Index: openssl/apps/app_rand.c |
diff --git a/openssl/apps/app_rand.c b/openssl/apps/app_rand.c |
deleted file mode 100644 |
index b7b6128c1eb901a383f5e0bfb07c32ba52d130ed..0000000000000000000000000000000000000000 |
--- a/openssl/apps/app_rand.c |
+++ /dev/null |
@@ -1,218 +0,0 @@ |
-/* apps/app_rand.c */ |
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
- * All rights reserved. |
- * |
- * This package is an SSL implementation written |
- * by Eric Young (eay@cryptsoft.com). |
- * The implementation was written so as to conform with Netscapes SSL. |
- * |
- * This library is free for commercial and non-commercial use as long as |
- * the following conditions are aheared to. The following conditions |
- * apply to all code found in this distribution, be it the RC4, RSA, |
- * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
- * included with this distribution is covered by the same copyright terms |
- * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
- * |
- * Copyright remains Eric Young's, and as such any Copyright notices in |
- * the code are not to be removed. |
- * If this package is used in a product, Eric Young should be given attribution |
- * as the author of the parts of the library used. |
- * This can be in the form of a textual message at program startup or |
- * in documentation (online or textual) provided with the package. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * 1. Redistributions of source code must retain the copyright |
- * notice, this list of conditions and the following disclaimer. |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in the |
- * documentation and/or other materials provided with the distribution. |
- * 3. All advertising materials mentioning features or use of this software |
- * must display the following acknowledgement: |
- * "This product includes cryptographic software written by |
- * Eric Young (eay@cryptsoft.com)" |
- * The word 'cryptographic' can be left out if the rouines from the library |
- * being used are not cryptographic related :-). |
- * 4. If you include any Windows specific code (or a derivative thereof) from |
- * the apps directory (application code) you must include an acknowledgement: |
- * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
- * SUCH DAMAGE. |
- * |
- * The licence and distribution terms for any publically available version or |
- * derivative of this code cannot be changed. i.e. this code cannot simply be |
- * copied and put under another distribution licence |
- * [including the GNU Public Licence.] |
- */ |
-/* ==================================================================== |
- * Copyright (c) 1998-2000 The OpenSSL Project. All rights reserved. |
- * |
- * Redistribution and use in source and binary forms, with or without |
- * modification, are permitted provided that the following conditions |
- * are met: |
- * |
- * 1. Redistributions of source code must retain the above copyright |
- * notice, this list of conditions and the following disclaimer. |
- * |
- * 2. Redistributions in binary form must reproduce the above copyright |
- * notice, this list of conditions and the following disclaimer in |
- * the documentation and/or other materials provided with the |
- * distribution. |
- * |
- * 3. All advertising materials mentioning features or use of this |
- * software must display the following acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" |
- * |
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
- * endorse or promote products derived from this software without |
- * prior written permission. For written permission, please contact |
- * openssl-core@openssl.org. |
- * |
- * 5. Products derived from this software may not be called "OpenSSL" |
- * nor may "OpenSSL" appear in their names without prior written |
- * permission of the OpenSSL Project. |
- * |
- * 6. Redistributions of any form whatsoever must retain the following |
- * acknowledgment: |
- * "This product includes software developed by the OpenSSL Project |
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)" |
- * |
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
- * OF THE POSSIBILITY OF SUCH DAMAGE. |
- * ==================================================================== |
- * |
- * This product includes cryptographic software written by Eric Young |
- * (eay@cryptsoft.com). This product includes software written by Tim |
- * Hudson (tjh@cryptsoft.com). |
- * |
- */ |
- |
-#define NON_MAIN |
-#include "apps.h" |
-#undef NON_MAIN |
-#include <openssl/bio.h> |
-#include <openssl/rand.h> |
- |
- |
-static int seeded = 0; |
-static int egdsocket = 0; |
- |
-int app_RAND_load_file(const char *file, BIO *bio_e, int dont_warn) |
- { |
- int consider_randfile = (file == NULL); |
- char buffer[200]; |
- |
-#ifdef OPENSSL_SYS_WINDOWS |
- BIO_printf(bio_e,"Loading 'screen' into random state -"); |
- BIO_flush(bio_e); |
- RAND_screen(); |
- BIO_printf(bio_e," done\n"); |
-#endif |
- |
- if (file == NULL) |
- file = RAND_file_name(buffer, sizeof buffer); |
- else if (RAND_egd(file) > 0) |
- { |
- /* we try if the given filename is an EGD socket. |
- if it is, we don't write anything back to the file. */ |
- egdsocket = 1; |
- return 1; |
- } |
- if (file == NULL || !RAND_load_file(file, -1)) |
- { |
- if (RAND_status() == 0) |
- { |
- if (!dont_warn) |
- { |
- BIO_printf(bio_e,"unable to load 'random state'\n"); |
- BIO_printf(bio_e,"This means that the random number generator has not been seeded\n"); |
- BIO_printf(bio_e,"with much random data.\n"); |
- if (consider_randfile) /* explanation does not apply when a file is explicitly named */ |
- { |
- BIO_printf(bio_e,"Consider setting the RANDFILE environment variable to point at a file that\n"); |
- BIO_printf(bio_e,"'random' data can be kept in (the file will be overwritten).\n"); |
- } |
- } |
- return 0; |
- } |
- } |
- seeded = 1; |
- return 1; |
- } |
- |
-long app_RAND_load_files(char *name) |
- { |
- char *p,*n; |
- int last; |
- long tot=0; |
- int egd; |
- |
- for (;;) |
- { |
- last=0; |
- for (p=name; ((*p != '\0') && (*p != LIST_SEPARATOR_CHAR)); p++); |
- if (*p == '\0') last=1; |
- *p='\0'; |
- n=name; |
- name=p+1; |
- if (*n == '\0') break; |
- |
- egd=RAND_egd(n); |
- if (egd > 0) |
- tot+=egd; |
- else |
- tot+=RAND_load_file(n,-1); |
- if (last) break; |
- } |
- if (tot > 512) |
- app_RAND_allow_write_file(); |
- return(tot); |
- } |
- |
-int app_RAND_write_file(const char *file, BIO *bio_e) |
- { |
- char buffer[200]; |
- |
- if (egdsocket || !seeded) |
- /* If we did not manage to read the seed file, |
- * we should not write a low-entropy seed file back -- |
- * it would suppress a crucial warning the next time |
- * we want to use it. */ |
- return 0; |
- |
- if (file == NULL) |
- file = RAND_file_name(buffer, sizeof buffer); |
- if (file == NULL || !RAND_write_file(file)) |
- { |
- BIO_printf(bio_e,"unable to write 'random state'\n"); |
- return 0; |
- } |
- return 1; |
- } |
- |
-void app_RAND_allow_write_file(void) |
- { |
- seeded = 1; |
- } |