diff options
Diffstat (limited to 'pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java')
| -rw-r--r-- | pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java | 179 |
1 files changed, 87 insertions, 92 deletions
diff --git a/pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java b/pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java index 35106de41..c39be6982 100644 --- a/pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java +++ b/pki/base/common/src/com/netscape/cms/policy/extensions/NameConstraintsExt.java @@ -17,7 +17,6 @@ // --- END COPYRIGHT BLOCK --- package com.netscape.cms.policy.extensions; - import java.io.IOException; import java.security.cert.CertificateException; import java.util.Locale; @@ -43,22 +42,22 @@ import com.netscape.certsrv.request.IRequest; import com.netscape.certsrv.request.PolicyResult; import com.netscape.cms.policy.APolicyRule; - /** * Name Constraints Extension Policy - * Adds the name constraints extension to a (CA) certificate. + * Adds the name constraints extension to a (CA) certificate. * Filtering of CA certificates is done through predicates. * <P> + * * <PRE> * NOTE: The Policy Framework has been replaced by the Profile Framework. * </PRE> * <P> - * + * * @deprecated * @version $Revision$, $Date$ */ public class NameConstraintsExt extends APolicyRule - implements IEnrollmentPolicy, IExtendedPluginInfo { + implements IEnrollmentPolicy, IExtendedPluginInfo { protected static final String PROP_CRITICAL = "critical"; protected static final String PROP_NUM_PERMITTEDSUBTREES = "numPermittedSubtrees"; protected static final String PROP_NUM_EXCLUDEDSUBTREES = "numExcludedSubtrees"; @@ -90,37 +89,35 @@ public class NameConstraintsExt extends APolicyRule /** * Initializes this policy rule. * <P> - * + * * The entries may be of the form: - * - * ca.Policy.rule.<ruleName>.predicate=certType==ca - * ca.Policy.rule.<ruleName>.implName= - * ca.Policy.rule.<ruleName>.enable=true - * - * @param config The config store reference + * + * ca.Policy.rule.<ruleName>.predicate=certType==ca ca.Policy.rule.<ruleName>.implName= ca.Policy.rule.<ruleName>.enable=true + * + * @param config The config store reference */ public void init(ISubsystem owner, IConfigStore config) - throws EBaseException { + throws EBaseException { mConfig = config; // XXX should do do this ? // if CA does not allow subordinate CAs by way of basic constraints, // this policy always rejects /***** - ICertAuthority certAuthority = (ICertAuthority) - ((IPolicyProcessor)owner).getAuthority(); - if (certAuthority instanceof ICertificateAuthority) { - CertificateChain caChain = certAuthority.getCACertChain(); - X509Certificate caCert = null; - // Note that in RA the chain could be null if CA was not up when - // RA was started. In that case just set the length to -1 and let - // CA reject if it does not allow any subordinate CA certs. - if (caChain != null) { - caCert = caChain.getFirstCertificate(); - if (caCert != null) - mCAPathLen = caCert.getBasicConstraints(); - } - } + * ICertAuthority certAuthority = (ICertAuthority) + * ((IPolicyProcessor)owner).getAuthority(); + * if (certAuthority instanceof ICertificateAuthority) { + * CertificateChain caChain = certAuthority.getCACertChain(); + * X509Certificate caCert = null; + * // Note that in RA the chain could be null if CA was not up when + * // RA was started. In that case just set the length to -1 and let + * // CA reject if it does not allow any subordinate CA certs. + * if (caChain != null) { + * caCert = caChain.getFirstCertificate(); + * if (caCert != null) + * mCAPathLen = caCert.getBasicConstraints(); + * } + * } ****/ mEnabled = mConfig.getBoolean( @@ -133,25 +130,25 @@ public class NameConstraintsExt extends APolicyRule if (mNumPermittedSubtrees < 0) { throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTR_VALUE", - PROP_NUM_PERMITTEDSUBTREES, + PROP_NUM_PERMITTEDSUBTREES, "value must be greater than or equal to 0")); } if (mNumExcludedSubtrees < 0) { throw new EBaseException(CMS.getUserMessage("CMS_BASE_INVALID_ATTR_VALUE", - PROP_NUM_EXCLUDEDSUBTREES, + PROP_NUM_EXCLUDEDSUBTREES, "value must be greater than or equal to 0")); } // init permitted subtrees if any. if (mNumPermittedSubtrees > 0) { - mPermittedSubtrees = + mPermittedSubtrees = form_subtrees(PROP_PERMITTEDSUBTREES, mNumPermittedSubtrees); CMS.debug("NameConstraintsExt: formed permitted subtrees"); } // init excluded subtrees if any. if (mNumExcludedSubtrees > 0) { - mExcludedSubtrees = + mExcludedSubtrees = form_subtrees(PROP_EXCLUDEDSUBTREES, mNumExcludedSubtrees); CMS.debug("NameConstraintsExt: formed excluded subtrees"); } @@ -163,13 +160,13 @@ public class NameConstraintsExt extends APolicyRule for (int i = 0; i < mNumPermittedSubtrees; i++) { permittedSubtrees.addElement( - mPermittedSubtrees[i].mGeneralSubtree); + mPermittedSubtrees[i].mGeneralSubtree); } Vector excludedSubtrees = new Vector(); for (int j = 0; j < mNumExcludedSubtrees; j++) { excludedSubtrees.addElement( - mExcludedSubtrees[j].mGeneralSubtree); + mExcludedSubtrees[j].mGeneralSubtree); } GeneralSubtrees psb = null; @@ -181,44 +178,44 @@ public class NameConstraintsExt extends APolicyRule if (excludedSubtrees.size() > 0) { esb = new GeneralSubtrees(excludedSubtrees); } - mNameConstraintsExtension = - new NameConstraintsExtension(mCritical, - psb, - esb); + mNameConstraintsExtension = + new NameConstraintsExtension(mCritical, + psb, + esb); CMS.debug("NameConstraintsExt: formed Name Constraints Extension " + - mNameConstraintsExtension); + mNameConstraintsExtension); } catch (IOException e) { throw new EBaseException( CMS.getUserMessage("CMS_BASE_INTERNAL_ERROR", - "Error initializing Name Constraints Extension: " + e)); + "Error initializing Name Constraints Extension: " + e)); } } // form instance params mInstanceParams.addElement(PROP_CRITICAL + "=" + mCritical); mInstanceParams.addElement( - PROP_NUM_PERMITTEDSUBTREES + "=" + mNumPermittedSubtrees); + PROP_NUM_PERMITTEDSUBTREES + "=" + mNumPermittedSubtrees); mInstanceParams.addElement( - PROP_NUM_EXCLUDEDSUBTREES + "=" + mNumExcludedSubtrees); + PROP_NUM_EXCLUDEDSUBTREES + "=" + mNumExcludedSubtrees); if (mNumPermittedSubtrees > 0) { - for (int i = 0; i < mPermittedSubtrees.length; i++) + for (int i = 0; i < mPermittedSubtrees.length; i++) mPermittedSubtrees[i].getInstanceParams(mInstanceParams); } if (mNumExcludedSubtrees > 0) { - for (int j = 0; j < mExcludedSubtrees.length; j++) + for (int j = 0; j < mExcludedSubtrees.length; j++) mExcludedSubtrees[j].getInstanceParams(mInstanceParams); } } - Subtree[] form_subtrees(String subtreesName, int numSubtrees) - throws EBaseException { + Subtree[] form_subtrees(String subtreesName, int numSubtrees) + throws EBaseException { Subtree[] subtrees = new Subtree[numSubtrees]; for (int i = 0; i < numSubtrees; i++) { String subtreeName = subtreesName + i; IConfigStore subtreeConfig = mConfig.getSubStore(subtreeName); - Subtree subtree = - new Subtree(subtreeName, subtreeConfig, mEnabled); + Subtree subtree = + new Subtree(subtreeName, subtreeConfig, mEnabled); subtrees[i] = subtree; } @@ -228,10 +225,10 @@ public class NameConstraintsExt extends APolicyRule /** * Adds Name Constraints Extension to a (CA) certificate. * - * If a Name constraints Extension is already there, accept