[xmlsec] Sign error after sucessfully compilation xmlsec and friends on win32
Aleksey Sanin
aleksey at aleksey.com
Mon Oct 27 18:44:28 PDT 2014
Try to compile everything with static linking. There is a bug in some
versions of MSVC with duplicating static symbols when dynamic linking is
used
Aleksey
On 10/27/14 6:01 PM, Jano Crema wrote:
> func=xmlSecPtrListCopy:file=..\src\list.c:line=184:obj=unknown:subj=dst->id
> == s
> rc->id:error=100:assertion:
> func=xmlSecDSigReferenceCtxInitialize:file=..\src\xmldsig.c:line=1335:obj=unknow
> n:subj=xmlSecPtrListCopy:error=1:xmlsec library function failed:
> func=xmlSecDSigReferenceCtxCreate:file=..\src\xmldsig.c:line=1269:obj=unknown:su
> bj=xmlSecDSigReferenceCtxInitialize:error=1:xmlsec library function failed:
> func=xmlSecDSigCtxProcessSignedInfoNode:file=..\src\xmldsig.c:line=781:obj=unkno
> wn:subj=xmlSecDSigReferenceCtxCreate:error=1:xmlsec library function failed:
> func=xmlSecDSigCtxProcessSignatureNode:file=..\src\xmldsig.c:line=547:obj=unknow
> n:subj=xmlSecDSigCtxProcessSignedInfoNode:error=1:xmlsec library
> function failed
> :
> func=xmlSecDSigCtxSign:file=..\src\xmldsig.c:line=303:obj=unknown:subj=xmlSecDSi
> gCtxSignatureProcessNode:error=1:xmlsec library function failed:
> Error: signature failed
>
> XML:
> <?xml version="1.0" encoding="UTF-8"?>
> <programadores>
> <nome>jano</nome>
> </programadores>
>
> CODE:
>
> int sign_file(const char* xml_file, const char* key_file, const char*
> cert_file);
>
> int
> main(int argc, char **argv) {
> #ifndef XMLSEC_NO_XSLT
> xsltSecurityPrefsPtr xsltSecPrefs = NULL;
> #endif /* XMLSEC_NO_XSLT */
>
> assert(argv);
>
> if(argc != 4) {
> fprintf(stderr, "Error: wrong number of arguments.\n");
> fprintf(stderr, "Usage: %s <xml-file> <key-file> <cert-file>\n",
> argv[0]);
> return(1);
> }
>
> /* Init libxml and libxslt libraries */
> xmlInitParser();
> LIBXML_TEST_VERSION
> xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
> xmlSubstituteEntitiesDefault(1);
> #ifndef XMLSEC_NO_XSLT
> xmlIndentTreeOutput = 1;
> #endif /* XMLSEC_NO_XSLT */
>
> /* Init libxslt */
> #ifndef XMLSEC_NO_XSLT
> /* disable everything */
> xsltSecPrefs = xsltNewSecurityPrefs();
> xsltSetSecurityPrefs(xsltSecPrefs, XSLT_SECPREF_READ_FILE,
> xsltSecurityForbid);
> xsltSetSecurityPrefs(xsltSecPrefs, XSLT_SECPREF_WRITE_FILE,
> xsltSecurityForbid);
> xsltSetSecurityPrefs(xsltSecPrefs, XSLT_SECPREF_CREATE_DIRECTORY,
> xsltSecurityForbid);
> xsltSetSecurityPrefs(xsltSecPrefs, XSLT_SECPREF_READ_NETWORK,
> xsltSecurityForbid);
> xsltSetSecurityPrefs(xsltSecPrefs, XSLT_SECPREF_WRITE_NETWORK,
> xsltSecurityForbid);
> xsltSetDefaultSecurityPrefs(xsltSecPrefs);
> #endif /* XMLSEC_NO_XSLT */
>
> /* Init xmlsec library */
> if(xmlSecInit() < 0) {
> fprintf(stderr, "Error: xmlsec initialization failed.\n");
> return(-1);
> }
>
> /* Check loaded library version */
> if(xmlSecCheckVersion() != 1) {
> fprintf(stderr, "Error: loaded xmlsec library version is not
> compatible.\n");
> return(-1);
> }
>
> /* Load default crypto engine if we are supporting dynamic
> * loading for xmlsec-crypto libraries. Use the crypto library
> * name ("openssl", "nss", etc.) to load corresponding
> * xmlsec-crypto library.
> */
> #ifdef XMLSEC_CRYPTO_DYNAMIC_LOADING
> if(xmlSecCryptoDLLoadLibrary(BAD_CAST XMLSEC_CRYPTO) < 0) {
> fprintf(stderr, "Error: unable to load default xmlsec-crypto
> library. Make sure\n"
> "that you have it installed and check shared
> libraries path\n"
> "(LD_LIBRARY_PATH) envornment variable.\n");
> return(-1);
> }
> #endif /* XMLSEC_CRYPTO_DYNAMIC_LOADING */
>
> /* Init crypto library */
> if(xmlSecCryptoAppInit(NULL) < 0) {
> fprintf(stderr, "Error: crypto initialization failed.\n");
> return(-1);
> }
>
> /* Init xmlsec-crypto library */
> if(xmlSecCryptoInit() < 0) {
> fprintf(stderr, "Error: xmlsec-crypto initialization failed.\n");
> return(-1);
> }
>
> if(sign_file(argv[1], argv[2], argv[3]) < 0) {
> return(-1);
> }
>
> /* Shutdown xmlsec-crypto library */
> xmlSecCryptoShutdown();
>
> /* Shutdown crypto library */
> xmlSecCryptoAppShutdown();
>
> /* Shutdown xmlsec library */
> xmlSecShutdown();
>
> /* Shutdown libxslt/libxml */
> #ifndef XMLSEC_NO_XSLT
> xsltFreeSecurityPrefs(xsltSecPrefs);
> xsltCleanupGlobals();
> #endif /* XMLSEC_NO_XSLT */
> xmlCleanupParser();
>
> return(0);
> }
>
> /**
> * sign_file:
> * @xml_file: the XML file name.
