{"id":26396,"date":"2024-10-27T10:52:28","date_gmt":"2024-10-27T10:52:28","guid":{"rendered":"http:\/\/atmokpo.com\/w\/?p=26396"},"modified":"2024-11-26T07:44:58","modified_gmt":"2024-11-26T07:44:58","slug":"%ec%8a%a4%ed%94%84%eb%a7%81-%eb%b6%80%ed%8a%b8-%eb%b0%b1%ec%97%94%eb%93%9c-%ea%b0%9c%eb%b0%9c-%ea%b0%95%ec%a2%8c-jwt%eb%a1%9c-%eb%a1%9c%ea%b7%b8%ec%9d%b8-%eb%a1%9c%ea%b7%b8%ec%95%84%ec%9b%83-5","status":"publish","type":"post","link":"https:\/\/atmokpo.com\/w\/26396\/","title":{"rendered":"\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, JWT\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604, \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30"},"content":{"rendered":"<div class=\"post\">\n<p>\uc548\ub155\ud558\uc138\uc694! \uc774\ubc88 \ube14\ub85c\uadf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \ud65c\uc6a9\ud55c \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uacfc\uc815\uc5d0\uc11c JSON Web Token(JWT)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\uc11c \uc778\uc99d\uacfc \uad8c\ud55c \ubd80\uc5ec\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc774\uba70, JWT\ub294 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 JWT\uc758 \uac1c\ub150, \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uc124\uc815, \uc758\uc874\uc131 \ucd94\uac00 \ubc29\ubc95 \ub4f1\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>1. JWT\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>JWT\ub294 JSON Web Token\uc758 \uc57d\uc790\ub85c, \uc0ac\uc6a9\uc790 \uc778\uc99d \uc815\ubcf4\ub97c \uc548\uc804\ud558\uac8c \uc804\uc1a1\ud558\uae30 \uc704\ud55c \ud45c\uc900\uc785\ub2c8\ub2e4. JWT\ub294 \uc138 \uac00\uc9c0 \ubd80\ubd84\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>Header:<\/strong> \ud1a0\ud070\uc758 \ud0c0\uc785\uacfc \ud574\uc2f1 \uc54c\uace0\ub9ac\uc998 \uc815\ubcf4\ub97c \ub2f4\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>Payload:<\/strong> \uc0ac\uc6a9\uc790 \uc815\ubcf4\uc640 \uac19\uc740 \ud074\ub808\uc784\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \uc774 \ud074\ub808\uc784\uc740 \uacf5\uac1c\ub41c \uc815\ubcf4(API \ud638\ucd9c \uc2dc \ud544\uc694\ud55c \uc815\ubcf4)\ub97c \ud3ec\ud568\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>Signature:<\/strong> \ud5e4\ub354\uc640 \ud398\uc774\ub85c\ub4dc \uc815\ubcf4\ub97c \uae30\ubc18\uc73c\ub85c \ube44\ubc00 \ud0a4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc11c\uba85\ud569\ub2c8\ub2e4. \uc774\ub294 \ub370\uc774\ud130\uc758 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud558\uba70, \ub204\uad70\uac00 \ud1a0\ud070\uc744 \uc704\uc870\ud588\ub294\uc9c0\ub97c \ud655\uc778\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>JWT\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740 \uc2a4\ud14c\uc774\ud2b8\ub9ac\uc2a4(stateless) \ud2b9\uc131\uc744 \uac00\uc9c4\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc11c\ubc84\uc5d0\uc11c \uc138\uc158 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud560 \ud544\uc694\uac00 \uc5c6\uae30 \ub54c\ubb38\uc5d0, \ud655\uc7a5\uc131\uacfc \uc131\ub2a5\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<h2>2. \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ud504\ub85c\uc81d\ud2b8 \uc0dd\uc131<\/h2>\n<p>\uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc0c8\ub85c\uc6b4 \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud569\uc2dc\ub2e4. \uba3c\uc800, Spring Initializr(https:\/\/start.spring.io\/)\ub97c \ubc29\ubb38\ud569\ub2c8\ub2e4. \uc544\ub798\uc758 \uc124\uc815\uc744 \uc801\uc6a9\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>Project:<\/strong> Maven Project<\/li>\n<li><strong>Language:<\/strong> Java<\/li>\n<li><strong>Spring Boot:<\/strong> 2.6.0 (\ucd5c\uc2e0 \ubc84\uc804 \uc120\ud0dd)<\/li>\n<li><strong>Group:<\/strong> com.example<\/li>\n<li><strong>Artifact:<\/strong> jwt-demo<\/li>\n<li><strong>Dependencies:<\/strong> Spring Web, Spring Security, Spring Data JPA, H2 Database<\/li>\n<\/ul>\n<p>\ud504\ub85c\uc81d\ud2b8\ub97c \uc0dd\uc131\ud55c \ud6c4, IDE\uc5d0\uc11c \ud574\ub2f9 \ud504\ub85c\uc81d\ud2b8\ub97c \uc5f4\uace0 \ud544\uc694\ud55c \ub514\ub809\ud1a0\ub9ac \uad6c\uc870\ub97c \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n<h2>3. \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30<\/h2>\n<p>\uba3c\uc800, <code>pom.xml<\/code> \ud30c\uc77c\uc5d0 \ud544\uc694\ud55c \uc758\uc874\uc131\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4:<\/p>\n<pre><code>&lt;dependency&gt;\n    &lt;groupId&gt;io.jsonwebtoken&lt;\/groupId&gt;\n    &lt;artifactId&gt;jwt&lt;\/artifactId&gt;\n    &lt;version&gt;0.9.1&lt;\/version&gt;\n&lt;\/dependency&gt;<\/code><\/pre>\n<p>\uc774\uc678\uc5d0\ub3c4 \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\uc640 \ub370\uc774\ud130 JPA\ub294 \uc774\ubbf8 \ucd94\uac00\ub418\uc5b4 \uc788\uc73c\ubbc0\ub85c \ucd94\uac00 \uc758\uc874\uc131\uc740 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. H2 \ub370\uc774\ud130\ubca0\uc774\uc2a4\ub294 \uac1c\ubc1c\uacfc \ud14c\uc2a4\ud2b8 \ud658\uacbd\uc5d0 \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>4. \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0 \uc124\uc815<\/h2>\n<p>JWT\ub97c \uc0ac\uc6a9\ud558\uae30 \uc704\ud574 \uc2a4\ud504\ub9c1 \uc2dc\ud050\ub9ac\ud2f0\ub97c \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uba3c\uc800 <code>SecurityConfig<\/code> \ud074\ub798\uc2a4\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4:<\/p>\n<pre><code>import org.springframework.context.annotation.Bean;\nimport org.springframework.context.annotation.Configuration;\nimport org.springframework.security.config.annotation.web.builders.HttpSecurity;\nimport org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;\nimport org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;\n\n@Configuration\n@EnableWebSecurity\npublic class SecurityConfig extends WebSecurityConfigurerAdapter {\n\n    @Override\n    protected void configure(HttpSecurity http) throws Exception {\n        http.csrf().disable()\n            .authorizeRequests().antMatchers(\"\/api\/auth\/**\").permitAll()\n            .anyRequest().authenticated();\n    }\n}<\/code><\/pre>\n<p>\uc704\uc758 \uc124\uc815\uc5d0\uc11c, \ubaa8\ub4e0 \uc0ac\uc6a9\uc790\ub294 <code>\/api\/auth\/**<\/code> \uacbd\ub85c\uc5d0 \uc811\uadfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\ub978 \ubaa8\ub4e0 \uc694\uccad\uc740 \uc778\uc99d\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n<h2>5. JWT \uc0dd\uc131 \ubc0f \uac80\uc99d<\/h2>\n<p>JWT\ub97c \uc0dd\uc131\ud558\uace0 \uac80\uc99d\ud558\ub294 \ud074\ub798\uc2a4\ub97c \uc791\uc131\ud569\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \ud544\uc694\ud55c \uba54\uc11c\ub4dc\ub97c \uc815\uc758\ud569\ub2c8\ub2e4:<\/p>\n<pre><code>import io.jsonwebtoken.Claims;\nimport io.jsonwebtoken.Jwts;\nimport io.jsonwebtoken.SignatureAlgorithm;\nimport org.springframework.stereotype.Service;\n\nimport java.util.Date;\n\n@Service\npublic class JwtUtil {\n\n    private String secretKey = \"YourSecretKey\"; \/\/ \ube44\ubc00 \ud0a4\ub294 \uc678\ubd80\uc5d0 \ub178\ucd9c\ub418\uc9c0 \uc54a\uac8c \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4\n\n    public String generateToken(String username) {\n        return Jwts.builder()\n                .setSubject(username)\n                .setIssuedAt(new Date(System.currentTimeMillis()))\n                .setExpiration(new Date(System.currentTimeMillis() + 1000 * 60 * 60 * 10)) \/\/ 10\uc2dc\uac04\n                .signWith(SignatureAlgorithm.HS256, secretKey)\n                .compact();\n    }\n\n    public boolean validateToken(String token, String username) {\n        final String extractedUsername = extractUsername(token);\n        return (extractedUsername.equals(username) &amp;&amp; !isExpired(token));\n    }\n\n    public String extractUsername(String token) {\n        return extractAllClaims(token).getSubject();\n    }\n\n    private Claims extractAllClaims(String token) {\n        return Jwts.parser().setSigningKey(secretKey).parseClaimsJws(token).getBody();\n    }\n\n    private boolean