1 files changed, 122 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/crmf/CRMFParser.java b/pki/base/common/src/com/netscape/cmscore/crmf/CRMFParser.java
new file mode 100644
index 000000000..fbb652282
--- /dev/null
+++ b/pki/base/common/src/com/netscape/cmscore/crmf/CRMFParser.java
@@ -0,0 +1,122 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cmscore.crmf;
+
+
+import org.mozilla.jss.*;
+import org.mozilla.jss.crypto.*;
+import org.mozilla.jss.util.*;
+import org.mozilla.jss.crypto.PrivateKey;
+import org.mozilla.jss.asn1.*;
+import org.mozilla.jss.pkix.crmf.*;
+import org.mozilla.jss.pkix.primitive.*;
+import org.mozilla.jss.pkix.primitive.AVA;
+import org.mozilla.jss.pkcs11.*;
+import java.io.*;
+import java.util.*;
+
+import com.netscape.certsrv.apps.*;
+
+
+public class CRMFParser {
+
+    private static final OBJECT_IDENTIFIER PKIARCHIVEOPTIONS_OID =
+        new OBJECT_IDENTIFIER(new long[] {1, 3, 6, 1, 5, 5, 7, 5, 1, 4}
+        );
+
+    /**
+     * Retrieves PKIArchiveOptions from CRMF request.
+     *
+     * @param request CRMF request
+     * @return PKIArchiveOptions
+     * @exception failed to extrace option
+     */
+    public static PKIArchiveOptionsContainer[] 
+    getPKIArchiveOptions(String crmfBlob) throws IOException {
+        Vector options = new Vector();
+
+        byte[] crmfBerBlob = null;
+
+        crmfBerBlob = CMS.AtoB(crmfBlob); 
+        if (crmfBerBlob == null)
+            throw new IOException("no CRMF data found");
+
+        ByteArrayInputStream crmfBerBlobIn = new 	
+            ByteArrayInputStream(crmfBerBlob);
+        SEQUENCE crmfmsgs = null;
+
+        try {
+            crmfmsgs = (SEQUENCE) new 
+                    SEQUENCE.OF_Template(new 
+                        CertReqMsg.Template()).decode(
+                        crmfBerBlobIn);
+        } catch (IOException e) {
+            throw new IOException("[crmf msgs]" + e.toString());
+        } catch (InvalidBERException e) {
+            throw new IOException("[crmf msgs]" + e.toString());
+        }
+
+        for (int z = 0; z < crmfmsgs.size(); z++) {
+            CertReqMsg certReqMsg = (CertReqMsg)
+                crmfmsgs.elementAt(z);
+            CertRequest certReq = certReqMsg.getCertReq();	
+			
+            // try to locate PKIArchiveOption control
+            AVA archAva = null;
+
+            try {
+                for (int i = 0; i < certReq.numControls(); i++) {
+                    AVA ava = certReq.controlAt(i);
+                    OBJECT_IDENTIFIER oid = ava.getOID();
+
+                    if (oid.equals(PKIARCHIVEOPTIONS_OID)) {
+                        archAva = ava;
+                        break;
+                    }
+                }
+            } catch (Exception e) {
+                throw new IOException("no PKIArchiveOptions found " + e.toString());
+            }
+            if (archAva != null) {
+
+                ASN1Value archVal = archAva.getValue();
+                ByteArrayInputStream bis = new ByteArrayInputStream(ASN1Util.encode(archVal));
+                PKIArchiveOptions archOpts = null;
+
+                try {
+                    archOpts = (PKIArchiveOptions)
+                            (new PKIArchiveOptions.Template()).decode(bis);
+                } catch (IOException e) {
+                    throw new IOException("[PKIArchiveOptions]" + e.toString());
+                } catch (InvalidBERException e) {
+                    throw new IOException("[PKIArchiveOptions]" + e.toString());
+                }
+                options.addElement(new PKIArchiveOptionsContainer(archOpts, z));
+            }
+        }
+        if (options.size() == 0) {
+            throw new IOException("no PKIArchiveOptions found");
+        } else {
+            PKIArchiveOptionsContainer p[] = new PKIArchiveOptionsContainer[options.size()];	
+
+            options.copyInto(p);
+            //  options.clear();
+            return p;
+        }
+    }
+}