Add functions for signing and verifying messages using curve25519 keys

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/ed25519/src/sc.c b/lib/ed25519/src/sc.c
index ca5bad2..a883907 100644
--- a/lib/ed25519/src/sc.c
+++ b/lib/ed25519/src/sc.c
@@ -1,6 +1,9 @@
 #include "fixedint.h"
 #include "sc.h"
 
+#ifndef ED25519_LOAD_BYTES
+#define ED25519_LOAD_BYTES
+
 static uint64_t load_3(const unsigned char *in) {
     uint64_t result;
 
@@ -22,6 +25,8 @@ static uint64_t load_4(const unsigned char *in) {
     return result;
 }
 
+#endif
+
 /*
 Input:
   s[0]+256*s[1]+...+256^63*s[63] = s