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C++ xmlSecErrorsSafeString函数代码示例

本文整理汇总了C++中xmlSecErrorsSafeString函数的典型用法代码示例。如果您正苦于以下问题：C++ xmlSecErrorsSafeString函数的具体用法？C++ xmlSecErrorsSafeString怎么用？C++ xmlSecErrorsSafeString使用的例子？那么, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了xmlSecErrorsSafeString函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: xmlSecOpenSSLEvpSignatureSetKey

static int
xmlSecOpenSSLEvpSignatureSetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
    xmlSecOpenSSLEvpSignatureCtxPtr ctx;
    xmlSecKeyDataPtr value;
    EVP_PKEY* pKey;

    xmlSecAssert2(xmlSecOpenSSLEvpSignatureCheckId(transform), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationSign) || (transform->operation == xmlSecTransformOperationVerify), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecOpenSSLEvpSignatureSize), -1);
    xmlSecAssert2(key != NULL, -1);

    ctx = xmlSecOpenSSLEvpSignatureGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(ctx->digest != NULL, -1);
    xmlSecAssert2(ctx->keyId != NULL, -1);
    xmlSecAssert2(xmlSecKeyCheckId(key, ctx->keyId), -1);

    value = xmlSecKeyGetValue(key);
    xmlSecAssert2(value != NULL, -1);

    pKey = xmlSecOpenSSLEvpKeyDataGetEvp(value);
    if(pKey == NULL) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecOpenSSLEvpKeyDataGetEvp",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }

    if(ctx->pKey != NULL) {
        EVP_PKEY_free(ctx->pKey);
    }

    ctx->pKey = xmlSecOpenSSLEvpKeyDup(pKey);
    if(ctx->pKey == NULL) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecOpenSSLEvpKeyDup",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }

    return(0);
}
开发者ID:paracycle，项目名称:xmlsec-shim，代码行数:46，代码来源:signatures.c

示例2: xmlSecGCryptKWAesInitialize

static int
xmlSecGCryptKWAesInitialize(xmlSecTransformPtr transform) {
    xmlSecGCryptKWAesCtxPtr ctx;
    int ret;

    xmlSecAssert2(xmlSecGCryptKWAesCheckId(transform), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecGCryptKWAesSize), -1);

    ctx = xmlSecGCryptKWAesGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);

    if(xmlSecTransformCheckId(transform, xmlSecGCryptTransformKWAes128Id)) {
        ctx->cipher             = GCRY_CIPHER_AES128;
        ctx->keyExpectedSize    = XMLSEC_KW_AES128_KEY_SIZE;
    } else if(xmlSecTransformCheckId(transform, xmlSecGCryptTransformKWAes192Id)) {
        ctx->cipher             = GCRY_CIPHER_AES192;
        ctx->keyExpectedSize    = XMLSEC_KW_AES192_KEY_SIZE;
    } else if(xmlSecTransformCheckId(transform, xmlSecGCryptTransformKWAes256Id)) {
        ctx->cipher             = GCRY_CIPHER_AES256;
        ctx->keyExpectedSize    = XMLSEC_KW_AES256_KEY_SIZE;
    } else {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_TRANSFORM,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }
    ctx->mode           = GCRY_CIPHER_MODE_CBC;
    ctx->flags          = GCRY_CIPHER_SECURE; /* we are paranoid */
    ctx->blockSize      = gcry_cipher_get_algo_blklen(ctx->cipher);
    xmlSecAssert2(ctx->blockSize > 0, -1);

    ret = xmlSecBufferInitialize(&(ctx->keyBuffer), 0);
    if(ret < 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecGCryptKWAesGetKey",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }

    return(0);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:45，代码来源:kw_aes.c

示例3: xmlSecKeyReadMemory

/**
 * xmlSecKeyReadMemory:
 * @dataId:             the key value data klass.
 * @data:               the memory containing the key
 * @dataSize:           the size of the memory block
 *
 * Reads the key value of klass @dataId from a memory block @data.
 *
 * Returns: pointer to newly created key or NULL if an error occurs.
 */
xmlSecKeyPtr
xmlSecKeyReadMemory(xmlSecKeyDataId dataId, const xmlSecByte* data, xmlSecSize dataSize) {
    xmlSecBuffer buffer;
    xmlSecKeyPtr key;
    int ret;

