diff options
Diffstat (limited to 'base/util/src/netscape/security/util/CrlPrettyPrint.java')
| -rw-r--r-- | base/util/src/netscape/security/util/CrlPrettyPrint.java | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/base/util/src/netscape/security/util/CrlPrettyPrint.java b/base/util/src/netscape/security/util/CrlPrettyPrint.java new file mode 100644 index 000000000..edf1217ea --- /dev/null +++ b/base/util/src/netscape/security/util/CrlPrettyPrint.java @@ -0,0 +1,271 @@ +// --- 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 netscape.security.util; + +import java.text.DateFormat; +import java.util.Iterator; +import java.util.Locale; +import java.util.ResourceBundle; +import java.util.Set; +import java.util.TimeZone; + +import netscape.security.x509.CRLExtensions; +import netscape.security.x509.Extension; +import netscape.security.x509.RevokedCertificate; +import netscape.security.x509.X509CRLImpl; + +/** + * This class will display the certificate content in predefined + * format. + * + * @author Andrew Wnuk + * @version $Revision$, $Date$ + */ +public class CrlPrettyPrint { + + /*========================================================== + * constants + *==========================================================*/ + private final static String CUSTOM_LOCALE = "Custom"; + + /*========================================================== + * variables + *==========================================================*/ + private X509CRLImpl mCRL = null; + private PrettyPrintFormat pp = null; + + /*========================================================== + * constructors + *==========================================================*/ + + public CrlPrettyPrint(X509CRLImpl crl) { + mCRL = crl; + pp = new PrettyPrintFormat(":"); + } + + /*========================================================== + * public methods + *==========================================================*/ + + /** + * This method return string representation of the certificate + * revocation list in predefined format using specified client + * local. I18N Support. + * + * @param clientLocale Locale to be used for localization + * @return string representation of the certificate + */ + public String toString(Locale clientLocale) { + return toString(clientLocale, 0, 0, 0); + } + + public String toString(Locale clientLocale, long crlSize, long pageStart, long pageSize) { + + //get I18N resources + ResourceBundle resource = ResourceBundle.getBundle( + PrettyPrintResources.class.getName()); + DateFormat dateFormater = DateFormat.getDateTimeInstance( + DateFormat.FULL, DateFormat.FULL, clientLocale); + //get timezone and timezone ID + String tz = " "; + String tzid = " "; + + StringBuffer sb = new StringBuffer(); + + try { + sb.append(pp.indent(4) + resource.getString( + PrettyPrintResources.TOKEN_CRL) + "\n"); + sb.append(pp.indent(8) + resource.getString( + PrettyPrintResources.TOKEN_DATA) + "\n"); + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_VERSION) + " v"); + sb.append((mCRL.getVersion() + 1) + "\n"); + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_SIGALG) + mCRL.getSigAlgName() + + " - " + mCRL.getSigAlgOID() + "\n"); + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_ISSUER) + + mCRL.getIssuerDN().toString() + "\n"); + // Format thisUpdate + String thisUpdate = dateFormater.format(mCRL.getThisUpdate()); + + // get timezone and timezone ID + if (TimeZone.getDefault() != null) { + tz = TimeZone.getDefault().getDisplayName( + TimeZone.getDefault().inDaylightTime( + mCRL.getThisUpdate()), + TimeZone.SHORT, + clientLocale); + tzid = TimeZone.getDefault().getID(); + } + // Specify ThisUpdate + if (tz.equals(tzid) || tzid.equals(CUSTOM_LOCALE)) { + // Do NOT append timezone ID + sb.append(pp.indent(12) + + resource.getString( + PrettyPrintResources.TOKEN_THIS_UPDATE) + + thisUpdate + + "\n"); + } else { + // Append timezone ID + sb.append(pp.indent(12) + + resource.getString( + PrettyPrintResources.TOKEN_THIS_UPDATE) + + thisUpdate + + " " + tzid + "\n"); + } + // Check for presence of NextUpdate + if (mCRL.getNextUpdate() != null) { + // Format