pegasus/src/Pegasus/Common/SSLContext.cpp - diff

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Diff for /pegasus/src/Pegasus/Common/SSLContext.cpp between version 1.6 and 1.115

version 1.6, 2002/08/28 01:16:48

version 1.115, 2013/03/19 17:00:55

Line 1

//%/////////////////////////////////////////////////////////////////////////////

//%LICENSE////////////////////////////////////////////////////////////////

// The Open Group, Tivoli Systems

// Permission is hereby granted, free of charge, to any person obtaining a copy

// of this software and associated documentation files (the "Software"), to

// deal in the Software without restriction, including without limitation the

// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or

// sell copies of the Software, and to permit persons to whom the Software is

// furnished to do so, subject to the following conditions:

// THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN

// ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED

// "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT

// LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT

// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN

// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION

// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

//==============================================================================

// Author: Markus Mueller (sedgewick_de@yahoo.de)

// Licensed to The Open Group (TOG) under one or more contributor license

// agreements. Refer to the OpenPegasusNOTICE.txt file distributed with

// this work for additional information regarding copyright ownership.

// Each contributor licenses this file to you under the OpenPegasus Open

// Source License; you may not use this file except in compliance with the

// License.

// Permission is hereby granted, free of charge, to any person obtaining a

// copy of this software and associated documentation files (the "Software"),

// to deal in the Software without restriction, including without limitation

// the rights to use, copy, modify, merge, publish, distribute, sublicense,

// and/or sell copies of the Software, and to permit persons to whom the

// Software is furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included

// in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS

// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

// Modified By:

//////////////////////////////////////////////////////////////////////////

// Nag Boranna, Hewlett-Packard Company ( nagaraja_boranna@hp.com )

//%/////////////////////////////////////////////////////////////////////////////

#ifdef PEGASUS_HAS_SSL

# include <Pegasus/Common/Config.h>

# include <Pegasus/Common/Executor.h>

# include <Pegasus/Common/Network.h>

# define OPENSSL_NO_KRB5 1

#include <openssl/err.h>

#include <openssl/ssl.h>

#include <openssl/rand.h>

#else

#define SSL_CTX void

#endif // end of PEGASUS_HAS_SSL

#include <Pegasus/Common/Destroyer.h>

#include <time.h>

#include <Pegasus/Common/Socket.h>

#include <Pegasus/Common/Tracer.h>

#include <Pegasus/Common/FileSystem.h>

#include <Pegasus/Common/MessageLoader.h>

#include "SSLContext.h"

#include "SSLContextRep.h"

#ifdef PEGASUS_OS_PASE

# include <ILEWrapper/ILEUtilities.h>

#endif

typedef struct x509_store_ctx_st X509_STORE_CTX;

PEGASUS_USING_STD;

PEGASUS_NAMESPACE_BEGIN

// switch on if 'server needs certified client'

const int SSLCallbackInfo::SSL_CALLBACK_INDEX = 0;

//#define CLIENT_CERTIFY

class SSLCertificateInfoRep

{

public:

String subjectName;

String issuerName;

Uint32 depth;

Uint32 errorCode;

Uint32 respCode;

String errorString;

Uint32 versionNumber;

long serialNumber;

CIMDateTime notBefore;

CIMDateTime notAfter;

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

String peerCertificate;

#endif

};

// use the following definitions only if SSL is available

#ifdef PEGASUS_HAS_SSL

AutoArrayPtr<Mutex> SSLEnvironmentInitializer::_sslLocks;

int SSLEnvironmentInitializer::_instanceCount = 0;

Mutex SSLEnvironmentInitializer::_instanceCountMutex;

// certificate handling routine

// Convert ASN1_UTCTIME to CIMDateTime

CIMDateTime getDateTime(const ASN1_UTCTIME *utcTime)

{

struct tm time;

int offset;

char plusOrMinus = '+';

unsigned char* utcTimeData = utcTime->data;

VERIFY_CERTIFICATE verify_certificate;

memset(&time, '\0', sizeof(time));

static int cert_verify(SSL_CTX *ctx, char *cert_file, char *key_file)

#define g2(p) ( ( (p)[0] - '0' ) * 10 + (p)[1] - '0' )

{

PEG_METHOD_ENTER(TRC_SSL, "cert_verify()");

if (cert_file != NULL)

if (utcTime->type == V_ASN1_GENERALIZEDTIME)

{

if (SSL_CTX_use_certificate_file(ctx,cert_file,SSL_FILETYPE_PEM) <=0)

time.tm_year = g2(utcTimeData) * 100;

utcTimeData += 2; // Remaining data is equivalent to ASN1_UTCTIME type

time.tm_year += g2(utcTimeData);

}

else

{

PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4,

time.tm_year = g2(utcTimeData);

"---> SSL: no certificate found in " + String(cert_file));

if (time.tm_year < 50)

PEG_METHOD_EXIT();

{

return 0;

time.tm_year += 2000;

}

if (key_file == NULL) key_file=cert_file;

else

if (SSL_CTX_use_PrivateKey_file(ctx,key_file,SSL_FILETYPE_PEM) <= 0)

{

PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4,

time.tm_year += 1900;

"---> SSL: no private key found in " + String(key_file));

}

PEG_METHOD_EXIT();

return 0;

}

if (!SSL_CTX_check_private_key(ctx))

time.tm_mon = g2(utcTimeData + 2) - 1;

time.tm_mday = g2(utcTimeData + 4);

time.tm_hour = g2(utcTimeData + 6);

time.tm_min = g2(utcTimeData + 8);

time.tm_sec = g2(utcTimeData + 10);

if (utcTimeData[12] == 'Z')

{

PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4,

offset = 0;

"---> SSL: Private and public key do not match");

PEG_METHOD_EXIT();

return 0;

}

else

{

offset = g2(utcTimeData + 13) * 60 + g2(utcTimeData + 15);

if (utcTimeData[12] == '-')

{

plusOrMinus = '-';

}

PEG_METHOD_EXIT();

return -1;

}

#undef g2

static int prepareForCallback(int preverifyOk, X509_STORE_CTX *ctx)

{

PEG_METHOD_ENTER(TRC_SSL, "prepareForCallback()");

char buf[256];

if (plusOrMinus == '-')

X509 *err_cert;

{

int err;

offset = -offset;

int depth;

}

String subjectName;

String issuerName;

int verify_depth = 0;

int verify_error = X509_V_OK;

err_cert = X509_STORE_CTX_get_current_cert(ctx);

CIMDateTime dateTime = CIMDateTime(

err = X509_STORE_CTX_get_error(ctx);

time.tm_year,

time.tm_mon + 1,

time.tm_mday,

time.tm_hour,

time.tm_min,

time.tm_sec,

offset);

depth = X509_STORE_CTX_get_error_depth(ctx);

return dateTime;

}

//FUTURE: Not sure what to do with these...?