    xmlSecAssert2(dataId != xmlSecKeyDataIdUnknown, NULL);
    xmlSecAssert2(data != NULL, NULL);
    xmlSecAssert2(dataSize > 0, 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);
    }

    if (xmlSecBufferAppend(&buffer, data, dataSize) < 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(dataId)),
                    "xmlSecBufferAppend",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        xmlSecBufferFinalize(&buffer);
        return(NULL);
    }

    key = xmlSecKeyReadBuffer(dataId, &buffer);
    if(key == NULL) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecKeyDataKlassGetName(dataId)),
                    "xmlSecKeyReadBuffer",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        xmlSecBufferFinalize(&buffer);
        return(NULL);
    }

    xmlSecBufferFinalize(&buffer);
    return (key);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:55，代码来源:keys.c

示例4: xmlSecGCryptKWAesSetKey

static int
xmlSecGCryptKWAesSetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
    xmlSecGCryptKWAesCtxPtr ctx;
    xmlSecBufferPtr buffer;
    xmlSecSize keySize;
    int ret;

    xmlSecAssert2(xmlSecGCryptKWAesCheckId(transform), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationEncrypt) || (transform->operation == xmlSecTransformOperationDecrypt), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecGCryptKWAesSize), -1);
    xmlSecAssert2(key != NULL, -1);
    xmlSecAssert2(xmlSecKeyDataCheckId(xmlSecKeyGetValue(key), xmlSecGCryptKeyDataAesId), -1);

    ctx = xmlSecGCryptKWAesGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);

    buffer = xmlSecKeyDataBinaryValueGetBuffer(xmlSecKeyGetValue(key));
    xmlSecAssert2(buffer != NULL, -1);

    keySize = xmlSecBufferGetSize(buffer);
    if(keySize < ctx->keyExpectedSize) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE,
                    "key=%d;expected=%d",
                    keySize, ctx->keyExpectedSize);
        return(-1);
    }

    ret = xmlSecBufferSetData(&(ctx->keyBuffer),
                            xmlSecBufferGetData(buffer),
                            ctx->keyExpectedSize);
    if(ret < 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecBufferSetData",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    "expected-size=%d", 
                    ctx->keyExpectedSize);
        return(-1);
    }

    return(0);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:45，代码来源:kw_aes.c

示例5: xmlSecOpenSSLRsaOaepNodeRead

static int
xmlSecOpenSSLRsaOaepNodeRead(xmlSecTransformPtr transform, xmlNodePtr node, xmlSecTransformCtxPtr transformCtx) {
    xmlSecOpenSSLRsaOaepCtxPtr ctx;
    xmlNodePtr cur;
    int ret;

    xmlSecAssert2(xmlSecTransformCheckId(transform, xmlSecOpenSSLTransformRsaOaepId), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecOpenSSLRsaOaepSize), -1);
    xmlSecAssert2(node != NULL, -1);
    xmlSecAssert2(transformCtx != NULL, -1);

    ctx = xmlSecOpenSSLRsaOaepGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(xmlSecBufferGetSize(&(ctx->oaepParams)) == 0, -1);

    cur = xmlSecGetNextElementNode(node->children);
    while(cur != NULL) {
        if(xmlSecCheckNodeName(cur,  xmlSecNodeRsaOAEPparams, xmlSecEncNs)) {
            ret = xmlSecBufferBase64NodeContentRead(&(ctx->oaepParams), cur);
            if(ret < 0) {
                xmlSecInternalError("xmlSecBufferBase64NodeContentRead",
                                    xmlSecTransformGetName(transform));
                return(-1);
            }
        } else if(xmlSecCheckNodeName(cur,  xmlSecNodeDigestMethod, xmlSecDSigNs)) {
            xmlChar* algorithm;

            /* Algorithm attribute is required */
            algorithm = xmlGetProp(cur, xmlSecAttrAlgorithm);
            if(algorithm == NULL) {
                xmlSecInvalidNodeAttributeError(cur, xmlSecAttrAlgorithm,
                                                xmlSecTransformGetName(transform),
                                                "empty");
                return(-1);
            }

