openbsd/src/lib/libcrypto/lhash, branch OPENBSD_7_5A mirror of https://github.com/libressl/openbsd.git
https://git.lua4.win/openbsd/atom?h=OPENBSD_7_52024-05-11T02:18:20+00:00A missing bounds check could lead to a crash due to dereferencing a zero-sized2024-05-11T02:18:20+00:00mlarkin2024-05-11T02:18:20+00:00urn:sha1:25d3c6e06e273c86e0723ef285156c596d2f27e4
allocation.
this is errata/7.5/003_libcrypto.patch.sig
Make LHASH_OF() and STACK_OF() use opaque structs2024-03-02T11:11:11+00:00tb2024-03-02T11:11:11+00:00urn:sha1:26367add3db68a3e89bda58a3c85174507f8e71a
This removes internals of these two special snowflakes and will allow
further simplifications. Unfortunately, there are some pieces of
software that actually use LHASH_OF() (looking at you, pound, Ruby, and
openssl(1)), so we get to keep exposing this garbage, at least for now.
Expose lh_error() as a symbol to replace a macro reaching into _LHASH.
lh_down_load() is no longer available. _LHASH and _STACK are now opaque,
LHASH_NODE becomes internal-only.
from jsing
Remove lh stats2024-03-02T11:04:52+00:00tb2024-03-02T11:04:52+00:00urn:sha1:792421b3f220abcbd1405485edc9bf6b39485769
This could have been removed in an earlier bump. Now it's time for it to
say goodbye.
ok jsing
Make it safe to delete entries from an lhash doall callback.2024-01-24T14:02:52+00:00jsing2024-01-24T14:02:52+00:00urn:sha1:43687ee924fc2437d5b22b75c6b497ef06c60e4a
Currently, the callback cannot safely delete entries as it could lead to
contraction of the hash table, which in turn could lead to doall skipping
entries (and that typically leads to memory leaks). The recommended
workaround is to reach in and fiddle with the hash table internals in
order to prevent contraction, call the doall function and then restore
the internals that were changed.
Rather than just improving our documentation, actually make it safe to
delete entries from an lhash doall callback by pausing contractions prior
to starting the callback loop, then restoring the down load factor and
triggering contraction once completed. This means that callers no longer
need access to change hash table internals in order to achieve this same
behaviour.
ok tb@
Hide symbols in lhash, pem, and rc22023-07-07T13:40:44+00:00beck2023-07-07T13:40:44+00:00urn:sha1:1355f5b75c135c6bbe53ddedd21c86e2952b9895
ok jsing@
Stop the eyebleed in here and just use calloc2019-05-12T00:09:59+00:00beck2019-05-12T00:09:59+00:00urn:sha1:ad05e338cf6490eab27bddce9a488c0af13ad7e3Use more homogeneous types and avoid a possible right shift by 32 in2016-11-08T20:20:06+00:00miod2016-11-08T20:20:06+00:00urn:sha1:e4634bff5bb1923588c280b2a7eb67b2365ebd69
lh_strhash().
ok guenther@
Only import cryptlib.h in the four source files that actually need it.2014-07-11T08:44:49+00:00jsing2014-07-11T08:44:49+00:00urn:sha1:74e2c009c83ad374bd6acdcfc376a384e25ab007
Remove the openssl public includes from cryptlib.h and add a small number
of includes into the source files that actually need them. While here,
also sort/group/tidy the includes.
ok beck@ miod@
Explicitly include <openssl/opensslconf.h> in every file that references2014-07-10T22:45:58+00:00jsing2014-07-10T22:45:58+00:00urn:sha1:62348213609ef233110561d1a6ed67ad66df1c7e
an OPENSSL_NO_* define. This avoids relying on something else pulling it
in for us, plus it fixes several cases where the #ifndef OPENSSL_NO_XYZ is
never going to do anything, since OPENSSL_NO_XYZ will never defined, due
to the fact that opensslconf.h has not been included.
This also includes some miscellaneous sorting/tidying of headers.
remove unused, private version strings except SSL_version_str2014-07-09T11:10:51+00:00bcook2014-07-09T11:10:51+00:00urn:sha1:0563b5d49da5a96960925938b3e4f3152e6f5c92
Also remove unused des_ver.h, which exports some of these strings, but is not installed.
ok miod@ tedu@