.baechelin.oauth.entity.RoleType;
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfo;
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfoFactory;
-import com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
-import com.mpnp.baechelin.oauth.token.AuthToken;
-import com.mpnp.baechelin.oauth.token.AuthTokenProvider;
-import com.mpnp.baechelin.user.domain.UserRefreshToken;
-import com.mpnp.baechelin.user.repository.UserRefreshTokenRepository;
+import com.mpnp.baechelin.login.oauth.entity.ProviderType;
+import com.mpnp.baechelin.login.oauth.entity.RoleType;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfoFactory;
+import com.mpnp.baechelin.login.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository;
+import com.mpnp.baechelin.login.jwt.AuthToken;
+import com.mpnp.baechelin.login.jwt.AuthTokenProvider;
+import com.mpnp.baechelin.login.jwt.entity.UserRefreshToken;
+import com.mpnp.baechelin.login.jwt.repository.UserRefreshTokenRepository;
 import com.mpnp.baechelin.util.CookieUtil;
 import lombok.RequiredArgsConstructor;
 import org.springframework.security.core.Authentication;
@@ -29,8 +29,8 @@
 import java.util.Date;
 import java.util.Optional;
 
-import static com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository.REDIRECT_URI_PARAM_COOKIE_NAME;
-import static com.mpnp.baechelin.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository.REFRESH_TOKEN;
+import static com.mpnp.baechelin.login.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository.REDIRECT_URI_PARAM_COOKIE_NAME;
+import static com.mpnp.baechelin.login.oauth.repository.OAuth2AuthorizationRequestBasedOnCookieRepository.REFRESH_TOKEN;
 
 // 로그인 성공 시 처리해주는 클래스
 @Component
diff --git a/src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfo.java b/src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfo.java
similarity index 91%
rename from src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfo.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfo.java
index 450d93c..bd32acc 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfo.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfo.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.info;
+package com.mpnp.baechelin.login.oauth.info;
 
 import java.util.Map;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfoFactory.java b/src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfoFactory.java
similarity index 62%
rename from src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfoFactory.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfoFactory.java
index ab01d64..8f30d52 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/info/OAuth2UserInfoFactory.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/info/OAuth2UserInfoFactory.java
@@ -1,9 +1,9 @@
-package com.mpnp.baechelin.oauth.info;
+package com.mpnp.baechelin.login.oauth.info;
 
-import com.mpnp.baechelin.oauth.entity.ProviderType;
-import com.mpnp.baechelin.oauth.info.impl.GoogleOAuth2UserInfo;
-import com.mpnp.baechelin.oauth.info.impl.KakaoOAuth2UserInfo;
-import com.mpnp.baechelin.oauth.info.impl.NaverOAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.entity.ProviderType;
+import com.mpnp.baechelin.login.oauth.info.impl.GoogleOAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.impl.KakaoOAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.impl.NaverOAuth2UserInfo;
 
 import java.util.Map;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/info/impl/GoogleOAuth2UserInfo.java b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/GoogleOAuth2UserInfo.java
similarity index 86%
rename from src/main/java/com/mpnp/baechelin/oauth/info/impl/GoogleOAuth2UserInfo.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/info/impl/GoogleOAuth2UserInfo.java
index b840bce..933293f 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/info/impl/GoogleOAuth2UserInfo.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/GoogleOAuth2UserInfo.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.info.impl;
+package com.mpnp.baechelin.login.oauth.info.impl;
 
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfo;
 
 import java.util.Map;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/info/impl/KakaoOAuth2UserInfo.java b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/KakaoOAuth2UserInfo.java
similarity index 88%
rename from src/main/java/com/mpnp/baechelin/oauth/info/impl/KakaoOAuth2UserInfo.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/info/impl/KakaoOAuth2UserInfo.java
index 24149b7..fade7f2 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/info/impl/KakaoOAuth2UserInfo.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/KakaoOAuth2UserInfo.java
@@ -1,7 +1,6 @@
-package com.mpnp.baechelin.oauth.info.impl;
+package com.mpnp.baechelin.login.oauth.info.impl;
 
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfo;
 
 import java.util.Map;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/info/impl/NaverOAuth2UserInfo.java b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/NaverOAuth2UserInfo.java
similarity index 92%
rename from src/main/java/com/mpnp/baechelin/oauth/info/impl/NaverOAuth2UserInfo.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/info/impl/NaverOAuth2UserInfo.java
index 5529761..93254ca 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/info/impl/NaverOAuth2UserInfo.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/info/impl/NaverOAuth2UserInfo.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.info.impl;
+package com.mpnp.baechelin.login.oauth.info.impl;
 