//ssl = X509_STORE_CTX_get_ex_data(ctx, SSL_get_ex_data_X509_STORE_CTX_idx());

// Static class used to define C++ callback functions for OpenSSL.

//mydata = SSL_get_ex_data(ssl, mydata_index);

class SSLCallback

{

X509_NAME_oneline(X509_get_subject_name(err_cert), buf, 256);

public:

subjectName = String(buf);

static int verificationCallback(

int preVerifyOk,

X509_STORE_CTX* ctx);

static int verificationCRLCallback(

int ok,

X509_STORE_CTX* ctx,

X509_STORE* sslCRLStore);

};

if (verify_depth >= depth)

// Callback function that is called by the OpenSSL library. This function

// checks whether the certificate is listed in any of the CRL's

// return 1 if revoked, 0 otherwise

int SSLCallback::verificationCRLCallback(

int,

X509_STORE_CTX* ctx,

X509_STORE* sslCRLStore)

{

preverifyOk = 1;

PEG_METHOD_ENTER(TRC_SSL, "SSLCallback::verificationCRLCallback");

verify_error = X509_V_OK;

}

char buf[1024];

else

//check whether a CRL store was specified

if (sslCRLStore == NULL)

{

preverifyOk = 0;

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

verify_error = X509_V_ERR_CERT_CHAIN_TOO_LONG;

"---> SSL: CRL store is NULL");

X509_STORE_CTX_set_error(ctx, verify_error);

PEG_METHOD_EXIT();

return 0;

}

if (!preverifyOk)

//get the current certificate info

{

X509* currentCert;

PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4,

X509_NAME* issuerName;

"---> SSL: verify error: " + String(X509_verify_cert_error_string(err)));

X509_NAME* subjectName;

ASN1_INTEGER* serialNumber;

currentCert = X509_STORE_CTX_get_current_cert(ctx);

subjectName = X509_get_subject_name(currentCert);

issuerName = X509_get_issuer_name(currentCert);

serialNumber = X509_get_serialNumber(currentCert);

//log certificate information

//this is information in the "public" key, so it does no harm to log it

X509_NAME_oneline(issuerName, buf, sizeof(buf));

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4,

"---> SSL: Certificate Data: Issuer/Subject");

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, buf);

X509_NAME_oneline(subjectName, buf, sizeof(buf));

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, buf);

//initialize the CRL store

X509_STORE_CTX crlStoreCtx;

X509_STORE_CTX_init(&crlStoreCtx, sslCRLStore, NULL, NULL);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4,

"---> SSL: Initialized CRL store");

//attempt to get a CRL issued by the certificate's issuer

X509_OBJECT obj;

if (X509_STORE_get_by_subject(

&crlStoreCtx, X509_LU_CRL, issuerName, &obj) <= 0)

{

X509_STORE_CTX_cleanup(&crlStoreCtx);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: No CRL by that issuer");

PEG_METHOD_EXIT();

return 0;

}

X509_STORE_CTX_cleanup(&crlStoreCtx);

if (!preverifyOk && (err == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT))

//get CRL

X509_CRL* crl = obj.data.crl;

if (crl == NULL)

{

X509_NAME_oneline(X509_get_issuer_name(ctx->current_cert), buf, 256);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, "---> SSL: CRL is null");

issuerName = String(buf);

PEG_METHOD_EXIT();

return 0;

}

else

{

X509_NAME_oneline(X509_get_issuer_name(err_cert), buf, 256);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4,

issuerName = String(buf);

"---> SSL: Found CRL by that issuer");

}

//get revoked certificates

STACK_OF(X509_REVOKED)* revokedCerts = NULL;

revokedCerts = X509_CRL_get_REVOKED(crl);

int numRevoked= sk_X509_REVOKED_num(revokedCerts);

PEG_TRACE((TRC_SSL, Tracer::LEVEL4,

"---> SSL: Number of certificates revoked by the issuer %d\n",

numRevoked));

//check whether the subject's certificate is revoked

X509_REVOKED* revokedCert = NULL;

for (int i = 0; i < numRevoked; i++)

{

revokedCert = sk_X509_REVOKED_value(X509_CRL_get_REVOKED(crl), i);

//a matching serial number indicates revocation

if (ASN1_INTEGER_cmp(revokedCert->serialNumber, serialNumber) == 0)

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL2,

"---> SSL: Certificate is revoked");

X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_REVOKED);

X509_CRL_free(crl);

PEG_METHOD_EXIT();

return 1;

}

X509_CRL_free(crl);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4,

"---> SSL: Certificate is not revoked at this level");

PEG_METHOD_EXIT();

return 0;

}

// Call the verify_certificate() callback

// Callback function that is called by the OpenSSL library. This function

// extracts X509 certficate information and pass that on to client application

// callback function.

// We HAVE to build the certificate in all cases since it's needed to get

// the associated username out of the repository later in the transaction.

CertificateInfo certInfo(subjectName, issuerName, depth, err);

int SSLCallback::verificationCallback(int preVerifyOk, X509_STORE_CTX* ctx)

if (verify_certificate(certInfo))

{

preverifyOk = 1;

PEG_METHOD_ENTER(TRC_SSL, "SSLCallback::callback()");

}

char buf[256];

X509 *currentCert;

SSL *ssl;

int revoked = -1;

//delete certInfo;

PEG_TRACE((TRC_SSL, Tracer::LEVEL4,

"--->SSL: Preverify result %d", preVerifyOk));

// ATTN-NB-03-05102002: Overriding the default verification result, may

// need to be changed to make it more generic.

// get the verification callback info specific to each SSL connection

if (preverifyOk)

ssl = (SSL*) X509_STORE_CTX_get_ex_data(

ctx, SSL_get_ex_data_X509_STORE_CTX_idx());

SSLCallbackInfo* exData = (SSLCallbackInfo*) SSL_get_ex_data(

ssl, SSLCallbackInfo::SSL_CALLBACK_INDEX);

#ifdef PEGASUS_ENABLE_SSL_CRL_VERIFICATION

// Check to see if a CRL path is defined

if (exData->_rep->crlStore != NULL)

{

X509_STORE_CTX_set_error(ctx, verify_error);

revoked = verificationCRLCallback(

}

preVerifyOk,ctx,exData->_rep->crlStore);

PEG_TRACE((TRC_SSL, Tracer::LEVEL4,

"---> SSL: CRL callback returned %d", revoked));

if (revoked) //with the SSL callbacks '0' indicates failure

{

PEG_METHOD_EXIT();

return(preverifyOk);

return 0;

}

PEG_TRACE((TRC_SSL, Tracer::LEVEL4,

"---> SSL: CRL callback returned %d", revoked));

#endif

// SSL context area

// get the current certificate

// For the OSs that don't have /dev/random device file,

currentCert = X509_STORE_CTX_get_current_cert(ctx);

// must enable PEGASUS_SSL_RANDOMFILE flag.

