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 ťƼ  ׼ :  ʺ OAuth 2,  ťƼ Ȱ


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ťƼ ׼ : ʺ OAuth 2, ťƼ Ȱ

ηƼ ī /ֹμ | ŰϽ

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2022-10-10
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ڿ ϴ ťƼ ʼ ̵!

Ÿ ߿ Ҵ. ťƼ ϰ ͸ ϰ ڰ ϸ ϴ ø̼ ִ. 迡 ȡ Ģ ħκ Ʈũ ȣ ִ.

ťƼ ׼ǡ ذ ߻ϱ Ʈ ũð û ϴ . ȣ ׷̵ ùķ̼ǰ ο ߰ϴ Ͱ ⺻ , ťƼ Űó ϰ OAuth2 ۼϴ ȭ Ѵ. å ϸ Ϲ ɰ ϴ ťƼ ְ ȴ.

ڼҰ

ٹ Ʈ̸̳ Ʈ ̲ ִ. 9Ⱓ ǹ 迡 ġ ū Ը ERP( ڿ ) ַ ϳ ϴ Ʈ Ʈ ڷ ߴ. ״ ǰ Ʈ ϴ ͵ ߿ ϰ ٸ ϵ ͵ ߿ϴٰ ̷ ڹ ϰ ϸ ̱ ̼ǰ ũ ϰ ִ. (Voxxed Days), ũ÷ο(TechFlow), Ƽ ũ ũ(Bucharest Technology Week), ڹٽ(JavaSkop), Ŭ ڵ ͽ÷ξ(Oracle Code Explore), ϸ Ʈ Űó(O'Reilly Software Architecture), Ŭ ڵ (Oracle Code One)  ִ.

[01] ù ܰ

01: ó
1.1 ťƼ:
1.2 Ʈ ̶?
1.3 ߿ ΰ?
1.4 ø̼ Ϲ ༺
__1.4.1 ο ༺
__1.4.2 ̶?
__1.4.3 XSS( Ʈ ũ)?
__1.4.4 CSRF(Ʈ û )?
__1.4.5 ø̼ ༺
__1.4.6 ΰ óϱ
__1.4.7 ޼ ̶?
__1.4.8 ˷ ༺ ִ Ӽ ̿
1.5 پ Űó
__1.5.1 ü ø̼
__1.5.2 鿣/Ʈ и
__1.5.3 OAuth 2 帧
__1.5.4 API Ű, ȣȭ , IP ̿ û
1.6 å


02: ȳ! ťƼ
2.1 ù ° Ʈ
2.2 ⺻ ̶?
2.3 ⺻
__2.3.1 UserDetailsService
__2.3.2 Ʈ ο
__2.3.3 ٸ
__2.3.4 AuthenticationProvider
__2.3.5 Ʈ Ŭ ̿


[02]

03:
3.1 ťƼ
3.2 ϱ
__3.2.1 UserDetails ϱ
__3.2.2 GrantedAuthority 캸
__3.2.3 ּ UserDetails ۼ
__3.2.4 ̿ UserDetails νϽ
__3.2.5 ڿ å
3.3 ťƼ ڸ ϴ
__3.3.1 UserDetailsService
__3.3.2 UserDetailsService
__3.3.3 UserDetailsManager


04: ȣ ó
4.1 PasswordEncoder
__4.1.1 PasswordEncoder
__4.1.2 PasswordEncoder
__4.1.3 PasswordEncoder
__4.1.4 DelegatingPasswordEncoder ̿ ڵ
4.2 ťƼ ȣȭ ⿡ ߰
__4.2.1 Ű ̿
__4.2.2 ȣȭ ȣȭ ۾ ȣ ̿


05:
5.1 AuthenticationProvider
__5.1.1 μ û Ÿ
__5.1.2
__5.1.3
5.2 SecurityContext ̿
__5.2.1 ؽƮ ̿
__5.2.2 񵿱 ȣ ̿
__5.2.3 ø̼ ̿
__5.2.4 DelegatingSecurityContextRunnable ؽƮ
__5.2.5 DelegatingSecurityContextExecutorServi
ؽƮ
5.3 HTTP Basic α ϱ
__5.3.1 HTTP Basic ̿
__5.3.2 α


