version 1.76.2.3, 2007/01/09 02:41:17
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version 1.96.4.1, 2008/07/01 15:18:01
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//%///////////////////////////////////////////////////////////////////////////// | //%///////////////////////////////////////////////////////////////////////////// |
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#ifdef PEGASUS_HAS_SSL | #ifdef PEGASUS_HAS_SSL |
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#include <Pegasus/Common/Config.h> | #include <Pegasus/Common/Config.h> |
#include <Pegasus/Common/Executor.h> | #include <Pegasus/Common/Executor.h> |
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# include <Pegasus/Common/Network.h> |
#include "Network.h" |
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#define OPENSSL_NO_KRB5 1 | #define OPENSSL_NO_KRB5 1 |
#include <openssl/err.h> | #include <openssl/err.h> |
#include <openssl/ssl.h> | #include <openssl/ssl.h> |
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#else | #else |
#define SSL_CTX void | #define SSL_CTX void |
#endif // end of PEGASUS_HAS_SSL | #endif // end of PEGASUS_HAS_SSL |
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#include <time.h> |
#include <Pegasus/Common/Socket.h> | #include <Pegasus/Common/Socket.h> |
#include <Pegasus/Common/Tracer.h> | #include <Pegasus/Common/Tracer.h> |
#include <Pegasus/Common/FileSystem.h> | #include <Pegasus/Common/FileSystem.h> |
#include <time.h> |
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#include <Pegasus/Common/MessageLoader.h> | #include <Pegasus/Common/MessageLoader.h> |
#include <Pegasus/Common/Formatter.h> |
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#include "SSLContext.h" | #include "SSLContext.h" |
#include "SSLContextRep.h" | #include "SSLContextRep.h" |
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#ifdef PEGASUS_OS_OS400 |
#ifdef PEGASUS_OS_PASE |
#include "SSLWrapperOS400.h" |
# include <ILEWrapper/ILEUtilities.h> |
#endif | #endif |
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// |
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// Typedef's for OpenSSL callback functions. |
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// |
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extern "C" |
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{ |
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typedef void (* CRYPTO_SET_LOCKING_CALLBACK)(int, int, const char *, int); |
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typedef unsigned long (* CRYPTO_SET_ID_CALLBACK)(void); |
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}; |
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typedef struct x509_store_ctx_st X509_STORE_CTX; | typedef struct x509_store_ctx_st X509_STORE_CTX; |
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typedef struct Timestamp | typedef struct Timestamp |
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// | // |
#ifdef PEGASUS_HAS_SSL | #ifdef PEGASUS_HAS_SSL |
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// Mutex for SSL locks which will get initialized by AutoArrayPtr constructor. |
AutoArrayPtr<Mutex> SSLEnvironmentInitializer::_sslLocks; |
AutoArrayPtr<Mutex> SSLContextRep::_sslLocks; |
int SSLEnvironmentInitializer::_instanceCount = 0; |
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Mutex SSLEnvironmentInitializer::_instanceCountMutex; |
// Mutex for _countRep. |
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Mutex SSLContextRep::_countRepMutex; |
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// Initialise _count for SSLContextRep objects. |
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int SSLContextRep::_countRep = 0; |
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// | // |
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//check whether a CRL store was specified | //check whether a CRL store was specified |
if (sslCRLStore == NULL) | if (sslCRLStore == NULL) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: CRL store is NULL"); | "---> SSL: CRL store is NULL"); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 0; | return 0; |
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//log certificate information | //log certificate information |
//this is information in the "public" key, so it does no harm to log it | //this is information in the "public" key, so it does no harm to log it |
X509_NAME_oneline(issuerName, buf, sizeof(buf)); | X509_NAME_oneline(issuerName, buf, sizeof(buf)); |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, |
"---> SSL: Certificate Data: Issuer/Subject"); | "---> SSL: Certificate Data: Issuer/Subject"); |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, buf); |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, buf); |
X509_NAME_oneline(subjectName, buf, sizeof(buf)); | X509_NAME_oneline(subjectName, buf, sizeof(buf)); |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, buf); |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, buf); |
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//initialize the CRL store | //initialize the CRL store |
X509_STORE_CTX crlStoreCtx; | X509_STORE_CTX crlStoreCtx; |
X509_STORE_CTX_init(&crlStoreCtx, sslCRLStore, NULL, NULL); | X509_STORE_CTX_init(&crlStoreCtx, sslCRLStore, NULL, NULL); |
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PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, |
"---> SSL: Initialized CRL store"); | "---> SSL: Initialized CRL store"); |
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//attempt to get a CRL issued by the certificate's issuer | //attempt to get a CRL issued by the certificate's issuer |
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if (X509_STORE_get_by_subject( | if (X509_STORE_get_by_subject( |
&crlStoreCtx, X509_LU_CRL, issuerName, &obj) <= 0) | &crlStoreCtx, X509_LU_CRL, issuerName, &obj) <= 0) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
X509_STORE_CTX_cleanup(&crlStoreCtx); |
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PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: No CRL by that issuer"); | "---> SSL: No CRL by that issuer"); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 0; | return 0; |
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X509_CRL* crl = obj.data.crl; | X509_CRL* crl = obj.data.crl; |
if (crl == NULL) | if (crl == NULL) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, "---> SSL: CRL is null"); |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, "---> SSL: CRL is null"); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 0; | return 0; |
} | } |
else | else |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, |
"---> SSL: Found CRL by that issuer"); | "---> SSL: Found CRL by that issuer"); |
} | } |
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STACK_OF(X509_REVOKED)* revokedCerts = NULL; | STACK_OF(X509_REVOKED)* revokedCerts = NULL; |
revokedCerts = X509_CRL_get_REVOKED(crl); | revokedCerts = X509_CRL_get_REVOKED(crl); |
int numRevoked = sk_X509_REVOKED_num(revokedCerts); | int numRevoked = sk_X509_REVOKED_num(revokedCerts); |
Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL4, |
"---> SSL: Number of certificates revoked by the issuer %d\n", | "---> SSL: Number of certificates revoked by the issuer %d\n", |
numRevoked); |
numRevoked)); |
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//check whether the subject's certificate is revoked | //check whether the subject's certificate is revoked |
X509_REVOKED* revokedCert = NULL; | X509_REVOKED* revokedCert = NULL; |
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//a matching serial number indicates revocation | //a matching serial number indicates revocation |
if (ASN1_INTEGER_cmp(revokedCert->serialNumber, serialNumber) == 0) | if (ASN1_INTEGER_cmp(revokedCert->serialNumber, serialNumber) == 0) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL2, |
"---> SSL: Certificate is revoked"); | "---> SSL: Certificate is revoked"); |
X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_REVOKED); | X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_REVOKED); |
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X509_CRL_free(crl); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 1; | return 1; |
} | } |
} | } |
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PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
X509_CRL_free(crl); |
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PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, |
"---> SSL: Certificate is not revoked at this level"); | "---> SSL: Certificate is not revoked at this level"); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
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// | // |
int SSLCallback::verificationCallback(int preVerifyOk, X509_STORE_CTX* ctx) | int SSLCallback::verificationCallback(int preVerifyOk, X509_STORE_CTX* ctx) |
{ | { |
/* |
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MEB: reads peer certificates. |
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*/ |
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PEG_METHOD_ENTER(TRC_SSL, "SSLCallback::callback()"); | PEG_METHOD_ENTER(TRC_SSL, "SSLCallback::callback()"); |
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char buf[256]; | char buf[256]; |
X509 *currentCert; | X509 *currentCert; |
SSL *ssl; | SSL *ssl; |
int verifyError = X509_V_OK; |
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int revoked = -1; | int revoked = -1; |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL4, |
"--->SSL: Preverify Error %d", verifyError); |
"--->SSL: Preverify result %d", preVerifyOk)); |
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// | // |
// get the verification callback info specific to each SSL connection | // get the verification callback info specific to each SSL connection |
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{ | { |
revoked = verificationCRLCallback( | revoked = verificationCRLCallback( |
preVerifyOk,ctx,exData->_rep->crlStore); | preVerifyOk,ctx,exData->_rep->crlStore); |
Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL4, |
"---> SSL: CRL callback returned %d", revoked); |
"---> SSL: CRL callback returned %d", revoked)); |
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if (revoked) //with the SSL callbacks '0' indicates failure | if (revoked) //with the SSL callbacks '0' indicates failure |
{ | { |
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} | } |
} | } |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL4, |
"---> SSL: CRL callback returned %d", revoked); |
