openbsd/src/lib/libcrypto/dh/dh_lib.c, branch OPENBSD_7_9_BASEA mirror of https://github.com/libressl/openbsd.git
https://git.lua4.win/openbsd/atom?h=OPENBSD_7_9_BASE2025-05-10T05:54:39+00:00Use err_local.h rather than err.h in most places2025-05-10T05:54:39+00:00tb2025-05-10T05:54:39+00:00urn:sha1:41e8f99dd1625a9f0c80ce9d4383e95b18e85709
ok jsing
Remove X9.42 DH rudiments2024-11-29T15:59:57+00:00tb2024-11-29T15:59:57+00:00urn:sha1:30b4f7f318b03413f22e3849cf9eeba83c165643
In the unlikely event that we should ever decide to implement this after
a quarter century of not needing it, we can readily put this back. Until
then this is dead weight.
prompted by a question by djm
ok jsing
Use dh for DH function arguments.2024-03-27T01:26:30+00:00tb2024-03-27T01:26:30+00:00urn:sha1:166a6bfa8f606bc3a79bfa2d9d661cb0d4072a04
No need for a variety of r, d, ...
Unify *_up_ref() implementations2024-03-27T01:22:30+00:00tb2024-03-27T01:22:30+00:00urn:sha1:34e2ca7d2d0a0fb4722dfa5e884d5657ea45d8f8
No need for an inconsistently named local variable and a ternary operator.
ok jsing
Ignore ENGINE at the API boundary2023-11-29T21:35:57+00:00tb2023-11-29T21:35:57+00:00urn:sha1:69bbc5fea4f411f0c0033ecb0fc5126c895ea82a
This removes the remaining ENGINE members from various internal structs
and functions. Any ENGINE passed into a public API is now completely
ignored functions returning an ENGINE always return NULL.
ok jsing
Unifdef OPENSSL_NO_ENGINE in libcrypto2023-11-19T15:46:10+00:00tb2023-11-19T15:46:10+00:00urn:sha1:593d97e74cc873d99aced677883cf55625efe62d
This is mechanical apart from a few manual edits to avoid doubled empty
lines.
ok jsing
fix whitespace2023-08-13T12:09:14+00:00tb2023-08-13T12:09:14+00:00urn:sha1:9ed4ae0e8bb57718bff8370d5629f36660774ee7Convert {DH,DSA}_new_method() to using calloc()2023-08-12T06:14:36+00:00tb2023-08-12T06:14:36+00:00urn:sha1:43f9166987ef626b65b6af9f5e4b7a4179c0ecac
Due to OPENSSL_NO_ENGINE the engine member of dh and dsa is currently
uninitialized. As a consequence, {DH,DSA}_get0_engine() will return a
garbage pointer, which is particularly bad because the only reason we
kept them in the first place is that they are used by some software...
A side effect of freeing with {DH,DSA}_free() instead of a hand-rolled
version is that we may call ->meth->finish() before ->meth->init() was
called. We need a NULL check for ->meth to be on the safe side in case
we should need to bring ENGINE back.
with nits from djm
ok deraadt djm
Hide symbols in dh2023-07-08T15:29:04+00:00beck2023-07-08T15:29:04+00:00urn:sha1:c15c3edb5607f3e03c47fdea19a5828ad6d9c477
ok tb@
Call BN_free() instead of BN_clear_free().2023-03-07T09:27:10+00:00jsing2023-03-07T09:27:10+00:00urn:sha1:19dfe7f484e5739359ee8c102d879d125df916ad
BN_clear_free() is a wrapper that calls BN_free() - call BN_free() directly
instead.
ok tb@