06: - ۰ ø̼
6.1 Ʈ 䱸 װ
6.2
6.3
6.4
6.5 ø̼ ׽Ʈ


07: ο - ׼
7.1 Ѱ ҿ
__7.1.1 Ʈ
__7.1.2 Ʈ
__7.1.3 Ʈ


08: ο -
8.1 ñ ޼ Ʈ
8.2 MVC ñ ο û
8.3 Ʈ ñ ο û
8.4 Խ ñ ο û


09:
9.1 ťƼ Űó
9.2 üο տ ߰
9.3 üο ڿ ߰
9.4 ü ٸ ġ ߰
9.5 ťƼ ϴ


10: CSRF ȣ CORS
10.1 ø̼ǿ CSRF(Ʈ û ) ȣ
__10.1.1 ťƼ CSRF ȣ ۵ϴ
__10.1.2 ó CSRF ȣ
__10.1.3 CSRF ȣ
10.2 CORS( ó ҽ ) ̿
__10.2.1 CORS ۵
__10.2.2 @CrossOrigin ̼ CORS å
__10.2.3 CorsConfigurer CORS


11 - å и
11.1 ó 䱸
11.2 ū ̿
__11.2.1 ū̶?
__11.2.2 JSON ū̶?
11.3
11.4 Ͻ
__11.4.1 Authentication ü
__11.4.2
__11.4.3 AuthenticationProvider ̽
__11.4.4
__11.4.5 ۼ
__11.4.6 ü ý ׽Ʈ


12: OAuth 2 ۵ϴ
12.1 OAuth 2 ӿũ
12.2 OAuth 2 Űó
12.3 OAuth 2 ϴ
__12.3.1 ڵ ׷Ʈ
__12.3.2 ȣ ׷Ʈ
__12.3.3 Ŭ̾Ʈ ڰ ׷Ʈ
__12.3.4 ū ׼ ū
12.4 OAuth 2
12.5 SSO(Single Sign-On) ø̼
__12.5.1 ο
__12.5.2
__12.5.3 ClientRegistration
__12.5.4 ClientRegistrationRepository
__12.5.5 Ʈ
__12.5.6
__12.5.7 ø̼ ׽Ʈ


13: OAuth 2 - ο
13.1 ο ۼ
13.2
13.3 ο Ŭ̾Ʈ
13.4 ȣ ׷Ʈ ̿
13.5 ڵ ׷Ʈ ̿
13.6 Ŭ̾Ʈ ڰ ׷Ʈ ̿
13.7 ū ׷Ʈ ̿


14: OAuth 2 - ҽ
14.1 ҽ
14.2 ū Ȯ
14.3 JdbcTokenStore ͺ̽
14.4


15 OAuth 2 - JWT ȣȭ
15.1 JWT Ī Ű ū ̿
15.1.1 JWT ̿
__15.1.2 JWT ϴ ο
__15.1.3 JWT ̿ϴ ҽ
15.2 JWT ̿ Ī Ű ū ̿
__15.2.1 Ű
__15.2.2 Ű ̿ϴ ο
__15.2.3 Ű ̿ϴ ҽ
__15.2.4 Ű ϴ Ʈ ̿
15.3 JWT ߰
__15.3.1 ū ߰ϵ ο
__15.3.2 JWT ְ ҽ


16: ޼ - ο
16.1 ޼ Ȱȭ
__16.1.1 ȣ ο
__16.1.2 Ʈ ޼ Ȱȭ
16.2 Ѱ ҿ ο
16.3 ο
16.4 ޼


17: ޼ - ͸
17.1 ޼ ο ͸
17.2 ޼ ο ͸
17.3 丮 ͸ ̿


18 - OAuth 2 ø̼
18.1 ø̼ ó
18.2 Keycloak ο
__18.2.1 ýۿ Ŭ̾Ʈ
__18.2.2 Ŭ̾Ʈ
__18.2.3 ߰ ׼ ū
__18.2.4
18.3 ҽ
18.4 ø̼ ׽Ʈ
__18.4.1 ڰ ڱ ڵ常 ߰ ִ
__18.4.2 ڰ ڱ ڵ常 ִ
__18.4.3 ڸ ڵ带 ִ


19: Ƽ ťƼ
19.1 Ƽ ̶?
19.2 Ƽ ۿ
19.3 Ƽ ۿ ο Ģ
__19.3.1 Ƽ Ʈ ο
__19.3.2 Ƽ ۿ ޼
19.4 Ƽ ۰ OAuth 2


20: ťƼ ׽Ʈ
20.1 ڷ ׽Ʈ
20.2 UserDetailsService ڷ ׽Ʈ
20.3 Authentication ü ̿ ׽Ʈ
20.4 ޼ ׽Ʈ
20.5 ׽Ʈ
20.6 CSRF ׽Ʈ
20.7 CORS ׽Ʈ
20.8 Ƽ ťƼ ׽Ʈ


ηA: Ʈ Ʈ
A.1 start.spring.io Ʈ
A.2 STS( Ʈ) Ʈ

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