"---> SSL: CRL callback returned %d", revoked)); |
#endif | #endif |
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// | // |
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// | // |
if (!preVerifyOk) | if (!preVerifyOk) |
{ | { |
Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL2, |
"---> SSL: certificate default verification error: %s", | "---> SSL: certificate default verification error: %s", |
(const char*)errorStr.getCString()); |
(const char*)errorStr.getCString())); |
} | } |
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// | // |
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subjectName, issuerName, version, serialNumber, | subjectName, issuerName, version, serialNumber, |
notBefore, notAfter, depth, errorCode, errorStr, preVerifyOk)); | notBefore, notAfter, depth, errorCode, errorStr, preVerifyOk)); |
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PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, "Created SSLCertificateInfo"); |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, "Created SSLCertificateInfo"); |
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// NOT_YET_VALID checks do not work correctly on subsequent tries -- | // NOT_YET_VALID checks do not work correctly on subsequent tries -- |
// Bugzilla#4283 | // Bugzilla#4283 |
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(CIMDateTime::getDifference( | (CIMDateTime::getDifference( |
CIMDateTime::getCurrentDateTime(), notBefore) > 0)) | CIMDateTime::getCurrentDateTime(), notBefore) > 0)) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL2, |
"Certificate was not yet valid."); | "Certificate was not yet valid."); |
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X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_NOT_YET_VALID); | X509_STORE_CTX_set_error(ctx, X509_V_ERR_CERT_NOT_YET_VALID); |
} | } |
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// This is because OpenSSL retains the original default error in case | // This is because OpenSSL retains the original default error in case |
// we want to use it later. | // we want to use it later. |
// To set the error, we could use X509_STORE_CTX_set_error(ctx, | // To set the error, we could use X509_STORE_CTX_set_error(ctx, |
// verifyError); but there is no real benefit to doing that here. |
// X509_V_OK); but there is no real benefit to doing that here. |
// | // |
if (exData->_rep->verifyCertificateCallback == NULL) | if (exData->_rep->verifyCertificateCallback == NULL) |
{ | { |
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PEG_METHOD_EXIT(); |
return preVerifyOk; | return preVerifyOk; |
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} | } |
else | else |
{ | { |
if (exData->_rep->verifyCertificateCallback( | if (exData->_rep->verifyCertificateCallback( |
*exData->_rep->peerCertificate[0])) | *exData->_rep->peerCertificate[0])) |
{ | { |
Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL4, |
"--> SSL: _rep->verifyCertificateCallback() returned " | "--> SSL: _rep->verifyCertificateCallback() returned " |
"X509_V_OK"); | "X509_V_OK"); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 1; | return 1; |
} | } |
else // verification failed, handshake will be immediately terminated | else // verification failed, handshake will be immediately terminated |
{ | { |
Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL1, |
"--> SSL: _rep->verifyCertificateCallback() returned error %d", | "--> SSL: _rep->verifyCertificateCallback() returned error %d", |
exData->_rep->peerCertificate[0]->getErrorCode()); |
exData->_rep->peerCertificate[0]->getErrorCode())); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return 0; | return 0; |
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} | } |
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// | // |
// Implement OpenSSL locking callback. |
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// |
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void pegasus_locking_callback( |
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int mode, |
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int type, |
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const char* file, |
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int line) |
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{ |
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// Check whether the mode is lock or unlock. |
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if ( mode & CRYPTO_LOCK ) |
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{ |
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/*Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Now locking for %d", Threads::id());*/ |
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SSLContextRep::_sslLocks.get()[type].lock( ); |
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} |
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else |
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{ |
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/*Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Now unlocking for %d", Threads::id());*/ |
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SSLContextRep::_sslLocks.get()[type].unlock( ); |
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} |
