upd: rename package name and all references to it

[gigi.git] / src / org / cacert / gigi / util / CertExporter.java

diff --git a/src/org/cacert/gigi/util/CertExporter.java b/src/org/cacert/gigi/util/CertExporter.java
deleted file mode 100644 (file)
index c227f09..0000000
--- a/src/org/cacert/gigi/util/CertExporter.java
+++ /dev/null
@@ -1,167 +0,0 @@
-package org.cacert.gigi.util;
-
-import java.io.IOException;
-import java.math.BigInteger;
-import java.security.GeneralSecurityException;
-import java.security.cert.CRLException;
-import java.security.cert.CertificateEncodingException;
-import java.security.cert.CertificateException;
-import java.security.cert.X509CRL;
-import java.security.cert.X509Certificate;
-import java.util.HashSet;
-import java.util.LinkedList;
-import java.util.Set;
-
-import javax.servlet.ServletOutputStream;
-
-import org.cacert.gigi.dbObjects.CACertificate;
-import org.cacert.gigi.dbObjects.Certificate;
-
-import sun.security.pkcs.ContentInfo;
-import sun.security.pkcs.PKCS7;
-import sun.security.pkcs.SignerInfo;
-import sun.security.util.DerOutputStream;
-import sun.security.util.DerValue;
-import sun.security.x509.AlgorithmId;
-import sun.security.x509.X509CRLImpl;
-import sun.security.x509.X509CertImpl;
-
-public class CertExporter {
-
-    private CertExporter() {}
-
-    public static void writeCertCrt(Certificate c, ServletOutputStream out, boolean doChain, boolean includeAnchor, boolean includeLeaf) throws IOException, GeneralSecurityException {
-        X509Certificate cert = c.cert();
-        if (includeLeaf) {
-            out.println(PEM.encode("CERTIFICATE", cert.getEncoded()));
-        }
-        if (doChain) {
-            CACertificate ca = c.getParent();
-            while ( !ca.isSelfsigned()) {
-                out.println(PEM.encode("CERTIFICATE", ca.getCertificate().getEncoded()));
-                ca = ca.getParent();
-            }
-            if (includeAnchor) {
-                out.println(PEM.encode("CERTIFICATE", ca.getCertificate().getEncoded()));
-            }
-        }
-    }
-
-    public static void writeCertCer(Certificate c, ServletOutputStream out, boolean doChain, boolean includeAnchor) throws IOException, GeneralSecurityException {
-        X509Certificate cert = c.cert();
-        if (doChain) {
-            PKCS7 p7 = toP7Chain(c);
-            p7.encodeSignedData(out);
-        } else {
-            out.write(cert.getEncoded());
-        }
-    }
-
-    private static PKCS7 toP7Chain(Certificate c) throws IOException, GeneralSecurityException {
-        LinkedList<X509Certificate> ll = getChain(c);
-        PKCS7 p7 = new PKCS7(new AlgorithmId[0], new ContentInfo(ContentInfo.DATA_OID, null), ll.toArray(new X509Certificate[ll.size()]), new SignerInfo[0]) {
-
-            @Override
-            public void encodeSignedData(DerOutputStream out) throws IOException {
-                DerOutputStream signedData = new DerOutputStream();
-                BigInteger version = getVersion();
-                AlgorithmId[] digestAlgorithmIds = getDigestAlgorithmIds();
-                ContentInfo contentInfo = getContentInfo();
-                X509Certificate[] certificates = getCertificates();
-                X509CRL[] crls = getCRLs();
-                SignerInfo[] signerInfos = getSignerInfos();
-
-                // version
-                signedData.putInteger(version);
-
-                // digestAlgorithmIds
-                signedData.putOrderedSetOf(DerValue.tag_Set, digestAlgorithmIds);
-
-                // contentInfo
-                contentInfo.encode(signedData);
-
-                // certificates (optional)
-                if (certificates != null && certificates.length != 0) {
-                    DerOutputStream sub = new DerOutputStream();
-                    // cast to X509CertImpl[] since X509CertImpl implements
-                    // DerEncoder
-                    X509CertImpl implCerts[] = new X509CertImpl[certificates.length];
-                    for (int i = 0; i < certificates.length; i++) {
-                        try {
-                            sub.write(certificates[i].getEncoded());
-                        } catch (CertificateEncodingException e) {
-                            sub.close();
-                            throw new IOException(e);
-                        }
-                        if (certificates[i] instanceof X509CertImpl) {
-                            implCerts[i] = (X509CertImpl) certificates[i];
-                        } else {
-                            try {
-                                byte[] encoded = certificates[i].getEncoded();
-                                implCerts[i] = new X509CertImpl(encoded);
-                            } catch (CertificateException ce) {
-                                sub.close();
-                                throw new IOException(ce);
-                            }
-                        }
-                    }
-
-                    // Add the certificate set (tagged with [0] IMPLICIT)
-                    // to the signed data
-                    signedData.write((byte) 0xA0, sub);
-                    sub.close();
-                }
-
-                // CRLs (optional)
-                if (crls != null && crls.length != 0) {
-                    // cast to X509CRLImpl[] since X509CRLImpl implements
-                    // DerEncoder
-                    Set<X509CRLImpl> implCRLs = new HashSet<X509CRLImpl>(crls.length);
-                    for (X509CRL crl : crls) {
-                        if (crl instanceof X509CRLImpl) {
-                            implCRLs.add((X509CRLImpl) crl);
-                        } else {
-                            try {
-                                byte[] encoded = crl.getEncoded();
-                                implCRLs.add(new X509CRLImpl(encoded));
-                            } catch (CRLException ce) {
-                                throw new IOException(ce);
-                            }
-                        }
-                    }
-
-                    // Add the CRL set (tagged with [1] IMPLICIT)
-                    // to the signed data
-                    signedData.putOrderedSetOf((byte) 0xA1, implCRLs.toArray(new X509CRLImpl[implCRLs.size()]));
-                }
-
-                // signerInfos
-                signedData.putOrderedSetOf(DerValue.tag_Set, signerInfos);
-
-                // making it a signed data block
-                DerValue signedDataSeq = new DerValue(DerValue.tag_Sequence, signedData.toByteArray());
-
-                // making it a content info sequence
-                ContentInfo block = new ContentInfo(ContentInfo.SIGNED_DATA_OID, signedDataSeq);
-
-                // writing out the contentInfo sequence
-                block.encode(out);
-            }
-
-        };
-        return p7;
-    }
-
-    private static LinkedList<X509Certificate> getChain(Certificate c) throws IOException, GeneralSecurityException {
-        LinkedList<X509Certificate> ll = new LinkedList<>();
-        ll.add(c.cert());
-        CACertificate ca = c.getParent();
-        while ( !ca.isSelfsigned()) {
-            ll.add(ca.getCertificate());
-            ca = ca.getParent();
-        }
-        ll.add(ca.getCertificate());
-        return ll;
-    }
-
-}