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| author | Cory Fields <cory-nospam-@coryfields.com> | 2015-01-20 19:23:25 -0500 |
|---|---|---|
| committer | Cory Fields <cory-nospam-@coryfields.com> | 2015-02-15 11:34:02 -0500 |
| commit | 1630219d906f592c9258bfe2a0e0c4923df35782 (patch) | |
| tree | 02b0ed9574290873f88bd0ebc1bd0a224c98e5b1 /src/random.cpp | |
| parent | a9565863e09a32729bd6ce33f31889099b3d75cb (diff) | |
openssl: abstract out OPENSSL_cleanse
This makes it easier for us to replace it if desired, since it's now only in
one spot. Also, it avoids the openssl include from allocators.h, which
essentially forced openssl to be included from every compilation unit.
Diffstat (limited to 'src/random.cpp')
| -rw-r--r-- | src/random.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/random.cpp b/src/random.cpp index 663456e962..ae25bee1b7 100644 --- a/src/random.cpp +++ b/src/random.cpp @@ -5,6 +5,7 @@ #include "random.h" +#include "support/cleanse.h" #ifdef WIN32 #include "compat.h" // for Windows API #endif @@ -18,7 +19,6 @@ #include <sys/time.h> #endif -#include <openssl/crypto.h> #include <openssl/err.h> #include <openssl/rand.h> @@ -40,7 +40,7 @@ void RandAddSeed() // Seed with CPU performance counter int64_t nCounter = GetPerformanceCounter(); RAND_add(&nCounter, sizeof(nCounter), 1.5); - OPENSSL_cleanse((void*)&nCounter, sizeof(nCounter)); + memory_cleanse((void*)&nCounter, sizeof(nCounter)); } void RandAddSeedPerfmon() @@ -70,7 +70,7 @@ void RandAddSeedPerfmon() RegCloseKey(HKEY_PERFORMANCE_DATA); if (ret == ERROR_SUCCESS) { RAND_add(begin_ptr(vData), nSize, nSize / 100.0); - OPENSSL_cleanse(begin_ptr(vData), nSize); + memory_cleanse(begin_ptr(vData), nSize); LogPrint("rand", "%s: %lu bytes\n", __func__, nSize); } else { static bool warned = false; // Warn only once |