Examples with RoaCmsBuilder net.ripe.rpki.commons.crypto.cms.roa.RoaCmsBuilder used on opensource projects

Example 1 with RoaCmsBuilder

use of net.ripe.rpki.commons.crypto.cms.roa.RoaCmsBuilder in project rpki-validator-3 by RIPE-NCC.

the class TrustAnchorsFactory method createCertificateAuthority.

public X509ResourceCertificate createCertificateAuthority(CertificateAuthority ca, CertificateAuthority issuer, ValidityPeriod mftValidityPeriod) {
    ManifestCmsBuilder manifestBuilder = new ManifestCmsBuilder();
    X509ResourceCertificate caCertificate = createCaCertificate(ca, ca.keyPair.getPublic(), issuer.dn, issuer.crlDistributionPoint, issuer.keyPair);
    X509Crl crl = new X509CrlBuilder().withIssuerDN(caCertificate.getSubject()).withThisUpdateTime(DateTime.now()).withNextUpdateTime(DateTime.now().plusHours(8)).withAuthorityKeyIdentifier(ca.keyPair.getPublic()).withNumber(nextSerial()).build(ca.keyPair.getPrivate());
    rpkiObjects.add(new RpkiObject(ca.crlDistributionPoint, crl));
    manifestBuilder.addFile(ca.crlDistributionPoint.substring(ca.crlDistributionPoint.lastIndexOf('/') + 1), crl.getEncoded());
    if (ca.children != null) {
        for (CertificateAuthority child : ca.children) {
            X509ResourceCertificate childCertificate = createCertificateAuthority(child, ca);
            rpkiObjects.add(new RpkiObject(ca.repositoryURI + "/" + child.dn + ".cer", childCertificate));
            manifestBuilder.addFile(child.dn + ".cer", childCertificate.getEncoded());
        }
    }
    if (ca.roaPrefixes != null) {
        ca.roaPrefixes.stream().collect(groupingBy(RoaPrefix::getAsn)).forEach((asn, roaPrefix) -> {
            KeyPair roaKeyPair = KEY_PAIR_FACTORY.generate();
            IpResourceSet resources = new IpResourceSet();
            roaPrefix.stream().forEach(p -> resources.add(IpRange.parse(p.getPrefix())));
            X509ResourceCertificate roaCertificate = new X509ResourceCertificateBuilder().withResources(resources).withIssuerDN(new X500Principal(ca.dn)).withSubjectDN(new X500Principal("CN=AS" + asn + ", CN=roa, " + ca.dn)).withValidityPeriod(typicalValidityPeriod()).withPublicKey(roaKeyPair.getPublic()).withSigningKeyPair(ca.keyPair).withCa(false).withKeyUsage(KeyUsage.digitalSignature).withSerial(nextSerial()).withCrlDistributionPoints(URI.create(ca.crlDistributionPoint)).build();
            RoaCms roaCms = new RoaCmsBuilder().withAsn(new Asn(asn)).withPrefixes(roaPrefix.stream().map(p -> new net.ripe.rpki.commons.crypto.cms.roa.RoaPrefix(IpRange.parse(p.getPrefix()), p.getMaximumLength())).collect(toList())).withCertificate(roaCertificate).withSignatureProvider(BouncyCastleProvider.PROVIDER_NAME).build(roaKeyPair.getPrivate());
            rpkiObjects.add(new RpkiObject(ca.repositoryURI + "/" + "AS" + asn + ".roa", roaCms));
            manifestBuilder.addFile("AS" + asn + ".roa", roaCms.getEncoded());
        });
    }
    KeyPair manifestKeyPair = KEY_PAIR_FACTORY.generate();
    X509ResourceCertificate manifestCertificate = new X509ResourceCertificateBuilder().withInheritedResourceTypes(EnumSet.allOf(IpResourceType.class)).withIssuerDN(caCertificate.getSubject()).withSubjectDN(new X500Principal("CN=manifest, " + caCertificate.getSubject())).withValidityPeriod(mftValidityPeriod).withPublicKey(manifestKeyPair.getPublic()).withSigningKeyPair(ca.keyPair).withCa(false).withKeyUsage(KeyUsage.digitalSignature).withSerial(nextSerial()).withCrlDistributionPoints(URI.create(ca.crlDistributionPoint)).build();
    manifestBuilder.withCertificate(manifestCertificate).withManifestNumber(nextSerial()).withThisUpdateTime(DateTime.now()).withNextUpdateTime(DateTime.now().plusHours(8));
    ManifestCms manifest = manifestBuilder.build(manifestKeyPair.getPrivate());
    rpkiObjects.add(new RpkiObject(ca.manifestURI, manifest));
    return caCertificate;
}