Commit Graph

13 Commits

Author SHA1 Message Date
Eitan Adler
7ed1094512 enigma(1) Remove reference to PGP; modernize a bit
- the port was removed 2017-06-07 in r442847
- gnupg1 is the older version of gpg with legacy PGP support
- remove unused macro
- remove now-false statement about export restrictions
2018-05-09 07:46:57 +00:00
Xin LI
3b557094a2 Explicitly crypt_set_format("des") and bail out if we
can't.  This would prevent problem when we changed the
default crypt(3) algorithm or removed it in the future.

PR:		bin/189958
MFC after:	1 month
2015-02-25 20:47:25 +00:00
Kevin Lo
29dcf726d2 Handle NULL return from crypt(3). Mostly from DragonFly 2012-02-22 06:27:20 +00:00
Ed Schouten
43ad4b4511 Mark global functions and/or variables in enigma(1) static where possible.
This allows compilers and static analyzers to more thorough analysis.
2011-11-06 18:49:23 +00:00
Jung-uk Kim
93e3b716ba Fix 32-bit integer math on 64-bit processor. Just use int32_t(!) instead
of incorrect and machine-dependent integer math.  Now we can encrypt a file
on an i386 and decrypt it on an amd64, and vice versa.

Submitted by:	Andrew Heybey < ath at niksun dot com >
2006-07-25 22:20:05 +00:00
Tim J. Robbins
d684457f27 Call crypt() directly instead of taking a detour through makekey. 2003-10-09 10:00:53 +00:00
David Malone
f4ac32def2 ANSIify function definitions.
Add some constness to avoid some warnings.
Remove use register keyword.
Deal with missing/unneeded extern/prototypes.
Some minor type changes/casts to avoid warnings.

Reviewed by:	md5
2002-09-04 23:29:10 +00:00
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +00:00
Brian Somers
7bc6d0158f Fix the type of the NULL arg to execl()
Idea from: Theo de Raadt <deraadt@openbsd.org>
2001-07-09 09:24:06 +00:00
Dima Dorfman
461ce74ab4 Silence -Wshadow and -Wmissing-prototypes; set WARNS=2.
Submitted by:	 Mike Barcroft <mike@q9media.com>
2001-06-25 21:25:27 +00:00
Eric Melville
a70bac9d69 Remove unwanted CFLAGS, and add a CVS id. 2001-06-15 23:25:22 +00:00
Joerg Wunsch
5dc67cd725 Fix some of the more blatant bugs in the original code, provide a
BSD-able Makefile, add a man page (that also puts a bold warning about
the weakness of the encryption), and implement the -k option for
compatibility with other vendor's implementations.  (Unlike those
other vendors, we actually also document this option and its
problems.)

There are more violations of style(9) in it, like the not-use of
getopt(3), but it's not worth the while fixing all of this.
1998-10-30 18:24:54 +00:00
Joerg Wunsch
13e21a9da4 This is enigma, aka. crypt(1). It has suppsedly been taken from
Cryptbreakers Workbench.  While arguably a rather weak encryption,
it's in some use in the Internet still, and provided by a bunch of
other Unix systesms, so we include it here for compatibility.

Silently agreed by: core
1998-10-30 18:20:54 +00:00