            /* for now we support only sha1 */
            if(xmlStrcmp(algorithm, xmlSecHrefSha1) != 0) {
                xmlSecInvalidTransfromError2(transform,
                                "digest algorithm=\"%s\" is not supported for rsa/oaep",
                                xmlSecErrorsSafeString(algorithm));
                xmlFree(algorithm);
                return(-1);
            }
            xmlFree(algorithm);
        } else {
            /* not found */
            xmlSecUnexpectedNodeError(cur, xmlSecTransformGetName(transform));
            return(-1);
        }

        /* next node */
        cur = xmlSecGetNextElementNode(cur->next);
    }

    return(0);
}
开发者ID:esproul，项目名称:xmlsec，代码行数:57，代码来源:kt_rsa.c

示例6: xmlSecOpenSSLRsaOaepExecute

static int
xmlSecOpenSSLRsaOaepExecute(xmlSecTransformPtr transform, int last, xmlSecTransformCtxPtr transformCtx) {
    xmlSecOpenSSLRsaOaepCtxPtr ctx;
    int ret;

    xmlSecAssert2(xmlSecTransformCheckId(transform, xmlSecOpenSSLTransformRsaOaepId), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationEncrypt) || (transform->operation == xmlSecTransformOperationDecrypt), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecOpenSSLRsaOaepSize), -1);
    xmlSecAssert2(transformCtx != NULL, -1);

    ctx = xmlSecOpenSSLRsaOaepGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(ctx->pKey != NULL, -1);

    if(transform->status == xmlSecTransformStatusNone) {
        transform->status = xmlSecTransformStatusWorking;
    }

    if((transform->status == xmlSecTransformStatusWorking) && (last == 0)) {
        /* just do nothing */
    } else  if((transform->status == xmlSecTransformStatusWorking) && (last != 0)) {
        ret = xmlSecOpenSSLRsaOaepProcess(transform, transformCtx);
        if(ret < 0) {
            xmlSecError(XMLSEC_ERRORS_HERE,
                        xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                        "xmlSecOpenSSLRsaOaepProcess",
                        XMLSEC_ERRORS_R_XMLSEC_FAILED,
                        XMLSEC_ERRORS_NO_MESSAGE);
            return(-1);
        }
        transform->status = xmlSecTransformStatusFinished;
    } else if(transform->status == xmlSecTransformStatusFinished) {
        /* the only way we can get here is if there is no input */
        xmlSecAssert2(xmlSecBufferGetSize(&(transform->inBuf)) == 0, -1);
    } else {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_STATUS,
                    "status=%d", transform->status);
        return(-1);
    }
    return(0);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:44，代码来源:kt_rsa.c

示例7: xmlSecGCryptHmacSetKey

static int
xmlSecGCryptHmacSetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
    xmlSecGCryptHmacCtxPtr ctx;
    xmlSecKeyDataPtr value;
    xmlSecBufferPtr buffer;
    gcry_error_t err;

    xmlSecAssert2(xmlSecGCryptHmacCheckId(transform), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationSign) || (transform->operation == xmlSecTransformOperationVerify), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecGCryptHmacSize), -1);
    xmlSecAssert2(key != NULL, -1);

    ctx = xmlSecGCryptHmacGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(ctx->digestCtx != NULL, -1);

    value = xmlSecKeyGetValue(key);
    xmlSecAssert2(xmlSecKeyDataCheckId(value, xmlSecGCryptKeyDataHmacId), -1);

    buffer = xmlSecKeyDataBinaryValueGetBuffer(value);
    xmlSecAssert2(buffer != NULL, -1);

    if(xmlSecBufferGetSize(buffer) == 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE,
                    "key is empty");
        return(-1);
    }

    err = gcry_md_setkey(ctx->digestCtx, xmlSecBufferGetData(buffer),
                        xmlSecBufferGetSize(buffer));
    if(err != GPG_ERR_NO_ERROR) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "gcry_md_setkey",
                    XMLSEC_ERRORS_R_CRYPTO_FAILED,
                    XMLSEC_GCRYPT_REPORT_ERROR(err));
        return(-1);
    }
    return(0);
}
开发者ID:KonstantinDavidov，项目名称:xmlsec，代码行数:43，代码来源:hmac.c

