ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ# -*- coding: utf-8 -*- # # SelfTest/Util/test_Counter: Self-test for the Crypto.Util.Counter module # # Written in 2009 by Dwayne C. Litzenberger # # =================================================================== # The contents of this file are dedicated to the public domain. To # the extent that dedication to the public domain is not available, # everyone is granted a worldwide, perpetual, royalty-free, # non-exclusive license to exercise all rights associated with the # contents of this file for any purpose whatsoever. # No rights are reserved. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS # BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN # ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE # SOFTWARE. # =================================================================== """Self-tests for Crypto.Util.Counter""" from Crypto.Util.py3compat import * import unittest class CounterTests(unittest.TestCase): def setUp(self): global Counter from Crypto.Util import Counter def test_BE(self): """Big endian""" c = Counter.new(128) c = Counter.new(128, little_endian=False) def test_LE(self): """Little endian""" c = Counter.new(128, little_endian=True) def test_nbits(self): c = Counter.new(nbits=128) self.assertRaises(ValueError, Counter.new, 129) def test_prefix(self): c = Counter.new(128, prefix=b("xx")) def test_suffix(self): c = Counter.new(128, suffix=b("xx")) def test_iv(self): c = Counter.new(128, initial_value=2) self.assertRaises(ValueError, Counter.new, 16, initial_value=0x1FFFF) def get_tests(config={}): from Crypto.SelfTest.st_common import list_test_cases return list_test_cases(CounterTests) if __name__ == '__main__': suite = lambda: unittest.TestSuite(get_tests()) unittest.main(defaultTest='suite') # vim:set ts=4 sw=4 sts=4 expandtab: