/** * xmlSecGnuTLSAppPkcs12Load: * @filename: the PKCS12 key filename. * @pwd: the PKCS12 file password. * @pwdCallback: the password callback. * @pwdCallbackCtx: the user context for password callback. * * Reads key and all associated certificates from the PKCS12 file. * For uniformity, call xmlSecGnuTLSAppKeyLoad instead of this function. Pass * in format=xmlSecKeyDataFormatPkcs12. * * Returns: pointer to the key or NULL if an error occurs. */ xmlSecKeyPtr xmlSecGnuTLSAppPkcs12Load(const char *filename, const char *pwd, void* pwdCallback, void* pwdCallbackCtx) { xmlSecKeyPtr key; xmlSecBuffer buffer; int ret; xmlSecAssert2(filename != NULL, NULL); ret = xmlSecBufferInitialize(&buffer, 4*1024); if(ret < 0) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferInitialize", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(NULL); } ret = xmlSecBufferReadFile(&buffer, filename); if((ret < 0) || (xmlSecBufferGetData(&buffer) == NULL) || (xmlSecBufferGetSize(&buffer) <= 0)) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferReadFile", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(NULL); } key = xmlSecGnuTLSAppPkcs12LoadMemory(xmlSecBufferGetData(&buffer), xmlSecBufferGetSize(&buffer), pwd, pwdCallback, pwdCallbackCtx); if(key == NULL) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecGnuTLSAppPkcs12LoadMemory", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(NULL); } /* cleanup */ xmlSecBufferFinalize(&buffer); return(key); }
/** * xmlSecGnuTLSAppKeyCertLoad: * @key: the pointer to key. * @filename: the certificate filename. * @format: the certificate file format. * * Reads the certificate from $@filename and adds it to key. * * Returns: 0 on success or a negative value otherwise. */ int xmlSecGnuTLSAppKeyCertLoad(xmlSecKeyPtr key, const char* filename, xmlSecKeyDataFormat format) { xmlSecBuffer buffer; int ret; xmlSecAssert2(key != NULL, -1); xmlSecAssert2(filename != NULL, -1); xmlSecAssert2(format != xmlSecKeyDataFormatUnknown, -1); ret = xmlSecBufferInitialize(&buffer, 4*1024); if(ret < 0) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferInitialize", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(-1); } ret = xmlSecBufferReadFile(&buffer, filename); if((ret < 0) || (xmlSecBufferGetData(&buffer) == NULL) || (xmlSecBufferGetSize(&buffer) <= 0)) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferReadFile", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(-1); } ret = xmlSecGnuTLSAppKeyCertLoadMemory(key, xmlSecBufferGetData(&buffer), xmlSecBufferGetSize(&buffer), format); if(ret < 0) { xmlSecError(XMLSEC_ERRORS_HERE, NULL, "xmlSecGnuTLSAppKeyCertLoadMemory", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(-1); } /* cleanup */ xmlSecBufferFinalize(&buffer); return(0); }
PyObject *xmlsec_BufferReadFile(PyObject *self, PyObject *args) { PyObject *buf_obj; xmlSecBufferPtr buf; const char *filename; if (CheckArgs(args, "OS:bufferReadFile")) { if (!PyArg_ParseTuple(args, "Os:bufferReadFile", &buf_obj, &filename)) return NULL; } else return NULL; buf = xmlSecBufferPtr_get(buf_obj); return (wrap_int(xmlSecBufferReadFile(buf, filename))); }
int xmlSecMSCryptoAppKeyCertLoad(xmlSecKeyPtr key, const char* filename, xmlSecKeyDataFormat format) { xmlSecBuffer buffer; int ret; xmlSecAssert2(key != NULL, -1); xmlSecAssert2(filename != NULL, -1); xmlSecAssert2(format != xmlSecKeyDataFormatUnknown, -1); ret = xmlSecBufferInitialize(&buffer, 0); if(ret < 0) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferInitialize", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(-1); } ret = xmlSecBufferReadFile(&buffer, filename); if(ret < 0) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferReadFile", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return (-1); } ret = xmlSecMSCryptoAppKeyCertLoadMemory(key, xmlSecBufferGetData(&buffer), xmlSecBufferGetSize(&buffer), format); if (ret < 0) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecMSCryptoAppKeyCertLoadMemory", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); xmlSecBufferFinalize(&buffer); return(-1); } xmlSecBufferFinalize(&buffer); return(0); }
