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, 12 insertions, 1 deletions

diff --git a/src/lib/utils/version.h b/src/lib/utils/version.h
index 3fc6f5fe7..406deae66 100644
--- a/src/lib/utils/version.h
+++ b/src/lib/utils/version.h
@@ -1,6 +1,6 @@
 /*
 * Version Information
-* (C) 1999-2011 Jack Lloyd
+* (C) 1999-2011,2015 Jack Lloyd
 *
 * Botan is released under the Simplified BSD License (see license.txt)
 */
@@ -54,6 +54,17 @@ BOTAN_DLL u32bit version_minor();
 */
 BOTAN_DLL u32bit version_patch();
 
+/**
+* Usable for checking that the DLL version loaded at runtime exactly
+* matches the compile-time version. Call using BOTAN_VERSION_* macro
+* values. Returns the empty string if an exact match, otherwise an
+* appropriate message. @added 1.11.26
+*/
+BOTAN_DLL std::string
+runtime_version_check(u32bit major,
+                      u32bit minor,
+                      u32bit patch);
+
 /*
 * Macros for compile-time version checks
 */