diff options
Diffstat (limited to 'pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java')
| -rw-r--r-- | pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java | 499 |
1 files changed, 245 insertions, 254 deletions
diff --git a/pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java b/pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java index fc393b490..facf501cd 100644 --- a/pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java +++ b/pki/base/common/src/com/netscape/cms/servlet/cert/GetCAChain.java @@ -15,9 +15,10 @@ // (C) 2007 Red Hat, Inc. // All rights reserved. // --- END COPYRIGHT BLOCK --- -package com.netscape.cms.servlet.cert; + package com.netscape.cms.servlet.cert; -import java.io.ByteArrayOutputStream; + + import java.io.ByteArrayOutputStream; import java.io.IOException; import java.security.cert.CertificateEncodingException; import java.security.cert.X509Certificate; @@ -48,242 +49,236 @@ import com.netscape.cms.servlet.common.CMSTemplate; import com.netscape.cms.servlet.common.CMSTemplateParams; import com.netscape.cms.servlet.common.ECMSGWException; -/** - * Retrieve the Certificates comprising the CA Chain for this CA. - * - * @version $Revision$, $Date$ - */ -public class GetCAChain extends CMSServlet { - /** - * - */ - private static final long serialVersionUID = -8189048155415074581L; - private final static String TPL_FILE = "displayCaCert.template"; - private String mFormPath = null; - - public GetCAChain() { - super(); - } - - /** - * initialize the servlet. - * - * @param sc servlet configuration, read from the web.xml file - */ - public void init(ServletConfig sc) throws ServletException { - super.init(sc); - - // override success to display own output. - mTemplates.remove(CMSRequest.SUCCESS); - // coming from ee - mFormPath = "/" + mAuthority.getId() + "/" + TPL_FILE; - } - - /** - * Process the HTTP request. - * <ul> - * <li>http.param op 'downloadBIN' - return the binary certificate chain - * <li>http.param op 'displayIND' - display pretty-print of certificate - * chain components - * </ul> - * - * @param cmsReq the object holding the request and response information - */ - protected void process(CMSRequest cmsReq) throws EBaseException { - HttpServletRequest httpReq = cmsReq.getHttpReq(); - HttpServletResponse httpResp = cmsReq.getHttpResp(); - - IAuthToken authToken = authenticate(cmsReq); - - // Construct an ArgBlock - IArgBlock args = cmsReq.getHttpParams(); - - // Get the operation code - String op = null; - - op = args.getValueAsString("op", null); - if (op == null) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_NO_OPTIONS_SELECTED")); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_NO_OPTIONS_SELECTED")); - } - - cmsReq.setStatus(CMSRequest.SUCCESS); - - AuthzToken authzToken = null; - if (op.startsWith("download")) { - try { - authzToken = authorize(mAclMethod, authToken, - mAuthzResourceName, "download"); - } catch (EAuthzAccessDenied e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", - e.toString())); - } catch (Exception e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", - e.toString())); - } - - if (authzToken == null) { - cmsReq.setStatus(CMSRequest.UNAUTHORIZED); - return; - } - - downloadChain(op, args, httpReq, httpResp, cmsReq); - } else if (op.startsWith("display")) { - try { - authzToken = mAuthz.authorize(mAclMethod, authToken, - mAuthzResourceName, "read"); - } catch (EAuthzAccessDenied e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", - e.toString())); - } catch (Exception e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", - e.toString())); - } - - if (authzToken == null) { - cmsReq.setStatus(CMSRequest.UNAUTHORIZED); - return; - } - - displayChain(op, args, httpReq, httpResp, cmsReq); - } else { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_INVALID_OPTIONS_CA_CHAIN")); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_INVALID_OPTIONS_SELECTED")); - } - // cmsReq.setResult(null); - return; - } - - private void downloadChain(String op, IArgBlock args, - HttpServletRequest httpReq, HttpServletResponse httpResp, - CMSRequest cmsReq) throws EBaseException { - - /* check browser info ? */ - - /* check if pkcs7 will