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} |
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// |
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// Initialize OpenSSL Locking and id callbacks. |
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// |
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void SSLContextRep::init_ssl() |
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{ |
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// Allocate Memory for _sslLocks. SSL locks needs to be able to handle |
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// up to CRYPTO_num_locks() different mutex locks. |
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PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
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"Initialized SSL callback."); |
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#ifdef PEGASUS_OS_OS400 |
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// Load the OpenSSL library and get the exports |
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SSL_OS400_Init(); |
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#endif |
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_sslLocks.reset(new Mutex[CRYPTO_num_locks()]); |
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#if defined(PEGASUS_HAVE_PTHREADS) && !defined(PEGASUS_OS_VMS) |
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// Set the ID callback. The ID callback returns a thread ID. |
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CRYPTO_set_id_callback((CRYPTO_SET_ID_CALLBACK) pthread_self); |
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#endif |
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// Set the locking callback to pegasus_locking_callback. |
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CRYPTO_set_locking_callback( |
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(CRYPTO_SET_LOCKING_CALLBACK) pegasus_locking_callback); |
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} |
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// Free OpenSSL Locking and id callbacks. |
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void SSLContextRep::free_ssl() |
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{ |
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// Cleanup _sslLocks and set locking & id callback to NULL. |
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CRYPTO_set_locking_callback(NULL); |
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CRYPTO_set_id_callback (NULL); |
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PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
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"Freed SSL callback."); |
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_sslLocks.reset(); |
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} |
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// |
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// SSL context area | // SSL context area |
// | // |
// For the OSs that don't have /dev/random device file, | // For the OSs that don't have /dev/random device file, |
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PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::SSLContextRep()"); | PEG_METHOD_ENTER(TRC_SSL, "SSLContextRep::SSLContextRep()"); |
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_trustStore = trustStore; | _trustStore = trustStore; |
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_certPath = certPath; | _certPath = certPath; |
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_keyPath = keyPath; | _keyPath = keyPath; |
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_crlPath = crlPath; | _crlPath = crlPath; |
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_crlStore = NULL; |
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_certificateVerifyFunction = verifyCert; | _certificateVerifyFunction = verifyCert; |
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// | // |
// If a truststore and/or peer verification function is specified, | // If a truststore and/or peer verification function is specified, |
// enable peer verification | // enable peer verification |
// | // |
if (trustStore != String::EMPTY || verifyCert != NULL) |
_verifyPeer = (trustStore != String::EMPTY || verifyCert != NULL); |
{ |
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_verifyPeer = true; |
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} |
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else |
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{ |
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_verifyPeer = false; |
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} |
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// |
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// Initialize SSL callbacks and increment the SSLContextRep object _counter. |
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// |
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{ |
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AutoMutex autoMut(_countRepMutex); |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Value of Countrep in constructor %d", _countRep); |
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if ( _countRep == 0 ) |