isExpired(String token) {\n        return extractAllClaims(token).getExpiration().before(new Date());\n    }\n}<\/code><\/pre>\n<p>\uc704\uc758 <code>JwtUtil<\/code> \ud074\ub798\uc2a4\ub294 \ud1a0\ud070 \uc0dd\uc131, \uc720\ud6a8\uc131 \uac80\uc99d \ubc0f \uc0ac\uc6a9\uc790 \uc774\ub984 \ucd94\ucd9c\uc744 \uc704\ud55c \uba54\uc11c\ub4dc\ub97c \ud3ec\ud568\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>6. \uc778\uc99d \ubc0f \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604<\/h2>\n<p>\uc774\uc81c \uc778\uc99d \ubc0f \ub85c\uadf8\uc544\uc6c3\uc744 \ucc98\ub9ac\ud560 \ucee8\ud2b8\ub864\ub7ec\ub97c \uc791\uc131\ud574\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. <code>AuthController<\/code> \ud074\ub798\uc2a4\ub97c \uc0dd\uc131\ud558\uc138\uc694:<\/p>\n<pre><code>import org.springframework.beans.factory.annotation.Autowired;\nimport org.springframework.http.ResponseEntity;\nimport org.springframework.web.bind.annotation.*;\n\n@RestController\n@RequestMapping(\"\/api\/auth\")\npublic class AuthController {\n\n    @Autowired\n    private JwtUtil jwtUtil;\n\n    @PostMapping(\"\/login\")\n    public ResponseEntity<string> login(@RequestBody AuthRequest authRequest) {\n        \/\/ \uc0ac\uc6a9\uc790 \uc778\uc99d \ub85c\uc9c1 \ucd94\uac00\n        String token = jwtUtil.generateToken(authRequest.getUsername());\n        return ResponseEntity.ok(token);\n    }\n\n    @PostMapping(\"\/logout\")\n    public ResponseEntity<string> logout() {\n        \/\/ JWT\ub97c \ube14\ub799\ub9ac\uc2a4\ud2b8\uc5d0 \ucd94\uac00\ud558\ub294 \ub4f1\uc758 \ub85c\uc9c1 \ucd94\uac00\n        return ResponseEntity.ok(\"\ub85c\uadf8\uc544\uc6c3 \uc131\uacf5\");\n    }\n}<\/string><\/string><\/code><\/pre>\n<p>\uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c <code>AuthRequest<\/code>\ub294 \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \ub2f4\ub294 DTO \ud074\ub798\uc2a4\uc774\uba70, \uc0ac\uc6a9\uc790 \uc778\uc99d \ub85c\uc9c1\uc740 \uad6c\uccb4\uc801\uc73c\ub85c \uad6c\ud604\ud574\uc57c \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c\ub294 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc5d0\uc11c \uc778\uc99d \uc815\ubcf4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<h2>7. \ucd5c\uc885 \ud14c\uc2a4\ud2b8<\/h2>\n<p>\uc774\uc81c \ubaa8\ub4e0 \uc124\uc815\uc744 \ub9c8\ucce4\uc2b5\ub2c8\ub2e4. Postman\uacfc \uac19\uc740 \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec API\ub97c \ud14c\uc2a4\ud2b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ub85c\uadf8\uc778:<\/strong> <code>POST \/api\/auth\/login<\/code><\/li>\n<li><strong>\ub85c\uadf8\uc544\uc6c3:<\/strong> <code>POST \/api\/auth\/logout<\/code><\/li>\n<\/ul>\n<p>\ub85c\uadf8\uc778 API\uc758 \uc694\uccad \ubcf8\ubb38\uc5d0\uc11c \uc0ac\uc6a9\uc790 \uc774\ub984\uacfc \ube44\ubc00\ubc88\ud638\ub97c \uc804\ub2ec\ud558\uba74, \uc131\uacf5\uc801\uc73c\ub85c JWT\ub97c \ubc18\ud658\ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc18\ud658\ub41c JWT\ub294 \uc774\ud6c4 API \ud638\ucd9c \uc2dc <code>Authorization<\/code> \ud5e4\ub354\uc5d0 \ud3ec\ud568\ud558\uc5ec \uc804\ub2ec\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>8. \ub9c8\ubb34\ub9ac<\/h2>\n<p>\uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \uc0ac\uc6a9\ud55c JWT \uae30\ubc18\uc758 \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5 \uad6c\ud604\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc558\uc2b5\ub2c8\ub2e4. \uc778\uc99d \ubc0f \uad8c\ud55c \ubd80\uc5ec\ub294 \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\uc11c \uc911\uc694\ud55c \ubd80\ubd84\uc774\uba70, JWT\ub294 \uc774\ub97c \uac04\ud3b8\ud558\uace0 \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \uae30\ub2a5\uc73c\ub85c\ub294 JWT \ube14\ub799\ub9ac\uc2a4\ud2b8 \ucc98\ub9ac, \ub9ac\ud504\ub808\uc2dc \ud1a0\ud070 \uad6c\ud604 \ub4f1\uc744 \uace0\ub824\ud574\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774\ubc88 \uac15\uc88c\uac00 \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c\uc5d0 \ub3c4\uc6c0\uc774 \ub418\uc5c8\uae30\ub97c \ubc14\ub78d\ub2c8\ub2e4. \ub354 \ub9ce\uc740 \uc815\ubcf4\uc640 \uc790\ub8cc\ub294 \uacf5\uc2dd \ubb38\uc11c\uc640 \ucee4\ubba4\ub2c8\ud2f0\ub97c \ud1b5\ud574 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac10\uc0ac\ud569\ub2c8\ub2e4!