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This commit is contained in:
Igor Pavlov
2019-03-04 01:27:14 +00:00
committed by Kornel
parent 5b2a99c548
commit 4a960640a3
74 changed files with 906 additions and 415 deletions
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19
CPP/7zip/Crypto/RandGen.h
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@@ -5,6 +5,21 @@
#include "../../../C/Sha256.h"
#ifdef _WIN64
// #define USE_STATIC_SYSTEM_RAND
#endif
#ifdef USE_STATIC_SYSTEM_RAND
#ifdef _WIN32
#include <ntsecapi.h>
#define MY_RAND_GEN(data, size) RtlGenRandom(data, size)
#else
#define MY_RAND_GEN(data, size) getrandom(data, size, 0)
#endif
#else
class CRandomGenerator
{
Byte _buff[SHA256_DIGEST_SIZE];
@@ -18,4 +33,8 @@ public:
extern CRandomGenerator g_RandomGenerator;
#define MY_RAND_GEN(data, size) g_RandomGenerator.Generate(data, size)
#endif
#endif