AcquireCredentialsHandleA(） 返回 PFX 文件的0x8009030e(安全包中没有可用的凭据
AcquireCredentialsHandleA() returns 0x8009030e (No credentials are available in the security package) for PFX file
我正在尝试使用 SSPI 设置服务器端加密。 我已成功(据我所知(加载存储为 PFX 文件的证书，但对m_pSSPI->AcquireCredentialsHandleA()的调用返回0x8009030e.
此方法似乎成功加载文件并返回CERT_CONTEXT对象。
HRESULT CTLSPackage::LoadCertContextFromFilePFX (PCWSTR pcwzFile, PCWSTR pcwzPassword, __deref_out PCCERT_CONTEXT* ppctxCert)
{
HRESULT hr;
HANDLE hFile, hSection = NULL;
BOOL (WINAPI* pfnPFXIsPFXBlob)(CRYPT_DATA_BLOB*);
HCERTSTORE (WINAPI* pfnPFXImportCertStore)(CRYPT_DATA_BLOB*, LPCWSTR, DWORD);
PCCERT_CONTEXT (WINAPI* pfnCertEnumCertificatesInStore)(HCERTSTORE hCertStore, PCCERT_CONTEXT pPrevCertContext);
CRYPT_DATA_BLOB blob; blob.pbData = NULL;
HCERTSTORE pfxStore = NULL;
hFile = CreateFile(pcwzFile, FILE_READ_DATA, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
CheckIfGetLastError(INVALID_HANDLE_VALUE == hFile);
blob.cbData = GetFileSize(hFile, NULL);
hSection = CreateFileMapping(hFile, 0, PAGE_READONLY, 0, 0, 0);
CheckIfGetLastError(NULL == hSection);
blob.pbData = reinterpret_cast<PBYTE>(MapViewOfFile(hSection, FILE_MAP_READ, 0, 0, 0));
CheckIfGetLastError(NULL == blob.pbData);
Check(TGetFunction(m_hCrypt32, "PFXIsPFXBlob", &pfnPFXIsPFXBlob));
Check(TGetFunction(m_hCrypt32, "PFXImportCertStore", &pfnPFXImportCertStore));
Check(TGetFunction(m_hCrypt32, "CertEnumCertificatesInStore", &pfnCertEnumCertificatesInStore));
CheckIf(!pfnPFXIsPFXBlob(&blob), E_FAIL);
pfxStore = pfnPFXImportCertStore(&blob, pcwzPassword, CRYPT_MACHINE_KEYSET | CRYPT_EXPORTABLE);
CheckIf(NULL == pfxStore, SEC_E_NO_CREDENTIALS);
*ppctxCert = pfnCertEnumCertificatesInStore(pfxStore, NULL);
CheckIf(NULL == *ppctxCert, SEC_E_NO_CREDENTIALS);
Cleanup:
if(pfxStore)
{
BOOL (WINAPI* pfnCertCloseStore)(HCERTSTORE, DWORD);
if(SUCCEEDED(TGetFunction(m_hCrypt32, "CertCloseStore", &pfnCertCloseStore)))
pfnCertCloseStore(pfxStore, 0);
}
if(blob.pbData)
UnmapViewOfFile(blob.pbData);
SafeCloseHandle(hSection);
SafeCloseFileHandle(hFile);
return hr;
}
结果将立即传递给另一个类方法，该方法将进行失败的AcquireCredentialsHandleA()调用。
HRESULT CTLSPackage::AcquireCredentials (__in_opt PCCERT_CONTEXT pCertContext, PCredHandle phCreds)
{
SCHANNEL_CRED SchannelCred;
TimeStamp tsExpiry;
ZeroMemory(&SchannelCred, sizeof(SchannelCred));
SchannelCred.dwVersion = SCHANNEL_CRED_VERSION;
if(pCertContext)
{
SchannelCred.cCreds = 1;
SchannelCred.paCred = &pCertContext;
}
SchannelCred.grbitEnabledProtocols = SP_PROT_TLS1 | SP_PROT_TLS1_1 | SP_PROT_TLS1_2;
if(!m_fServer)
SchannelCred.dwFlags |= SCH_CRED_NO_DEFAULT_CREDS | SCH_USE_STRONG_CRYPTO;
//
// Create an SSPI credential.
