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jwt login

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Yannick Bour 2023-02-23 15:49:37 +01:00 • committed by jeffcheasey88
parent cfe9d83d2c
commit 0ba27533e9
1 changed files with 39 additions and 0 deletions
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src/be/jeffcheasey88/peeratcode/webserver/User.java Normal file
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package be.jeffcheasey88.peeratcode.webserver;
import org.jose4j.jwa.AlgorithmConstraints.ConstraintType;
import org.jose4j.jwe.JsonWebEncryption;
import org.jose4j.jwk.JsonWebKey;
import org.jose4j.jwk.RsaJsonWebKey;
import org.jose4j.jwk.RsaJwkGenerator;
import org.jose4j.jws.AlgorithmIdentifiers;
import org.jose4j.jwt.JwtClaims;
import org.jose4j.jwt.consumer.ErrorCodes;
import org.jose4j.jwt.consumer.InvalidJwtException;
import org.jose4j.jwt.consumer.JwtConsumer;
import org.jose4j.jwt.consumer.JwtConsumerBuilder;
import org.jose4j.lang.JoseException;
public class User {
private final String username;
public User(final RsaJsonWebKey rsaJsonWebKey, final String jwt) throws InvalidJwtException {
JwtConsumer jwtConsumer = new JwtConsumerBuilder()
.setRequireExpirationTime()
.setAllowedClockSkewInSeconds(30)
.setRequireSubject()
.setExpectedIssuer("Issuer")
.setExpectedAudience("Audience")
.setVerificationKey(rsaJsonWebKey.getKey())
.setJwsAlgorithmConstraints(
ConstraintType.PERMIT, AlgorithmIdentifiers.RSA_USING_SHA256)
.build();
JwtClaims jwtClaims = jwtConsumer.processToClaims(jwt);
username = (String) jwtClaims.getClaimValue("username");
}
public String getUsername() {
return username;
}
}