示例8: xmlSecTransformVisa3DHackExecute

static int
xmlSecTransformVisa3DHackExecute(xmlSecTransformPtr transform, int last,
                            xmlSecTransformCtxPtr transformCtx) {
    xmlChar** idPtr;
    xmlDocPtr doc;
    xmlAttrPtr attr;
    xmlNodeSetPtr nodeSet;

    xmlSecAssert2(xmlSecTransformVisa3DHackCheckId(transform), -1);
    xmlSecAssert2(transform->outNodes == NULL, -1);
    xmlSecAssert2(last != 0, -1);
    xmlSecAssert2(transformCtx != NULL, -1);

    idPtr = xmlSecVisa3DHackTransformGetIDPtr(transform);
    xmlSecAssert2(idPtr != NULL, -1);
    xmlSecAssert2((*idPtr) != NULL, -1);

    doc = (transform->inNodes != NULL) ? transform->inNodes->doc : transform->hereNode->doc;
    xmlSecAssert2(doc != NULL, -1);

    attr = xmlGetID(doc, (*idPtr));
    if((attr == NULL) || (attr->parent == NULL)) {
        xmlSecXmlError2("xmlGetID", xmlSecTransformGetName(transform),
                        "id=\"%s\"", xmlSecErrorsSafeString(*idPtr));
        return(-1);
    }

    nodeSet = xmlXPathNodeSetCreate(attr->parent);
    if(nodeSet == NULL) {
        xmlSecXmlError2("xmlXPathNodeSetCreate", xmlSecTransformGetName(transform),
                        "id=\"%s\"", xmlSecErrorsSafeString(*idPtr));
        return(-1);
    }

    transform->outNodes = xmlSecNodeSetCreate(doc, nodeSet, xmlSecNodeSetTreeWithoutComments);
    if(transform->outNodes == NULL) {
        xmlSecInternalError("xmlSecNodeSetCreate",
                            xmlSecTransformGetName(transform));
        xmlXPathFreeNodeSet(nodeSet);
        return(-1);
    }
    return(0);
}
开发者ID:esproul，项目名称:xmlsec，代码行数:43，代码来源:xpath.c

示例9: xmlSecMSCryptoDigestVerify

static int
xmlSecMSCryptoDigestVerify(xmlSecTransformPtr transform,
                           const xmlSecByte* data,
                           xmlSecSize dataSize,
                           xmlSecTransformCtxPtr transformCtx) {
    xmlSecMSCryptoDigestCtxPtr ctx;

    xmlSecAssert2(xmlSecMSCryptoDigestCheckId(transform), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecMSCryptoDigestSize), -1);
    xmlSecAssert2(transform->operation == xmlSecTransformOperationVerify, -1);
    xmlSecAssert2(transform->status == xmlSecTransformStatusFinished, -1);
    xmlSecAssert2(data != NULL, -1);
    xmlSecAssert2(transformCtx != NULL, -1);

    ctx = xmlSecMSCryptoDigestGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(ctx->dgstSize > 0, -1);

    if(dataSize != ctx->dgstSize) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_SIZE,
                    "data_size=%d;dgst_size=%d",
                    dataSize, ctx->dgstSize);
        transform->status = xmlSecTransformStatusFail;
        return(0);
    }

    if(memcmp(ctx->dgst, data, ctx->dgstSize) != 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_DATA,
                    "data and digest do not match");
        transform->status = xmlSecTransformStatusFail;
        return(0);
    }

    transform->status = xmlSecTransformStatusOk;
    return(0);
}
开发者ID:KonstantinDavidov，项目名称:xmlsec，代码行数:42，代码来源:digests.c

示例10: xmlSecPtrListCopy

/**
 * xmlSecPtrListCopy:
 * @dst:		the pointer to destination list.
 * @src:		the pointer to source list.
 *
 * Copies @src list items to @dst list using #duplicateItem method
 * of the list klass. If #duplicateItem method is NULL then 
 * we jsut copy pointers to items.
 *
 * Returns 0 on success or a negative value if an error occurs.
 */
int
xmlSecPtrListCopy(xmlSecPtrListPtr dst, xmlSecPtrListPtr src) {
    xmlSecSize i;
    int ret;
    
    xmlSecAssert2(xmlSecPtrListIsValid(dst), -1);
    xmlSecAssert2(xmlSecPtrListIsValid(src), -1);
    xmlSecAssert2(dst->id == src->id, -1);
    
