1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/ossrv/ssl/tsrc/topenssl/src/winrand.c Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,148 @@
1.4 +/* apps/winrand.c */
1.5 +/* ====================================================================
1.6 + * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved.
1.7 + *
1.8 + * Redistribution and use in source and binary forms, with or without
1.9 + * modification, are permitted provided that the following conditions
1.10 + * are met:
1.11 + *
1.12 + * 1. Redistributions of source code must retain the above copyright
1.13 + * notice, this list of conditions and the following disclaimer.
1.14 + *
1.15 + * 2. Redistributions in binary form must reproduce the above copyright
1.16 + * notice, this list of conditions and the following disclaimer in
1.17 + * the documentation and/or other materials provided with the
1.18 + * distribution.
1.19 + *
1.20 + * 3. All advertising materials mentioning features or use of this
1.21 + * software must display the following acknowledgment:
1.22 + * "This product includes software developed by the OpenSSL Project
1.23 + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
1.24 + *
1.25 + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
1.26 + * endorse or promote products derived from this software without
1.27 + * prior written permission. For written permission, please contact
1.28 + * openssl-core@openssl.org.
1.29 + *
1.30 + * 5. Products derived from this software may not be called "OpenSSL"
1.31 + * nor may "OpenSSL" appear in their names without prior written
1.32 + * permission of the OpenSSL Project.
1.33 + *
1.34 + * 6. Redistributions of any form whatsoever must retain the following
1.35 + * acknowledgment:
1.36 + * "This product includes software developed by the OpenSSL Project
1.37 + * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
1.38 + *
1.39 + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
1.40 + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
1.41 + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
1.42 + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
1.43 + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
1.44 + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.45 + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
1.46 + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
1.47 + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
1.48 + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
1.49 + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
1.50 + * OF THE POSSIBILITY OF SUCH DAMAGE.
1.51 + * ====================================================================
1.52 + *
1.53 + * This product includes cryptographic software written by Eric Young
1.54 + * (eay@cryptsoft.com). This product includes software written by Tim
1.55 + * Hudson (tjh@cryptsoft.com).
1.56 + *
1.57 + */
1.58 +
1.59 +/* Usage: winrand [filename]
1.60 + *
1.61 + * Collects entropy from mouse movements and other events and writes
1.62 + * random data to filename or .rnd
1.63 + */
1.64 +
1.65 +#include <windows.h>
1.66 +#include <openssl/opensslv.h>
1.67 +#include <openssl/rand.h>
1.68 +
1.69 +LRESULT CALLBACK WndProc(HWND, UINT, WPARAM, LPARAM);
1.70 +const char *filename;
1.71 +
1.72 +int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
1.73 + PSTR cmdline, int iCmdShow)
1.74 + {
1.75 + static char appname[] = "OpenSSL";
1.76 + HWND hwnd;
1.77 + MSG msg;
1.78 + WNDCLASSEX wndclass;
1.79 + char buffer[200];
1.80 +
1.81 + if (cmdline[0] == '\0')
1.82 + filename = RAND_file_name(buffer, sizeof buffer);
1.83 + else
1.84 + filename = cmdline;
1.85 +
1.86 + RAND_load_file(filename, -1);
1.87 +
1.88 + wndclass.cbSize = sizeof(wndclass);
1.89 + wndclass.style = CS_HREDRAW | CS_VREDRAW;
1.90 + wndclass.lpfnWndProc = WndProc;
1.91 + wndclass.cbClsExtra = 0;
1.92 + wndclass.cbWndExtra = 0;
1.93 + wndclass.hInstance = hInstance;
1.94 + wndclass.hIcon = LoadIcon(NULL, IDI_APPLICATION);
1.95 + wndclass.hCursor = LoadCursor(NULL, IDC_ARROW);
1.96 + wndclass.hbrBackground = (HBRUSH) GetStockObject(WHITE_BRUSH);
1.97 + wndclass.lpszMenuName = NULL;
1.98 + wndclass.lpszClassName = appname;
1.99 + wndclass.hIconSm = LoadIcon(NULL, IDI_APPLICATION);
1.100 + RegisterClassEx(&wndclass);
1.101 +
1.102 + hwnd = CreateWindow(appname, OPENSSL_VERSION_TEXT,
1.103 + WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT,
1.104 + CW_USEDEFAULT, CW_USEDEFAULT, NULL, NULL, hInstance, NULL);
1.105 +
1.106 + ShowWindow(hwnd, iCmdShow);
1.107 + UpdateWindow(hwnd);
1.108 +
1.109 +
1.110 + while (GetMessage(&msg, NULL, 0, 0))
1.111 + {
1.112 + TranslateMessage(&msg);
1.113 + DispatchMessage(&msg);
1.114 + }
1.115 +
1.116 + return msg.wParam;
1.117 + }
1.118 +
1.119 +LRESULT CALLBACK WndProc(HWND hwnd, UINT iMsg, WPARAM wParam, LPARAM lParam)
1.120 + {
1.121 + HDC hdc;
1.122 + PAINTSTRUCT ps;
1.123 + RECT rect;
1.124 + static int seeded = 0;
1.125 +
1.126 + switch (iMsg)
1.127 + {
1.128 + case WM_PAINT:
1.129 + hdc = BeginPaint(hwnd, &ps);
1.130 + GetClientRect(hwnd, &rect);
1.131 + DrawText(hdc, "Seeding the PRNG. Please move the mouse!", -1,
1.132 + &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
1.133 + EndPaint(hwnd, &ps);
1.134 + return 0;
1.135 +
1.136 + case WM_DESTROY:
1.137 + PostQuitMessage(0);
1.138 + return 0;
1.139 + }
1.140 +
1.141 + if (RAND_event(iMsg, wParam, lParam) == 1 && seeded == 0)
1.142 + {
1.143 + seeded = 1;
1.144 + if (RAND_write_file(filename) <= 0)
1.145 + MessageBox(hwnd, "Couldn't write random file!",
1.146 + "OpenSSL", MB_OK | MB_ICONERROR);
1.147 + PostQuitMessage(0);
1.148 + }
1.149 +
1.150 + return DefWindowProc(hwnd, iMsg, wParam, lParam);
1.151 + }