building: Disable DiffieHellman Group 2 (DH2, MODP1024) by default

This conforms to RFC 8247
libreswan · Jun 23, 2019 · 8fcbbc7 · 8fcbbc7
1 parent 6f11346
commit 8fcbbc7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mk/userland-cflags.mk b/mk/userland-cflags.mk
@@ -213,7 +213,7 @@ ifeq ($(USE_CHACHA),true)
 USERLAND_CFLAGS+=-DUSE_CHACHA
 endif
 
-USE_DH2 ?= true
+USE_DH2 ?= false
 ifeq ($(USE_DH2),true)
 USERLAND_CFLAGS+=-DUSE_DH2
 endif