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{ |
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init_ssl(); |
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// |
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// load SSL library |
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// |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Before calling SSL_load_error_strings %d", Threads::id()); |
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SSL_load_error_strings(); |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"After calling SSL_load_error_strings %d", Threads::id()); |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Before calling SSL_library_init %d", Threads::id()); |
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SSL_library_init(); |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"After calling SSL_library_init %d", Threads::id()); |
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} |
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_countRep++; |
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} // mutex unlocks here |
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_randomInit(randomFile); | _randomInit(randomFile); |
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_certPath = sslContextRep._certPath; | _certPath = sslContextRep._certPath; |
_keyPath = sslContextRep._keyPath; | _keyPath = sslContextRep._keyPath; |
_crlPath = sslContextRep._crlPath; | _crlPath = sslContextRep._crlPath; |
_crlStore = sslContextRep._crlStore; |
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_verifyPeer = sslContextRep._verifyPeer; | _verifyPeer = sslContextRep._verifyPeer; |
_certificateVerifyFunction = sslContextRep._certificateVerifyFunction; | _certificateVerifyFunction = sslContextRep._certificateVerifyFunction; |
_randomFile = sslContextRep._randomFile; | _randomFile = sslContextRep._randomFile; |
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// Initialize SSL callbacks and increment the SSLContextRep object _counter. |
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{ |
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AutoMutex autoMut(_countRepMutex); |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Value of Countrep in copy constructor %d", _countRep); |
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if ( _countRep == 0 ) |
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{ |
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init_ssl(); |
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} |
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_countRep++; |
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} // mutex unlocks here |
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_sslContext = _makeSSLContext(); | _sslContext = _makeSSLContext(); |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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SSL_CTX_free(_sslContext); | SSL_CTX_free(_sslContext); |
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// Decrement the SSLContextRep object _counter. |
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{ |
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AutoMutex autoMut(_countRepMutex); |
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_countRep--; |
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// Free SSL locks if no instances of SSLContextRep exist. |
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Tracer::trace(TRC_SSL, Tracer::LEVEL4, |
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"Value of Countrep in destructor %d", _countRep); |
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if ( _countRep == 0 ) |
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{ |
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free_ssl(); |
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} |
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} |
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PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
} | } |
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Boolean ret; | Boolean ret; |
int retVal = 0; | int retVal = 0; |
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#ifdef PEGASUS_SSL_RANDOMFILE |
#if defined(PEGASUS_SSL_RANDOMFILE) && !defined(PEGASUS_OS_PASE) |
if ( RAND_status() == 0 ) | if ( RAND_status() == 0 ) |
{ | { |
// | // |
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// | // |
if ( randomFile == String::EMPTY ) | if ( randomFile == String::EMPTY ) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL1, |
"Random seed file is required."); | "Random seed file is required."); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
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retVal = RAND_load_file(randomFile.getCString(), -1); | retVal = RAND_load_file(randomFile.getCString(), -1); |
if ( retVal < 0 ) | if ( retVal < 0 ) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
"Not enough seed data in seed file: " + randomFile); |
String("Not enough seed data in seed file: ") + randomFile); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
// do not put in $0 in default message, but pass in filename | // do not put in $0 in default message, but pass in filename |
// for bundle message | // for bundle message |