work for both nav and ie */ - - byte[] bytes = null; - - /* - * Some IE actions - IE doesn't want PKCS7 for "download" CA Cert. This - * means that we can only hand out the root CA, and not the whole chain. + /** + * Retrieve the Certificates comprising the CA Chain for this CA. + * + * @version $Revision$, $Date$ + */ + public class GetCAChain extends CMSServlet { + /** + * */ - - if (clientIsMSIE(httpReq) - && (op.equals("download") || op.equals("downloadBIN"))) { - X509Certificate[] caCerts = ((ICertAuthority) mAuthority) - .getCACertChain().getChain(); - - try { - bytes = caCerts[0].getEncoded(); - } catch (CertificateEncodingException e) { - cmsReq.setStatus(CMSRequest.ERROR); - log(ILogger.LL_FAILURE, CMS.getLogMessage( - "CMSGW_ERROR_GETTING_CACERT_ENCODED", e.toString())); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_GETTING_CA_CERT_ERROR")); - } - } else { - CertificateChain certChain = ((ICertAuthority) mAuthority) - .getCACertChain(); - - if (certChain == null) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_CA_CHAIN_EMPTY")); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_CA_CHAIN_EMPTY")); - } - - try { - ByteArrayOutputStream encoded = new ByteArrayOutputStream(); - - certChain.encode(encoded, false); - bytes = encoded.toByteArray(); - } catch (IOException e) { - cmsReq.setStatus(CMSRequest.ERROR); - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERROR_ENCODING_CA_CHAIN_1", - e.toString())); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_ENCODING_CA_CHAIN_ERROR")); - } - } - - String mimeType = null; - - if (op.equals("downloadBIN")) { - mimeType = "application/octet-stream"; - } else { - try { - mimeType = args.getValueAsString("mimeType"); - } catch (EBaseException e) { - mimeType = "application/octet-stream"; - } - } - - try { - if (op.equals("downloadBIN")) { - // file suffixes changed to comply with RFC 5280 - // requirements for AIA extensions - if (clientIsMSIE(httpReq)) { - httpResp.setHeader("Content-disposition", - "attachment; filename=ca.cer"); - } else { - httpResp.setHeader("Content-disposition", - "attachment; filename=ca.p7c"); - } - } - httpResp.setContentType(mimeType); - httpResp.getOutputStream().write(bytes); - httpResp.setContentLength(bytes.length); - httpResp.getOutputStream().flush(); - } catch (IOException e) { - cmsReq.setStatus(CMSRequest.ERROR); - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERROR_DISPLAYING_CACHAIN_1", - e.toString())); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_DISPLAYING_CACHAIN_ERROR")); - } - } - - private void displayChain(String op, IArgBlock args, - HttpServletRequest httpReq, HttpServletResponse httpResp, - CMSRequest cmsReq) throws EBaseException { - String outputString = null; - - CertificateChain certChain = ((ICertAuthority) mAuthority) - .getCACertChain(); - - if (certChain == null) { - cmsReq.setStatus(CMSRequest.ERROR); - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_CA_CHAIN_NOT_AVAILABLE")); - throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_CA_CHAIN_NOT_AVAILABLE")); - } - - CMSTemplate form = null; - Locale[] locale = new Locale[1]; - - if (mOutputTemplatePath != null) - mFormPath = mOutputTemplatePath; + private static final long serialVersionUID = -8189048155415074581L; + private final static String TPL_FILE = "displayCaCert.template"; + private String mFormPath = null; + + public GetCAChain() { + super(); + } + + /** + * initialize the servlet. + * @param sc servlet configuration, read from the web.xml file + */ + public void init(ServletConfig sc) throws ServletException { + super.init(sc); + + // override success to display own output. + mTemplates.remove(CMSRequest.SUCCESS); + // coming from ee + mFormPath = "/" + mAuthority.getId() + "/" + TPL_FILE; + } + + /** + * Process the HTTP request. + * <ul> + * <li>http.param op 'downloadBIN' - return the binary certificate chain + * <li>http.param op 'displayIND' - display pretty-print of certificate chain components + * </ul> + * @param cmsReq the object holding the request and response information + */ + protected void process(CMSRequest cmsReq) + throws EBaseException { + HttpServletRequest httpReq = cmsReq.getHttpReq(); + HttpServletResponse