- update jwt

gradle/wrapper/gradle-wrapper.properties

@@ -7,6 +7,6 @@
 
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

json-web-token/build.gradle.kts

@@ -11,9 +11,12 @@ plugins {
 
 dependencies {
     // https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-api
-    implementation("io.jsonwebtoken:jjwt-api:0.12.3")
+    implementation("io.jsonwebtoken:jjwt-api:0.12.5")
 
     // https://mvnrepository.com/artifact/io.jsonwebtoken/jjwt-impl
-    runtimeOnly("io.jsonwebtoken:jjwt-impl:0.12.3")
+    runtimeOnly("io.jsonwebtoken:jjwt-impl:0.12.5")
-    runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.12.3")
+    runtimeOnly("io.jsonwebtoken:jjwt-jackson:0.12.5")
+
+    // another library
+    implementation("com.auth0:java-jwt:4.4.0")
 }

json-web-token/src/main/java/kr/pe/elex/examples/JwsSampleOld.java

@@ -19,7 +19,7 @@ import java.util.Date;
 import java.util.Random;
 
 @Slf4j
-public class JwtSample {
+public class JwsSampleOld {
 	private static final byte[] key;
 
 	static {

json-web-token/src/main/java/kr/pe/elex/examples/Jwt0Sample.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2024. Elex. All Rights Reesrved.
+ * https://www.elex-project.com/
+ */
+
+package kr.pe.elex.examples;
+
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.interfaces.DecodedJWT;
+
+import java.util.Random;
+
+public class Jwt0Sample {
+	private static final byte[] key;
+
+	static {
+		// HMACSHA256을 사용하므로 키의 길이는 32바이트이다.
+		key = new byte[32];
+		new Random().nextBytes(key);
+	}
+	public static String genToken(){
+		return JWT.create()
+				.withIssuer("Elex")
+				.withSubject("Hello")
+				.sign(Algorithm.HMAC256(key));
+	}
+	public static DecodedJWT parseToken(String token){
+		return JWT.require(Algorithm.HMAC256(key))
+				.withIssuer("Elex")
+				.build()
+				.verify(token);
+	}
+
+	public static void main(String... args){
+		String token = genToken();
+		System.out.println(token);
+
+		DecodedJWT jwt = parseToken(token);
+		System.out.println(jwt.getSubject());
+	}
+}

json-web-token/src/main/java/kr/pe/elex/examples/JwteSample.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2024. Elex. All Rights Reesrved.
+ * https://www.elex-project.com/
+ */
+
+package kr.pe.elex.examples;
+
+import io.jsonwebtoken.Header;
+import io.jsonwebtoken.JwtException;
+import io.jsonwebtoken.Jwts;
+
+import javax.crypto.SecretKey;
+import java.security.KeyPair;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.time.ZonedDateTime;
+import java.util.Base64;
+import java.util.Date;
+import java.util.UUID;
+
+/**
+ * https://github.com/jwtk/jjwt
+ */
+public class JwteSample {
+
+	public static SecretKey generateSecretKey() {
+		return Jwts.ENC.A256GCM.key().build();
+
+	}
+
+
+
+	public static String generateToken(final SecretKey key) {
+		return Jwts.builder()
+				.header().type(Header.JWT_TYPE)
+				.and()
+				.id(UUID.randomUUID().toString())
+				.issuedAt(Date.from(ZonedDateTime.now().toInstant()))
+				.issuer("Elex Company")
+				.subject("Hello")
+				.audience().add("Charlie")
+				.and()
+				.expiration(Date.from(ZonedDateTime.now().plusHours(2).toInstant()))
+				.notBefore(Date.from(ZonedDateTime.now().toInstant()))
+				.encryptWith(key, Jwts.ENC.A256GCM)
+				.compact();
+	}
+
+
+
+	public static String parseToken(final String token, final SecretKey key) throws JwtException {
+		try {
+			return Jwts.parser().decryptWith(key).build()
+					.parseEncryptedClaims(token)
+					.getPayload().getSubject();
+		} catch (JwtException e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
+
+
+	public static void main(String... args) {
+		SecretKey key = generateSecretKey();
+		System.out.println(Base64.getEncoder().encodeToString(key.getEncoded()));
+
+		String token = generateToken(key);
+		System.out.println(token);
+
+		String subject = parseToken(token, key);
+		System.out.println(subject);
+
+	}
+}

