version 1.14.2.1, 2007/04/03 19:01:45
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version 1.26, 2008/12/02 09:02:13
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//%2006//////////////////////////////////////////////////////////////////////// |
//%LICENSE//////////////////////////////////////////////////////////////// |
// | // |
// Copyright (c) 2000, 2001, 2002 BMC Software; Hewlett-Packard Development |
// Licensed to The Open Group (TOG) under one or more contributor license |
// Company, L.P.; IBM Corp.; The Open Group; Tivoli Systems. |
// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with |
// Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L.P.; |
// this work for additional information regarding copyright ownership. |
// IBM Corp.; EMC Corporation, The Open Group. |
// Each contributor licenses this file to you under the OpenPegasus Open |
// Copyright (c) 2004 BMC Software; Hewlett-Packard Development Company, L.P.; |
// Source License; you may not use this file except in compliance with the |
// IBM Corp.; EMC Corporation; VERITAS Software Corporation; The Open Group. |
// License. |
// Copyright (c) 2005 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// |
// EMC Corporation; VERITAS Software Corporation; The Open Group. |
// Permission is hereby granted, free of charge, to any person obtaining a |
// Copyright (c) 2006 Hewlett-Packard Development Company, L.P.; IBM Corp.; |
// copy of this software and associated documentation files (the "Software"), |
// EMC Corporation; Symantec Corporation; The Open Group. |
// to deal in the Software without restriction, including without limitation |
// |
// the rights to use, copy, modify, merge, publish, distribute, sublicense, |
// Permission is hereby granted, free of charge, to any person obtaining a copy |
// and/or sell copies of the Software, and to permit persons to whom the |
// of this software and associated documentation files (the "Software"), to |
// Software is furnished to do so, subject to the following conditions: |
// deal in the Software without restriction, including without limitation the |
// |
// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
// The above copyright notice and this permission notice shall be included |
// sell copies of the Software, and to permit persons to whom the Software is |
// in all copies or substantial portions of the Software. |
// furnished to do so, subject to the following conditions: |
// |
// |
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN |
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED |
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT |
// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY |
// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR |
// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, |
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE |
// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION |
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// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
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// | // |
//============================================================================== |
////////////////////////////////////////////////////////////////////////// |
// |
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// Author: Nag Boranna, Hewlett-Packard Company(nagaraja_boranna@hp.com) |
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// |
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// Modified By: Josephine Eskaline Joyce (jojustin@in.ibm.com) for PEP#101 |
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// Sushma Fernandes, Hewlett-Packard Company(sushma_fernandes@hp.com) |
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// | // |
//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#include <Pegasus/Common/AuditLogger.h> |
#include <Pegasus/Common/Logger.h> | #include <Pegasus/Common/Logger.h> |
#include <Pegasus/Common/Tracer.h> | #include <Pegasus/Common/Tracer.h> |
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#include "SecureLocalAuthenticator.h" | #include "SecureLocalAuthenticator.h" |
#include "LocalAuthenticationHandler.h" | #include "LocalAuthenticationHandler.h" |
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#ifdef PEGASUS_ZOS_SECURITY |
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// This include file will not be provided in the OpenGroup CVS for now. |
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// Do NOT try to include it in your compile |
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# include <Pegasus/Common/safCheckzOS_inline.h> |
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#endif |
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PEGASUS_USING_STD; | PEGASUS_USING_STD; |
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PEG_METHOD_ENTER(TRC_AUTHENTICATION, | PEG_METHOD_ENTER(TRC_AUTHENTICATION, |
"LocalAuthenticationHandler::LocalAuthenticationHandler()"); | "LocalAuthenticationHandler::LocalAuthenticationHandler()"); |
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_localAuthenticator.reset((LocalAuthenticator*) new SecureLocalAuthenticator()); |
_localAuthenticator.reset( |
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(LocalAuthenticator*) new SecureLocalAuthenticator()); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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} | } |
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// | // |
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// Check for the expected file path in the authentication header |
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// |
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if (filePath != authInfo->getLocalAuthFilePath()) |
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{ |
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PEG_METHOD_EXIT(); |