    /* allocate memory */
    ret = xmlSecPtrListEnsureSize(dst, dst->use + src->use);
    if(ret < 0) {
	xmlSecErr_a_ignorar6(XMLSEC_ERRORS_HERE,
		    xmlSecErrorsSafeString(xmlSecPtrListGetName(src)),
		    "xmlSecPtrListEnsureSize",
		    XMLSEC_ERRORS_R_XMLSEC_FAILED,
		    "size=%d", src->use);
	return(-1);
    }

    /* copy one item after another */    
    for(i = 0; i < src->use; ++i, ++dst->use) {
	xmlSecAssert2(src->data != NULL, -1);
	xmlSecAssert2(dst->data != NULL, -1);
	
	if((dst->id->duplicateItem != NULL) && (src->data[i] != NULL)) {
	    dst->data[dst->use] = dst->id->duplicateItem(src->data[i]);
	    if(dst->data[dst->use] == NULL) {
		xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
			    xmlSecErrorsSafeString(xmlSecPtrListGetName(src)),
			    "duplicateItem",
			    XMLSEC_ERRORS_R_XMLSEC_FAILED,
			    XMLSEC_ERRORS_NO_MESSAGE);
		return(-1);
	    }
	} else {
	    dst->data[dst->use] = src->data[i];
	}
    }
    
    return(0);
}
开发者ID:Arcenciel，项目名称:DDReader，代码行数:53，代码来源:list.c

示例11: xmlSecMSCryptoKWDes3SetKey

static int
xmlSecMSCryptoKWDes3SetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
    xmlSecMSCryptoKWDes3CtxPtr ctx;
    xmlSecBufferPtr buffer;
    xmlSecSize keySize;
    int ret;

    xmlSecAssert2(xmlSecTransformCheckId(transform, xmlSecMSCryptoTransformKWDes3Id), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationEncrypt) || (transform->operation == xmlSecTransformOperationDecrypt), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecMSCryptoKWDes3Size), -1);
    xmlSecAssert2(key != NULL, -1);
    xmlSecAssert2(xmlSecKeyDataCheckId(xmlSecKeyGetValue(key), xmlSecMSCryptoKeyDataDesId), -1);

    ctx = xmlSecMSCryptoKWDes3GetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);

    buffer = xmlSecKeyDataBinaryValueGetBuffer(xmlSecKeyGetValue(key));
    xmlSecAssert2(buffer != NULL, -1);

    keySize = xmlSecBufferGetSize(buffer);
    if(keySize < XMLSEC_KW_DES3_KEY_LENGTH) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    NULL,
                    XMLSEC_ERRORS_R_INVALID_KEY_DATA_SIZE,
                    "key length %d is not enough (%d expected)",
                    keySize, XMLSEC_KW_DES3_KEY_LENGTH);
        return(-1);
    }

    ret = xmlSecBufferSetData(&(ctx->keyBuffer), xmlSecBufferGetData(buffer), XMLSEC_KW_DES3_KEY_LENGTH);
    if(ret < 0) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecBufferSetData",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    "size=%d", XMLSEC_KW_DES3_KEY_LENGTH);
        return(-1);
    }

    return(0);
}
开发者ID:KonstantinDavidov，项目名称:xmlsec，代码行数:42，代码来源:kw_des.c

示例12: xmlSecCryptoDLGetLibraryFunctions

/** 
 * xmlSecCryptoDLGetLibraryFunctions:
 * @crypto:		the desired crypto library name ("openssl", "nss", ...).
 *
 * Loads the xmlsec-<crypto> library and gets global crypto functions/transforms/keys data/keys store 
 * table. This function is NOT thread safe, application MUST NOT call #xmlSecCryptoDLLoadLibrary, 
 * #xmlSecCryptoDLGetLibraryFunctions, and #xmlSecCryptoDLUnloadLibrary functions from multiple threads.
 *
 * Returns the table or NULL if an error occurs.
 */
xmlSecCryptoDLFunctionsPtr 
xmlSecCryptoDLGetLibraryFunctions(const xmlChar* crypto) {
    xmlSecCryptoDLLibraryPtr lib;
    int pos;
    int ret;
        
