intermediate changes

ref:cde9a383711a11544ce7e107a78147fb96cc4029

4 files changed, 98 insertions, 0 deletions

diff --git a/library/cpp/tvmauth/src/rw/ut_large/gen/main.cpp b/library/cpp/tvmauth/src/rw/ut_large/gen/main.cpp
new file mode 100644
index 0000000000..31a599c996
--- /dev/null
+++ b/library/cpp/tvmauth/src/rw/ut_large/gen/main.cpp
@@ -0,0 +1,32 @@
+#include <library/cpp/tvmauth/src/rw/keys.h>
+
+#include <library/cpp/string_utils/base64/base64.h>
+
+#include <util/generic/yexception.h>
+
+using namespace NTvmAuth;
+
+const TString DATA = "my magic data";
+
+int main(int, char**) {
+    const NRw::TKeyPair pair = NRw::GenKeyPair(1024);
+    const NRw::TRwPrivateKey priv(pair.Private, 0);
+    const NRw::TRwPublicKey pub(pair.Public);
+
+    Cout << "data='" << DATA << "'."
+         << "private='" << Base64Encode(pair.Private) << "'."
+         << "public='" << Base64Encode(pair.Public) << "'.";
+
+    TString sign;
+    try {
+        sign = priv.SignTicket(DATA);
+        Cout << "sign='" << Base64Encode(sign) << "'.";
+        Y_ENSURE(pub.CheckSign(DATA, sign));
+    } catch (const std::exception& e) {
+        Cout << "what='" << e.what() << "'" << Endl;
+        return 1;
+    }
+    Cout << Endl;
+
+    return 0;
+}
diff --git a/library/cpp/tvmauth/src/rw/ut_large/gen/ya.make b/library/cpp/tvmauth/src/rw/ut_large/gen/ya.make
new file mode 100644
index 0000000000..7b62d5c726
--- /dev/null
+++ b/library/cpp/tvmauth/src/rw/ut_large/gen/ya.make
@@ -0,0 +1,14 @@
+PROGRAM()
+
+OWNER(g:passport_infra)
+
+SRCS(
+    main.cpp
+)
+
+PEERDIR(
+    library/cpp/string_utils/base64
+    library/cpp/tvmauth/src/rw
+)
+
+END()
diff --git a/library/cpp/tvmauth/src/rw/ut_large/test.py b/library/cpp/tvmauth/src/rw/ut_large/test.py
new file mode 100644
index 0000000000..0cf95d9848
--- /dev/null
+++ b/library/cpp/tvmauth/src/rw/ut_large/test.py
@@ -0,0 +1,35 @@
+from __future__ import print_function
+
+import os
+import subprocess
+import sys
+
+import yatest.common as yc
+
+
+def test_fuzzing():
+    errfile = './errfile'
+    outfile = './outfile'
+    env = os.environ.copy()
+
+    for number in range(25000):
+        with open(errfile, 'w') as fe:
+            with open(outfile, 'w') as fo:
+                p = subprocess.Popen(
+                    [
+                        yc.build_path('library/cpp/tvmauth/src/rw/ut_large/gen/gen'),
+                    ],
+                    env=env,
+                    stdout=fo,
+                    stderr=fe,
+                )
+                code = p.wait()
+
+        with open(errfile) as fe:
+            all = fe.read()
+            if all != '':
+                with open(outfile) as fo:
+                    print(fo.read(), file=sys.stderr)
+                assert all == ''
+
+        assert code == 0
diff --git a/library/cpp/tvmauth/src/rw/ut_large/ya.make b/library/cpp/tvmauth/src/rw/ut_large/ya.make
new file mode 100644
index 0000000000..54f82065e7
--- /dev/null
+++ b/library/cpp/tvmauth/src/rw/ut_large/ya.make
@@ -0,0 +1,17 @@
+PY2TEST()
+
+OWNER(g:passport_infra)
+
+TEST_SRCS(test.py)
+
+DEPENDS(library/cpp/tvmauth/src/rw/ut_large/gen)
+
+TAG(ya:fat)
+
+SIZE(LARGE)
+
+END()
+
+RECURSE(
+    gen
+)