Package com.xebialabs.xlrelease.plugins.jenkins

Class JwtSigner

java.lang.Object

com.xebialabs.xlrelease.plugins.jenkins.JwtSigner

public class JwtSigner
extends Object

JwtSigner is a utility class for creating and signing JSON Web Tokens (JWTs). It supports multiple signing algorithms such as RSA and ECDSA.

Constructor Summary

Constructors

Constructor	Description
JwtSigner()

Method Summary

Modifier and Type	Method	Description
static PrivateKey	convertStringToPrivateKey(String privateKeyString, String algorithm)	Converts a private key string in PEM format to a PrivateKey object.
static String	signJwt(String algorithm, String privateKeyString, String privateKeyId, String audience, String issuer, String subject)	Signs a JWT using the specified algorithm and private key.

Methods inherited from class java.lang.Object

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

Constructor Details

JwtSigner

public JwtSigner()

Method Details

signJwt

public static String signJwt(String algorithm,
 String privateKeyString,
 String privateKeyId,
 String audience,
 String issuer,
 String subject)
                      throws Exception

Signs a JWT using the specified algorithm and private key.

Parameters:

algorithm - The signing algorithm (e.g., RS256, ES256).

privateKeyString - The private key in PEM format as a string.

privateKeyId - The key ID to include in the JWT header (optional).

audience - The audience claim for the JWT.

issuer - The issuer claim for the JWT.

subject - The subject claim for the JWT.

Returns:

The serialized JWT as a string.

Throws:

Exception - If an error occurs during signing or key conversion.

convertStringToPrivateKey

public static PrivateKey convertStringToPrivateKey(String privateKeyString,
 String algorithm)
                                            throws Exception

Converts a private key string in PEM format to a PrivateKey object.

Parameters:

privateKeyString - The private key in PEM format as a string.

algorithm - The algorithm of the private key (e.g., RSA, EC).

Returns:

The PrivateKey object.

Throws:

Exception - If an error occurs during key conversion.