Add libotr/etc sources

1 files changed, 160 insertions, 0 deletions

diff --git a/libotr/libgcrypt-1.8.7/tests/genhashdata.c b/libotr/libgcrypt-1.8.7/tests/genhashdata.c
new file mode 100644
index 0000000..138a534
--- /dev/null
+++ b/libotr/libgcrypt-1.8.7/tests/genhashdata.c
@@ -0,0 +1,160 @@
+/* genhashdata.c - Create data for hash tests
+ * Copyright (C) 2013 g10 Code GmbH
+ *
+ * This file is part of Libgcrypt.
+ *
+ * Libgcrypt is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * Libgcrypt is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* Results:
+
+$  for i in -64 -1 0 1 64; do ./genhashdata --gigs 256 --bytes $i|sha1sum;done
+92fc51850c7b750e6e774b75f294f6979d4059f0  -
+4bddeeb4c08683f02d4944d93dbcb02ebab50134  -
+71b923afde1c8c040884c723a2e3335b333e64c6  -
+2d99f9b5b86e9c9c937104f4242bd6b8bc0927ef  -
+a60dabe8d749f798b7ec3a684cc3eab487451482  -
+
+$ for i in -64 -1 0 1 64; do ./genhashdata --gigs 256 --bytes $i|sha224sum;done
+b5672b54d2480a5688a2dc727a1ad4db7a81ef31ce8999e0bbaeffdc  -
+814ea7159473e6ffc1c64b90026a542e13ac6980f7f3ca3c4582a9b8  -
+9ec0e1829455db8650ec7a8b06912196f97a7358bc3a73c79911cd4e  -
+e578d5d523320876565bbbc892511a485427caee6dd754d57e3e58c2  -
+ff0464df248cd298b63765bc4f87f21e25c93c657fdf3656d3c878e5  -
+
+$ for i in -64 -1 0 1 64; do ./genhashdata --gigs 256 --bytes $i|sha256sum;done
+87a9828d3de78d55d252341db2a622908c4e0ceaee9961ecf9768700fc799ec8  -
+823bf95f64ef04a4a77579c38760b1d401b56bf3a8e664bdf56ca15afb468a03  -
+2d0723878cb2c3d5c59dfad910cdb857f4430a6ba2a7d687938d7a20e63dde47  -
+5a2e21b1e79cd866acf53a2a18ca76bd4e02c4b01bf4627354171824c812d95f  -
+34444808af8e9d995e67f9e155ed94bf55f195a51dc1d8a989e6bcf95511c8a2  -
+
+
+$ for i in -64 -1 0 1 64; do ./genhashdata --gigs 256 --bytes $i|sha512sum;done
+e01bf8140874bf240e8426cb2bcbc377cbed2e6037334116637149e1cd8cd462 \
+96828b71f32b9f002771d4cb51172ce578b73b7939221e4df655ecd08601e655  -
+4917ff94514b1757705c289fdc3e7d6ffcce5771b20ae237ebc03d2ec9eb435f \
+b7ce9f0e27272be8cced77a5edae1a01a0ad62b0a44169d88bbee45474a17734  -
+1e28e8b3c79f2f47da11f3c0b7da4e7981e7d932db6d17d528a31e191922edda \
+8fc4bb2df10ea876232db5a1c606bc41886e8b2c570a3e721221f60c8c7dc4ab  -
+027d3324dd1cf127770ceb53681f4c70937c9bca4e3acd5fd76cb266c7d4527d \
+58140290a1822e8d60c4d3ae9725fb923183230d6dfd2d7d73c0d74a4757f34a  -
+49920704ea9d6ee19f0742d6c868110fa3eda8ac09f026e9ef22cc731af53020 \
+de40eedef66cb1afd94c61e285fa9327e01336e804903740a9145ab1f065c2d5  -
+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+
+#define PGM "genhashdata"
+#include "t-common.h"
+
+int
+main (int argc, char **argv)
+{
+  int last_argc = -1;
+  int gigs = 0;
+  int bytes = 0;
+  char pattern[1024];
+  int i, g;
+
+  if (argc)
+    { argc--; argv++; }
+
+  while (argc && last_argc != argc )
+    {
+      last_argc = argc;
+      if (!strcmp (*argv, "--"))
+        {
+          argc--; argv++;
+          break;
+        }
+      else if (!strcmp (*argv, "--help"))
+        {
+          fputs ("usage: " PGM " [options]\n"
+                 "Options:\n"
+                 "  --gigs  N     Emit N GiB of test bytes\n"
+                 "  --bytes DIFF  Stop DIFF bytes earlier or later\n",
+                 stdout);
+          exit (0);
+        }
+      else if (!strcmp (*argv, "--gigs"))
+        {
+          argc--; argv++;
+          if (argc)
+            {
+              gigs = atoi (*argv);
+              argc--; argv++;
+            }
+        }
+      else if (!strcmp (*argv, "--bytes"))
+        {
+          argc--; argv++;
+          if (argc)
+            {
+              bytes = atoi (*argv);
+              argc--; argv++;
+            }
+        }
+      else if (!strncmp (*argv, "--", 2))
+        die ("unknown option '%s'", *argv);
+    }
+
+  if (gigs < 0 || gigs > 1024*1024)
+    die ("value for --gigs must be in the range 0 to %d", 1024*1024);
+  if (bytes < -1024 || bytes > 1024)
+      die ("value for --bytes must be in the range -1024 to 1024");
+  if (sizeof pattern != 1024)
+    die ("internal error");
+
+  if (argc > 1)
+    die ("arguments are not expected");
+
+  memset (pattern, 'a', sizeof pattern);
+
+  for (g=0; g < gigs; g++)
+    {
+      if (g + 1 == gigs && bytes < 0)
+        {
+          for (i = 0; i < 1024*1023; i++)
+            if (fwrite (pattern, sizeof pattern, 1, stdout) != 1)
+              die ("writing to stdout failed: %s", strerror (errno));
+          for (i = 0; i < 1023; i++)
+            if (fwrite (pattern, sizeof pattern, 1, stdout) != 1)
+              die ("writing to stdout failed: %s", strerror (errno));
+          if (fwrite (pattern, sizeof pattern + bytes, 1, stdout) != 1)
+            die ("writing to stdout failed: %s", strerror (errno));
+        }
+      else
+        {
+          for (i = 0; i < 1024*1024; i++)
+            if (fwrite (pattern, sizeof pattern, 1, stdout) != 1)
+              die ("writing to stdout failed: %s", strerror (errno));
+        }
+    }
+  if (bytes > 0)
+    if (fwrite (pattern, bytes, 1, stdout) != 1)
+      die ("writing to stdout failed: %s", strerror (errno));
+  if (fflush (stdout))
+    die ("writing to stdout failed: %s", strerror (errno));
+
+  return 0;
+}