// CIM clients must specify a SSL random file and also

// get the default verification error code

// set isCIMClient to true. However, CIMserver does not

// seem to care the Random seed and /dev/random.

int errorCode = X509_STORE_CTX_get_error(ctx);

SSLContextRep::SSLContextRep(const String& certPath,

// get the depth of certificate chain

VERIFY_CERTIFICATE verifyCert,

const String& randomFile,

int depth = X509_STORE_CTX_get_error_depth(ctx);

Boolean isCIMClient)

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::SSLContextRep()");

_certPath = certPath.allocateCString();

// get the version on the certificate

long version = X509_get_version(currentCert);

verify_certificate = verifyCert;

// get the serial number of the certificate

long serialNumber = ASN1_INTEGER_get(X509_get_serialNumber(currentCert));

// load SSL library

// get the validity of the certificate

SSL_load_error_strings();

CIMDateTime notBefore = getDateTime(X509_get_notBefore(currentCert));

SSL_library_init();

#ifdef PEGASUS_SSL_RANDOMFILE

CIMDateTime notAfter = getDateTime(X509_get_notAfter(currentCert));

// We will only need SSL Random Seed for CIM Clients

// get the subject name on the certificate

if (isCIMClient)

X509_NAME_oneline(X509_get_subject_name(currentCert), buf, 256);

{

String subjectName = String(buf);

long seedNumber;

// Initialise OpenSSL 0.9.5 random number generator.

// get the default verification error string

if ( randomFile != String::EMPTY )

String errorStr = String(X509_verify_cert_error_string(errorCode));

{

ArrayDestroyer<char> pRandomFile(randomFile.allocateCString());

char* randFilename = pRandomFile.getPointer();

int ret = RAND_load_file(randFilename, -1);

if ( ret < 0 )

// log the error string if the default verification was failed

if (!preVerifyOk)

{

PEG_METHOD_EXIT();

PEG_TRACE((TRC_SSL, Tracer::LEVEL2,

throw( SSLException("RAND_load_file - failed"));

"---> SSL: certificate default verification error: %s",

(const char*)errorStr.getCString()));

}

// Will do more seeding

// get the issuer name on the certificate

srandom((unsigned int)time(NULL)); // Initialize

X509_NAME_oneline(X509_get_issuer_name(currentCert), buf, 256);

seedNumber = random();

String issuerName = String(buf);

RAND_seed((unsigned char *) &seedNumber, sizeof(seedNumber));

int seedRet = RAND_status();

if ( seedRet == 0 )

// Create the certificate object

// insert at the beginning of the array so that the peer certificate is

// first and the root CA is last

SSLCertificateInfo *certInfo = new SSLCertificateInfo(

subjectName,

issuerName,

version,

serialNumber,

notBefore,

notAfter,

depth,

errorCode,

errorStr,

preVerifyOk);

String peerCertificate;

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

// Get Base64 encoded DER (PEM) certificate

char *data = 0;

long length = 0;

BIO *bio = BIO_new(BIO_s_mem());

if (bio)

{

PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4,

if (PEM_write_bio_X509(bio, currentCert) == 0)

"Not enough data , RAND_status = " + seedRet );

{

PEG_METHOD_EXIT();

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL1,

throw( SSLException("RAND_seed - Not enough seed data "));

"PEM converion failed.");

}

else

{

PEG_METHOD_EXIT();

length = BIO_get_mem_data(bio, &data);

throw( SSLException("Random seed file required"));

peerCertificate.assign(data, (Uint32)length);

}

BIO_free_all(bio);

}

certInfo->_rep->peerCertificate = peerCertificate;

#endif

#endif // end of PEGASUS_SSL_RANDOMFILE

exData->_rep->peerCertificate.insert(0, certInfo);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, "Created SSLCertificateInfo");

// NOT_YET_VALID checks do not work correctly on subsequent tries --

// Bugzilla#4283

// call this prior to calling the user-specified callback in case they

// want to override it

if (errorCode == X509_V_OK &&

(CIMDateTime::getDifference(

CIMDateTime::getCurrentDateTime(), notBefore) > 0))

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL2,

"Certificate was not yet valid.");

X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_NOT_YET_VALID);

}

// create SSL Context Area

// Call the user-specified application callback if it is specified.

// If it is null, return OpenSSL's verification code.

// Note that the verification result does not automatically get set

// to X509_V_OK if the callback is successful.

// This is because OpenSSL retains the original default error in case

// we want to use it later.

// To set the error, we could use X509_STORE_CTX_set_error(ctx,

// X509_V_OK); but there is no real benefit to doing that here.

if (exData->_rep->verifyCertificateCallback == NULL)

if (!( _SSLContext = SSL_CTX_new(SSLv23_method()) ))

{

PEG_METHOD_EXIT();

throw( SSLException("Could not get SSL CTX"));

return preVerifyOk;

}

else

{

if (exData->_rep->verifyCertificateCallback(

*exData->_rep->peerCertificate[0]))

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4,

"--> SSL: _rep->verifyCertificateCallback() returned "

"X509_V_OK");

PEG_METHOD_EXIT();

return 1;

}

else // verification failed, handshake will be immediately terminated

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"--> SSL: _rep->verifyCertificateCallback() returned error %d",

exData->_rep->peerCertificate[0]->getErrorCode()));

#ifdef PEGASUS_OS_HPUX

PEG_METHOD_EXIT();

if (!(SSL_CTX_set_cipher_list(_SSLContext, SSL_TXT_EXP40)))

return 0;

throw( SSLException("Could not set the cipher list"));

}

#endif

}

// set overall SSL Context flags

// Callback function called by OpenSSL. This request is merely forwarded

// to the static function SSLCallback::callback(). The SSLCallback class

// is a friend class of the Pegasus SSL related classes needed to complete

// the callback.

extern "C" int prepareForCallback(int preVerifyOk, X509_STORE_CTX *ctx)

SSL_CTX_set_quiet_shutdown(_SSLContext, 1);

SSL_CTX_set_mode(_SSLContext, SSL_MODE_AUTO_RETRY);

SSL_CTX_set_options(_SSLContext,SSL_OP_ALL);

#ifdef CLIENT_CERTIFY

SSL_CTX_set_verify(_SSLContext, SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE,

prepareForCallback);

#else

if (verifyCert != NULL)

{

SSL_CTX_set_verify(_SSLContext,

return SSLCallback::verificationCallback(preVerifyOk, ctx);

SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, prepareForCallback);

}

#endif

// check certificate given to me

// SSL context area

// For the OSs that don't have /dev/random device file,

// must enable PEGASUS_SSL_RANDOMFILE flag.