> * @key_file: the PEM private key file name.
> * @cert_file: the x509 certificate PEM file.
> *
> * Signs the @xml_file using private key from @key_file and dynamicaly
> * created enveloped signature template. The certificate from @cert_file
> * is placed in the <dsig:X509Data/> node.
> *
> * Returns 0 on success or a negative value if an error occurs.
> */
> int
> sign_file(const char* xml_file, const char* key_file, const char*
> cert_file) {
> xmlDocPtr doc = NULL;
> xmlNodePtr signNode = NULL;
> xmlNodePtr refNode = NULL;
> xmlNodePtr keyInfoNode = NULL;
> xmlSecDSigCtxPtr dsigCtx = NULL;
> int res = -1;
>
> assert(xml_file);
> assert(key_file);
> assert(cert_file);
>
> /* load doc file */
> doc = xmlParseFile(xml_file);
> if ((doc == NULL) || (xmlDocGetRootElement(doc) == NULL)){
> fprintf(stderr, "Error: unable to parse file \"%s\"\n", xml_file);
> goto done;
> }
>
> /* create signature template for RSA-SHA1 enveloped signature */
> signNode = xmlSecTmplSignatureCreate(doc, xmlSecTransformExclC14NId,
> xmlSecTransformRsaSha1Id, NULL);
> if(signNode == NULL) {
> fprintf(stderr, "Error: failed to create signature template\n");
> goto done;
> }
>
> /* add <dsig:Signature/> node to the doc */
> xmlAddChild(xmlDocGetRootElement(doc), signNode);
>
> /* add reference */
> refNode = xmlSecTmplSignatureAddReference(signNode,
> xmlSecTransformSha1Id,
> NULL, NULL, NULL);
> if(refNode == NULL) {
> fprintf(stderr, "Error: failed to add reference to signature
> template\n");
> goto done;
> }
>
> /* add enveloped transform */
> if(xmlSecTmplReferenceAddTransform(refNode,
> xmlSecTransformEnvelopedId) == NULL) {
> fprintf(stderr, "Error: failed to add enveloped transform to
> reference\n");
> goto done;
> }
>
> /* add <dsig:KeyInfo/> and <dsig:X509Data/> */
> keyInfoNode = xmlSecTmplSignatureEnsureKeyInfo(signNode, NULL);
> if(keyInfoNode == NULL) {
> fprintf(stderr, "Error: failed to add key info\n");
> goto done;
> }
>
> if(xmlSecTmplKeyInfoAddX509Data(keyInfoNode) == NULL) {
> fprintf(stderr, "Error: failed to add X509Data node\n");
> goto done;
> }
>
> /* create signature context, we don't need keys manager in this
> example */
> dsigCtx = xmlSecDSigCtxCreate(NULL);
> if(dsigCtx == NULL) {
> fprintf(stderr,"Error: failed to create signature context\n");
> goto done;
> }
>
> /* load private key, assuming that there is not password */
> dsigCtx->signKey = xmlSecCryptoAppKeyLoad(key_file,
> xmlSecKeyDataFormatPem, NULL, NULL, NULL);
> if(dsigCtx->signKey == NULL) {
> fprintf(stderr,"Error: failed to load private pem key from
> \"%s\"\n", key_file);
> goto done;
> }
>
> /* load certificate and add to the key */
> if(xmlSecCryptoAppKeyCertLoad(dsigCtx->signKey, cert_file,
> xmlSecKeyDataFormatPem) < 0) {
> fprintf(stderr,"Error: failed to load pem certificate \"%s\"\n",
> cert_file);
> goto done;
> }
>
> /* set key name to the file name, this is just an example! */
> if(xmlSecKeySetName(dsigCtx->signKey, key_file) < 0) {
> fprintf(stderr,"Error: failed to set key name for key from
> \"%s\"\n", key_file);
> goto done;
> }
>
> /* sign the template */
> if(xmlSecDSigCtxSign(dsigCtx, signNode) < 0) {
> fprintf(stderr,"Error: signature failed\n");
> goto done;
> }
>
> /* print signed document to stdout */
> const char* fname = "jano.xml";
> xmlSaveFile(fname,doc);
> //xmlDocDump(stdout, doc);
>
> /* success */
> res = 0;
>
> done:
> /* cleanup */
> if(dsigCtx != NULL) {
> xmlSecDSigCtxDestroy(dsigCtx);
> }
>
> if(doc != NULL) {
> xmlFreeDoc(doc);
> }
> return(res);
> }
>
>
>
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