src/secure/lib/libcrypt/crypt-des.c, branch releng/12.4

Make libcrypt thread-safe. Add crypt_r(3).

2016-08-10T15:16:28Z

glibc has a pretty nice function called crypt_r(3), which is nothing more than crypt(3), but thread-safe. It accomplishes this by introducing a 'struct crypt_data' structure that contains a buffer that is large enough to hold the resulting string. Let's go ahead and also add this function. It would be a shame if a useful function like this wouldn't be usable in multithreaded apps. Refactor crypt.c and all of the backends to no longer declare static arrays, but write their output in a provided buffer. There is no need to do any buffer length computation here, as we'll just need to ensure that 'struct crypt_data' is large enough, which it is. _PASSWORD_LEN is defined to 128 bytes, but in this case I'm picking 256, as this is going to be part of the actual ABI. Differential Revision: https://reviews.freebsd.org/D7306

Update the previous openssl fix. [12:01]

2012-05-30T12:01:28Z

Fix a bug in crypt(3) ignoring characters of a passphrase. [12:02] Security: FreeBSD-SA-12:01.openssl (revised) Security: FreeBSD-SA-12:02.crypt Approved by: so (bz, simon)

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

2002-03-06T17:18:09Z

o Move NTOHL() and associated macros into . These are

2002-02-18T20:35:27Z

deprecated in favor of the POSIX-defined lowercase variants. o Change all occurrences of NTOHL() and associated marcros in the source tree to use the lowercase function variants. o Add missing license bits to sparc64's . Approved by: jake o Clean up files. o Remove unused __uint16_swap_uint32() from i386's . o Remove prototypes for non-existent bswapXX() functions. o Include in to define the POSIX-required ntohl() family of functions. o Do similar things to expose the ntohl() family in libstand, , and . o Prepend underscores to the ntohl() family to help deal with complexities associated with having MD (asm and inline) versions, and having to prevent exposure of these functions in other headers that happen to make use of endian-specific defines. o Create weak aliases to the canonical function name to help deal with third-party software forgetting to include an appropriate header. o Remove some now unneeded pollution from . o Add missing includes in userland. Tested on: alpha, i386 Reviewed by: bde, jake, tmm

__FBSDID() (second half of src/lib/libcrypt changes)

2001-10-23T10:23:32Z

Make this completely dependant on the exportable libcrypt, to avoid

1999-09-20T12:40:06Z

duplication of effort. Also a large cleanup of the code, inspired by Brandon Gillespie.

$Id$ -> $FreeBSD$

1999-08-28T01:35:59Z

Revert $FreeBSD$ to $Id$

1997-02-22T14:40:44Z

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47Z

This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.

Dual personality crypt(3). This crypt will choose its encryption algorithm

1995-12-16T09:14:12Z

(DES or MD5) based on the type of salt used. Salt beginning with "$1$" indicates MD5.