Zack Weinberg b10a0accee Disallow use of DES encryption functions in new programs. ... The functions encrypt, setkey, encrypt_r, setkey_r, cbc_crypt, ecb_crypt, and des_setparity should not be used in new programs, because they use the DES block cipher, which is unacceptably weak by modern standards. Demote all of them to compatibility symbols, and remove their prototypes from installed headers. cbc_crypt, ecb_crypt, and des_setparity were already compat symbols when glibc was configured with --disable-obsolete-rpc. POSIX requires encrypt and setkey to be available when _XOPEN_CRYPT is defined, so this change also removes the definition of X_OPEN_CRYPT from <unistd.h>. The entire "DES Encryption" section is dropped from the manual, as is the mention of AUTH_DES and FIPS 140-2 in the introduction to crypt.texi. The documentation of 'memfrob' cross-referenced the DES Encryption section, which is replaced by a hyperlink to libgcrypt, and while I was in there I spruced up the actual documentation of 'memfrob' and 'strfry' a little. It's still fairly jokey, because those functions _are_ jokes, but they do also have real use cases, so people trying to use them for real should have all the information they need. DES-based authentication for Sun RPC is also insecure and should be deprecated or even removed, but maybe that can be left as TI-RPC's problem.		2018-06-29 16:53:18 +02:00
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arpa
net
netinet	hurd: Fix symbols exposition	2018-04-19 20:14:45 +02:00
sys	hurd xfails: Add missing bug references	2018-04-20 17:14:13 +02:00
aio.h-data
assert.h-data
complex.h-data
cpio.h-data
ctype.h-data
dirent.h-data
dlfcn.h-data
errno.h-data
fcntl.h-data	hurd: xfail some structure fields ABI incompatibility with standards	2018-04-19 01:52:51 +02:00
fenv.h-data
float.h-data
fmtmsg.h-data
fnmatch.h-data
ftw.h-data
glob.h-data
grp.h-data
iconv.h-data
inttypes.h-data
iso646.h-data
langinfo.h-data
libgen.h-data
limits.h-data
locale.h-data
math.h-data
monetary.h-data
mqueue.h-data
ndbm.h-data
netdb.h-data
nl_types.h-data
poll.h-data
pthread.h-data
pwd.h-data
regex.h-data
sched.h-data
search.h-data
semaphore.h-data
setjmp.h-data
signal.h-data	hurd xfails: Add missing bug references	2018-04-20 17:14:13 +02:00
spawn.h-data
stdalign.h-data
stdarg.h-data
stdbool.h-data
stddef.h-data
stdint.h-data	conformtest: Fix XPG standard naming.	2017-04-27 20:29:35 +00:00
stdio.h-data
stdlib.h-data	Disallow use of DES encryption functions in new programs.	2018-06-29 16:53:18 +02:00
stdnoreturn.h-data
string.h-data
strings.h-data
stropts.h-data
syslog.h-data
tar.h-data
termios.h-data
tgmath.h-data
time.h-data
uchar.h-data
ucontext.h-data
ulimit.h-data
unistd.h-data	Disallow use of DES encryption functions in new programs.	2018-06-29 16:53:18 +02:00
utime.h-data
utmpx.h-data
varargs.h-data
wchar.h-data
wctype.h-data
wordexp.h-data