Added support for libnettle backend. This uses gmp for big number operations.

It is not currently completed. It lacks RSA blinding as well as optimizations.

diff --git a/lib/Makefile.am b/lib/Makefile.am
index 0f738a3ce928a76335d105ceb03efc8e8d5eb7b8..061184035bf5640a6d8954ba4b14bf61112d95e4 100644 (file)
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -99,6 +99,12 @@ if ENABLE_PKCS11
 COBJECTS += pkcs11.c pkcs11_privkey.c
 endif
 
+if ENABLE_NETTLE
+SUBDIRS += nettle
+else
+SUBDIRS += gcrypt
+endif
+
 if ENABLE_OPRFI
 COBJECTS += $(OPRFI_COBJECTS)
 endif