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} | } |
else | else |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
"seed file - " + randomFile + " does not exist."); |
String("seed file - " + randomFile + " does not exist.")); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.SEED_FILE_DOES_NOT_EXIST", | "Common.SSLContext.SEED_FILE_DOES_NOT_EXIST", |
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int seedRet = RAND_status(); | int seedRet = RAND_status(); |
if ( seedRet == 0 ) | if ( seedRet == 0 ) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL1, |
"Not enough seed data in random seed file, RAND_status = " + |
"Not enough seed data in random seed file, " |
seedRet); |
"RAND_status = %d", |
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seedRet)); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
// do not put in $0 in default message, but pass in filename | // do not put in $0 in default message, but pass in filename |
// for bundle message | // for bundle message |
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} | } |
#endif /* PEGASUS_SSL_RANDOMFILE */ | #endif /* PEGASUS_SSL_RANDOMFILE */ |
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#ifdef PEGASUS_OS_PASE |
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if (RAND_status() == 0) |
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{ |
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// generate random number for pase must use specify function |
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unsigned char prn[1024]; |
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umeGenerateRandomNumber(prn, sizeof(prn)); |
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RAND_seed(prn, 1024); |
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} |
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#endif |
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int seedRet = RAND_status(); | int seedRet = RAND_status(); |
if (seedRet == 0) | if (seedRet == 0) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL4, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL1, |
"Not enough seed data , RAND_status = " + seedRet ); |
"Not enough seed data, RAND_status = %d", |
|
seedRet)); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.NOT_ENOUGH_SEED_DATA", | "Common.SSLContext.NOT_ENOUGH_SEED_DATA", |
|
|
| |
if (_certificateVerifyFunction != NULL) | if (_certificateVerifyFunction != NULL) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: certificate verification callback specified"); | "---> SSL: certificate verification callback specified"); |
SSL_CTX_set_verify(sslContext, | SSL_CTX_set_verify(sslContext, |
SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, prepareForCallback); | SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE, prepareForCallback); |
} | } |
else | else |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Trust Store specified"); | "---> SSL: Trust Store specified"); |
SSL_CTX_set_verify(sslContext, | SSL_CTX_set_verify(sslContext, |
SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE | | SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE | |
|
|
} | } |
else | else |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Trust Store and certificate verification callback " | "---> SSL: Trust Store and certificate verification callback " |
"are NOT specified"); | "are NOT specified"); |
SSL_CTX_set_verify(sslContext, SSL_VERIFY_NONE, NULL); | SSL_CTX_set_verify(sslContext, SSL_VERIFY_NONE, NULL); |
|
|
// | // |
if (FileSystem::isDirectory(_trustStore)) | if (FileSystem::isDirectory(_trustStore)) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Truststore is a directory"); | "---> SSL: Truststore is a directory"); |
// | // |
// load certificates from the trust store | // load certificates from the trust store |
// | // |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Loading certificates from the trust store: " + |
String("---> SSL: Loading certificates from the trust store: " + |
_trustStore); |
_trustStore)); |
| |
if ((!SSL_CTX_load_verify_locations( | if ((!SSL_CTX_load_verify_locations( |
sslContext, NULL, _trustStore.getCString())) || | sslContext, NULL, _trustStore.getCString())) || |
(!SSL_CTX_set_default_verify_paths(sslContext))) | (!SSL_CTX_set_default_verify_paths(sslContext))) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
"---> SSL: Could not load certificates from the trust " |
String("---> SSL: Could not load certificates from the " |
"store: " + _trustStore); |
"trust store: " + _trustStore)); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES", | "Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES", |
"Could not load certificates in to trust store."); | "Could not load certificates in to trust store."); |
|
|
} | } |
else if (FileSystem::exists(_trustStore)) | else if (FileSystem::exists(_trustStore)) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Truststore is a file"); | "---> SSL: Truststore is a file"); |
// | // |
// Get size of the trust store file: | // Get size of the trust store file: |
|
|
// | // |
// load certificates from the trust store | // load certificates from the trust store |
// | // |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Loading certificates from the trust store: " + |
String("---> SSL: Loading certificates from the trust " |
