First Commit

ext/ed25519-amd64-asm/ge25519_double.c

@@ -0,0 +1,8 @@
+#include "ge25519.h"
+
+void ge25519_double(ge25519_p3 *r, const ge25519_p3 *p)
+{
+  ge25519_p1p1 grp1p1;
+  ge25519_dbl_p1p1(&grp1p1, (ge25519_p2 *)p);
+  ge25519_p1p1_to_p3(r, &grp1p1);
+}