SSLContextRep::SSLContextRep(

if (!cert_verify(_SSLContext, _certPath, _certPath))

const String& trustStore,

const String& certPath,

const String& keyPath,

const String& crlPath,

SSLCertificateVerifyFunction* verifyCert,

const String& randomFile,

const String& cipherSuite)

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::SSLContextRep()");

_trustStore = trustStore;

_certPath = certPath;

_keyPath = keyPath;

_crlPath = crlPath;

_certificateVerifyFunction = verifyCert;

_cipherSuite = cipherSuite;

// If a truststore and/or peer verification function is specified,

// enable peer verification

_verifyPeer = (trustStore != String::EMPTY || verifyCert != NULL);

_randomInit(randomFile);

_sslContext = _makeSSLContext();

PEG_METHOD_EXIT();

throw( SSLException("Could not get certificate and/or private key"));

}

SSLContextRep::SSLContextRep(const SSLContextRep& sslContextRep)

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::SSLContextRep()");

_trustStore = sslContextRep._trustStore;

_certPath = sslContextRep._certPath;

_keyPath = sslContextRep._keyPath;

_crlPath = sslContextRep._crlPath;

_verifyPeer = sslContextRep._verifyPeer;

_certificateVerifyFunction = sslContextRep._certificateVerifyFunction;

_randomFile = sslContextRep._randomFile;

_cipherSuite = sslContextRep._cipherSuite;

_sslContext = _makeSSLContext();

PEG_METHOD_EXIT();

}

// Destructor

Line 305

Line 573

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::~SSLContextRep()");

free(_certPath);

SSL_CTX_free(_sslContext);

SSL_CTX_free(_SSLContext);

PEG_METHOD_EXIT();

}

SSL_CTX * SSLContextRep::getContext() const

{

return _SSLContext;

}

#else

// these definitions are used if ssl is not availabel

// initialize OpenSSL's PRNG

void SSLContextRep::_randomInit(const String& randomFile)

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::_randomInit()");

SSLContextRep::SSLContextRep(const String& certPath,

VERIFY_CERTIFICATE verifyCert,

const String& randomFile,

Boolean isCIMClient) {}

SSLContextRep::~SSLContextRep() {}

SSL_CTX * SSLContextRep::getContext() const { return NULL; }

#if defined(PEGASUS_SSL_RANDOMFILE) && !defined(PEGASUS_OS_PASE)

if ( RAND_status() == 0 )

{

// Initialise OpenSSL random number generator.

if ( randomFile == String::EMPTY )

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL1,

"Random seed file is required.");

PEG_METHOD_EXIT();

MessageLoaderParms parms(

"Common.SSLContext.RANDOM_SEED_FILE_REQUIRED",

"Random seed file required");

throw SSLException(parms);

}

#endif // end of PEGASUS_HAS_SSL

// Try the given random seed file

Boolean ret = FileSystem::exists(randomFile);

if (ret)

{

int retVal = RAND_load_file(randomFile.getCString(), -1);

if ( retVal < 0 )

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"Not enough seed data in seed file: %s",

(const char*)randomFile.getCString()));

PEG_METHOD_EXIT();

// do not put in $0 in default message, but pass in filename

// for bundle message

MessageLoaderParms parms(

"Common.SSLContext.NOT_ENOUGH_SEED_DATA_IN_FILE",

"Not enough seed data in random seed file.",

randomFile);

throw SSLException(parms);

}

else

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"Seed file \'%s\' does not exist.",

(const char*)randomFile.getCString()));

PEG_METHOD_EXIT();

MessageLoaderParms parms(

"Common.SSLContext.SEED_FILE_DOES_NOT_EXIST",

"Seed file '$0' does not exist.",

randomFile);

throw SSLException(parms);

}

///////////////////////////////////////////////////////////////////////////////

if ( RAND_status() == 0 )

{

// SSLContext

// Try to do more seeding

///////////////////////////////////////////////////////////////////////////////

long seedNumber;

# if defined(PEGASUS_COMPILER_MSVC)

srand((unsigned int)time(NULL)); // Initialize

seedNumber = rand();

# else

srandom((unsigned int)time(NULL)); // Initialize

seedNumber = random();

# endif

RAND_seed((unsigned char *) &seedNumber, sizeof(seedNumber));

int seedRet = RAND_status();

if ( seedRet == 0 )

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"Not enough seed data in random seed file, "

"RAND_status = %d",

seedRet));

PEG_METHOD_EXIT();

// do not put in $0 in default message, but pass in filename

// for bundle message

MessageLoaderParms parms(

"Common.SSLContext.NOT_ENOUGH_SEED_DATA_IN_FILE",

"Not enough seed data in random seed file.",

randomFile);

throw SSLException(parms);

}

#endif /* PEGASUS_SSL_RANDOMFILE */

SSLContext::SSLContext(

#ifdef PEGASUS_OS_PASE

const String& certPath,

if (RAND_status() == 0)

VERIFY_CERTIFICATE verifyCert,

const String& randomFile,

Boolean isCIMClient)

{

_rep = new SSLContextRep(certPath, verifyCert, randomFile, isCIMClient);

// generate random number for pase must use specify function

unsigned char prn[1024];

umeGenerateRandomNumber(prn, sizeof(prn));

RAND_seed(prn, 1024);

}

#endif

SSLContext::~SSLContext()

int seedRet = RAND_status();

if (seedRet == 0)

{

delete _rep;

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"Not enough seed data, RAND_status = %d",

seedRet));

PEG_METHOD_EXIT();

MessageLoaderParms parms(

"Common.SSLContext.NOT_ENOUGH_SEED_DATA",

"Not enough seed data.");

throw SSLException(parms);

}

PEG_METHOD_EXIT();

}

SSL_CTX* SSLContextRep::_makeSSLContext()

{

PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::_makeSSLContext()");

SSL_CTX * sslContext = 0;

///////////////////////////////////////////////////////////////////////////////

// CertificateInfo

// create SSL Context Area

///////////////////////////////////////////////////////////////////////////////

CertificateInfo::CertificateInfo(

if (!(sslContext = SSL_CTX_new(SSLv23_method())))

const String subjectName,

const String issuerName,

const int errorDepth,

const int errorCode)

_subjectName(subjectName),

_issuerName(issuerName),

_errorDepth(errorDepth),

_errorCode(errorCode)

{

_respCode = 0;

PEG_METHOD_EXIT();

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_GET",

"Could not get SSL CTX");

throw SSLException(parms);