_trustStore); |
"store: " + _trustStore)); |
| |
if ((!SSL_CTX_load_verify_locations( | if ((!SSL_CTX_load_verify_locations( |
sslContext, _trustStore.getCString(), NULL)) || | sslContext, _trustStore.getCString(), NULL)) || |
(!SSL_CTX_set_default_verify_paths(sslContext))) | (!SSL_CTX_set_default_verify_paths(sslContext))) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
"---> SSL: Could not load certificates from the " |
String("---> SSL: Could not load certificates from the " |
"trust store: " + _trustStore); |
"trust store: " + _trustStore)); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES", | "Common.SSLContext.COULD_NOT_LOAD_CERTIFICATES", |
"Could not load certificates in to trust store."); | "Could not load certificates in to trust store."); |
|
|
// no certificates found in the trust store | // no certificates found in the trust store |
// | // |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, | PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
"---> SSL: No certificates to load from the trust " |
String("---> SSL: No certificates to load from the trust " |
"store: " + _trustStore); |
"store: " + _trustStore)); |
} | } |
} | } |
} | } |
|
|
// one CRL for cimserver? | // one CRL for cimserver? |
X509_LOOKUP* pLookup; | X509_LOOKUP* pLookup; |
| |
_crlStore = X509_STORE_new(); |
_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 | // the validity of the crlstore was checked in ConfigManager |
// during server startup | // during server startup |
if (FileSystem::isDirectory(_crlPath)) | if (FileSystem::isDirectory(_crlPath)) |
{ | { |
Tracer::trace(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL3, |
"---> SSL: CRL store is a directory in %s", | "---> SSL: CRL store is a directory in %s", |
(const char*)_crlPath.getCString()); |
(const char*)_crlPath.getCString())); |
| |
if ((pLookup = X509_STORE_add_lookup( | if ((pLookup = X509_STORE_add_lookup( |
_crlStore, X509_LOOKUP_hash_dir())) == NULL) |
_crlStore.get(), X509_LOOKUP_hash_dir())) == NULL) |
{ | { |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.COULD_NOT_LOAD_CRLS", | "Common.SSLContext.COULD_NOT_LOAD_CRLS", |
"Could not load certificate revocation list."); | "Could not load certificate revocation list."); |
X509_STORE_free(_crlStore); |
_crlStore.reset(); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
throw SSLException(parms); | throw SSLException(parms); |
} | } |
|
|
X509_LOOKUP_add_dir( | X509_LOOKUP_add_dir( |
pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM); | pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM); |
| |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Successfully configured CRL directory"); | "---> SSL: Successfully configured CRL directory"); |
} | } |
else | else |
{ | { |
Tracer::trace(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE((TRC_SSL, Tracer::LEVEL3, |
"---> SSL: CRL store is the file %s", | "---> SSL: CRL store is the file %s", |
(const char*)_crlPath.getCString()); |
(const char*)_crlPath.getCString())); |
| |
if ((pLookup = X509_STORE_add_lookup( | if ((pLookup = X509_STORE_add_lookup( |
_crlStore, X509_LOOKUP_file())) == NULL) |
_crlStore.get(), X509_LOOKUP_file())) == NULL) |
{ | { |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.COULD_NOT_LOAD_CRLS", | "Common.SSLContext.COULD_NOT_LOAD_CRLS", |
"Could not load certificate revocation list."); | "Could not load certificate revocation list."); |
X509_STORE_free(_crlStore); |
_crlStore.reset(); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
throw SSLException(parms); | throw SSLException(parms); |
} | } |
|
|
X509_LOOKUP_load_file( | X509_LOOKUP_load_file( |
pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM); | pLookup, (const char*)_crlPath.getCString(), X509_FILETYPE_PEM); |
| |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Successfully configured CRL file"); | "---> SSL: Successfully configured CRL file"); |
} | } |
} | } |
|
|
// | // |
// load the specified server certificates | // load the specified server certificates |
// | // |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: Loading server certificate from: " + _certPath); |
String("---> SSL: Loading server certificate from: " + _certPath)); |
| |
if (SSL_CTX_use_certificate_file(sslContext, | if (SSL_CTX_use_certificate_file(sslContext, |
_certPath.getCString(), SSL_FILETYPE_PEM) <=0) | _certPath.getCString(), SSL_FILETYPE_PEM) <=0) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
"---> SSL: No server certificate found in " + _certPath); |
String("---> SSL: No server certificate found in " + |
|
_certPath)); |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.SSLContext.COULD_NOT_GET_SERVER_CERTIFICATE", | "Common.SSLContext.COULD_NOT_GET_SERVER_CERTIFICATE", |
"Could not get server certificate."); | "Could not get server certificate."); |
|
|
// | // |
if (_keyPath == String::EMPTY) | if (_keyPath == String::EMPTY) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: loading private key from: " + _certPath); |
String("---> SSL: loading private key from: " + _certPath)); |
// | // |
// load the private key and check for validity | // load the private key and check for validity |
// | // |
|
|
// | // |
if (_keyPath != String::EMPTY && !keyLoaded) | if (_keyPath != String::EMPTY && !keyLoaded) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
