CLI rewrite

The command line tools' origin as a collection of examples and test
programs glued together led to some unfortunate problems; lots of
hardcoded values, missing parameters, and obsolete crypto.

Adds a small library for writing command line programs of the sort
needed here (cli.h), which cuts the length of many of the commands in
half and makes commands more pleasant to write and extend.

Generalizes a lot of the commands also, eg previously only
signing/verification with DSA/SHA-1 was included!

Removes the fuzzer entry point since that's fairly useless outside of
an instrumented build.

Removes the in-library API for benchmarking.

1 files changed, 0 insertions, 63 deletions

diff --git a/src/cli/hash.cpp b/src/cli/hash.cpp
deleted file mode 100644
index 9dd07d488..000000000
--- a/src/cli/hash.cpp
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
-* (C) 2009 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include "apps.h"
-
-#if defined(BOTAN_HAS_CODEC_FILTERS)
-
-#include <botan/filters.h>
-#include <iostream>
-#include <fstream>
-
-using namespace Botan;
-
-namespace {
-
-int hash(const std::vector<std::string> &args)
-   {
-   if(args.size() < 3)
-      {
-      std::cout << "Usage: " << args[0] << " algorithm filename [filename ...]" << std::endl;
-      return 1;
-      }
-
-   std::string hash = args[1];
-   /* a couple of special cases, kind of a crock */
-   if(hash == "sha1") hash = "SHA-1";
-   if(hash == "md5")  hash = "MD5";
-
-   try {
-      Pipe pipe(new Hash_Filter(hash), new Hex_Encoder);
-
-      int skipped = 0;
-      for(int j = 2; j < args.size(); j++)
-         {
-         std::ifstream file(args[j], std::ios::binary);
-         if(!file)
-            {
-            std::cout << "ERROR: could not open " << args[j] << std::endl;
-            skipped++;
-            continue;
-            }
-         pipe.start_msg();
-         file >> pipe;
-         pipe.end_msg();
-         pipe.set_default_msg(j-2-skipped);
-         std::cout << pipe << "  " << args[j] << std::endl;
-         }
-   }
-   catch(std::exception& e)
-      {
-      std::cout << "Exception caught: " << e.what() << std::endl;
-      }
-   return 0;
-   }
-
-REGISTER_APP(hash);
-
-}
-
-#endif // BOTAN_HAS_CODEC_FILTERS