Example #1
0
 def test_algoidef_embed(self):
     ps = pdf_algo.PDF_stego(s_base + ".pdf",
                             rl,
                             output=s_embed,
                             improve=True)
     result = ps.embed(self.defaultMessage, self.defaultKey)
     self.assertTrue(result > 0)
Example #2
0
 def test_algo_customnbit_embed(self):
     ps = pdf_algo.PDF_stego(s_long + ".pdf",
                             rl,
                             output=s_embed,
                             nbits=self.nbits)
     result = ps.embed(self.defaultMessage, self.defaultKey)
     self.assertTrue(result > 0)
Example #3
0
 def test_algo_customred_embed(self):
     ps = pdf_algo.PDF_stego(s_long + ".pdf",
                             rl,
                             output=s_embed,
                             red=self.redundancy)
     result = ps.embed(self.defaultMessage, self.defaultKey)
     self.assertTrue(result > 0)
Example #4
0
 def test_algoi_customrange_extract(self):
     ps = pdf_algo.PDF_stego(s_embed,
                             rl,
                             output=s_msg,
                             improve=True,
                             customrange=True)
     result = ps.extract(self.defaultKey)
     self.assertEqual(result, 0)
Example #5
0
 def test_algoi_customrange_embed(self):
     ps = pdf_algo.PDF_stego(s_long + ".pdf",
                             rl,
                             output=s_embed,
                             improve=True,
                             customrange=True)
     result = ps.embed(self.defaultMessage, self.defaultKey, norandom=True)
     self.assertTrue(result > 0)
Example #6
0
 def test_algo_full_extract(self):
     ps = pdf_algo.PDF_stego(s_embed,
                             rl,
                             output=s_msg,
                             red=self.redundancy,
                             nbits=self.nbits)
     result = ps.extract(self.defaultKey)
     self.assertEqual(result, 0)
Example #7
0
 def test_algo_full_embed(self):
     ps = pdf_algo.PDF_stego(s_long + ".pdf",
                             rl,
                             output=s_embed,
                             red=self.redundancy,
                             nbits=self.nbits)
     result = ps.embed(self.defaultMessage, self.defaultKey, norandom=True)
     self.assertTrue(result > 0)
Example #8
0
 def test_algoi_full_extract(self):
     ps = pdf_algo.PDF_stego(s_embed,
                             rl,
                             output=s_msg,
                             improve=True,
                             red=self.redundancy,
                             nbits=self.nbits,
                             customrange=True)
     result = ps.extract(self.defaultKey)
     self.assertEqual(result, 0)
Example #9
0
 def test_algo_customnorandom_extract(self):
     ps = pdf_algo.PDF_stego(s_embed, rl, output=s_msg)
     result = ps.extract(self.defaultKey)
     self.assertEqual(result, 0)