"---> SSL: loading private key from: " + _keyPath); |
String("---> SSL: loading private key from: " + _keyPath)); |
// | // |
// load given private key and check for validity | // load given private key and check for validity |
// | // |
|
|
| |
if (!is) | if (!is) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL1, |
String("failed to open private key file: ") + String(keyPath)); |
String("failed to open private key file: " + keyPath)); |
return false; | return false; |
} | } |
| |
|
|
| |
if (!pkey) | if (!pkey) |
{ | { |
PEG_TRACE_STRING( |
PEG_TRACE_CSTRING( |
TRC_SSL, Tracer::LEVEL2, "failed to create private key"); |
TRC_SSL, Tracer::LEVEL1, "failed to create private key"); |
return false; | return false; |
} | } |
| |
|
|
| |
if (SSL_CTX_use_PrivateKey(ctx, pkey) <= 0) | if (SSL_CTX_use_PrivateKey(ctx, pkey) <= 0) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
EVP_PKEY_free(pkey); |
"---> SSL: no private key found in " + String(keyPath)); |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL3, |
|
String("---> SSL: no private key found in " + keyPath)); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return false; | return false; |
} | } |
| |
|
EVP_PKEY_free(pkey); |
|
|
// Check private key for validity. | // Check private key for validity. |
| |
if (!SSL_CTX_check_private_key(ctx)) | if (!SSL_CTX_check_private_key(ctx)) |
{ | { |
PEG_TRACE_STRING(TRC_SSL, Tracer::LEVEL2, |
PEG_TRACE_CSTRING(TRC_SSL, Tracer::LEVEL1, |
"---> SSL: Private and public key do not match"); | "---> SSL: Private and public key do not match"); |
PEG_METHOD_EXIT(); | PEG_METHOD_EXIT(); |
return false; | return false; |
|
|
return _crlPath; | return _crlPath; |
} | } |
| |
X509_STORE* SSLContextRep::getCRLStore() const |
SharedPtr<X509_STORE, FreeX509STOREPtr> SSLContextRep::getCRLStore() const |
{ | { |
return _crlStore; | return _crlStore; |
} | } |
| |
void SSLContextRep::setCRLStore(X509_STORE* store) | void SSLContextRep::setCRLStore(X509_STORE* store) |
{ | { |
_crlStore = store; |
_crlStore.reset(store); |
} | } |
| |
Boolean SSLContextRep::isPeerVerificationEnabled() const | Boolean SSLContextRep::isPeerVerificationEnabled() const |
|
|
return _certificateVerifyFunction; | 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 | #else |
| |
// | // |
|
|
| |
String SSLContextRep::getCRLPath() const { return String::EMPTY; } | String SSLContextRep::getCRLPath() const { return String::EMPTY; } |
| |
X509_STORE* SSLContextRep::getCRLStore() const { return NULL; } |
SharedPtr<X509_STORE, FreeX509STOREPtr> SSLContextRep::getCRLStore() const |
|
{ |
|
return SharedPtr<X509_STORE, FreeX509STOREPtr>(); |
|
} |
| |
void SSLContextRep::setCRLStore(X509_STORE* store) { } | void SSLContextRep::setCRLStore(X509_STORE* store) { } |
| |
|
|
return NULL; | return NULL; |
} | } |
| |
void SSLContextRep::init_ssl() {} |
void SSLContextRep::validateCertificate() { } |
|
|
void SSLContextRep::free_ssl() {} |
|
| |
#endif // end of PEGASUS_HAS_SSL | #endif // end of PEGASUS_HAS_SSL |
| |
|
|
X509_STORE* SSLContext::getCRLStore() const | X509_STORE* SSLContext::getCRLStore() const |
{ | { |
#ifdef PEGASUS_ENABLE_SSL_CRL_VERIFICATION | #ifdef PEGASUS_ENABLE_SSL_CRL_VERIFICATION |
return _rep->getCRLStore(); |
return _rep->getCRLStore().get(); |
#else | #else |
MessageLoaderParms parms( | MessageLoaderParms parms( |
"Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION", | "Common.Exception.SSL_CRL_NOT_ENABLED_EXCEPTION", |
|
|
return _rep->getSSLCertificateVerifyFunction(); | return _rep->getSSLCertificateVerifyFunction(); |
} | } |
| |
|
void SSLContext::_validateCertificate() |
|
{ |
|
_rep->validateCertificate(); |
|
} |
|
|
/////////////////////////////////////////////////////////////////////////////// | /////////////////////////////////////////////////////////////////////////////// |
// | // |
// SSLCertificateInfo | // SSLCertificateInfo |
|
|
s.append(_rep->issuerName); | s.append(_rep->issuerName); |
s.append("\n"); | s.append("\n"); |
| |
sprintf(buf, "Depth: %d\n", _rep->depth); |
sprintf(buf, "Depth: %u\n", _rep->depth); |
s.append(buf); | s.append(buf); |
| |
sprintf(buf, "Error code: %d\n", _rep->errorCode); |
sprintf(buf, "Error code: %u\n", _rep->errorCode); |
s.append(buf); | s.append(buf); |
| |
sprintf(buf, "Response (preverify) code: %d\n", _rep->respCode); |
sprintf(buf, "Response (preverify) code: %u\n", _rep->respCode); |
s.append(buf); | s.append(buf); |
| |
s.append("Error string: "); | s.append("Error string: "); |
s.append(_rep->errorString); | s.append(_rep->errorString); |
s.append("\n"); | s.append("\n"); |
| |
sprintf(buf, "Version number: %d\n", _rep->versionNumber); |
sprintf(buf, "Version number: %u\n", _rep->versionNumber); |
s.append(buf); | s.append(buf); |
| |
sprintf(buf, "Serial number: %lu\n", _rep->serialNumber); |
sprintf(buf, "Serial number: %lu\n", (unsigned long)_rep->serialNumber); |
s.append(buf); | s.append(buf); |
| |
s.append("Not before date: "); | s.append("Not before date: "); |
|
|
_rep->crlStore = crlStore; | _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() | SSLCallbackInfo::~SSLCallbackInfo() |
{ | { |
PEG_METHOD_ENTER(TRC_SSL, "SSLCallbackInfo::~SSLCallbackInfo"); | PEG_METHOD_ENTER(TRC_SSL, "SSLCallbackInfo::~SSLCallbackInfo"); |