}

CertificateInfo::~CertificateInfo()

#ifdef PEGASUS_SSL_WEAKENCRYPTION

if (!(SSL_CTX_set_cipher_list(sslContext, SSL_TXT_EXP40)))

{

SSL_CTX_free(sslContext);

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_SET_CIPHER_LIST",

"Could not set the cipher list");

throw SSLException(parms);

}

#endif

String CertificateInfo::getSubjectName() const

if (_cipherSuite != String::EMPTY)

{

return (_subjectName);

if (!(SSL_CTX_set_cipher_list(sslContext, _cipherSuite.getCString())))

}

{

SSL_CTX_free(sslContext);

String CertificateInfo::getIssuerName() const

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Cipher Suite could not be specified");

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_SET_CIPHER_LIST",

"Could not set the cipher list");

throw SSLException(parms);

}

else

{

return (_issuerName);

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: Cipher suite set to %s",

(const char *)_cipherSuite.getCString()));

}

// set overall SSL Context flags

SSL_CTX_set_quiet_shutdown(sslContext, 1);

SSL_CTX_set_mode(sslContext, SSL_MODE_AUTO_RETRY);

SSL_CTX_set_mode(sslContext, SSL_MODE_ENABLE_PARTIAL_WRITE);

SSL_CTX_set_session_cache_mode(sslContext, SSL_SESS_CACHE_OFF);

#ifdef SSL_MODE_RELEASE_BUFFERS

// Keep memory usage as low as possible

SSL_CTX_set_mode (sslContext, SSL_MODE_RELEASE_BUFFERS);

#endif

int options = SSL_OP_ALL;

#ifndef PEGASUS_ENABLE_SSLV2 //SSLv2 is disabled by default

options |= SSL_OP_NO_SSLv2;

#endif

SSL_CTX_set_options(sslContext, options);

int CertificateInfo::getErrorDepth() const

if (_verifyPeer)

{

// ATTN: We might still need a flag to specify

// SSL_VERIFY_FAIL_IF_NO_PEER_CERT

// If SSL_VERIFY_FAIL_IF_NO_PEER_CERT is ON, SSL will immediately be

// terminated if the client sends no certificate or sends an

// untrusted certificate. The callback function is not called in

// this case; the handshake is simply terminated.

// This value has NO effect in from a client perspective

if (_certificateVerifyFunction != NULL)

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: certificate verification callback specified");

SSL_CTX_set_verify(sslContext,

SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, prepareForCallback);

}

else

{

return (_errorDepth);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Trust Store specified");

SSL_CTX_set_verify(sslContext,

SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE |

SSL_VERIFY_FAIL_IF_NO_PEER_CERT,

prepareForCallback);

}

int CertificateInfo::getErrorCode() const

else

{

return (_errorCode);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Trust Store and certificate verification callback "

"are NOT specified");

SSL_CTX_set_verify(sslContext, SSL_VERIFY_NONE, NULL);

}

void CertificateInfo::setResponseCode(const int respCode)

{

// Check if there is CA certificate file or directory specified. If

_respCode = respCode;

// specified, and is not empty, load the certificates from the Trust store.

if (_trustStore != String::EMPTY)

{

// The truststore may be a single file of CA certificates OR

// a directory containing multiple CA certificates.

// Check which one it is, and call the load_verify_locations function

// with the appropriate parameter. Note: It is possible to have both

// options, in which case the CA file takes precedence over the CA path.

// However, since there is currently only one trust parameter to the

// SSL functions, only allow one choice here.

if (FileSystem::isDirectory(_trustStore))

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Truststore is a directory");

// load certificates from the trust store

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: Loading certificates from the trust store: %s",

(const char*)_trustStore.getCString()));

if ((!SSL_CTX_load_verify_locations(

sslContext, NULL, _trustStore.getCString())) ||

(!SSL_CTX_set_default_verify_paths(sslContext)))

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"---> SSL: Could not load certificates from the "

"trust store: %s ",(const char*)_trustStore.getCString()));

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES",

"Could not load certificates in to trust store.");

PEG_METHOD_EXIT();

throw SSLException(parms);

}

else if (FileSystem::exists(_trustStore))

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Truststore is a file");

// Get size of the trust store file:

Uint32 fileSize = 0;

FileSystem::getFileSize(_trustStore, fileSize);

if (fileSize > 0)

{

// load certificates from the trust store

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: Loading certificates from the trust store: %s",

(const char*)_trustStore.getCString()));

if ((!SSL_CTX_load_verify_locations(

sslContext, _trustStore.getCString(), NULL)) ||

(!SSL_CTX_set_default_verify_paths(sslContext)))

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"---> SSL: Could not load certificates from the "

"trust store: %s",

(const char*)_trustStore.getCString()));

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES",

"Could not load certificates in to trust store.");

PEG_METHOD_EXIT();

throw SSLException(parms);

}

else

{

// no certificates found in the trust store

PEG_TRACE((TRC_SSL, Tracer::LEVEL2,

"---> SSL: No certificates to load from the "

"trust store: %s",(const char*)_trustStore.getCString()));

}

if (_crlPath != String::EMPTY)

{

// need to save this -- can we make it static since there's only

// one CRL for cimserver?

X509_LOOKUP* pLookup;

_crlStore.reset(X509_STORE_new());

if (_crlStore.get() == NULL)

{

PEG_METHOD_EXIT();

throw PEGASUS_STD(bad_alloc)();

}

// the validity of the crlstore was checked in ConfigManager

// during server startup

if (FileSystem::isDirectory(_crlPath))

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: CRL store is a directory in %s",

(const char*)_crlPath.getCString()));

if ((pLookup = X509_STORE_add_lookup(

_crlStore.get(), X509_LOOKUP_hash_dir())) == NULL)

{

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_LOAD_CRLS",

"Could not load certificate revocation list.");

_crlStore.reset();

PEG_METHOD_EXIT();

throw SSLException(parms);

}

X509_LOOKUP_add_dir(

pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Successfully configured CRL directory");

}

else

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: CRL store is the file %s",

(const char*)_crlPath.getCString()));

if ((pLookup = X509_STORE_add_lookup(

_crlStore.get(), X509_LOOKUP_file())) == NULL)

{

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_LOAD_CRLS",

"Could not load certificate revocation list.");

_crlStore.reset();

PEG_METHOD_EXIT();

throw SSLException(parms);

}

X509_LOOKUP_load_file(

pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM);

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3,

"---> SSL: Successfully configured CRL file");

}

Boolean keyLoaded = false;

// Check if there is a certificate file (file containing server

// certificate) specified. If specified, validate and load the

// certificate.

if (_certPath != String::EMPTY)

{

// load the specified server certificates

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: Loading server certificate from: %s",

(const char*)_certPath.getCString()));

if (SSL_CTX_use_certificate_file(sslContext,

_certPath.getCString(), SSL_FILETYPE_PEM) <=0)

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"---> SSL: No server certificate found in %s",

(const char*)_certPath.getCString()));

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_ACCESS_SERVER_CERTIFICATE",

"Could not access server certificate in $0.",

(const char*)_certPath.getCString());

PEG_METHOD_EXIT();

throw SSLException(parms);

}

// If there is no key file (file containing server

// private key) specified, then try loading the key from the

// certificate file.

