import org.jose4j.jwk.OctJwkGenerator; //导入依赖的package包/类
private static String generateOctetJsonWebKeyOfSize(final int size) {
    try {
        final OctetSequenceJsonWebKey octetKey = OctJwkGenerator.generateJwk(size);
        final Map<String, Object> params = octetKey.toParams(JsonWebKey.OutputControlLevel.INCLUDE_SYMMETRIC);
        return params.get("k").toString();
    } catch (final Exception e) {
        LOGGER.error(e.getMessage(), e);
        throw Throwables.propagate(e);
    }
}
 

import org.jose4j.jwk.OctJwkGenerator; //导入依赖的package包/类
@Before
public void setup() {
    jsonWebKey = OctJwkGenerator.generateJwk(2048);

    JwtConsumer jwtConsumer = new JwtConsumerBuilder()
            .setVerificationKey(jsonWebKey.getKey())
            .setRequireSubject()
            .build();

    authenticator = new TestBaseJwtAuthenticator(jwtConsumer);
}
 

import org.jose4j.jwk.OctJwkGenerator; //导入依赖的package包/类
/**
 * Generate octet json web key of size string.
 *
 * @param size the size
 * @return the string
 */
private String generateOctetJsonWebKeyOfSize(final int size) {
    final OctetSequenceJsonWebKey octetKey = OctJwkGenerator.generateJwk(size);
    final Map<String, Object> params = octetKey.toParams(JsonWebKey.OutputControlLevel.INCLUDE_SYMMETRIC);
    return params.get("k").toString();
}
 

import org.jose4j.jwk.OctJwkGenerator; //导入依赖的package包/类
/**
 * Generate octet json web key of given size .
 *
 * @param size the size
 * @return the key
 */
public static String generateJsonWebKey(final int size) {
    final OctetSequenceJsonWebKey octetKey = OctJwkGenerator.generateJwk(size);
    final Map<String, Object> params = octetKey.toParams(JsonWebKey.OutputControlLevel.INCLUDE_SYMMETRIC);
    return params.get(JSON_WEB_KEY).toString();
}