json-web-token/src/main/java/kr/pe/elex/examples/JwtsSample.java

@@ -0,0 +1,105 @@
+/*
+ * Copyright (c) 2024. Elex. All Rights Reesrved.
+ * https://www.elex-project.com/
+ */
+
+package kr.pe.elex.examples;
+
+import io.jsonwebtoken.Header;
+import io.jsonwebtoken.JwtException;
+import io.jsonwebtoken.Jwts;
+
+import javax.crypto.SecretKey;
+import java.security.KeyPair;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.time.ZonedDateTime;
+import java.util.Base64;
+import java.util.Date;
+import java.util.UUID;
+
+/**
+ * https://github.com/jwtk/jjwt
+ */
+public class JwtsSample {
+
+	public static SecretKey generateSecretKey() {
+		return Jwts.SIG.HS256.key().build();
+
+	}
+
+	public static KeyPair generateKeyPair() {
+		return Jwts.SIG.RS512.keyPair().build();
+
+	}
+
+
+	public static String generateToken(final SecretKey key) {
+		return Jwts.builder()
+				.header().type(Header.JWT_TYPE)
+				.and()
+				.id(UUID.randomUUID().toString())
+				.issuedAt(Date.from(ZonedDateTime.now().toInstant()))
+				.issuer("Elex Company")
+				.subject("Hello")
+				.audience().add("Charlie")
+				.and()
+				.expiration(Date.from(ZonedDateTime.now().plusHours(2).toInstant()))
+				.notBefore(Date.from(ZonedDateTime.now().toInstant()))
+				.signWith(key)
+				.compact();
+	}
+
+	public static String generateToken(final PrivateKey key) {
+		return Jwts.builder()
+				.header().type(Header.JWT_TYPE)
+				.and()
+				.id(UUID.randomUUID().toString())
+				.issuedAt(Date.from(ZonedDateTime.now().toInstant()))
+				.issuer("Elex Company")
+				.subject("Hello")
+				.audience().add("Charlie")
+				.and()
+				.expiration(Date.from(ZonedDateTime.now().plusHours(2).toInstant()))
+				.notBefore(Date.from(ZonedDateTime.now().toInstant()))
+				.signWith(key, Jwts.SIG.RS512)
+				.compact();
+	}
+
+	public static String parseToken(final String token, final SecretKey key) throws JwtException {
+		try {
+			return Jwts.parser().verifyWith(key).build()
+					.parseSignedClaims(token)
+					.getPayload().getSubject();
+		} catch (JwtException e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
+	public static String parseToken(final String token, final PublicKey key) throws JwtException {
+		try {
+			return Jwts.parser()
+					.verifyWith(key)
+					.requireIssuer("Elex")
+					.build()
+					.parseSignedClaims(token)
+					.getPayload().getSubject();
+		} catch (JwtException e) {
+			e.printStackTrace();
+			throw e;
+		}
+	}
+
+	public static void main(String... args) {
+		SecretKey key = generateSecretKey();
+		System.out.println(Base64.getEncoder().encodeToString(key.getEncoded()));
+
+		String token = generateToken(key);
+		System.out.println(token);
+
+		String subject = parseToken(token, key);
+		System.out.println(subject);
+
+	}
+}

markdown/src/main/java/kr/pe/elex/examples/MarkdownParser.java

@@ -72,7 +72,9 @@ public class MarkdownParser {
 		PARSER = Parser.builder(options).build();
 		RENDERER = HtmlRenderer.builder(options).build();
 
-		YAML_VISITOR = new AbstractYamlFrontMatterVisitor();
+		YAML_VISITOR = new AbstractYamlFrontMatterVisitor(){
+
+		};
 	}
 
 	public MarkdownParser(final String md) {