diff options
| author | Richard Levitte <levitte@openssl.org> | 2018-03-19 20:33:50 +0100 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2018-03-19 22:40:05 +0000 |
| commit | 8f8be103fd7d8b5992724d618c99cbddd7dd00d7 (patch) | |
| tree | 426abdb940aca9945a933d09528fef57bb1ced09 /apps | |
| parent | 27df4597316c28a03c73bacb4095e86e41da65bb (diff) | |
s_client, s_server: do generic SSL configuration first, specialization after
We did the SSL_CONF_cmd() pass last of all things that could affect
the SSL ctx. However, the results of this, for example:
-max_protocol TLSv1.3 -tls1_2
... would mean that the protocol min got set to TLSv1.2 and the
protocol max to TLSv1.3, when they should clearly both be TLSv1.2.
However, if we see the SSL_CONF_cmd() switches as generic and those
internal to s_client and s_server as specialisations, we get something
that makes a little more sense.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5679)
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/s_client.c | 12 | ||||
| -rw-r--r-- | apps/s_server.c | 12 |
2 files changed, 15 insertions, 9 deletions
diff --git a/apps/s_client.c b/apps/s_client.c index 1ed853d14b..4b7df0cef3 100644 --- a/apps/s_client.c +++ b/apps/s_client.c @@ -1672,6 +1672,9 @@ int s_client_main(int argc, char **argv) if (sdebug) ssl_ctx_security_debug(ctx, sdebug); + if (!config_ctx(cctx, ssl_args, ctx)) + goto end; + if (ssl_config != NULL) { if (SSL_CTX_config(ctx, ssl_config) == 0) { BIO_printf(bio_err, "Error using configuration \"%s\"\n", @@ -1681,9 +1684,11 @@ int s_client_main(int argc, char **argv) } } - if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0) + if (min_version != 0 + && SSL_CTX_set_min_proto_version(ctx, min_version) == 0) goto end; - if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0) + if (max_version != 0 + && SSL_CTX_set_max_proto_version(ctx, max_version) == 0) goto end; if (vpmtouched && !SSL_CTX_set1_param(ctx, vpm)) { @@ -1729,9 +1734,6 @@ int s_client_main(int argc, char **argv) goto end; } - if (!config_ctx(cctx, ssl_args, ctx)) - goto end; - if (!ssl_load_stores(ctx, vfyCApath, vfyCAfile, chCApath, chCAfile, crls, crl_download)) { BIO_printf(bio_err, "Error loading store locations\n"); diff --git a/apps/s_server.c b/apps/s_server.c index d21631e8e6..bfa1345e6c 100644 --- a/apps/s_server.c +++ b/apps/s_server.c @@ -1755,6 +1755,10 @@ int s_server_main(int argc, char *argv[]) } if (sdebug) ssl_ctx_security_debug(ctx, sdebug); + + if (!config_ctx(cctx, ssl_args, ctx)) + goto end; + if (ssl_config) { if (SSL_CTX_config(ctx, ssl_config) == 0) { BIO_printf(bio_err, "Error using configuration \"%s\"\n", @@ -1763,9 +1767,11 @@ int s_server_main(int argc, char *argv[]) goto end; } } - if (SSL_CTX_set_min_proto_version(ctx, min_version) == 0) + if (min_version != 0 + && SSL_CTX_set_min_proto_version(ctx, min_version) == 0) goto end; - if (SSL_CTX_set_max_proto_version(ctx, max_version) == 0) + if (max_version != 0 + && SSL_CTX_set_max_proto_version(ctx, max_version) == 0) goto end; if (session_id_prefix) { @@ -1841,8 +1847,6 @@ int s_server_main(int argc, char *argv[]) } ssl_ctx_add_crls(ctx, crls, 0); - if (!config_ctx(cctx, ssl_args, ctx)) - goto end; if (!ssl_load_stores(ctx, vfyCApath, vfyCAfile, chCApath, chCAfile, crls, crl_download)) { |