Examples with Base64 com.nimbusds.jose.util.Base64 used on opensource projects

Example 1 with Base64

use of com.nimbusds.jose.util.Base64 in project spring-security by spring-projects.

the class NimbusJwtEncoder method convert.

private static JWSHeader convert(JwsHeader headers) {
    JWSHeader.Builder builder = new JWSHeader.Builder(JWSAlgorithm.parse(headers.getAlgorithm().getName()));
    if (headers.getJwkSetUrl() != null) {
        builder.jwkURL(convertAsURI(JoseHeaderNames.JKU, headers.getJwkSetUrl()));
    }
    Map<String, Object> jwk = headers.getJwk();
    if (!CollectionUtils.isEmpty(jwk)) {
        try {
            builder.jwk(JWK.parse(jwk));
        } catch (Exception ex) {
            throw new JwtEncodingException(String.format(ENCODING_ERROR_MESSAGE_TEMPLATE, "Unable to convert '" + JoseHeaderNames.JWK + "' JOSE header"), ex);
        }
    }
    String keyId = headers.getKeyId();
    if (StringUtils.hasText(keyId)) {
        builder.keyID(keyId);
    }
    if (headers.getX509Url() != null) {
        builder.x509CertURL(convertAsURI(JoseHeaderNames.X5U, headers.getX509Url()));
    }
    List<String> x509CertificateChain = headers.getX509CertificateChain();
    if (!CollectionUtils.isEmpty(x509CertificateChain)) {
        List<Base64> x5cList = new ArrayList<>();
        x509CertificateChain.forEach((x5c) -> x5cList.add(new Base64(x5c)));
        if (!x5cList.isEmpty()) {
            builder.x509CertChain(x5cList);
        }
    }
    String x509SHA1Thumbprint = headers.getX509SHA1Thumbprint();
    if (StringUtils.hasText(x509SHA1Thumbprint)) {
        builder.x509CertThumbprint(new Base64URL(x509SHA1Thumbprint));
    }
    String x509SHA256Thumbprint = headers.getX509SHA256Thumbprint();
    if (StringUtils.hasText(x509SHA256Thumbprint)) {
        builder.x509CertSHA256Thumbprint(new Base64URL(x509SHA256Thumbprint));
    }
    String type = headers.getType();
    if (StringUtils.hasText(type)) {
        builder.type(new JOSEObjectType(type));
    }
    String contentType = headers.getContentType();
    if (StringUtils.hasText(contentType)) {
        builder.contentType(contentType);
    }
    Set<String> critical = headers.getCritical();
    if (!CollectionUtils.isEmpty(critical)) {
        builder.criticalParams(critical);
    }
    Map<String, Object> customHeaders = new HashMap<>();
    headers.getHeaders().forEach((name, value) -> {
        if (!JWSHeader.getRegisteredParameterNames().contains(name)) {
            customHeaders.put(name, value);
        }
    });
    if (!customHeaders.isEmpty()) {
        builder.customParams(customHeaders);
    }
    return builder.build();
}

Example 2 with Base64

use of com.nimbusds.jose.util.Base64 in project Payara by payara.

the class AzureSecretsConfigSource method parsePrivateKey.

private static PrivateKey parsePrivateKey(String privateKey) throws NoSuchAlgorithmException, InvalidKeySpecException {
    String privateKeyContent = privateKey.replaceAll("\\n", "").replace("-----BEGIN PRIVATE KEY-----", "").replace("-----END PRIVATE KEY-----", "");
    KeyFactory kf = KeyFactory.getInstance("RSA");
    PKCS8EncodedKeySpec keySpecPKCS8 = new PKCS8EncodedKeySpec(new Base64(privateKeyContent).decode());
    return kf.generatePrivate(keySpecPKCS8);
}

Example 3 with Base64

use of com.nimbusds.jose.util.Base64 in project Payara by payara.

the class GCPSecretsConfigSource method parsePrivateKey.

private static PrivateKey parsePrivateKey(String privateKey) throws NoSuchAlgorithmException, InvalidKeySpecException {
    String privateKeyContent = privateKey.replaceAll("\\n", "").replace("-----BEGIN PRIVATE KEY-----", "").replace("-----END PRIVATE KEY-----", "");
    KeyFactory kf = KeyFactory.getInstance("RSA");
    PKCS8EncodedKeySpec keySpecPKCS8 = new PKCS8EncodedKeySpec(new Base64(privateKeyContent).decode());
    return kf.generatePrivate(keySpecPKCS8);
}