87 lines
3.8 KiB
Diff
87 lines
3.8 KiB
Diff
diff -up openssl-1.1.0f/apps/s_client.c.disable-ssl3 openssl-1.1.0f/apps/s_client.c
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--- openssl-1.1.0f/apps/s_client.c.disable-ssl3 2017-06-05 15:42:44.838853312 +0200
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+++ openssl-1.1.0f/apps/s_client.c 2017-07-17 14:50:06.468821871 +0200
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@@ -1486,6 +1486,9 @@ int s_client_main(int argc, char **argv)
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if (sdebug)
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ssl_ctx_security_debug(ctx, sdebug);
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+ if (min_version == SSL3_VERSION && max_version == SSL3_VERSION)
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+ SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv3);
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+
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if (ssl_config) {
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if (SSL_CTX_config(ctx, ssl_config) == 0) {
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BIO_printf(bio_err, "Error using configuration \"%s\"\n",
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diff -up openssl-1.1.0f/apps/s_server.c.disable-ssl3 openssl-1.1.0f/apps/s_server.c
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--- openssl-1.1.0f/apps/s_server.c.disable-ssl3 2017-05-25 14:46:18.000000000 +0200
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+++ openssl-1.1.0f/apps/s_server.c 2017-07-17 14:49:50.434447583 +0200
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@@ -1614,6 +1614,10 @@ int s_server_main(int argc, char *argv[]
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}
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if (sdebug)
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ssl_ctx_security_debug(ctx, sdebug);
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+
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+ if (min_version == SSL3_VERSION && max_version == SSL3_VERSION)
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+ SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv3);
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+
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if (ssl_config) {
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if (SSL_CTX_config(ctx, ssl_config) == 0) {
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BIO_printf(bio_err, "Error using configuration \"%s\"\n",
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diff -up openssl-1.1.0/ssl/ssl_lib.c.disable-ssl3 openssl-1.1.0/ssl/ssl_lib.c
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--- openssl-1.1.0/ssl/ssl_lib.c.disable-ssl3 2016-08-25 17:29:22.000000000 +0200
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+++ openssl-1.1.0/ssl/ssl_lib.c 2016-09-08 11:08:05.252082263 +0200
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@@ -2470,6 +2470,13 @@ SSL_CTX *SSL_CTX_new(const SSL_METHOD *m
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* or by using the SSL_CONF library.
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*/
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ret->options |= SSL_OP_NO_COMPRESSION;
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+ /*
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+ * Disable SSLv3 by default. Applications can
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+ * re-enable it by configuring
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+ * SSL_CTX_clear_options(ctx, SSL_OP_NO_SSLv3);
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+ * or by using the SSL_CONF library.
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+ */
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+ ret->options |= SSL_OP_NO_SSLv3;
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ret->tlsext_status_type = -1;
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diff -up openssl-1.1.0/test/ssl_test.c.disable-ssl3 openssl-1.1.0/test/ssl_test.c
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--- openssl-1.1.0/test/ssl_test.c.disable-ssl3 2016-09-08 11:08:05.252082263 +0200
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+++ openssl-1.1.0/test/ssl_test.c 2016-09-08 11:11:44.802005886 +0200
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@@ -258,6 +258,7 @@ static int execute_test(SSL_TEST_FIXTURE
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SSL_TEST_SERVERNAME_CB_NONE) {
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server2_ctx = SSL_CTX_new(TLS_server_method());
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TEST_check(server2_ctx != NULL);
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+ SSL_CTX_clear_options(server2_ctx, SSL_OP_NO_SSLv3);
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}
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client_ctx = SSL_CTX_new(TLS_client_method());
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@@ -266,11 +267,15 @@ static int execute_test(SSL_TEST_FIXTURE
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resume_client_ctx = SSL_CTX_new(TLS_client_method());
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TEST_check(resume_server_ctx != NULL);
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TEST_check(resume_client_ctx != NULL);
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+ SSL_CTX_clear_options(resume_server_ctx, SSL_OP_NO_SSLv3);
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+ SSL_CTX_clear_options(resume_client_ctx, SSL_OP_NO_SSLv3);
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}
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}
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TEST_check(server_ctx != NULL);
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TEST_check(client_ctx != NULL);
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+ SSL_CTX_clear_options(server_ctx, SSL_OP_NO_SSLv3);
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+ SSL_CTX_clear_options(client_ctx, SSL_OP_NO_SSLv3);
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TEST_check(CONF_modules_load(conf, fixture.test_app, 0) > 0);
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diff -up openssl-1.1.0/test/ssltest_old.c.disable-ssl3 openssl-1.1.0/test/ssltest_old.c
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--- openssl-1.1.0/test/ssltest_old.c.disable-ssl3 2016-08-25 17:29:23.000000000 +0200
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+++ openssl-1.1.0/test/ssltest_old.c 2016-09-08 11:08:05.253082286 +0200
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@@ -1456,6 +1456,11 @@ int main(int argc, char *argv[])
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ERR_print_errors(bio_err);
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goto end;
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}
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+
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+ SSL_CTX_clear_options(c_ctx, SSL_OP_NO_SSLv3);
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+ SSL_CTX_clear_options(s_ctx, SSL_OP_NO_SSLv3);
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+ SSL_CTX_clear_options(s_ctx2, SSL_OP_NO_SSLv3);
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+
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/*
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* Since we will use low security ciphersuites and keys for testing set
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* security level to zero by default. Tests can override this by adding
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