    xmlSecAssert2(crypto != NULL, NULL);

    pos = xmlSecCryptoDLLibrariesListFindByName(&gXmlSecCryptoDLLibraries, crypto);
    if(pos >= 0) {
        lib = (xmlSecCryptoDLLibraryPtr)xmlSecPtrListGetItem(&gXmlSecCryptoDLLibraries, pos);
	xmlSecAssert2(lib != NULL, NULL);
	xmlSecAssert2(lib->functions != NULL, NULL);
	
	return(lib->functions);
    }

    lib = xmlSecCryptoDLLibraryCreate(crypto);
    if(lib == NULL) {
        xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
	    	    NULL,
		    "xmlSecCryptoDLLibraryCreate",
		    XMLSEC_ERRORS_R_XMLSEC_FAILED,
		    "crypto=%s",
		    xmlSecErrorsSafeString(crypto));
	return(NULL);
    }

    ret = xmlSecPtrListAdd(&gXmlSecCryptoDLLibraries, lib);    
    if(ret < 0) {
        xmlSecErr_a_ignorar5(XMLSEC_ERRORS_HERE,
	    	    NULL,
		    "xmlSecPtrListAdd",
		    XMLSEC_ERRORS_R_XMLSEC_FAILED,
		    "crypto=%s",
		    xmlSecErrorsSafeString(crypto));
	xmlSecCryptoDLLibraryDestroy(lib);
	return(NULL);
    }

    return(lib->functions);
}
开发者ID:Arcenciel，项目名称:DDReader，代码行数:52，代码来源:dl.c

示例13: xmlSecOpenSSLX509StoreAdoptCert

/**
 * xmlSecOpenSSLX509StoreAdoptCert:
 * @store:              the pointer to X509 key data store klass.
 * @cert:               the pointer to OpenSSL X509 certificate.
 * @type:               the certificate type (trusted/untrusted).
 *
 * Adds trusted (root) or untrusted certificate to the store.
 *
 * Returns: 0 on success or a negative value if an error occurs.
 */
int
xmlSecOpenSSLX509StoreAdoptCert(xmlSecKeyDataStorePtr store, X509* cert, xmlSecKeyDataType type) {
    xmlSecOpenSSLX509StoreCtxPtr ctx;
    int ret;

    xmlSecAssert2(xmlSecKeyDataStoreCheckId(store, xmlSecOpenSSLX509StoreId), -1);
    xmlSecAssert2(cert != NULL, -1);

    ctx = xmlSecOpenSSLX509StoreGetCtx(store);
    xmlSecAssert2(ctx != NULL, -1);

    if((type & xmlSecKeyDataTypeTrusted) != 0) {
        xmlSecAssert2(ctx->xst != NULL, -1);

        ret = X509_STORE_add_cert(ctx->xst, cert);
        if(ret != 1) {
            xmlSecError(XMLSEC_ERRORS_HERE,
                        xmlSecErrorsSafeString(xmlSecKeyDataStoreGetName(store)),
                        "X509_STORE_add_cert",
                        XMLSEC_ERRORS_R_CRYPTO_FAILED,
                        XMLSEC_ERRORS_NO_MESSAGE);
            return(-1);
        }
        /* add cert increments the reference */
        X509_free(cert);
    } else {
        xmlSecAssert2(ctx->untrusted != NULL, -1);

        ret = sk_X509_push(ctx->untrusted, cert);
        if(ret < 1) {
            xmlSecError(XMLSEC_ERRORS_HERE,
                        xmlSecErrorsSafeString(xmlSecKeyDataStoreGetName(store)),
                        "sk_X509_push",
                        XMLSEC_ERRORS_R_CRYPTO_FAILED,
                        XMLSEC_ERRORS_NO_MESSAGE);
            return(-1);
        }
    }
    return(0);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:50，代码来源:x509vfy.c

