diff options
author | Kurt Roeckx <kurt@roeckx.be> | 2015-12-04 22:30:36 +0100 |
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committer | Kurt Roeckx <kurt@roeckx.be> | 2015-12-04 22:30:36 +0100 |
commit | fe6ef2472db933f01b59cad82aa925736935984b (patch) | |
tree | d589ecaada575ee4a692043ec0eb6fed9fae1557 /doc | |
parent | 6977e8ee4a718a76351ba5275a9f0be4e530eab5 (diff) |
Remove SSL_{CTX_}set_ecdh_auto() and always enable ECDH
Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/ssl/SSL_CTX_set1_curves.pod | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/doc/ssl/SSL_CTX_set1_curves.pod b/doc/ssl/SSL_CTX_set1_curves.pod index e2d4803e00..4b6d1af963 100644 --- a/doc/ssl/SSL_CTX_set1_curves.pod +++ b/doc/ssl/SSL_CTX_set1_curves.pod @@ -3,8 +3,7 @@ =head1 NAME SSL_CTX_set1_curves, SSL_CTX_set1_curves_list, SSL_set1_curves, -SSL_set1_curves_list, SSL_get1_curves, SSL_get_shared_curve, -SSL_CTX_set_ecdh_auto, SSL_set_ecdh_auto - EC supported curve functions +SSL_set1_curves_list, SSL_get1_curves, SSL_get_shared_curve - EC supported curve functions =head1 SYNOPSIS @@ -19,9 +18,6 @@ SSL_CTX_set_ecdh_auto, SSL_set_ecdh_auto - EC supported curve functions int SSL_get1_curves(SSL *ssl, int *curves); int SSL_get_shared_curve(SSL *s, int n); - int SSL_CTX_set_ecdh_auto(SSL_CTX *ctx, int onoff); - int SSL_set_ecdh_auto(SSL *s, int onoff); - =head1 DESCRIPTION SSL_CTX_set1_curves() sets the supported curves for B<ctx> to B<clistlen> @@ -52,11 +48,6 @@ most applications will only be interested in the first shared curve so B<n> is normally set to zero. If the value B<n> is out of range, NID_undef is returned. -SSL_CTX_set_ecdh_auto() and SSL_set_ecdh_auto() set automatic curve -selection for server B<ctx> or B<ssl> to B<onoff>. If B<onoff> is 1 then -the highest preference curve is automatically used for ECDH temporary -keys used during key exchange. - All these functions are implemented as macros. =head1 NOTES @@ -65,23 +56,10 @@ If an application wishes to make use of several of these functions for configuration purposes either on a command line or in a file it should consider using the SSL_CONF interface instead of manually parsing options. -The functions SSL_CTX_set_ecdh_auto() and SSL_set_ecdh_auto() can be used to -make a server always choose the most appropriate curve for a client. If set -it will override any temporary ECDH parameters set by a server. Previous -versions of OpenSSL could effectively only use a single ECDH curve set -using a function such as SSL_CTX_set_ecdh_tmp(). Newer applications should -just call: - - SSL_CTX_set_ecdh_auto(ctx, 1); - -and they will automatically support ECDH using the most appropriate shared -curve. - =head1 RETURN VALUES -SSL_CTX_set1_curves(), SSL_CTX_set1_curves_list(), SSL_set1_curves(), -SSL_set1_curves_list(), SSL_CTX_set_ecdh_auto() and SSL_set_ecdh_auto() -return 1 for success and 0 for failure. +SSL_CTX_set1_curves(), SSL_CTX_set1_curves_list(), SSL_set1_curves() and +SSL_set1_curves_list(), return 1 for success and 0 for failure. SSL_get1_curves() returns the number of curves, which may be zero. |