/** * xmlSecKeyReadBinaryFile: * @dataId: the key value data klass. * @filename: the key binary filename. * * Reads the key value of klass @dataId from a binary file @filename. * * Returns: pointer to newly created key or NULL if an error occurs. */ xmlSecKeyPtr xmlSecKeyReadBinaryFile(xmlSecKeyDataId dataId, const char* filename) { xmlSecKeyPtr key; xmlSecBuffer buffer; int ret; xmlSecAssert2(dataId != xmlSecKeyDataIdUnknown, NULL); xmlSecAssert2(filename != NULL, NULL); /* read file to buffer */ ret = xmlSecBufferInitialize(&buffer, 0); if(ret < 0) { xmlSecError(XMLSEC_ERRORS_HERE, xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(dataId)), "xmlSecBufferInitialize", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(NULL); } ret = xmlSecBufferReadFile(&buffer, filename); if(ret < 0) { xmlSecError(XMLSEC_ERRORS_HERE, xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(dataId)), "xmlSecBufferReadFile", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(NULL); } key = xmlSecKeyReadBuffer(dataId, &buffer); if(key == NULL) { xmlSecError(XMLSEC_ERRORS_HERE, xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(dataId)), "xmlSecKeyReadBuffer", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return(NULL); } xmlSecBufferFinalize(&buffer); return (key); }
/** * xmlSecMSCryptoAppKeyLoad: * @filename: the key filename. * @format: the key file format. * @pwd: the key file password. * @pwdCallback: the key password callback. * @pwdCallbackCtx: the user context for password callback. * * Reads key from the a file. * * Returns pointer to the key or NULL if an error occurs. */ xmlSecKeyPtr xmlSecMSCryptoAppKeyLoad(const char *filename, xmlSecKeyDataFormat format, const char *pwd, void* pwdCallback, void* pwdCallbackCtx) { xmlSecBuffer buffer; xmlSecKeyPtr key = NULL; int ret; xmlSecAssert2(filename != NULL, NULL); xmlSecAssert2(format != xmlSecKeyDataFormatUnknown, NULL); switch (format) { case xmlSecKeyDataFormatPkcs12: key = xmlSecMSCryptoAppPkcs12Load(filename, pwd, pwdCallback, pwdCallbackCtx); if(key == NULL) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecMSCryptoAppPkcs12Load", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(NULL); } break; case xmlSecKeyDataFormatCertDer: ret = xmlSecBufferInitialize(&buffer, 0); if(ret < 0) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferInitialize", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); return(NULL); } ret = xmlSecBufferReadFile(&buffer, filename); if(ret < 0) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecBufferReadFile", XMLSEC_ERRORS_R_XMLSEC_FAILED, "filename=%s", xmlSecErrorsSafeString(filename)); xmlSecBufferFinalize(&buffer); return (NULL); } key = xmlSecMSCryptoAppKeyLoadMemory(xmlSecBufferGetData(&buffer), xmlSecBufferGetSize(&buffer), format, pwd, pwdCallback, pwdCallbackCtx); if(key == NULL) { xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, "xmlSecMSCryptoAppKeyLoadMemory", XMLSEC_ERRORS_R_XMLSEC_FAILED, XMLSEC_ERRORS_NO_MESSAGE); xmlSecBufferFinalize(&buffer); return(NULL); } xmlSecBufferFinalize(&buffer); break; default: /* Any other format like PEM keys is currently not supported */ xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE, NULL, NULL, XMLSEC_ERRORS_R_INVALID_FORMAT, "format=%d", format); return(NULL); } return(key); }