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfo;
 
 import java.util.Map;
 
diff --git a/src/main/java/com/mpnp/baechelin/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java b/src/main/java/com/mpnp/baechelin/login/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java
similarity index 98%
rename from src/main/java/com/mpnp/baechelin/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java
index 22c1e2b..56034bf 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/repository/OAuth2AuthorizationRequestBasedOnCookieRepository.java
@@ -1,4 +1,4 @@
-package com.mpnp.baechelin.oauth.repository;
+package com.mpnp.baechelin.login.oauth.repository;
 
 
 import com.mpnp.baechelin.util.CookieUtil;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/service/CustomOAuth2UserService.java b/src/main/java/com/mpnp/baechelin/login/oauth/service/CustomOAuth2UserService.java
similarity index 89%
rename from src/main/java/com/mpnp/baechelin/oauth/service/CustomOAuth2UserService.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/service/CustomOAuth2UserService.java
index bd45331..311affa 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/service/CustomOAuth2UserService.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/service/CustomOAuth2UserService.java
@@ -1,12 +1,12 @@
-package com.mpnp.baechelin.oauth.service;
-
-import com.mpnp.baechelin.oauth.entity.ProviderType;
-import com.mpnp.baechelin.oauth.entity.RoleType;
-import com.mpnp.baechelin.oauth.entity.UserPrincipal;
-import com.mpnp.baechelin.oauth.exception.ErrorCode;
-import com.mpnp.baechelin.oauth.exception.OAuthProviderMissMatchException;
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfo;
-import com.mpnp.baechelin.oauth.info.OAuth2UserInfoFactory;
+package com.mpnp.baechelin.login.oauth.service;
+
+import com.mpnp.baechelin.login.oauth.entity.ProviderType;
+import com.mpnp.baechelin.login.oauth.entity.RoleType;
+import com.mpnp.baechelin.login.oauth.entity.UserPrincipal;
+import com.mpnp.baechelin.login.oauth.exception.OAuthProviderMissMatchException;
+import com.mpnp.baechelin.exception.ErrorCode;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfo;
+import com.mpnp.baechelin.login.oauth.info.OAuth2UserInfoFactory;
 import com.mpnp.baechelin.user.domain.User;
 import com.mpnp.baechelin.user.repository.UserRepository;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/mpnp/baechelin/oauth/service/CustomUserDetailsService.java b/src/main/java/com/mpnp/baechelin/login/oauth/service/CustomUserDetailsService.java
similarity index 89%
rename from src/main/java/com/mpnp/baechelin/oauth/service/CustomUserDetailsService.java
rename to src/main/java/com/mpnp/baechelin/login/oauth/service/CustomUserDetailsService.java
index 39b27a4..d78b39e 100644
--- a/src/main/java/com/mpnp/baechelin/oauth/service/CustomUserDetailsService.java
+++ b/src/main/java/com/mpnp/baechelin/login/oauth/service/CustomUserDetailsService.java
@@ -1,6 +1,6 @@
-package com.mpnp.baechelin.oauth.service;
+package com.mpnp.baechelin.login.oauth.service;
 
-import com.mpnp.baechelin.oauth.entity.UserPrincipal;
+import com.mpnp.baechelin.login.oauth.entity.UserPrincipal;
 import com.mpnp.baechelin.user.domain.User;
 import com.mpnp.baechelin.user.repository.UserRepository;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/com/mpnp/baechelin/user/controller/UserRestController.java b/src/main/java/com/mpnp/baechelin/user/controller/UserRestController.java
index 6f08716..7e80be5 100644
--- a/src/main/java/com/mpnp/baechelin/user/controller/UserRestController.java
+++ b/src/main/java/com/mpnp/baechelin/user/controller/UserRestController.java
@@ -1,6 +1,6 @@
 package com.mpnp.baechelin.user.controller;
 
-import com.mpnp.baechelin.oauth.common.AuthResponse;
+import com.mpnp.baechelin.login.oauth.common.AuthResponse;
 import com.mpnp.baechelin.user.domain.User;
 import com.mpnp.baechelin.user.service.UserService;
 import io.swagger.annotations.ApiOperation;
diff --git a/src/main/java/com/mpnp/baechelin/user/domain/User.java b/src/main/java/com/mpnp/baechelin/user/domain/User.java
index 9a64e71..b4a297e 100644
--- a/src/main/java/com/mpnp/baechelin/user/domain/User.java
+++ b/src/main/java/com/mpnp/baechelin/user/domain/User.java
@@ -3,8 +3,8 @@
 import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.mpnp.baechelin.bookmark.domain.Bookmark;
 import com.mpnp.baechelin.bookmark.domain.Folder;
-import com.mpnp.baechelin.oauth.entity.ProviderType;
-import com.mpnp.baechelin.oauth.entity.RoleType;
+import com.mpnp.baechelin.login.oauth.entity.ProviderType;
+import com.mpnp.baechelin.login.oauth.entity.RoleType;
 import com.mpnp.baechelin.review.domain.Review;
 import com.mpnp.baechelin.util.TimeStamped;
 import lombok.Builder;