๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

Spring Boot/๊ฐœ๋ฐœ ๊ธฐ๋ก8

[Spring Security] JWT Tutorial (2) Security ์„ค์ •, Data ์„ค์ • - 401 unauthorized ํ•ด๊ฒฐ์„ ์œ„ํ•œ Security ์„ค์ • - Datasuorce, JPA ์„ค์ • - Entity ์ƒ์„ฑ - H2 Console ๊ฒฐ๊ณผ ํ™•์ธ SecurityConfig ํด๋ž˜์Šค ์ƒ์„ฑ config ํŒจํ‚ค์ง€ ๋‚ด์— ์ƒ์„ฑ package com.oliviarla.tutorial.config; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; import org.springframework.security.config.annotation.web... 2022. 4. 28.
[Spring Security] JWT Tutorial (1) JWT ๊ฐœ๋…, ํ”„๋กœ์ ํŠธ ์ƒ์„ฑ JWT JSON ๊ฐ์ฒด๋ฅผ ์‚ฌ์šฉํ•ด์„œ ํ† ํฐ ์ž์ฒด์— ์ •๋ณด๋“ค์„ ์ €์žฅํ•˜๊ณ  ์žˆ๋Š” Web Token - ๊ตฌ์„ฑ Header: signature๋ฅผ ํ•ด์‹ฑํ•˜๊ธฐ ์œ„ํ•œ ์•Œ๊ณ ๋ฆฌ์ฆ˜ ์ •๋ณด ์ €์žฅ Payload: ์„œ๋ฒ„์™€ ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์ฃผ๊ณ ๋ฐ›๋Š” ์‹œ์Šคํ…œ์—์„œ ์‹ค์ œ๋กœ ์‚ฌ์šฉ๋  ์ •๋ณด๋“ค์— ๋Œ€ํ•œ ๋‚ด์šฉ ์ €์žฅ Signature: ํ† ํฐ์˜ ์œ ํšจ์„ฑ ๊ฒ€์ฆ์„ ์œ„ํ•œ ๋ฌธ์ž์—ด - ์žฅ์  ์ค‘์•™์˜ ์ธ์ฆ์„œ๋ฒ„, ๋ฐ์ดํ„ฐ ์Šคํ† ์–ด์— ๋Œ€ํ•œ ์˜์กด์„ฑ ์—†์Œ, ์‹œ์Šคํ…œ ์ˆ˜ํ‰ ํ™•์žฅ ์œ ๋ฆฌ Base64 URL Safe Encoding์„ ์‚ฌ์šฉํ•ด URL, Cookie, Header์—์„œ ๋ชจ๋‘ ์‚ฌ์šฉ ๊ฐ€๋Šฅ - ๋‹จ์  Payload์˜ ์ •๋ณด๊ฐ€ ๋งŽ์•„์ง€๋ฉด ๋„คํŠธ์›Œํฌ ์‚ฌ์šฉ๋Ÿ‰ ์ฆ๊ฐ€ -> ๋ฐ์ดํ„ฐ ์„ค๊ณ„ ๊ณ ๋ ค ํ•„์š” ํ† ํฐ์ด ๊ฐ ํด๋ผ์ด์–ธํŠธ์— ์ €์žฅ๋˜๋ฏ€๋กœ ์„œ๋ฒ„์—์„œ ๊ฐ ํด๋ผ์ด์–ธํŠธ์˜ ํ† ํฐ ์กฐ์ž‘ ๋ถˆ๊ฐ€ dependencies ์„ค์ • intell.. 2022. 4. 28.