// As of 2.4, if a keyfile is specified, its location is verified

// during server startup and will throw an error if the path is invalid.

if (_keyPath == String::EMPTY)

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: Key file empty, loading private key from "

"certificate file: %s",(const char*)_certPath.getCString()));

// load the private key and check for validity

if (!_verifyPrivateKey(sslContext, _certPath))

{

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_GET_PRIVATE_KEY",

"Could not get private key.");

PEG_METHOD_EXIT();

throw SSLException(parms);

}

keyLoaded = true;

}

// Check if there is a key file (file containing server

// private key) specified and the key was not already loaded.

// If specified, validate and load the key.

if (_keyPath != String::EMPTY && !keyLoaded)

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: loading private key from: %s",

(const char*)_keyPath.getCString()));

// load given private key and check for validity

if (!_verifyPrivateKey(sslContext, _keyPath))

{

MessageLoaderParms parms(

"Common.SSLContext.COULD_NOT_GET_PRIVATE_KEY",

"Could not get private key.");

PEG_METHOD_EXIT();

throw SSLException(parms);

}

keyLoaded = true;

}

PEG_METHOD_EXIT();

return sslContext;

}

Boolean SSLContextRep::_verifyPrivateKey(SSL_CTX *ctx, const String& keyPath)

{

PEG_METHOD_ENTER(TRC_SSL, "_verifyPrivateKey()");

// Open the private key file.

FILE* is = Executor::openFile(keyPath.getCString(), 'r');

if (!is)

{

PEG_TRACE((TRC_SSL, Tracer::LEVEL1,

"---> SSL: failed to open private key file: %s",

(const char*)keyPath.getCString()));

return false;

}

// Read the private key from the input stream.

EVP_PKEY* pkey;

pkey = PEM_read_PrivateKey(is, NULL, NULL, NULL);

if (!pkey)

{

PEG_TRACE_CSTRING(

TRC_SSL, Tracer::LEVEL1, "---> SSL: failed to create private key");

return false;

}

// Close the input stream.

fclose(is);

// Associate the new private key with the SSL context object.

if (SSL_CTX_use_PrivateKey(ctx, pkey) <= 0)

{

EVP_PKEY_free(pkey);

PEG_TRACE((TRC_SSL, Tracer::LEVEL3,

"---> SSL: no private key found in %s",

(const char*)keyPath.getCString()));

PEG_METHOD_EXIT();

return false;

}

EVP_PKEY_free(pkey);

// Check private key for validity.

if (!SSL_CTX_check_private_key(ctx))

{

PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL1,

"---> SSL: Private and public key do not match");

PEG_METHOD_EXIT();

return false;

}

PEG_METHOD_EXIT();

return true;

}

SSL_CTX* SSLContextRep::getContext() const

{

return _sslContext;

}

String SSLContextRep::getTrustStore() const

{

return _trustStore;

}

String SSLContextRep::getCertPath() const

{

return _certPath;

}

String SSLContextRep::getKeyPath() const

{

return _keyPath;

}

#ifdef PEGASUS_USE_DEPRECATED_INTERFACES

String SSLContextRep::getTrustStoreUserName() const

{

return String::EMPTY;

}

#endif

String SSLContextRep::getCipherSuite() const

{

return _cipherSuite;

}

String SSLContextRep::getCRLPath() const

{

return _crlPath;

}

SharedPtr<X509_STORE, FreeX509STOREPtr> SSLContextRep::getCRLStore() const

{

return _crlStore;

}

void SSLContextRep::setCRLStore(X509_STORE* store)

{

_crlStore.reset(store);

}

Boolean SSLContextRep::isPeerVerificationEnabled() const

{

return _verifyPeer;

}

SSLCertificateVerifyFunction*

SSLContextRep::getSSLCertificateVerifyFunction() const

{

return _certificateVerifyFunction;

}

void SSLContextRep::validateCertificate()

{

BIO* in = BIO_new_file(_certPath.getCString(), "r");

PEGASUS_ASSERT(in != NULL);

X509* cert = PEM_read_bio_X509(in, NULL, 0, NULL);

BIO_free(in);

PEGASUS_ASSERT(cert != NULL);

if (X509_cmp_current_time(X509_get_notBefore(cert)) > 0)

{

X509_free(cert);

MessageLoaderParms parms(

"Common.SSLContext.CERTIFICATE_NOT_YET_VALID",

"Certificate $0 is not yet valid.",

_certPath);

throw SSLException(parms);

}

if (X509_cmp_current_time(X509_get_notAfter(cert)) < 0)

{

X509_free(cert);

MessageLoaderParms parms(

"Common.SSLContext.CERTIFICATE_EXPIRED",

"Certificate $0 has expired.",

_certPath);

throw SSLException(parms);

}

X509_free(cert);

}

#else

// these definitions are used if ssl is not available

SSLContextRep::SSLContextRep(

const String&,

SSLCertificateVerifyFunction*,

const String&,

const String&)

{

}

SSLContextRep::SSLContextRep(const SSLContextRep&) {}

SSLContextRep::~SSLContextRep() {}

SSL_CTX* SSLContextRep::_makeSSLContext() { return 0; }

Boolean SSLContextRep::_verifyPrivateKey(

SSL_CTX*,

const String&)

{

return false;

}

SSL_CTX* SSLContextRep::getContext() const { return 0; }

String SSLContextRep::getTrustStore() const { return String::EMPTY; }

String SSLContextRep::getCertPath() const { return String::EMPTY; }

String SSLContextRep::getKeyPath() const { return String::EMPTY; }

String SSLContextRep::getCipherSuite() const { return String::EMPTY; }

#ifdef PEGASUS_USE_DEPRECATED_INTERFACES

String SSLContextRep::getTrustStoreUserName() const { return String::EMPTY; }

#endif

String SSLContextRep::getCRLPath() const { return String::EMPTY; }

SharedPtr<X509_STORE, FreeX509STOREPtr> SSLContextRep::getCRLStore() const

{

return SharedPtr<X509_STORE, FreeX509STOREPtr>();

