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Diffstat (limited to 'leakcheck/context-passphrase-callback.py')
| -rw-r--r-- | leakcheck/context-passphrase-callback.py | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/leakcheck/context-passphrase-callback.py b/leakcheck/context-passphrase-callback.py deleted file mode 100644 index 141ac8d..0000000 --- a/leakcheck/context-passphrase-callback.py +++ /dev/null @@ -1,40 +0,0 @@ -# Copyright (C) Jean-Paul Calderone -# See LICENSE for details. -# -# Stress tester for thread-related bugs in global_passphrase_callback in -# src/ssl/context.c. In 0.7 and earlier, this will somewhat reliably -# segfault or abort after a few dozen to a few thousand iterations on an SMP -# machine (generally not on a UP machine) due to uses of Python/C API -# without holding the GIL. - -from itertools import count -from threading import Thread - -from OpenSSL.SSL import Context, TLSv1_METHOD -from OpenSSL.crypto import TYPE_RSA, FILETYPE_PEM, PKey, dump_privatekey - -k = PKey() -k.generate_key(TYPE_RSA, 128) -file("pkey.pem", "w").write( - dump_privatekey(FILETYPE_PEM, k, "blowfish", "foobar") -) - -count = count() - - -def go(): - def cb(a, b, c): - print count.next() - return "foobar" - - c = Context(TLSv1_METHOD) - c.set_passwd_cb(cb) - while 1: - c.use_privatekey_file("pkey.pem") - - -threads = [Thread(target=go, args=()) for i in xrange(2)] -for th in threads: - th.start() -for th in threads: - th.join() |