//
return m_pSSPI->AcquireCredentialsHandleA(
NULL, // Name of principal
m_fServer ? NEGOSSP_NAME_A : UNISP_NAME_A, // Name of package
m_fServer ? SECPKG_CRED_INBOUND : SECPKG_CRED_OUTBOUND,
NULL, // Pointer to logon ID
&SchannelCred, // Package specific data
NULL, // Pointer to GetKey() func
NULL, // Value to pass to GetKey()
phCreds, // (out) Cred Handle
&tsExpiry); // (out) Lifetime (optional)
}
我的CTLSPackage::AcquireCredentials()代码路径也用于设置客户端加密，这很有效。 对于服务器端路径，m_fServerTRUE。m_hCrypt32成员是从Crypt32.dll加载的。
我已经从示例中拼凑了这段代码，但我一定缺少服务器案例的一些东西。 我只需要设置 SSL/TLS 样式的加密，因此"安全包中没有可用的凭据"错误很奇怪，因为我不需要凭据身份验证。
有谁知道可能缺少什么？ 谢谢！
在 RbM 的提示下，我找到了这篇文章： https://www.codeproject.com/articles/125124/how-to-use-certificate-from-disk-with-microsoft-cr
简短的回答是，从文件加载PFX时需要使用CryptAcquireCertificatePrivateKey((，UNISP_NAME_A需要传递给AcquireCredentialsHandleA((。
作为参考，以下是修订后的代码：
HRESULT CTLSPackage::LoadCertContextFromFilePFX (PCWSTR pcwzFile, PCWSTR pcwzPassword, __deref_out PCCERT_CONTEXT* ppctxCert)
{
HRESULT hr;
HANDLE hFile, hSection = NULL;
BOOL (WINAPI* pfnPFXIsPFXBlob)(CRYPT_DATA_BLOB*);
HCERTSTORE (WINAPI* pfnPFXImportCertStore)(CRYPT_DATA_BLOB*, LPCWSTR, DWORD);
PCCERT_CONTEXT (WINAPI* pfnCertFindCertificateInStore)(HCERTSTORE hCertStore, DWORD dwCertEncodingType, DWORD dwFindFlags, DWORD dwFindType, const void* pvFindPara, PCCERT_CONTEXT pPrevCertContext);
BOOL (WINAPI* pfnCryptAcquireCertificatePrivateKey)(PCCERT_CONTEXT pCert, DWORD dwFlags, void* pvReserved, HCRYPTPROV_OR_NCRYPT_KEY_HANDLE *phCryptProvOrNCryptKey, DWORD* pdwKeySpec, BOOL* pfCallerFreeProvOrNCryptKey);
HCRYPTPROV_OR_NCRYPT_KEY_HANDLE hProv;
DWORD dwKeySpec;
BOOL fFreeProv = FALSE;
CRYPT_DATA_BLOB blob; blob.pbData = NULL;
HCERTSTORE hpfxStore = NULL;
hFile = CreateFile(pcwzFile, FILE_READ_DATA, FILE_SHARE_READ, 0, OPEN_EXISTING, 0, 0);
CheckIfGetLastError(INVALID_HANDLE_VALUE == hFile);
blob.cbData = GetFileSize(hFile, NULL);
hSection = CreateFileMapping(hFile, 0, PAGE_READONLY, 0, 0, 0);
CheckIfGetLastError(NULL == hSection);
blob.pbData = reinterpret_cast<PBYTE>(MapViewOfFile(hSection, FILE_MAP_READ, 0, 0, 0));
CheckIfGetLastError(NULL == blob.pbData);
Check(TGetFunction(m_hCrypt32, "PFXIsPFXBlob", &pfnPFXIsPFXBlob));
Check(TGetFunction(m_hCrypt32, "PFXImportCertStore", &pfnPFXImportCertStore));
Check(TGetFunction(m_hCrypt32, "CertFindCertificateInStore", &pfnCertFindCertificateInStore));
Check(TGetFunction(m_hCrypt32, "CryptAcquireCertificatePrivateKey", &pfnCryptAcquireCertificatePrivateKey));
CheckIf(!pfnPFXIsPFXBlob(&blob), HRESULT_FROM_WIN32(ERROR_BAD_FORMAT));
hpfxStore = pfnPFXImportCertStore(&blob, pcwzPassword, 0);
if(NULL == hpfxStore && pcwzPassword && L' ' == *pcwzPassword)
{
hpfxStore = pfnPFXImportCertStore(&blob, NULL, 0);
CheckIf(NULL == hpfxStore, SEC_E_NO_CREDENTIALS);
}
*ppctxCert = pfnCertFindCertificateInStore(hpfxStore, X509_ASN_ENCODING | PKCS_7_ASN_ENCODING, 0, CERT_FIND_ANY, NULL, NULL);
CheckIfGetLastError(NULL == *ppctxCert);
// Acquire the private key and make it available for the later AcquireCredentalsHandle() call.