}

void SSLContextRep::setCRLStore(X509_STORE*) { }

Boolean SSLContextRep::isPeerVerificationEnabled() const { return false; }

SSLCertificateVerifyFunction*

SSLContextRep::getSSLCertificateVerifyFunction() const

{

return NULL;

}

void SSLContextRep::validateCertificate() { }

#endif // end of PEGASUS_HAS_SSL

///////////////////////////////////////////////////////////////////////////////

// SSLContext

///////////////////////////////////////////////////////////////////////////////

SSLContext::SSLContext(

const String& trustStore,

SSLCertificateVerifyFunction* verifyCert,

const String& randomFile)

{

_rep = new SSLContextRep(

trustStore,

String::EMPTY,

verifyCert,

randomFile,

String::EMPTY);

}

SSLContext::SSLContext(

const String& trustStore,

const String& certPath,

const String& keyPath,

SSLCertificateVerifyFunction* verifyCert,

const String& randomFile)

{

_rep = new SSLContextRep(

trustStore, certPath, keyPath, String::EMPTY, verifyCert, randomFile);

}

//PEP187

SSLContext::SSLContext(

const String& trustStore,

const String& certPath,

const String& keyPath,

const String& crlPath,

SSLCertificateVerifyFunction* verifyCert,

const String& randomFile)

{

#ifndef PEGASUS_ENABLE_SSL_CRL_VERIFICATION

if (crlPath.size() > 0)

{

MessageLoaderParms parms(

"Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION",

"SSL CRL verification is not enabled.");

throw Exception(parms);

}

#endif

_rep = new SSLContextRep(

trustStore, certPath, keyPath, crlPath, verifyCert, randomFile);

}

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

SSLContext::SSLContext(

const String& trustStore,

const String& certPath,

const String& keyPath,

const String& crlPath,

SSLCertificateVerifyFunction* verifyCert,

const String& randomFile,

const String& cipherSuite)

{

#ifndef PEGASUS_ENABLE_SSL_CRL_VERIFICATION

if (crlPath.size() > 0)

{

MessageLoaderParms parms(

"Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION",

"SSL CRL verification is not enabled.");

throw Exception(parms);

}

#endif

_rep = new SSLContextRep(

trustStore, certPath, keyPath, crlPath, verifyCert, randomFile,

cipherSuite);

}

#endif

#ifdef PEGASUS_USE_DEPRECATED_INTERFACES

SSLContext::SSLContext(

const String& trustStore,

const String& certPath,

const String& keyPath,

SSLCertificateVerifyFunction* verifyCert,

String,

const String& randomFile)

{

_rep = new SSLContextRep(

trustStore, certPath, keyPath, String::EMPTY, verifyCert, randomFile);

}

#endif

SSLContext::SSLContext(const SSLContext& sslContext)

{

_rep = new SSLContextRep(*sslContext._rep);

}

// Dummy constructor made private to disallow default construction

SSLContext::SSLContext()

{

}

SSLContext::~SSLContext()

{

delete _rep;

}

String SSLContext::getTrustStore() const

{

return _rep->getTrustStore();

}

String SSLContext::getCertPath() const

{

return _rep->getCertPath();

}

String SSLContext::getKeyPath() const

{

return _rep->getKeyPath();

}

String SSLContext::getCRLPath() const

{

#ifdef PEGASUS_ENABLE_SSL_CRL_VERIFICATION

return _rep->getCRLPath();

#else

MessageLoaderParms parms(

"Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION",

"SSL CRL verification is not enabled.");

throw Exception(parms);

PEGASUS_UNREACHABLE(return String::EMPTY;)

#endif

}

X509_STORE* SSLContext::getCRLStore() const

{

#ifdef PEGASUS_ENABLE_SSL_CRL_VERIFICATION

return _rep->getCRLStore().get();

#else

MessageLoaderParms parms(

"Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION",

"SSL CRL verification is not enabled.");

throw Exception(parms);

PEGASUS_UNREACHABLE(return 0;)

#endif

}

Boolean SSLContext::isPeerVerificationEnabled() const

{

return _rep->isPeerVerificationEnabled();

}

#ifdef PEGASUS_USE_DEPRECATED_INTERFACES

String SSLContext::getTrustStoreUserName() const

{

return _rep->getTrustStoreUserName();

}

#endif

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

String SSLContext::getCipherSuite() const

{

return _rep->getCipherSuite();

}

#endif

SSLCertificateVerifyFunction*

SSLContext::getSSLCertificateVerifyFunction() const

{

return _rep->getSSLCertificateVerifyFunction();

}

void SSLContext::_validateCertificate()

{

_rep->validateCertificate();

}

///////////////////////////////////////////////////////////////////////////////

// SSLCertificateInfo

///////////////////////////////////////////////////////////////////////////////

// Certificate validation result codes.

const int SSLCertificateInfo::V_OK = 0;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_GET_ISSUER_CERT = 2;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_GET_CRL = 3;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE = 4;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE = 5;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY = 6;

const int SSLCertificateInfo::V_ERR_CERT_SIGNATURE_FAILURE = 7;

const int SSLCertificateInfo::V_ERR_CRL_SIGNATURE_FAILURE = 8;

const int SSLCertificateInfo::V_ERR_CERT_NOT_YET_VALID = 9;

const int SSLCertificateInfo::V_ERR_CERT_HAS_EXPIRED = 10;

const int SSLCertificateInfo::V_ERR_CRL_NOT_YET_VALID = 11;

const int SSLCertificateInfo::V_ERR_CRL_HAS_EXPIRED = 12;

const int SSLCertificateInfo::V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD = 13;

const int SSLCertificateInfo::V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD = 14;

const int SSLCertificateInfo::V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD = 15;

const int SSLCertificateInfo::V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD = 16;

const int SSLCertificateInfo::V_ERR_OUT_OF_MEM = 17;

const int SSLCertificateInfo::V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT = 18;

const int SSLCertificateInfo::V_ERR_SELF_SIGNED_CERT_IN_CHAIN = 19;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY = 20;

const int SSLCertificateInfo::V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE = 21;

const int SSLCertificateInfo::V_ERR_CERT_CHAIN_TOO_LONG = 22;

const int SSLCertificateInfo::V_ERR_CERT_REVOKED = 23;

const int SSLCertificateInfo::V_ERR_INVALID_CA = 24;

const int SSLCertificateInfo::V_ERR_PATH_LENGTH_EXCEEDED = 25;

const int SSLCertificateInfo::V_ERR_INVALID_PURPOSE = 26;

const int SSLCertificateInfo::V_ERR_CERT_UNTRUSTED = 27;

const int SSLCertificateInfo::V_ERR_CERT_REJECTED = 28;

const int SSLCertificateInfo::V_ERR_SUBJECT_ISSUER_MISMATCH = 29;

const int SSLCertificateInfo::V_ERR_AKID_SKID_MISMATCH = 30;

const int SSLCertificateInfo::V_ERR_AKID_ISSUER_SERIAL_MISMATCH = 31;

const int SSLCertificateInfo::V_ERR_KEYUSAGE_NO_CERTSIGN = 32;

const int SSLCertificateInfo::V_ERR_APPLICATION_VERIFICATION = 50;

