path: root/test/openssl/utils.rb
diff options
authorrhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-30 09:30:38 +0000
committerrhe <rhe@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-30 09:30:38 +0000
commitf26f3589302e7e26ecb69180d2b2a2f7f7eaf416 (patch)
tree4a798f0604e2c2a87bbd93955cd87ed754c2133f /test/openssl/utils.rb
parent94a91b1d60d048dcf75039d6d64ad9ee7e5929f4 (diff)
openssl: add SSLContext#ecdh_curves=
* ext/openssl/ossl_ssl.c (ossl_sslctx_s_alloc): Enable the automatic curve selection for ECDH by calling SSL_CTX_set_ecdh_auto(). With this a TLS server automatically selects a curve which both the client and the server support to use in ECDH. This changes the default behavior but users can still disable ECDH by excluding 'ECDH' cipher suites from the cipher list (with SSLContext#ciphers=). This commit also deprecate #tmp_ecdh_callback=. It was added in Ruby 2.3.0. It wraps SSL_CTX_set_tmp_ecdh_callback() which will be removed in OpenSSL 1.1.0. Its callback receives two values 'is_export' and 'keylength' but both are completely useless for determining a curve to use in ECDH. The automatic curve selection was introduced to replace this. (ossl_sslctx_setup): Deprecate SSLContext#tmp_ecdh_callback=. Emit a warning if this is in use. (ossl_sslctx_set_ecdh_curves): Add SSLContext#ecdh_curves=. Wrap SSL_CTX_set1_curves_list(). If it is not available, this falls back to SSL_CTX_set_tmp_ecdh(). (Init_ossl_ssl): Define SSLContext#ecdh_curves=. * ext/openssl/extconf.rb: Check the existence of EC_curve_nist2nid(), SSL_CTX_set1_curves_list(), SSL_CTX_set_ecdh_auto() and SSL_CTX_set_tmp_ecdh_callback(). * ext/openssl/openssl_missing.[ch]: Implement EC_curve_nist2nid() if missing. * test/openssl/test_pair.rb (test_ecdh_callback): Use EnvUtil.suppress_warning to suppress deprecated warning. (test_ecdh_curves): Test that SSLContext#ecdh_curves= works. * test/openssl/utils.rb (start_server): Use SSLContext#ecdh_curves=. git-svn-id: svn+ssh:// b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/openssl/utils.rb')
1 files changed, 1 insertions, 1 deletions
diff --git a/test/openssl/utils.rb b/test/openssl/utils.rb
index 450250169b1..9619a00b128 100644
--- a/test/openssl/utils.rb
+++ b/test/openssl/utils.rb
@@ -281,7 +281,7 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
ctx.cert = @svr_cert
ctx.key = @svr_key
ctx.tmp_dh_callback = proc { OpenSSL::TestUtils::TEST_KEY_DH1024 }
- ctx.tmp_ecdh_callback = proc { OpenSSL::TestUtils::TEST_KEY_EC_P256V1 }
+ ctx.ecdh_curves = "P-256"
ctx.verify_mode = verify_mode if ctx_proc