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-rw-r--r--libmproxy/contrib/md5crypt.py94
1 files changed, 0 insertions, 94 deletions
diff --git a/libmproxy/contrib/md5crypt.py b/libmproxy/contrib/md5crypt.py
deleted file mode 100644
index d64ea8ac..00000000
--- a/libmproxy/contrib/md5crypt.py
+++ /dev/null
@@ -1,94 +0,0 @@
-# Based on FreeBSD src/lib/libcrypt/crypt.c 1.2
-# http://www.freebsd.org/cgi/cvsweb.cgi/~checkout~/src/lib/libcrypt/crypt.c?rev=1.2&content-type=text/plain
-
-# Original license:
-# * "THE BEER-WARE LICENSE" (Revision 42):
-# * <phk@login.dknet.dk> wrote this file. As long as you retain this notice you
-# * can do whatever you want with this stuff. If we meet some day, and you think
-# * this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
-
-# This port adds no further stipulations. I forfeit any copyright interest.
-
-import md5
-
-def md5crypt(password, salt, magic='$1$'):
- # /* The password first, since that is what is most unknown */ /* Then our magic string */ /* Then the raw salt */
- m = md5.new()
- m.update(password + magic + salt)
-
- # /* Then just as many characters of the MD5(pw,salt,pw) */
- mixin = md5.md5(password + salt + password).digest()
- for i in range(0, len(password)):
- m.update(mixin[i % 16])
-
- # /* Then something really weird... */
- # Also really broken, as far as I can tell. -m
- i = len(password)
- while i:
- if i & 1:
- m.update('\x00')
- else:
- m.update(password[0])
- i >>= 1
-
- final = m.digest()
-
- # /* and now, just to make sure things don't run too fast */
- for i in range(1000):
- m2 = md5.md5()
- if i & 1:
- m2.update(password)
- else:
- m2.update(final)
-
- if i % 3:
- m2.update(salt)
-
- if i % 7:
- m2.update(password)
-
- if i & 1:
- m2.update(final)
- else:
- m2.update(password)
-
- final = m2.digest()
-
- # This is the bit that uses to64() in the original code.
-
- itoa64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
-
- rearranged = ''
- for a, b, c in ((0, 6, 12), (1, 7, 13), (2, 8, 14), (3, 9, 15), (4, 10, 5)):
- v = ord(final[a]) << 16 | ord(final[b]) << 8 | ord(final[c])
- for i in range(4):
- rearranged += itoa64[v & 0x3f]; v >>= 6
-
- v = ord(final[11])
- for i in range(2):
- rearranged += itoa64[v & 0x3f]; v >>= 6
-
- return magic + salt + '$' + rearranged
-
-if __name__ == '__main__':
-
- def test(clear_password, the_hash):
- magic, salt = the_hash[1:].split('$')[:2]
- magic = '$' + magic + '$'
- return md5crypt(clear_password, salt, magic) == the_hash
-
- test_cases = (
- (' ', '$1$yiiZbNIH$YiCsHZjcTkYd31wkgW8JF.'),
- ('pass', '$1$YeNsbWdH$wvOF8JdqsoiLix754LTW90'),
- ('____fifteen____', '$1$s9lUWACI$Kk1jtIVVdmT01p0z3b/hw1'),
- ('____sixteen_____', '$1$dL3xbVZI$kkgqhCanLdxODGq14g/tW1'),
- ('____seventeen____', '$1$NaH5na7J$j7y8Iss0hcRbu3kzoJs5V.'),
- ('__________thirty-three___________', '$1$HO7Q6vzJ$yGwp2wbL5D7eOVzOmxpsy.'),
- ('apache', '$apr1$J.w5a/..$IW9y6DR0oO/ADuhlMF5/X1')
- )
-
- for clearpw, hashpw in test_cases:
- if test(clearpw, hashpw):
- print '%s: pass' % clearpw
- else:
- print '%s: FAIL' % clearpw