Added ref10 shen_ed25519_ref code, which includes code that can replace crypto-ops with a version straight from Bernstein's ref 10

1 files changed, 53 insertions, 0 deletions

diff --git a/src/crypto/shen_ed25519_ref/ref10CommentedCombined/scrap.txt b/src/crypto/shen_ed25519_ref/ref10CommentedCombined/scrap.txt
new file mode 100644
index 000000000..9a02605db
--- /dev/null
+++ b/src/crypto/shen_ed25519_ref/ref10CommentedCombined/scrap.txt
@@ -0,0 +1,53 @@
+#include "ge.h"
+
+/*
+r = p + q
+*/
+
+void ge_add(ge_p1p1 *r,const ge_p3 *p,const ge_cached *q)
+{
+  fe t0;
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+fe_add(r->X,p->Y,p->X);
+
+fe_sub(r->Y,p->Y,p->X);
+
+fe_mul(r->Z,r->X,q->YplusX);
+
+fe_mul(r->Y,r->Y,q->YminusX);
+
+fe_mul(r->T,q->T2d,p->T);
+
+fe_mul(r->X,p->Z,q->Z);
+
+fe_add(t0,r->X,r->X);
+
+fe_sub(r->X,r->Z,r->Y);
+
+fe_add(r->Y,r->Z,r->Y);
+
+fe_add(r->Z,t0,r->T);
+
+fe_sub(r->T,t0,r->T);
+
+}