mirror of
https://github.com/python/cpython.git
synced 2025-08-25 19:24:42 +00:00
f55aa80b37
svn+ssh://svn.python.org/python/branches/py3k ........ r85820 | georg.brandl | 2010-10-24 16:20:22 +0200 (So, 24 Okt 2010) | 1 line Remove usage of exception indexing. ........ r85823 | georg.brandl | 2010-10-24 16:32:45 +0200 (So, 24 Okt 2010) | 1 line Fix style. ........ r85825 | georg.brandl | 2010-10-24 17:16:02 +0200 (So, 24 Okt 2010) | 1 line Add documentation about the default warnings filters. ........ r85840 | georg.brandl | 2010-10-25 19:50:20 +0200 (Mo, 25 Okt 2010) | 1 line #3018: tkinter demo fixes for py3k. ........ r85843 | georg.brandl | 2010-10-26 08:59:23 +0200 (Di, 26 Okt 2010) | 1 line Markup fix. ........ r85844 | georg.brandl | 2010-10-26 12:39:14 +0200 (Di, 26 Okt 2010) | 1 line Work a bit more on tkinter demos. ........ r85845 | georg.brandl | 2010-10-26 12:42:16 +0200 (Di, 26 Okt 2010) | 1 line faqwiz is removed. ........ r85849 | georg.brandl | 2010-10-26 21:31:06 +0200 (Di, 26 Okt 2010) | 1 line #10200: typo. ........ r85850 | georg.brandl | 2010-10-26 21:58:11 +0200 (Di, 26 Okt 2010) | 1 line #10200: typo. ........ r85851 | georg.brandl | 2010-10-26 22:12:37 +0200 (Di, 26 Okt 2010) | 1 line Fix import. ........ r85855 | georg.brandl | 2010-10-27 09:21:54 +0200 (Mi, 27 Okt 2010) | 1 line Encoding fix. ........ r85867 | georg.brandl | 2010-10-27 22:01:51 +0200 (Mi, 27 Okt 2010) | 1 line Add David. ........ r85875 | georg.brandl | 2010-10-28 10:38:30 +0200 (Do, 28 Okt 2010) | 1 line Fix bytes/str issues in get-remote-certificate.py. ........ r85907 | georg.brandl | 2010-10-29 06:54:13 +0200 (Fr, 29 Okt 2010) | 1 line #10222: fix for overzealous AIX compiler. ........ r85908 | georg.brandl | 2010-10-29 07:22:17 +0200 (Fr, 29 Okt 2010) | 1 line send_bytes obviously needs bytes... ........ r85911 | georg.brandl | 2010-10-29 07:36:28 +0200 (Fr, 29 Okt 2010) | 1 line Fix markup error and update false positive entries from "make suspicious". ........ r85914 | georg.brandl | 2010-10-29 08:17:38 +0200 (Fr, 29 Okt 2010) | 1 line (?:...) is a non-capturing, but still grouping construct. ........
122 lines
2.5 KiB
Python
Executable file
122 lines
2.5 KiB
Python
Executable file
from hashlib import md5
|
|
import string
|
|
from sys import argv
|
|
|
|
def MDPrint(str):
|
|
outstr = ''
|
|
for o in str:
|
|
outstr = (outstr
|
|
+ string.hexdigits[(o >> 4) & 0xF]
|
|
+ string.hexdigits[o & 0xF])
|
|
print(outstr, end=' ')
|
|
|
|
|
|
from time import time
|
|
|
|
def makestr(start, end):
|
|
result = ''
|
|
for i in range(start, end + 1):
|
|
result = result + chr(i)
|
|
|
|
return result
|
|
|
|
|
|
def MDTimeTrial():
|
|
TEST_BLOCK_SIZE = 1000
|
|
TEST_BLOCKS = 10000
|
|
|
|
TEST_BYTES = TEST_BLOCK_SIZE * TEST_BLOCKS
|
|
|
|
# initialize test data, need temporary string filler
|
|
|
|
filsiz = 1 << 8
|
|
filler = makestr(0, filsiz-1)
|
|
data = filler * (TEST_BLOCK_SIZE // filsiz)
|
|
data = data + filler[:(TEST_BLOCK_SIZE % filsiz)]
|
|
|
|
del filsiz, filler
|
|
|
|
|
|
# start timer
|
|
print('MD5 time trial. Processing', TEST_BYTES, 'characters...')
|
|
t1 = time()
|
|
|
|
mdContext = md5()
|
|
|
|
for i in range(TEST_BLOCKS):
|
|
mdContext.update(data)
|
|
|
|
str = mdContext.digest()
|
|
t2 = time()
|
|
|
|
MDPrint(str)
|
|
print('is digest of test input.')
|
|
print('Seconds to process test input:', t2 - t1)
|
|
print('Characters processed per second:', TEST_BYTES / (t2 - t1))
|
|
|
|
|
|
def MDString(str):
|
|
MDPrint(md5(str.encode("utf-8")).digest())
|
|
print('"' + str + '"')
|
|
|
|
|
|
def MDFile(filename):
|
|
f = open(filename, 'rb')
|
|
mdContext = md5()
|
|
|
|
while 1:
|
|
data = f.read(1024)
|
|
if not data:
|
|
break
|
|
mdContext.update(data)
|
|
|
|
MDPrint(mdContext.digest())
|
|
print(filename)
|
|
|
|
|
|
import sys
|
|
|
|
def MDFilter():
|
|
mdContext = md5()
|
|
|
|
while 1:
|
|
data = sys.stdin.read(16).encode()
|
|
if not data:
|
|
break
|
|
mdContext.update(data)
|
|
|
|
MDPrint(mdContext.digest())
|
|
print()
|
|
|
|
|
|
def MDTestSuite():
|
|
print('MD5 test suite results:')
|
|
MDString('')
|
|
MDString('a')
|
|
MDString('abc')
|
|
MDString('message digest')
|
|
MDString(makestr(ord('a'), ord('z')))
|
|
MDString(makestr(ord('A'), ord('Z'))
|
|
+ makestr(ord('a'), ord('z'))
|
|
+ makestr(ord('0'), ord('9')))
|
|
MDString((makestr(ord('1'), ord('9')) + '0') * 8)
|
|
|
|
# Contents of file foo are "abc"
|
|
MDFile('foo')
|
|
|
|
|
|
# I don't wanna use getopt(), since I want to use the same i/f...
|
|
def main():
|
|
if len(argv) == 1:
|
|
MDFilter()
|
|
for arg in argv[1:]:
|
|
if arg[:2] == '-s':
|
|
MDString(arg[2:])
|
|
elif arg == '-t':
|
|
MDTimeTrial()
|
|
elif arg == '-x':
|
|
MDTestSuite()
|
|
else:
|
|
MDFile(arg)
|
|
|
|
main()
|