Do not use beast base64 encoding without fix:

Boost 1.67 and 1.68 are missing this fix 0439dcfa7a
2025-12-06 17:27:55 +00:00 · 2018-08-20 23:59:33 -05:00
parent c0d396fb3c
commit 8c14002c25
22 changed files with 461 additions and 48 deletions
--- a/src/test/basics/base64_test.cpp
+++ b/src/test/basics/base64_test.cpp
@@ -0,0 +1,77 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012-2018 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+//
+// Copyright (c) 2016-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
+//
+// Distributed under the Boost Software License, Version 1.0. (See accompanying
+// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+//
+// Official repository: https://github.com/boostorg/beast
+//
+
+#include <ripple/basics/base64.h>
+#include <ripple/beast/unit_test.h>
+
+namespace ripple {
+
+class base64_test : public beast::unit_test::suite
+{
+public:
+    void
+    check (std::string const& in, std::string const& out)
+    {
+        auto const encoded = base64_encode (in);
+        BEAST_EXPECT(encoded == out);
+        BEAST_EXPECT(base64_decode (encoded) == in);
+    }
+
+    void
+    run() override
+    {
+        check ("",       "");
+        check ("f",      "Zg==");
+        check ("fo",     "Zm8=");
+        check ("foo",    "Zm9v");
+        check ("foob",   "Zm9vYg==");
+        check ("fooba",  "Zm9vYmE=");
+        check ("foobar", "Zm9vYmFy");
+
+        check(
+            "Man is distinguished, not only by his reason, but by this singular passion from "
+            "other animals, which is a lust of the mind, that by a perseverance of delight "
+            "in the continued and indefatigable generation of knowledge, exceeds the short "
+            "vehemence of any carnal pleasure."
+            ,
+            "TWFuIGlzIGRpc3Rpbmd1aXNoZWQsIG5vdCBvbmx5IGJ5IGhpcyByZWFzb24sIGJ1dCBieSB0aGlz"
+            "IHNpbmd1bGFyIHBhc3Npb24gZnJvbSBvdGhlciBhbmltYWxzLCB3aGljaCBpcyBhIGx1c3Qgb2Yg"
+            "dGhlIG1pbmQsIHRoYXQgYnkgYSBwZXJzZXZlcmFuY2Ugb2YgZGVsaWdodCBpbiB0aGUgY29udGlu"
+            "dWVkIGFuZCBpbmRlZmF0aWdhYmxlIGdlbmVyYXRpb24gb2Yga25vd2xlZGdlLCBleGNlZWRzIHRo"
+            "ZSBzaG9ydCB2ZWhlbWVuY2Ugb2YgYW55IGNhcm5hbCBwbGVhc3VyZS4="
+            );
+
+        std::string const notBase64 = "not_base64!!";
+        std::string const truncated = "not";
+        BEAST_EXPECT(base64_decode(notBase64) == base64_decode(truncated));
+    }
+};
+
+BEAST_DEFINE_TESTSUITE(base64, ripple_basics, ripple);
+
+} // ripple