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-rw-r--r--doc/man7/provider-base.pod7
1 files changed, 5 insertions, 2 deletions
diff --git a/doc/man7/provider-base.pod b/doc/man7/provider-base.pod
index 977f8566fe..a1822b916a 100644
--- a/doc/man7/provider-base.pod
+++ b/doc/man7/provider-base.pod
@@ -265,7 +265,6 @@ It will treat as success the case where the OID already exists (even if the
short name I<sn> or long name I<ln> provided as arguments differ from those
associated with the existing OID, in which case the new names are not
associated).
-This function is not thread safe.
The core_obj_add_sigid() function registers a new composite signature algorithm
(I<sign_name>) consisting of an underlying signature algorithm (I<pkey_name>)
@@ -280,7 +279,6 @@ signature algorithm already exists (even if registered against a different
underlying signature or digest algorithm). For I<digest_name>, NULL or an
empty string is permissible for signature algorithms that do not need a digest
to operate correctly. The function returns 1 on success or 0 on failure.
-This function is not thread safe.
CRYPTO_malloc(), CRYPTO_zalloc(), CRYPTO_free(), CRYPTO_clear_free(),
CRYPTO_realloc(), CRYPTO_clear_realloc(), CRYPTO_secure_malloc(),
@@ -609,6 +607,11 @@ or maximum. A -1 indicates that the group should not be used in that protocol.
=back
+=head1 NOTES
+
+The core_obj_create() and core_obj_add_sigid() functions were not thread safe
+in OpenSSL 3.0.
+
=head1 EXAMPLES
This is an example of a simple provider made available as a