remove MsiGetFileSignatureInformation

1 files changed, 0 insertions, 79 deletions

diff --git a/libmsi/msi.c b/libmsi/msi.c
index ccb3f15..e44a2f5 100644
--- a/libmsi/msi.c
+++ b/libmsi/msi.c
@@ -1876,85 +1876,6 @@ UINT WINAPI MsiProvideComponentFromDescriptorW( LPCWSTR szDescriptor,
     return ERROR_CALL_NOT_IMPLEMENTED;
 }
 
-HRESULT WINAPI MsiGetFileSignatureInformationA( LPCSTR path, DWORD flags, PCCERT_CONTEXT *cert,
-                                                LPBYTE hash, LPDWORD hashlen )
-{
-    UINT r;
-    WCHAR *pathW = NULL;
-
-    TRACE("%s %08x %p %p %p\n", debugstr_a(path), flags, cert, hash, hashlen);
-
-    if (path && !(pathW = strdupAtoW( path ))) return ERROR_OUTOFMEMORY;
-    r = MsiGetFileSignatureInformationW( pathW, flags, cert, hash, hashlen );
-    msi_free( pathW );
-    return r;
-}
-
-HRESULT WINAPI MsiGetFileSignatureInformationW( LPCWSTR path, DWORD flags, PCCERT_CONTEXT *cert,
-                                                LPBYTE hash, LPDWORD hashlen )
-{
-    static GUID generic_verify_v2 = WINTRUST_ACTION_GENERIC_VERIFY_V2;
-    HRESULT hr;
-    WINTRUST_DATA data;
-    WINTRUST_FILE_INFO info;
-    CRYPT_PROVIDER_SGNR *signer;
-    CRYPT_PROVIDER_CERT *provider;
-
-    TRACE("%s %08x %p %p %p\n", debugstr_w(path), flags, cert, hash, hashlen);
-
-    if (!path || !cert) return E_INVALIDARG;
-
-    info.cbStruct       = sizeof(info);
-    info.pcwszFilePath  = path;
-    info.hFile          = NULL;
-    info.pgKnownSubject = NULL;
-
-    data.cbStruct            = sizeof(data);
-    data.pPolicyCallbackData = NULL;
-    data.pSIPClientData      = NULL;
-    data.dwUIChoice          = WTD_UI_NONE;
-    data.fdwRevocationChecks = WTD_REVOKE_WHOLECHAIN;
-    data.dwUnionChoice       = WTD_CHOICE_FILE;
-    data.pFile               = &info;
-    data.dwStateAction       = WTD_STATEACTION_VERIFY;
-    data.hWVTStateData       = NULL;
-    data.pwszURLReference    = NULL;
-    data.dwProvFlags         = 0;
-    data.dwUIContext         = WTD_UICONTEXT_INSTALL;
-    hr = WinVerifyTrustEx( INVALID_HANDLE_VALUE, &generic_verify_v2, &data );
-    *cert = NULL;
-    if (FAILED(hr)) goto done;
-
-    if (!(signer = WTHelperGetProvSignerFromChain( data.hWVTStateData, 0, FALSE, 0 )))
-    {
-        hr = TRUST_E_NOSIGNATURE;
-        goto done;
-    }
-    if (hash)
-    {
-        DWORD len = signer->psSigner->EncryptedHash.cbData;
-        if (*hashlen < len)
-        {
-            *hashlen = len;
-            hr = HRESULT_FROM_WIN32(ERROR_MORE_DATA);
-            goto done;
-        }
-        memcpy( hash, signer->psSigner->EncryptedHash.pbData, len );
-        *hashlen = len;
-    }
-    if (!(provider = WTHelperGetProvCertFromChain( signer, 0 )))
-    {
-        hr = TRUST_E_PROVIDER_UNKNOWN;
-        goto done;
-    }
-    *cert = CertDuplicateCertificateContext( provider->pCert );
-
-done:
-    data.dwStateAction = WTD_STATEACTION_CLOSE;
-    WinVerifyTrustEx( INVALID_HANDLE_VALUE, &generic_verify_v2, &data );
-    return hr;
-}
-
 /******************************************************************
  * MsiGetProductPropertyA      [MSI.@]
  */