Signed-off-by: Martin Storsjö <martin@martin.st>
closesocket
cmov
cpunop
+ CryptGenRandom
dcbzl
dev_bktr_ioctl_bt848_h
dev_bktr_ioctl_meteor_h
check_func usleep
check_func_headers io.h setmode
check_lib2 "windows.h shellapi.h" CommandLineToArgvW -lshell32
+check_lib2 "windows.h wincrypt.h" CryptGenRandom -ladvapi32
check_lib2 "windows.h psapi.h" GetProcessMemoryInfo -lpsapi
check_func_headers windows.h GetProcessAffinityMask
check_func_headers windows.h GetProcessTimes
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
+#if HAVE_CRYPTGENRANDOM
+#include <windows.h>
+#include <wincrypt.h>
+#endif
#include <fcntl.h>
#include <math.h>
#include <time.h>
{
uint32_t seed;
+#if HAVE_CRYPTGENRANDOM
+ 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
+
if (read_random(&seed, "/dev/urandom") == sizeof(seed))
return seed;
if (read_random(&seed, "/dev/random") == sizeof(seed))