示例14: xmlSecSoap12AddFaultReasonText

/**
 * xmlSecSoap12AddFaultReasonText:
 * @faultNode:          the pointer to <Fault> node.
 * @faultReasonText:    the new reason text.
 * @faultReasonLang:    the new reason xml:lang attribute.
 *
 * Adds a new Text node to the Fault/Reason node.
 *
 * Returns a pointer to the newly created <Text> node or NULL if an error
 * occurs.
 */
EXPORT_C
xmlNodePtr 
xmlSecSoap12AddFaultReasonText(xmlNodePtr faultNode, const xmlChar* faultReasonText, 
                               const xmlChar* faultReasonLang) {
    xmlNodePtr reasonNode;
    xmlNodePtr textNode;

    xmlSecAssert2(faultNode != NULL, NULL);
    xmlSecAssert2(faultReasonText != NULL, NULL);
    xmlSecAssert2(faultReasonLang != NULL, NULL);

    /* find Reason node */
    reasonNode = xmlSecFindChild(faultNode,  xmlSecNodeReason, xmlSecSoap12Ns);
    if(reasonNode == NULL) {
	xmlSecError(XMLSEC_ERRORS_HERE,
		    NULL,
		    "xmlSecFindChild",
		    XMLSEC_ERRORS_R_XMLSEC_FAILED,
		    "node=%s",
		    xmlSecErrorsSafeString(xmlSecNodeReason));
	return(NULL);	        	
    }

    /* add Text node */
    textNode = xmlSecAddChild(reasonNode, xmlSecNodeText, xmlSecSoap12Ns);
    if(textNode == NULL) {
	xmlSecError(XMLSEC_ERRORS_HERE,
		    NULL,
		    "xmlSecAddChild",
		    XMLSEC_ERRORS_R_XMLSEC_FAILED,
		    "node=%s",
		    xmlSecErrorsSafeString(xmlSecNodeText));
	return(NULL);	        	
    }
    xmlNodeSetContent(textNode, faultReasonText);
    xmlNodeSetLang(textNode, faultReasonLang);

    return(textNode);
}
开发者ID:cdaffara，项目名称:symbiandump-os2，代码行数:50，代码来源:xmlsec_soap.c

示例15: xmlSecOpenSSLRsaOaepSetKey

static int
xmlSecOpenSSLRsaOaepSetKey(xmlSecTransformPtr transform, xmlSecKeyPtr key) {
    xmlSecOpenSSLRsaOaepCtxPtr ctx;
    EVP_PKEY* pKey;

    xmlSecAssert2(xmlSecTransformCheckId(transform, xmlSecOpenSSLTransformRsaOaepId), -1);
    xmlSecAssert2((transform->operation == xmlSecTransformOperationEncrypt) || (transform->operation == xmlSecTransformOperationDecrypt), -1);
    xmlSecAssert2(xmlSecTransformCheckSize(transform, xmlSecOpenSSLRsaOaepSize), -1);
    xmlSecAssert2(key != NULL, -1);
    xmlSecAssert2(xmlSecKeyDataCheckId(xmlSecKeyGetValue(key), xmlSecOpenSSLKeyDataRsaId), -1);

    ctx = xmlSecOpenSSLRsaOaepGetCtx(transform);
    xmlSecAssert2(ctx != NULL, -1);
    xmlSecAssert2(ctx->pKey == NULL, -1);

    pKey = xmlSecOpenSSLKeyDataRsaGetEvp(xmlSecKeyGetValue(key));
    if(pKey == NULL) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecOpenSSLKeyDataRsaGetEvp",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }
    xmlSecAssert2(pKey->type == EVP_PKEY_RSA, -1);
    xmlSecAssert2(pKey->pkey.rsa != NULL, -1);

    ctx->pKey = xmlSecOpenSSLEvpKeyDup(pKey);
    if(ctx->pKey == NULL) {
        xmlSecError(XMLSEC_ERRORS_HERE,
                    xmlSecErrorsSafeString(xmlSecTransformGetName(transform)),
                    "xmlSecOpenSSLEvpKeyDup",
                    XMLSEC_ERRORS_R_XMLSEC_FAILED,
                    XMLSEC_ERRORS_NO_MESSAGE);
        return(-1);
    }

    return(0);
}
开发者ID:dhyannataraj，项目名称:xmlsec-for-nataraj，代码行数:39，代码来源:kt_rsa.c


注：本文中的xmlSecErrorsSafeString函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。