it if + * If a Name constraints Extension is already there, accept it if * it's been approved by agent, else replace it. - * - * @param req The request on which to apply policy. + * + * @param req The request on which to apply policy. * @return The policy result object. */ public PolicyResult apply(IRequest req) { @@ -244,12 +241,12 @@ public class NameConstraintsExt extends APolicyRule } // get certInfo from request. - X509CertInfo[] ci = - req.getExtDataInCertInfoArray(IRequest.CERT_INFO); + X509CertInfo[] ci = + req.getExtDataInCertInfoArray(IRequest.CERT_INFO); if (ci == null || ci[0] == null) { setError(req, CMS.getUserMessage("CMS_POLICY_NO_CERT_INFO"), NAME); - return PolicyResult.REJECTED; + return PolicyResult.REJECTED; } for (int i = 0; i < ci.length; i++) { @@ -269,7 +266,7 @@ public class NameConstraintsExt extends APolicyRule try { NameConstraintsExtension nameConstraintsExt = null; CertificateExtensions extensions = (CertificateExtensions) - certInfo.get(X509CertInfo.EXTENSIONS); + certInfo.get(X509CertInfo.EXTENSIONS); try { if (extensions != null) { @@ -283,65 +280,65 @@ public class NameConstraintsExt extends APolicyRule if (nameConstraintsExt != null) { if (agentApproved(req)) { CMS.debug( - "NameConstraintsExt: request id from agent " + req.getRequestId() + - " already has name constraints - accepted"); + "NameConstraintsExt: request id from agent " + req.getRequestId() + + " already has name constraints - accepted"); return PolicyResult.ACCEPTED; } else { CMS.debug( - "NameConstraintsExt: request id " + req.getRequestId() + " from user " + - " already has name constraints - deleted"); + "NameConstraintsExt: request id " + req.getRequestId() + " from user " + + " already has name constraints - deleted"); extensions.delete(NameConstraintsExtension.NAME); } } if (extensions == null) { certInfo.set(X509CertInfo.VERSION, - new CertificateVersion(CertificateVersion.V3)); + new CertificateVersion(CertificateVersion.V3)); extensions = new CertificateExtensions(); certInfo.set(X509CertInfo.EXTENSIONS, extensions); } extensions.set( - NameConstraintsExtension.NAME, mNameConstraintsExtension); + NameConstraintsExtension.NAME, mNameConstraintsExtension); CMS.debug( - "NameConstraintsExt: added Name Constraints Extension to request " + - req.getRequestId()); + "NameConstraintsExt: added Name Constraints Extension to request " + + req.getRequestId()); return PolicyResult.ACCEPTED; } catch (IOException e) { - log(ILogger.LL_FAILURE, - CMS.getLogMessage("POLICY_ERROR_NAME_CONST_EXTENSION", e.getMessage())); - setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR"), - NAME, e.getMessage()); + log(ILogger.LL_FAILURE, + CMS.getLogMessage("POLICY_ERROR_NAME_CONST_EXTENSION", e.getMessage())); + setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR"), + NAME, e.getMessage()); return PolicyResult.REJECTED; } catch (CertificateException e) { log(ILogger.LL_FAILURE, CMS.getLogMessage("CA_CERT_INFO_ERROR", e.toString())); - setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR"), - NAME, "Certificate Info Error"); + setError(req, CMS.getUserMessage("CMS_POLICY_UNEXPECTED_POLICY_ERROR"), + NAME, "Certificate Info Error"); return PolicyResult.REJECTED; } } /** * Return configured parameters for a policy rule instance. - * + * * @return nvPairs A Vector of name/value pairs. */ - public Vector getInstanceParams() { + public Vector getInstanceParams() { return mInstanceParams; } /** - * Default config parameters. - * To add more permitted or excluded subtrees, - * increase the num to greater than 0 and more configuration params + * Default config parameters. + * To add more permitted