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return false; |
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} |
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// |
// Check if the authentication information is present | // Check if the authentication information is present |
// | // |
if (secretReceived.size() == 0 || userName.size() == 0) | if (secretReceived.size() == 0 || userName.size() == 0) |
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return false; | return false; |
} | } |
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Boolean authenticated = _localAuthenticator->authenticate(filePath, |
// Check if the user is authorized to CIMSERV |
secretReceived, authInfo->getAuthChallenge()); |
#ifdef PEGASUS_ZOS_SECURITY |
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if (!CheckProfileCIMSERVclassWBEM(userName, __READ_RESOURCE)) |
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{ |
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Logger::put_l(Logger::STANDARD_LOG, ZOS_SECURITY_NAME, Logger::WARNING, |
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MessageLoaderParms( |
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"Security.Authentication.LocalAuthenticationHandler." |
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"NOREAD_CIMSERV_ACCESS.PEGASUS_OS_ZOS", |
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"Request UserID $0 doesn't have READ permission " |
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"to profile CIMSERV CL(WBEM).", |
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userName)); |
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return false; |
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} |
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#endif |
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// It is not necessary to check remote privileged user access for local |
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// connections; set the flag to "check done" |
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authInfo->setRemotePrivilegedUserAccessChecked(); |
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// Authenticate |
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Boolean authenticated = _localAuthenticator->authenticate( |
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filePath, secretReceived, authInfo->getLocalAuthSecret()); |
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if (authenticated) | if (authenticated) |
{ | { |
authInfo->setAuthenticatedUser(userName); | authInfo->setAuthenticatedUser(userName); |
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// For Privilege Separation, remember the secret on subsequent requests |
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authInfo->setLocalAuthSecret(secretReceived); |
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} |
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else |
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{ |
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// log a failed authentication |
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Logger::put_l( |
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Logger::STANDARD_LOG, System::CIMSERVER, Logger::INFORMATION, |
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MessageLoaderParms( |
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"Security.Authentication.LocalAuthenticationHandler." |
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"LOCAL_AUTHENTICATION_FAILED", |
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"Local Authentication failed for user $0.", |
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userName)); |
} | } |
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PEG_AUDIT_LOG(logLocalAuthentication(userName, authenticated)); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
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return ( authenticated ); |
return authenticated; |
} | } |
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Boolean LocalAuthenticationHandler::validateUser(const String& userName) | Boolean LocalAuthenticationHandler::validateUser(const String& userName) |
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PEG_METHOD_ENTER(TRC_AUTHENTICATION, | PEG_METHOD_ENTER(TRC_AUTHENTICATION, |
"LocalAuthenticationHandler::getAuthResponseHeader()"); | "LocalAuthenticationHandler::getAuthResponseHeader()"); |
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String challenge = String::EMPTY; |
String secret; |
String authResp = String::EMPTY; |
String filePath; |
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String authResp; |
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// | // |
// Check if the user is a valid system user | // Check if the user is a valid system user |
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if ( !System::isSystemUser( userName.getCString() ) ) | if ( !System::isSystemUser( userName.getCString() ) ) |
{ | { |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return ( authResp ); |
return authResp; |
} | } |
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authResp = _localAuthenticator->getAuthResponseHeader(authType, userName, challenge); |
authResp = _localAuthenticator->getAuthResponseHeader( |
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authType, userName, filePath, secret); |
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authInfo->setAuthChallenge(challenge); |
authInfo->setLocalAuthFilePath(filePath); |
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authInfo->setLocalAuthSecret(secret); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
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return ( authResp ); |
return authResp; |
} | } |
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PEGASUS_NAMESPACE_END | PEGASUS_NAMESPACE_END |