[utils] Add pkcs1pad

Used in daisuki.net (#4738)
This commit is contained in:
Yen Chi Hsuan 2017-02-27 18:50:19 +08:00
parent c9619f0a17
commit f48409c7ac
2 changed files with 24 additions and 0 deletions

View file

@ -52,6 +52,7 @@ from youtube_dl.utils import (
parse_filesize,
parse_count,
parse_iso8601,
pkcs1pad,
read_batch_urls,
sanitize_filename,
sanitize_path,
@ -1104,6 +1105,14 @@ The first line
ohdave_rsa_encrypt(b'aa111222', e, N),
'726664bd9a23fd0c70f9f1b84aab5e3905ce1e45a584e9cbcf9bcc7510338fc1986d6c599ff990d923aa43c51c0d9013cd572e13bc58f4ae48f2ed8c0b0ba881')
def test_pkcs1pad(self):
data = [1, 2, 3]
padded_data = pkcs1pad(data, 32)
self.assertEqual(padded_data[:2], [0, 2])
self.assertEqual(padded_data[28:], [0, 1, 2, 3])
self.assertRaises(ValueError, pkcs1pad, data, 8)
def test_encode_base_n(self):
self.assertEqual(encode_base_n(0, 30), '0')
self.assertEqual(encode_base_n(80, 30), '2k')