httpResp = cmsReq.getHttpResp(); + + IAuthToken authToken = authenticate(cmsReq); + + // Construct an ArgBlock + IArgBlock args = cmsReq.getHttpParams(); + + // Get the operation code + String op = null; + + op = args.getValueAsString("op", null); + if (op == null) { + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_NO_OPTIONS_SELECTED")); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_NO_OPTIONS_SELECTED")); + } + + cmsReq.setStatus(CMSRequest.SUCCESS); + + AuthzToken authzToken = null; + + if (op.startsWith("download")) { + try { + authzToken = authorize(mAclMethod, authToken, + mAuthzResourceName, "download"); + } catch (EAuthzAccessDenied e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } catch (Exception e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } + + if (authzToken == null) { + cmsReq.setStatus(CMSRequest.UNAUTHORIZED); + return; + } + + downloadChain(op, args, httpReq, httpResp, cmsReq); + } else if (op.startsWith("display")) { + try { + authzToken = mAuthz.authorize(mAclMethod, authToken, + mAuthzResourceName, "read"); + } catch (EAuthzAccessDenied e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } catch (Exception e) { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("ADMIN_SRVLT_AUTH_FAILURE", e.toString())); + } + + if (authzToken == null) { + cmsReq.setStatus(CMSRequest.UNAUTHORIZED); + return; + } + + displayChain(op, args, httpReq, httpResp, cmsReq); + } else { + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_INVALID_OPTIONS_CA_CHAIN")); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_INVALID_OPTIONS_SELECTED")); + } + // cmsReq.setResult(null); + return; + } + + private void downloadChain(String op, + IArgBlock args, + HttpServletRequest httpReq, + HttpServletResponse httpResp, + CMSRequest cmsReq) + throws EBaseException { + + /* check browser info ? */ + + /* check if pkcs7 will work for both nav and ie */ + + byte[] bytes = null; + + /* + * Some IE actions - IE doesn't want PKCS7 for "download" CA Cert. + * This means that we can only hand out the root CA, and not + * the whole chain. + */ + + if (clientIsMSIE(httpReq) && (op.equals("download") || op.equals("downloadBIN"))) { + X509Certificate[] caCerts = + ((ICertAuthority) mAuthority).getCACertChain().getChain(); + + try { + bytes = caCerts[0].getEncoded(); + } catch (CertificateEncodingException e) { + cmsReq.setStatus(CMSRequest.ERROR); + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_ERROR_GETTING_CACERT_ENCODED", e.toString())); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_GETTING_CA_CERT_ERROR")); + } + } else { + CertificateChain certChain = + ((ICertAuthority) mAuthority).getCACertChain(); + + if (certChain == null) { + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_CA_CHAIN_EMPTY")); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_CA_CHAIN_EMPTY")); + } + + try { + ByteArrayOutputStream encoded = new ByteArrayOutputStream(); + + certChain.encode(encoded, false); + bytes = encoded.toByteArray(); + } catch (IOException e) { + cmsReq.setStatus(CMSRequest.ERROR); + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_ERROR_ENCODING_CA_CHAIN_1", e.toString())); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_ENCODING_CA_CHAIN_ERROR")); + } + } + + String mimeType = null; + + if (op.equals("downloadBIN")) { + mimeType = "application/octet-stream"; + } else { + try { + mimeType = args.getValueAsString("mimeType"); + } catch (EBaseException e) { + mimeType = "application/octet-stream"; + } + } + + try { + if (op.equals("downloadBIN")) { + // file suffixes changed to comply with RFC 5280 + // requirements for AIA extensions + if (clientIsMSIE(httpReq)) { + httpResp.setHeader("Content-disposition", + "attachment; filename=ca.cer"); + } else { + httpResp.setHeader("Content-disposition", + "attachment; filename=ca.p7c"); + } + } + httpResp.setContentType(mimeType); + httpResp.getOutputStream().write(bytes); + httpResp.setContentLength(bytes.length); + httpResp.getOutputStream().flush(); + } catch (IOException e) { + cmsReq.setStatus(CMSRequest.ERROR); + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERROR_DISPLAYING_CACHAIN_1", e.toString())); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_DISPLAYING_CACHAIN_ERROR")); + } + } + + private