src/lib/libcrypt/crypt.c, branch upstream/11.1.0

Change the hardcoded default back from SHA512 to DES.

2014-10-09T16:45:11+00:00

PR:		192277
MFC after:	3 days

Don't break the legacy applications which set

2014-05-28T16:50:18+00:00

just 2 bytes to salt.

MFC after:	1 week

r261913 broke DES passwords, because the only way they could work,

2014-04-26T11:50:25+00:00

since they don't have an easily recognizable signature, was if they
were the default.  This commit rewrites crypt_set_format(3) etc to
address this:

 - Use a pointer instead of an index to identify the default format.
   This pointer is initialized at compile time to point to the first
   first element in the list of supported formats, eliminating the
   need for crypt_setdefault().  Using a pointer also simplifies
   iterating through the list.

 - Associate DES with the magic string "_", which takes care of the
   Extended DES format.

 - Finally, as a special case, if the salt does not match any known
   magic string but matches ^[./0-9A-Za-z]{13}$, it is assumed to be a
   DES password and is passed on to crypt_des().

MFC after:	1 week

Switch the hardcoded default hash function from MD5 / DES to SHA512.

2014-02-15T10:53:44+00:00

Stop using auth_getval() now that it always returns NULL. Instead,

2012-06-12T17:14:19+00:00

hardcode the default to what it would be if we didn't hardcode it,
i.e. DES if supported and MD5 otherwise.

MFC after:	3 weeks

s/shaN_crypt/crypt_shaN/g to be a more consistent with the existing naming.

2011-05-05T01:09:42+00:00

Reviewed by:	markm

Add SHA256/512 ($5$ and $6$) to crypt(3). Used in linux-world, doesn't

2011-04-09T14:02:04+00:00

hurt us.

PR:		misc/124164
Submitted by:	KIMURA Yasuhiro < yasu utahime org >
MFC after:	1 month

Add a new hash type. This "NT-hash" is compatible with the password

2003-06-02T19:29:27+00:00

hashing scheme used in Microsoft's NT machines. IT IS NOT SECURE!
DON'T USE IT! This is for the use of competent sysadmins only!

Submitted by:	Michael Bretterklieber

No functional change, but big code cleanup. WARNS, lint(1) and style(9).

2002-03-06T17:18:09+00:00

Implement __FBSDID()

2001-09-16T21:35:07+00:00