SSLCertificateInfo::SSLCertificateInfo(

const String subjectName,

const String issuerName,

const int errorDepth,

const int errorCode,

const int respCode)

{

_rep = new SSLCertificateInfoRep();

_rep->subjectName = subjectName;

_rep->issuerName = issuerName;

_rep->versionNumber = 0;

_rep->serialNumber = 0;

_rep->notBefore = CIMDateTime();

_rep->notAfter = CIMDateTime();

_rep->depth = errorDepth;

_rep->errorCode = errorCode;

_rep->errorString = String::EMPTY;

_rep->respCode = respCode;

}

SSLCertificateInfo::SSLCertificateInfo(

const String subjectName,

const String issuerName,

const Uint32 versionNumber,

const long serialNumber,

const CIMDateTime notBefore,

const CIMDateTime notAfter,

const Uint32 depth,

const Uint32 errorCode,

const String errorString,

const Uint32 respCode)

{

_rep = new SSLCertificateInfoRep();

_rep->subjectName = subjectName;

_rep->issuerName = issuerName;

_rep->versionNumber = versionNumber;

_rep->serialNumber = serialNumber;

_rep->notBefore = notBefore;

_rep->notAfter = notAfter;

_rep->depth = depth;

_rep->errorCode = errorCode;

_rep->errorString = errorString;

_rep->respCode = respCode;

}

SSLCertificateInfo::SSLCertificateInfo(

const SSLCertificateInfo& certificateInfo)

{

_rep = new SSLCertificateInfoRep();

_rep->subjectName = certificateInfo._rep->subjectName;

_rep->issuerName = certificateInfo._rep->issuerName;

_rep->versionNumber = certificateInfo._rep->versionNumber;

_rep->serialNumber = certificateInfo._rep->serialNumber;

_rep->notBefore = certificateInfo._rep->notBefore;

_rep->notAfter = certificateInfo._rep->notAfter;

_rep->depth = certificateInfo._rep->depth;

_rep->errorCode = certificateInfo._rep->errorCode;

_rep->errorString = certificateInfo._rep->errorString;

_rep->respCode = certificateInfo._rep->respCode;

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

_rep->peerCertificate = certificateInfo._rep->peerCertificate;

#endif

}

// Dummy constructor made private to disallow default construction

SSLCertificateInfo::SSLCertificateInfo()

{

}

SSLCertificateInfo::~SSLCertificateInfo()

{

delete _rep;

}

String SSLCertificateInfo::getSubjectName() const

{

return _rep->subjectName;

}

String SSLCertificateInfo::getIssuerName() const

{

return _rep->issuerName;

}

Uint32 SSLCertificateInfo::getVersionNumber() const

{

return _rep->versionNumber;

}

long SSLCertificateInfo::getSerialNumber() const

{

return _rep->serialNumber;

}

CIMDateTime SSLCertificateInfo::getNotBefore() const

{

return _rep->notBefore;

}

CIMDateTime SSLCertificateInfo::getNotAfter() const

{

return _rep->notAfter;

}

Uint32 SSLCertificateInfo::getErrorDepth() const

{

return _rep->depth;

}

Uint32 SSLCertificateInfo::getErrorCode() const

{

return _rep->errorCode;

}

void SSLCertificateInfo::setErrorCode(const int errorCode)

{

_rep->errorCode = errorCode;

}

String SSLCertificateInfo::getErrorString() const

{

return _rep->errorString;

}

Uint32 SSLCertificateInfo::getResponseCode() const

{

return _rep->respCode;

}

void SSLCertificateInfo::setResponseCode(const int respCode)

{

_rep->respCode = respCode;

}

#ifdef PEGASUS_USE_EXPERIMENTAL_INTERFACES

const String &SSLCertificateInfo::getPeerCertificate() const

{

return _rep->peerCertificate;

}

#endif

String SSLCertificateInfo::toString() const

{

char buf[1024];

String s;

s.append("Subject Name:\n\t");

s.append(_rep->subjectName);

s.append("\n");

s.append("Issuer Name:\n\t");

s.append(_rep->issuerName);

s.append("\n");

sprintf(buf, "Depth: %u\n", _rep->depth);

s.append(buf);

sprintf(buf, "Error code: %u\n", _rep->errorCode);

s.append(buf);

sprintf(buf, "Response (preverify) code: %u\n", _rep->respCode);

s.append(buf);

s.append("Error string: ");

s.append(_rep->errorString);

s.append("\n");

sprintf(buf, "Version number: %u\n", _rep->versionNumber);

s.append(buf);

sprintf(buf, "Serial number: %lu\n", (unsigned long)_rep->serialNumber);

s.append(buf);

s.append("Not before date: ");

s.append((_rep->notBefore).toString());

s.append("\n");

s.append("Not after date: ");

s.append((_rep->notAfter).toString());

s.append("\n");

return s;

}

///////////////////////////////////////////////////////////////////////////////

// SSLCallbackInfo

///////////////////////////////////////////////////////////////////////////////

SSLCallbackInfo::SSLCallbackInfo(SSLCertificateVerifyFunction* verifyCert)

{

_rep = new SSLCallbackInfoRep();

_rep->verifyCertificateCallback = verifyCert;

_rep->crlStore = NULL;

}

SSLCallbackInfo::SSLCallbackInfo(

SSLCertificateVerifyFunction* verifyCert,

X509_STORE* crlStore)

{

_rep = new SSLCallbackInfoRep();

_rep->verifyCertificateCallback = verifyCert;

_rep->crlStore = crlStore;

}

SSLCallbackInfo::SSLCallbackInfo(

SSLCertificateVerifyFunction* verifyCert,

X509_STORE* crlStore,

String ipAddress)

{

_rep = new SSLCallbackInfoRep();

_rep->verifyCertificateCallback = verifyCert;

_rep->crlStore = crlStore;

_rep->ipAddress = ipAddress;

}

SSLCallbackInfo::~SSLCallbackInfo()

{

PEG_METHOD_ENTER(TRC_SSL, "SSLCallbackInfo::~SSLCallbackInfo");

for (Uint32 i = 0; i < _rep->peerCertificate.size(); i++)

{

delete _rep->peerCertificate[i];

}

delete _rep;

PEG_METHOD_EXIT();

}

PEGASUS_NAMESPACE_END

Legend:

Removed from v.1.6
changed lines
	Added in v.1.115

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