intermediate changes

ref:ca7a95e8c9a9d780f96497136a152091d54e61b5

1 files changed, 0 insertions, 186 deletions

diff --git a/contrib/libs/openssl/crypto/rand/rand_win.c b/contrib/libs/openssl/crypto/rand/rand_win.c
deleted file mode 100644
index 9036546008..0000000000
--- a/contrib/libs/openssl/crypto/rand/rand_win.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
- *
- * Licensed under the OpenSSL license (the "License").  You may not use
- * this file except in compliance with the License.  You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-#include "internal/cryptlib.h"
-#include <openssl/rand.h>
-#include "rand_local.h"
-#include "crypto/rand.h"
-#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_WIN32)
-
-# ifndef OPENSSL_RAND_SEED_OS
-#  error "Unsupported seeding method configured; must be os"
-# endif
-
-# include <windows.h>
-/* On Windows Vista or higher use BCrypt instead of the legacy CryptoAPI */
-# if defined(_MSC_VER) && _MSC_VER > 1500 /* 1500 = Visual Studio 2008 */ \
-     && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600
-#  define USE_BCRYPTGENRANDOM
-# endif
-
-# ifdef USE_BCRYPTGENRANDOM
-#  include <bcrypt.h>
-#  pragma comment(lib, "bcrypt.lib")
-#  ifndef STATUS_SUCCESS
-#   define STATUS_SUCCESS ((NTSTATUS)0x00000000L)
-#  endif
-# else
-#  include <wincrypt.h>
-/*
- * Intel hardware RNG CSP -- available from
- * http://developer.intel.com/design/security/rng/redist_license.htm
- */
-#  define PROV_INTEL_SEC 22
-#  define INTEL_DEF_PROV L"Intel Hardware Cryptographic Service Provider"
-# endif
-
-size_t rand_pool_acquire_entropy(RAND_POOL *pool)
-{
-# ifndef USE_BCRYPTGENRANDOM
-    HCRYPTPROV hProvider;
-# endif
-    unsigned char *buffer;
-    size_t bytes_needed;
-    size_t entropy_available = 0;
-
-
-# ifdef OPENSSL_RAND_SEED_RDTSC
-    entropy_available = rand_acquire_entropy_from_tsc(pool);
-    if (entropy_available > 0)
-        return entropy_available;
-# endif
-
-# ifdef OPENSSL_RAND_SEED_RDCPU
-    entropy_available = rand_acquire_entropy_from_cpu(pool);
-    if (entropy_available > 0)
-        return entropy_available;
-# endif
-
-# ifdef USE_BCRYPTGENRANDOM
-    bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
-    buffer = rand_pool_add_begin(pool, bytes_needed);
-    if (buffer != NULL) {
-        size_t bytes = 0;
-        if (BCryptGenRandom(NULL, buffer, bytes_needed,
-                            BCRYPT_USE_SYSTEM_PREFERRED_RNG) == STATUS_SUCCESS)
-            bytes = bytes_needed;
-
-        rand_pool_add_end(pool, bytes, 8 * bytes);
-        entropy_available = rand_pool_entropy_available(pool);
-    }
-    if (entropy_available > 0)
-        return entropy_available;
-# else
-    bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
-    buffer = rand_pool_add_begin(pool, bytes_needed);
-    if (buffer != NULL) {
-        size_t bytes = 0;
-        /* poll the CryptoAPI PRNG */
-        if (CryptAcquireContextW(&hProvider, NULL, NULL, PROV_RSA_FULL,
-                                 CRYPT_VERIFYCONTEXT | CRYPT_SILENT) != 0) {
-            if (CryptGenRandom(hProvider, bytes_needed, buffer) != 0)
-                bytes = bytes_needed;
-
-            CryptReleaseContext(hProvider, 0);
-        }
-
-        rand_pool_add_end(pool, bytes, 8 * bytes);
-        entropy_available = rand_pool_entropy_available(pool);
-    }
-    if (entropy_available > 0)
-        return entropy_available;
-
-    bytes_needed = rand_pool_bytes_needed(pool, 1 /*entropy_factor*/);
-    buffer = rand_pool_add_begin(pool, bytes_needed);
-    if (buffer != NULL) {
-        size_t bytes = 0;
-        /* poll the Pentium PRG with CryptoAPI */
-        if (CryptAcquireContextW(&hProvider, NULL,
-                                 INTEL_DEF_PROV, PROV_INTEL_SEC,
-                                 CRYPT_VERIFYCONTEXT | CRYPT_SILENT) != 0) {
-            if (CryptGenRandom(hProvider, bytes_needed, buffer) != 0)
-                bytes = bytes_needed;
-
-            CryptReleaseContext(hProvider, 0);
-        }
-        rand_pool_add_end(pool, bytes, 8 * bytes);
-        entropy_available = rand_pool_entropy_available(pool);
-    }
-    if (entropy_available > 0)
-        return entropy_available;
-# endif
-
-    return rand_pool_entropy_available(pool);
-}
-
-
-int rand_pool_add_nonce_data(RAND_POOL *pool)
-{
-    struct {
-        DWORD pid;
-        DWORD tid;
-        FILETIME time;
-    } data = { 0 };
-
-    /*
-     * Add process id, thread id, and a high resolution timestamp to
-     * ensure that the nonce is unique with high probability for
-     * different process instances.
-     */
-    data.pid = GetCurrentProcessId();
-    data.tid = GetCurrentThreadId();
-    GetSystemTimeAsFileTime(&data.time);
-
-    return rand_pool_add(pool, (unsigned char *)&data, sizeof(data), 0);
-}
-
-int rand_pool_add_additional_data(RAND_POOL *pool)
-{
-    struct {
-        DWORD tid;
-        LARGE_INTEGER time;
-    } data = { 0 };
-
-    /*
-     * Add some noise from the thread id and a high resolution timer.
-     * The thread id adds a little randomness if the drbg is accessed
-     * concurrently (which is the case for the <master> drbg).
-     */
-    data.tid = GetCurrentThreadId();
-    QueryPerformanceCounter(&data.time);
-    return rand_pool_add(pool, (unsigned char *)&data, sizeof(data), 0);
-}
-
-# if OPENSSL_API_COMPAT < 0x10100000L
-int RAND_event(UINT iMsg, WPARAM wParam, LPARAM lParam)
-{
-    RAND_poll();
-    return RAND_status();
-}
-
-void RAND_screen(void)
-{
-    RAND_poll();
-}
-# endif
-
-int rand_pool_init(void)
-{
-    return 1;
-}
-
-void rand_pool_cleanup(void)
-{
-}
-
-void rand_pool_keep_random_devices_open(int keep)
-{
-}
-
-#endif