or excluded subtrees, + * increase the num to greater than 0 and more configuration params * will show up in the console. */ private static Vector mDefParams = new Vector(); static { mDefParams.addElement(PROP_CRITICAL + "=" + DEF_CRITICAL); mDefParams.addElement( - PROP_NUM_PERMITTEDSUBTREES + "=" + DEF_NUM_PERMITTEDSUBTREES); + PROP_NUM_PERMITTEDSUBTREES + "=" + DEF_NUM_PERMITTEDSUBTREES); mDefParams.addElement( - PROP_NUM_EXCLUDEDSUBTREES + "=" + DEF_NUM_EXCLUDEDSUBTREES); + PROP_NUM_EXCLUDEDSUBTREES + "=" + DEF_NUM_EXCLUDEDSUBTREES); for (int k = 0; k < DEF_NUM_PERMITTEDSUBTREES; k++) { Subtree.getDefaultParams(PROP_PERMITTEDSUBTREES + k, mDefParams); } @@ -352,10 +349,10 @@ public class NameConstraintsExt extends APolicyRule /** * Return default parameters for a policy implementation. - * + * * @return nvPairs A Vector of name/value pairs. */ - public Vector getDefaultParams() { + public Vector getDefaultParams() { return mDefParams; } @@ -364,9 +361,9 @@ public class NameConstraintsExt extends APolicyRule theparams.addElement(PROP_CRITICAL + ";boolean;RFC 2459 recommendation: MUST be critical."); theparams.addElement( - PROP_NUM_PERMITTEDSUBTREES + ";number;See RFC 2459 sec 4.2.1.11"); + PROP_NUM_PERMITTEDSUBTREES + ";number;See RFC 2459 sec 4.2.1.11"); theparams.addElement( - PROP_NUM_EXCLUDEDSUBTREES + ";number;See RFC 2459 sec 4.2.1.11"); + PROP_NUM_EXCLUDEDSUBTREES + ";number;See RFC 2459 sec 4.2.1.11"); // now do the subtrees. for (int k = 0; k < DEF_NUM_PERMITTEDSUBTREES; k++) { @@ -376,9 +373,9 @@ public class NameConstraintsExt extends APolicyRule Subtree.getExtendedPluginInfo(PROP_EXCLUDEDSUBTREES + l, theparams); } theparams.addElement(IExtendedPluginInfo.HELP_TOKEN + - ";configuration-policyrules-nameconstraints"); + ";configuration-policyrules-nameconstraints"); theparams.addElement(IExtendedPluginInfo.HELP_TEXT + - ";Adds Name Constraints Extension. See RFC 2459"); + ";Adds Name Constraints Extension. See RFC 2459"); String[] info = new String[theparams.size()]; @@ -387,9 +384,8 @@ public class NameConstraintsExt extends APolicyRule } } - /** - * subtree configuration + * subtree configuration */ class Subtree { @@ -400,8 +396,7 @@ class Subtree { protected static final int DEF_MIN = 0; protected static final int DEF_MAX = -1; // -1 (less than 0) means not set. - protected static final String - MINMAX_INFO = "number;See RFC 2459 section 4.2.1.11"; + protected static final String MINMAX_INFO = "number;See RFC 2459 section 4.2.1.11"; String mName = null; IConfigStore mConfig = null; @@ -414,13 +409,13 @@ class Subtree { String mNameDotMax = null; public Subtree( - String subtreeName, IConfigStore config, boolean policyEnabled) - throws EBaseException { + String subtreeName, IConfigStore config, boolean policyEnabled) + throws EBaseException { mName = subtreeName; mConfig = config; if (mName != null) { - mNameDot = mName + "."; + mNameDot = mName + "."; mNameDotMin = mNameDot + PROP_MIN; mNameDotMax = mNameDot + PROP_MAX; } else { @@ -439,13 +434,14 @@ class Subtree { // if policy enabled get values to form the general subtree. mMin = mConfig.getInteger(PROP_MIN, DEF_MIN); mMax = mConfig.getInteger(PROP_MAX, DEF_MAX); - if (mMax < -1) mMax = -1; + if (mMax < -1) + mMax = -1; mBase = CMS.createGeneralNameAsConstraintsConfig( - mNameDot + PROP_BASE, mConfig.getSubStore(PROP_BASE), + mNameDot + PROP_BASE, mConfig.getSubStore(PROP_BASE), true, policyEnabled); if (policyEnabled) { - mGeneralSubtree = + mGeneralSubtree = new GeneralSubtree(mBase.getGeneralName(), mMin, mMax); } } @@ -476,4 +472,3 @@ class Subtree { info.addElement(nameDot + PROP_MAX + ";" + MINMAX_INFO); } } - |