1 files changed, 11 insertions, 0 deletions

diff --git a/networking/Config.src b/networking/Config.src
index 2ce5287de..04d644bc9 100644
--- a/networking/Config.src
+++ b/networking/Config.src
@@ -46,6 +46,17 @@ config VERBOSE_RESOLUTION_ERRORS
         "can't resolve 'hostname.com'" and want to know more.
         This may increase size of your executable a bit.
 
+config FEATURE_TLS_SHA1
+        bool "In TLS code, support ciphers which use deprecated SHA1"
+        depends on TLS
+        default n
+        help
+        Selecting this option increases interoperability with very old
+        servers, but slightly increases code size.
+
+        Most TLS servers support SHA256 today (2018), since SHA1 is
+        considered possibly insecure (although not yet definitely broken).
+
 INSERT
 
 source networking/udhcp/Config.in