Package org.summerboot.jexpress.security

Class JwtUtil

java.lang.Object

org.summerboot.jexpress.security.JwtUtil

public class JwtUtil
extends Object

Author:

Changski Tie Zheng Zhang 张铁铮, 魏泽北, 杜旺财, 杜富贵

Constructor Summary

Constructors

Constructor	Description
JwtUtil()

Method Summary

Modifier and Type	Method	Description
static String	buildSigningKey(io.jsonwebtoken.SignatureAlgorithm signatureAlgorithm)
static KeyPair	buildSigningParsingKeyPair(io.jsonwebtoken.SignatureAlgorithm signatureAlgorithm)	1.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

JwtUtil

public JwtUtil()

Method Details

buildSigningKey

public static String buildSigningKey(io.jsonwebtoken.SignatureAlgorithm signatureAlgorithm)

buildSigningParsingKeyPair

public static KeyPair buildSigningParsingKeyPair(io.jsonwebtoken.SignatureAlgorithm signatureAlgorithm)

1. generate keypair: openssl genrsa -des3 -out keypair.pem 4096 2. export public key: openssl rsa -in keypair.pem -outform PEM -pubout -out public.pem 3. export private key: openssl rsa -in keypair.pem -out private_unencrypted.pem -outform PEM 4. encrypt and convert private key from PKCS#1 to PKCS#8: openssl pkcs8 -topk8 -inform PEM -outform PEM -in private_unencrypted.pem -out private.pem

Parameters:

signatureAlgorithm -

Returns:

parseSigningKey

public static Key parseSigningKey(String encodedKey)

createJWT

public static String createJWT(String keyAlgorithm,
 String jwtSigningKey,
 String id,
 String issuer,
 String subject,
 String audience,
 int ttlSeconds)

createJWT

public static String createJWT(String keyAlgorithm,
 String jwtSigningKey,
 io.jsonwebtoken.JwtBuilder builder,
 Duration ttl)

createJWT

public static String createJWT(String keyAlgorithm,
 byte[] jwtSigningKey,
 String id,
 String issuer,
 String subject,
 String audience,
 int ttlSeconds)

createJWT

public static String createJWT(String keyAlgorithm,
 byte[] jwtSigningKey,
 io.jsonwebtoken.JwtBuilder builder,
 Duration ttl)

setJwtExpireTime

public static void setJwtExpireTime(io.jsonwebtoken.JwtBuilder builder,
 Duration ttl)

createJWT

public static String createJWT(Key privateKey,
 String id,
 String issuer,
 String subject,
 String audience,
 int ttlSeconds)

createJWT

public static String createJWT(Key privateKey,
 io.jsonwebtoken.JwtBuilder builder,
 Duration ttl)

parseJWT

public static io.jsonwebtoken.Jws<io.jsonwebtoken.Claims> parseJWT(Key jwtRootSigningKey,
 String token)

parseJWT

public static io.jsonwebtoken.Jws<io.jsonwebtoken.Claims> parseJWT(byte[] jwtRootSigningKey,
 String token)

parseJWT

public static io.jsonwebtoken.Jws<io.jsonwebtoken.Claims> parseJWT(io.jsonwebtoken.JwtParser parser,
 String token)