<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\uc548\ub155\ud558\uc138\uc694! \uc774\ubc88 \ube14\ub85c\uadf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \ud65c\uc6a9\ud55c \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uacfc\uc815\uc5d0\uc11c JSON Web Token(JWT)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\uc11c \uc778\uc99d\uacfc \uad8c\ud55c \ubd80\uc5ec\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc774\uba70, JWT\ub294 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 JWT\uc758 \uac1c\ub150, \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uc124\uc815, \uc758\uc874\uc131 \ucd94\uac00 \ubc29\ubc95 \ub4f1\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. 1. JWT\ub780 \ubb34\uc5c7\uc778\uac00? JWT\ub294 &hellip; <a href=\"https:\/\/atmokpo.com\/w\/26396\/\" class=\"more-link\">\ub354 \ubcf4\uae30<span class=\"screen-reader-text\"> &#8220;\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, JWT\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604, \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[21],"tags":[],"class_list":["post-26396","post","type-post","status-publish","format-standard","hentry","category-21"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, JWT\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604, \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atmokpo.com\/w\/26396\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, JWT\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604, \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8\" \/>\n<meta property=\"og:description\" content=\"\uc548\ub155\ud558\uc138\uc694! \uc774\ubc88 \ube14\ub85c\uadf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \ud65c\uc6a9\ud55c \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uacfc\uc815\uc5d0\uc11c JSON Web Token(JWT)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\uc11c \uc778\uc99d\uacfc \uad8c\ud55c \ubd80\uc5ec\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc774\uba70, JWT\ub294 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 JWT\uc758 \uac1c\ub150, \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uc124\uc815, \uc758\uc874\uc131 \ucd94\uac00 \ubc29\ubc95 \ub4f1\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. 1. JWT\ub780 \ubb34\uc5c7\uc778\uac00? 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\ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/atmokpo.com\/w\/26396\/","og_locale":"ko_KR","og_type":"article","og_title":"\uc2a4\ud504\ub9c1 \ubd80\ud2b8 \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uac15\uc88c, JWT\ub85c \ub85c\uadf8\uc778 \ub85c\uadf8\uc544\uc6c3 \uad6c\ud604, \uc758\uc874\uc131 \ucd94\uac00\ud558\uae30 - \ub77c\uc774\ube0c\uc2a4\ub9c8\ud2b8","og_description":"\uc548\ub155\ud558\uc138\uc694! \uc774\ubc88 \ube14\ub85c\uadf8 \ud3ec\uc2a4\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud504\ub9c1 \ubd80\ud2b8\ub97c \ud65c\uc6a9\ud55c \ubc31\uc5d4\ub4dc \uac1c\ubc1c \uacfc\uc815\uc5d0\uc11c JSON Web Token(JWT)\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub85c\uadf8\uc778 \ubc0f \ub85c\uadf8\uc544\uc6c3 \uae30\ub2a5\uc744 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc6f9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\ubc1c\uc5d0\uc11c \uc778\uc99d\uacfc \uad8c\ud55c \ubd80\uc5ec\ub294 \uc911\uc694\ud55c \uc694\uc18c\uc774\uba70, JWT\ub294 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uad00\ub9ac\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \ubcf8 \uac15\uc88c\uc5d0\uc11c\ub294 JWT\uc758 \uac1c\ub150, \uc2a4\ud504\ub9c1 \ubd80\ud2b8 \uc124\uc815, \uc758\uc874\uc131 \ucd94\uac00 \ubc29\ubc95 \ub4f1\uc744 \ub2e8\uacc4\ubcc4\ub85c \uc124\uba85\ud558\uaca0\uc2b5\ub2c8\ub2e4. 1. 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