mirror of
https://github.com/vgmstream/vgmstream.git
synced 2024-12-11 14:25:58 +01:00
75 lines
2.7 KiB
Diff
75 lines
2.7 KiB
Diff
diff --git a/configure b/configure
|
|
--- a/configure
|
|
+++ b/configure
|
|
@@ -2182,10 +2182,10 @@ SYSTEM_FUNCS="
|
|
"
|
|
|
|
SYSTEM_LIBRARIES="
|
|
- bcrypt
|
|
vaapi_drm
|
|
vaapi_x11
|
|
vdpau_x11
|
|
+ wincrypt
|
|
"
|
|
|
|
TOOLCHAIN_FEATURES="
|
|
@@ -3537,7 +3537,7 @@ avdevice_extralibs="libm_extralibs"
|
|
avformat_suggest="libm network zlib"
|
|
avresample_deps="avutil"
|
|
avresample_suggest="libm"
|
|
-avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi videotoolbox corefoundation corevideo coremedia bcrypt"
|
|
+avutil_suggest="clock_gettime ffnvcodec libm libdrm libmfx opencl user32 vaapi videotoolbox corefoundation corevideo coremedia wincrypt"
|
|
postproc_deps="avutil gpl"
|
|
postproc_suggest="libm"
|
|
swresample_deps="avutil"
|
|
@@ -5945,11 +5945,10 @@ check_header windows.h
|
|
check_builtin stdatomic stdatomic.h "atomic_int foo, bar = ATOMIC_VAR_INIT(-1); atomic_store(&foo, 0); foo += bar"
|
|
|
|
check_lib advapi32 "windows.h" RegCloseKey -ladvapi32
|
|
-check_lib bcrypt "windows.h bcrypt.h" BCryptGenRandom -lbcrypt &&
|
|
- check_cpp_condition bcrypt bcrypt.h "defined BCRYPT_RNG_ALGORITHM"
|
|
check_lib ole32 "windows.h" CoTaskMemFree -lole32
|
|
check_lib shell32 "windows.h shellapi.h" CommandLineToArgvW -lshell32
|
|
check_lib psapi "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
|
|
+check_lib wincrypt "windows.h wincrypt.h" CryptGenRandom -ladvapi32
|
|
|
|
check_lib android android/native_window.h ANativeWindow_acquire -landroid
|
|
check_lib mediandk "stdint.h media/NdkImage.h" AImage_delete -lmediandk
|
|
diff --git a/libavutil/random_seed.c b/libavutil/random_seed.c
|
|
--- a/libavutil/random_seed.c
|
|
+++ b/libavutil/random_seed.c
|
|
@@ -26,9 +26,9 @@
|
|
#if HAVE_IO_H
|
|
#include <io.h>
|
|
#endif
|
|
-#if HAVE_BCRYPT
|
|
+#if HAVE_WINCRYPT
|
|
#include <windows.h>
|
|
-#include <bcrypt.h>
|
|
+#include <wincrypt.h>
|
|
#endif
|
|
#include <fcntl.h>
|
|
#include <math.h>
|
|
@@ -121,14 +121,13 @@ uint32_t av_get_random_seed(void)
|
|
{
|
|
uint32_t seed;
|
|
|
|
-#if HAVE_BCRYPT
|
|
- BCRYPT_ALG_HANDLE algo_handle;
|
|
- NTSTATUS ret = BCryptOpenAlgorithmProvider(&algo_handle, BCRYPT_RNG_ALGORITHM,
|
|
- MS_PRIMITIVE_PROVIDER, 0);
|
|
- if (BCRYPT_SUCCESS(ret)) {
|
|
- NTSTATUS ret = BCryptGenRandom(algo_handle, (UCHAR*)&seed, sizeof(seed), 0);
|
|
- BCryptCloseAlgorithmProvider(algo_handle, 0);
|
|
- if (BCRYPT_SUCCESS(ret))
|
|
+#if HAVE_WINCRYPT
|
|
+ HCRYPTPROV provider;
|
|
+ if (CryptAcquireContext(&provider, NULL, NULL, PROV_RSA_FULL,
|
|
+ CRYPT_VERIFYCONTEXT | CRYPT_SILENT)) {
|
|
+ BOOL ret = CryptGenRandom(provider, sizeof(seed), (PBYTE) &seed);
|
|
+ CryptReleaseContext(provider, 0);
|
|
+ if (ret)
|
|
return seed;
|
|
}
|
|
#endif
|