void displayChain(String op, + IArgBlock args, + HttpServletRequest httpReq, + HttpServletResponse httpResp, + CMSRequest cmsReq) + throws EBaseException { + String outputString = null; + + CertificateChain certChain = + ((ICertAuthority) mAuthority).getCACertChain(); + + if (certChain == null) { + cmsReq.setStatus(CMSRequest.ERROR); + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_CA_CHAIN_NOT_AVAILABLE")); + throw new ECMSGWException( + CMS.getUserMessage("CMS_GW_CA_CHAIN_NOT_AVAILABLE")); + } + + CMSTemplate form = null; + Locale[] locale = new Locale[1]; + + if (mOutputTemplatePath != null) + mFormPath = mOutputTemplatePath; try { form = getTemplate(mFormPath, httpReq, locale); } catch (IOException e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERR_GET_TEMPLATE", e.toString())); - cmsReq.setError(new ECMSGWException(CMS - .getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR"))); + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERR_GET_TEMPLATE", e.toString())); + cmsReq.setError(new ECMSGWException( + CMS.getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR"))); cmsReq.setStatus(CMSRequest.ERROR); return; } @@ -311,25 +306,23 @@ public class GetCAChain extends CMSServlet { byte[] bytes = null; try { - subjectdn = certChain.getFirstCertificate().getSubjectDN() - .toString(); + subjectdn = + certChain.getFirstCertificate().getSubjectDN().toString(); ByteArrayOutputStream encoded = new ByteArrayOutputStream(); certChain.encode(encoded); bytes = encoded.toByteArray(); } catch (IOException e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERROR_ENCODING_CA_CHAIN_1", - e.toString())); + log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSGW_ERROR_ENCODING_CA_CHAIN_1", e.toString())); throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_ENCODING_CA_CHAIN_ERROR")); + CMS.getUserMessage("CMS_GW_ENCODING_CA_CHAIN_ERROR")); } String chainBase64 = getBase64(bytes); header.addStringValue("subjectdn", subjectdn); header.addStringValue("chainBase64", chainBase64); - } else { + } else { try { X509Certificate[] certs = certChain.getChain(); @@ -346,13 +339,13 @@ public class GetCAChain extends CMSServlet { String subjectdn = certs[i].getSubjectDN().toString(); String finger = null; try { - finger = CMS.getFingerPrints(certs[i]); + finger = CMS.getFingerPrints(certs[i]); } catch (Exception e) { throw new IOException("Internal Error"); } - ICertPrettyPrint certDetails = CMS - .getCertPrettyPrint((X509CertImpl) certs[i]); + ICertPrettyPrint certDetails = + CMS.getCertPrettyPrint((X509CertImpl) certs[i]); IArgBlock rarg = CMS.createArgBlock(); @@ -360,15 +353,14 @@ public class GetCAChain extends CMSServlet { rarg.addStringValue("subjectdn", subjectdn); rarg.addStringValue("base64", getBase64(bytes)); rarg.addStringValue("certDetails", - certDetails.toString(locale[0])); + certDetails.toString(locale[0])); argSet.addRepeatRecord(rarg); } } catch (IOException e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERROR_DISPLAYING_CACHAIN_1", - e.toString())); + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERROR_DISPLAYING_CACHAIN_1", e.toString())); throw new ECMSGWException( - CMS.getUserMessage("CMS_GW_DISPLAYING_CACHAIN_ERROR")); + CMS.getUserMessage("CMS_GW_DISPLAYING_CACHAIN_ERROR")); } } @@ -379,11 +371,10 @@ public class GetCAChain extends CMSServlet { form.renderOutput(out, argSet); cmsReq.setStatus(CMSRequest.SUCCESS); } catch (IOException e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("CMSGW_ERR_BAD_SERV_OUT_STREAM", "", - e.toString())); - cmsReq.setError(new ECMSGWException(CMS - .getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR"))); + log(ILogger.LL_FAILURE, + CMS.getLogMessage("CMSGW_ERR_BAD_SERV_OUT_STREAM", "", e.toString())); + cmsReq.setError(new ECMSGWException( + CMS.getUserMessage("CMS_GW_DISPLAY_TEMPLATE_ERROR"))); cmsReq.setStatus(CMSRequest.ERROR); } @@ -419,7 +410,7 @@ public class GetCAChain extends CMSServlet { locale = Locale.getDefault(); } else { locale = new Locale(UserInfo.getUserLanguage(lang), - UserInfo.getUserCountry(lang)); + UserInfo.getUserCountry(lang)); } return locale; } |