nextUpdate + String nextUpdate = dateFormater.format(mCRL.getNextUpdate()); + + // re-get timezone (just in case it is different . . .) + if (TimeZone.getDefault() != null) { + tz = TimeZone.getDefault().getDisplayName( + TimeZone.getDefault().inDaylightTime( + mCRL.getNextUpdate()), + TimeZone.SHORT, + clientLocale); + } + // Specify NextUpdate + if (tz.equals(tzid) || tzid.equals(CUSTOM_LOCALE)) { + // Do NOT append timezone ID + sb.append(pp.indent(12) + + resource.getString( + PrettyPrintResources.TOKEN_NEXT_UPDATE) + + nextUpdate + + "\n"); + } else { + // Append timezone ID + sb.append(pp.indent(12) + + resource.getString( + PrettyPrintResources.TOKEN_NEXT_UPDATE) + + nextUpdate + + " " + tzid + "\n"); + } + } + + if (crlSize > 0 && pageStart == 0 && pageSize == 0) { + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_REVOKED_CERTIFICATES) + crlSize + "\n"); + } else if ((crlSize == 0 && pageStart == 0 && pageSize == 0) || + (crlSize > 0 && pageStart > 0 && pageSize > 0)) { + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_REVOKED_CERTIFICATES)); + if (crlSize > 0 && pageStart > 0 && pageSize > 0) { + long upperLimit = (pageStart + pageSize - 1 > crlSize) ? crlSize : pageStart + pageSize - 1; + + sb.append("" + pageStart + "-" + upperLimit + " of " + crlSize); + } + sb.append("\n"); + + Set<RevokedCertificate> revokedCerts = mCRL.getRevokedCertificates(); + + if (revokedCerts != null) { + Iterator<RevokedCertificate> i = revokedCerts.iterator(); + long l = 1; + + while ((i.hasNext()) && ((crlSize == 0) || (pageStart + pageSize > l))) { + RevokedCertificate revokedCert = i.next(); + + if ((crlSize == 0) || ((pageStart <= l) && (pageStart + pageSize > l))) { + sb.append(pp.indent(16) + resource.getString( + PrettyPrintResources.TOKEN_SERIAL) + "0x" + + revokedCert.getSerialNumber().toString(16).toUpperCase() + "\n"); + String revocationDate = + dateFormater.format(revokedCert.getRevocationDate()); + + // re-get timezone + // (just in case it is different . . .) + if (TimeZone.getDefault() != null) { + tz = TimeZone.getDefault().getDisplayName( + TimeZone.getDefault().inDaylightTime( + revokedCert.getRevocationDate()), + TimeZone.SHORT, + clientLocale); + } + // Specify revocationDate + if (tz.equals(tzid) || + tzid.equals(CUSTOM_LOCALE)) { + // Do NOT append timezone ID + sb.append(pp.indent(16) + + resource.getString( + PrettyPrintResources.TOKEN_REVOCATION_DATE) + + revocationDate + + "\n"); + } else { + // Append timezone ID + sb.append(pp.indent(16) + + resource.getString( + PrettyPrintResources.TOKEN_REVOCATION_DATE) + + revocationDate + + " " + tzid + "\n"); + } + if (revokedCert.hasExtensions()) { + sb.append(pp.indent(16) + resource.getString( + PrettyPrintResources.TOKEN_EXTENSIONS) + "\n"); + CRLExtensions crlExtensions = revokedCert.getExtensions(); + + if (crlExtensions != null) { + for (int k = 0; k < crlExtensions.size(); k++) { + Extension ext = (Extension) crlExtensions.elementAt(k); + ExtPrettyPrint extpp = new ExtPrettyPrint(ext, 20); + + sb.append(extpp.toString()); + } + } + } + } + l++; + } + } + } + + CRLExtensions crlExtensions = mCRL.getExtensions(); + + if (crlExtensions != null) { + sb.append(pp.indent(8) + resource.getString( + PrettyPrintResources.TOKEN_EXTENSIONS) + "\n"); + for (int k = 0; k < crlExtensions.size(); k++) { + Extension ext = (Extension) crlExtensions.elementAt(k); + ExtPrettyPrint extpp = new ExtPrettyPrint(ext, 12); + + sb.append(extpp.toString()); + } + } + + //take care of signature + sb.append(pp.indent(8) + resource.getString( + PrettyPrintResources.TOKEN_SIGNATURE) + "\n"); + //XXX I18N Algorithm Name ? + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_ALGORITHM) + + mCRL.getSigAlgName() + " - " + mCRL.getSigAlgOID() + "\n"); + sb.append(pp.indent(12) + resource.getString( + PrettyPrintResources.TOKEN_SIGNATURE) + "\n"); + sb.append(pp.toHexString(mCRL.getSignature(), 16, 16)); + + } catch (Exception e) { + sb.append("\n\n" + pp.indent(4) + resource.getString( + PrettyPrintResources.TOKEN_DECODING_ERROR) + "\n\n"); + e.printStackTrace(); + } + + return sb.toString(); + } +} |