if(!pfnCryptAcquireCertificatePrivateKey(*ppctxCert, 0, NULL, &hProv, &dwKeySpec, &fFreeProv))
{
DWORD dwError = GetLastError();
FreeCertificateContext(*ppctxCert);
*ppctxCert = NULL;
CheckWin32Error(dwError);
}
Cleanup:
if(fFreeProv)
FreeProvOrNCryptKey(hProv, dwKeySpec);
if(hpfxStore)
{
BOOL (WINAPI* pfnCertCloseStore)(HCERTSTORE, DWORD);
if(SUCCEEDED(TGetFunction(m_hCrypt32, "CertCloseStore", &pfnCertCloseStore)))
pfnCertCloseStore(hpfxStore, 0);
}
if(blob.pbData)
UnmapViewOfFile(blob.pbData);
SafeCloseHandle(hSection);
SafeCloseFileHandle(hFile);
return hr;
}
HRESULT CTLSPackage::AcquireCredentials (__in_opt PCCERT_CONTEXT pCertContext, PCredHandle phCreds)
{
SCHANNEL_CRED SchannelCred;
TimeStamp tsExpiry;
ZeroMemory(&SchannelCred, sizeof(SchannelCred));
SchannelCred.dwVersion = SCHANNEL_CRED_VERSION;
if(pCertContext)
{
SchannelCred.cCreds = 1;
SchannelCred.paCred = &pCertContext;
}
SchannelCred.grbitEnabledProtocols = SP_PROT_SSL3 | SP_PROT_TLS1 | SP_PROT_TLS1_1 | SP_PROT_TLS1_2;
SchannelCred.dwFlags = SCH_USE_STRONG_CRYPTO;
if(!m_fServer)
SchannelCred.dwFlags |= SCH_CRED_NO_DEFAULT_CREDS;
//
// Create an SSPI credential.
//
return m_pSSPI->AcquireCredentialsHandleA(
NULL, // Name of principal
UNISP_NAME_A, // Name of package
m_fServer ? SECPKG_CRED_INBOUND : SECPKG_CRED_OUTBOUND,
NULL, // Pointer to logon ID
&SchannelCred, // Package specific data
NULL, // Pointer to GetKey() func
NULL, // Value to pass to GetKey()
phCreds, // (out) Cred Handle
&tsExpiry); // (out) Lifetime (optional)
}
相关文章：
- 在没有Xcode的情况下在Mac捆绑包中嵌入框架
- AcquireCredentialsHandleA(） 返回 PFX 文件的0x8009030e(安全包中没有可用的凭据
- MSYS2 MinGW程序包中缺少grpc_cpp_plugin协议
- 增强精神 X3：错误：在"..."中没有名为"大小"的类型
- 参数包中的筛选器类型
- 在"结构提升：：enable_if<提升：：is_pod<T>，无效>"中没有名为"type"的类型
- C++ "错误：在'类 std：：result_of< ... >"中没有名为'type'的类型"
- 实例化模板时，我是否必须显式显示参数包中的类型?
- R 包中的 TMB c++ 代码和 CRAN 检查
- C++ 在可变参数模板的参数包中并集参数?
- 如何检测参数包中的uint8_t类型
- 如何在 C# 中将带有参数的函数绑定到包中
- 从函数参数包中删除最后一项
- 从 Any 包中提取和匹配 protobuf 消息类型名的首选方法
- C++:我可以在模板参数包中强制执行至少1个agment吗
- 将函数应用于元组中的每个元素，将每个元素强制转换为类型包中的不同类型，然后作为参数包传递
- 这种获取模板参数包中最后一个元素的方法是否有隐藏的开销?
- 如何只链接到柯南包中的部分库?
- 如何使用C++将MXNET自定义运算符构建到单独的库/包中?
- 了解元函数以在类型包中查找类型
