diff options
| -rwxr-xr-x | configure | 9 | ||||
| -rw-r--r-- | configure.in | 2 | ||||
| -rw-r--r-- | src/backend/libpq/be-secure-openssl.c | 14 | ||||
| -rw-r--r-- | src/include/pg_config.h.in | 3 |
4 files changed, 22 insertions, 6 deletions
diff --git a/configure b/configure index f30e481fbe5..f2ef6da3032 100755 --- a/configure +++ b/configure @@ -12740,12 +12740,13 @@ fi done # Function introduced in OpenSSL 1.1.1. - for ac_func in X509_get_signature_info + for ac_func in X509_get_signature_info SSL_CTX_set_num_tickets do : - ac_fn_c_check_func "$LINENO" "X509_get_signature_info" "ac_cv_func_X509_get_signature_info" -if test "x$ac_cv_func_X509_get_signature_info" = xyes; then : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF -#define HAVE_X509_GET_SIGNATURE_INFO 1 +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF fi diff --git a/configure.in b/configure.in index 748d061a55c..be3b3412a83 100644 --- a/configure.in +++ b/configure.in @@ -1281,7 +1281,7 @@ if test "$with_openssl" = yes ; then # function was removed. AC_CHECK_FUNCS([CRYPTO_lock]) # Function introduced in OpenSSL 1.1.1. - AC_CHECK_FUNCS([X509_get_signature_info]) + AC_CHECK_FUNCS([X509_get_signature_info SSL_CTX_set_num_tickets]) fi if test "$with_pam" = yes ; then diff --git a/src/backend/libpq/be-secure-openssl.c b/src/backend/libpq/be-secure-openssl.c index 2f7eda764f1..503132d010d 100644 --- a/src/backend/libpq/be-secure-openssl.c +++ b/src/backend/libpq/be-secure-openssl.c @@ -242,8 +242,20 @@ be_tls_init(bool isServerStart) } } - /* disallow SSL session tickets */ + /* + * Disallow SSL session tickets. OpenSSL use both stateful and stateless + * tickets for TLSv1.3, and stateless ticket for TLSv1.2. SSL_OP_NO_TICKET + * is available since 0.9.8f but only turns off stateless tickets. In + * order to turn off stateful tickets we need SSL_CTX_set_num_tickets, + * which is available since OpenSSL 1.1.1. LibreSSL 3.5.4 (from OpenBSD + * 7.1) introduced this API for compatibility, but doesn't support session + * tickets at all so it's a no-op there. + */ +#ifdef HAVE_SSL_CTX_SET_NUM_TICKETS + SSL_CTX_set_num_tickets(context, 0); +#else SSL_CTX_set_options(context, SSL_OP_NO_TICKET); +#endif /* disallow SSL session caching, too */ SSL_CTX_set_session_cache_mode(context, SSL_SESS_CACHE_OFF); diff --git a/src/include/pg_config.h.in b/src/include/pg_config.h.in index 978e685c704..23ca6ed812a 100644 --- a/src/include/pg_config.h.in +++ b/src/include/pg_config.h.in @@ -686,6 +686,9 @@ /* Define to 1 if you have the `X509_get_signature_nid' function. */ #undef HAVE_X509_GET_SIGNATURE_NID +/* Define to 1 if you have the `SSL_CTX_set_num_tickets' function. */ +#undef HAVE_SSL_CTX_SET_NUM_TICKETS + /* Define to 1 if the assembler supports X86_64's POPCNTQ instruction. */ #undef HAVE_X86_64_POPCNTQ |