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working on correct signing

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Signed-off-by: Stephan Richter <s.richter@srsoftware.de>
This commit is contained in:
Stephan Richter
2024-07-29 09:24:49 +02:00
parent 3923b855fb
commit 6b341bd209
1 changed files with 8 additions and 3 deletions
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11
de.srsoftware.oidc.backend/src/main/java/de/srsoftware/oidc/backend/TokenController.java
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@@ -12,10 +12,10 @@ import de.srsoftware.oidc.api.ClientService;
import de.srsoftware.oidc.api.PathHandler;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.*;
import java.util.stream.Collectors;
import org.jose4j.jwk.RsaJsonWebKey;
import org.jose4j.jwk.RsaJwkGenerator;
import org.jose4j.jws.AlgorithmIdentifiers;
import org.jose4j.jws.JsonWebSignature;
import org.jose4j.jwt.JwtClaims;
@@ -77,7 +77,10 @@ public class TokenController extends PathHandler {
private String createJWT(Client client) {
try {
HmacKey hmacKey = new HmacKey(client.secret().getBytes(StandardCharsets.UTF_8));
MessageDigest digest = MessageDigest.getInstance("SHA-256");
byte[] encodedhash = digest.digest(client.secret().getBytes(StandardCharsets.UTF_8));
HmacKey hmacKey = new HmacKey(encodedhash);
JwtClaims claims = new JwtClaims();
claims.setIssuer("Issuer"); // who creates the token and signs it
@@ -100,6 +103,8 @@ public class TokenController extends PathHandler {
return jws.getCompactSerialization();
} catch (JoseException e) {
throw new RuntimeException(e);
} catch (NoSuchAlgorithmException e) {
throw new RuntimeException(e);
}
}
}