1 files changed, 0 insertions, 59 deletions
diff --git a/version/wintrust/certificate_windows.go b/version/wintrust/certificate_windows.go
deleted file mode 100644
index 1e145095..00000000
--- a/version/wintrust/certificate_windows.go
+++ /dev/null
@@ -1,59 +0,0 @@
-/* SPDX-License-Identifier: MIT
- *
- * Copyright (C) 2019 WireGuard LLC. All Rights Reserved.
- */
-
-package wintrust
-
-import (
-	"crypto/x509"
-	"syscall"
-	"unsafe"
-
-	"golang.org/x/sys/windows"
-)
-
-const (
-	_CERT_QUERY_OBJECT_FILE                     = 1
-	_CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED = 1024
-	_CERT_QUERY_FORMAT_FLAG_ALL                 = 14
-)
-
-//sys	cryptQueryObject(objectType uint32, object uintptr, expectedContentTypeFlags uint32, expectedFormatTypeFlags uint32, flags uint32, msgAndCertEncodingType *uint32, contentType *uint32, formatType *uint32, certStore *windows.Handle, msg *windows.Handle, context *uintptr) (err error) = crypt32.CryptQueryObject
-
-func ExtractCertificates(path string) ([]x509.Certificate, error) {
-	path16, err := windows.UTF16PtrFromString(path)
-	if err != nil {
-		return nil, err
-	}
-	var certStore windows.Handle
-	err = cryptQueryObject(_CERT_QUERY_OBJECT_FILE, uintptr(unsafe.Pointer(path16)), _CERT_QUERY_CONTENT_FLAG_PKCS7_SIGNED_EMBED, _CERT_QUERY_FORMAT_FLAG_ALL, 0, nil, nil, nil, &certStore, nil, nil)
-	if err != nil {
-		return nil, err
-	}
-	defer windows.CertCloseStore(certStore, 0)
-	var certs []x509.Certificate
-	var cert *windows.CertContext
-	for {
-		cert, err = windows.CertEnumCertificatesInStore(certStore, cert)
-		if err != nil {
-			if errno, ok := err.(syscall.Errno); ok {
-				if errno == syscall.Errno(windows.CRYPT_E_NOT_FOUND) {
-					break
-				}
-			}
-			return nil, err
-		}
-		if cert == nil {
-			break
-		}
-		buf := make([]byte, cert.Length)
-		copy(buf, (*[1 << 20]byte)(unsafe.Pointer(cert.EncodedCert))[:])
-		if c, err := x509.ParseCertificate(buf); err == nil {
-			certs = append(certs, *c)
-		} else {
-			return nil, err
-		}
-	}
-	return certs, nil
-}