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authorTomas Mraz <tomas@openssl.org>2023-12-14 18:04:58 +0100
committerDmitry Belyavskiy <beldmit@gmail.com>2024-03-06 10:42:05 +0100
commitcd2cdb6158086c4904d186c718c887cc693b906d (patch)
treee975186f0b881ec1e8d8d1efb0a191cd710a4baa /doc/man3/SSL_CTX_set1_curves.pod
parentAdd test for ignoring unknown sigalgs and groups marked with ? (diff)
downloadopenssl-cd2cdb6158086c4904d186c718c887cc693b906d.tar.xz
openssl-cd2cdb6158086c4904d186c718c887cc693b906d.zip
Document that unknown groups and sigalgs marked with ? are ignored
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/23050)
Diffstat (limited to 'doc/man3/SSL_CTX_set1_curves.pod')
-rw-r--r--doc/man3/SSL_CTX_set1_curves.pod6
1 files changed, 5 insertions, 1 deletions
diff --git a/doc/man3/SSL_CTX_set1_curves.pod b/doc/man3/SSL_CTX_set1_curves.pod
index c26ef00306..f0566e148e 100644
--- a/doc/man3/SSL_CTX_set1_curves.pod
+++ b/doc/man3/SSL_CTX_set1_curves.pod
@@ -58,7 +58,8 @@ string B<list>. The string is a colon separated list of group names, for example
are B<P-256>, B<P-384>, B<P-521>, B<X25519>, B<X448>, B<brainpoolP256r1tls13>,
B<brainpoolP384r1tls13>, B<brainpoolP512r1tls13>, B<ffdhe2048>, B<ffdhe3072>,
B<ffdhe4096>, B<ffdhe6144> and B<ffdhe8192>. Support for other groups may be
-added by external providers.
+added by external providers. If a group name is preceded with the C<?>
+character, it will be ignored if an implementation is missing.
SSL_set1_groups() and SSL_set1_groups_list() are similar except they set
supported groups for the SSL structure B<ssl>.
@@ -142,6 +143,9 @@ The curve functions were added in OpenSSL 1.0.2. The equivalent group
functions were added in OpenSSL 1.1.1. The SSL_get_negotiated_group() function
was added in OpenSSL 3.0.0.
+Support for ignoring unknown groups in SSL_CTX_set1_groups_list() and
+SSL_set1_groups_list() was added in OpenSSL 3.3.
+
=head1 COPYRIGHT
Copyright 2013-2022 The OpenSSL Project Authors. All Rights Reserved.