1 files changed, 51 insertions, 0 deletions

diff --git a/nacl/crypto_sign/edwards25519sha512batch/ref/sc25519.h b/nacl/crypto_sign/edwards25519sha512batch/ref/sc25519.h
new file mode 100644
index 00000000..48584a85
--- /dev/null
+++ b/nacl/crypto_sign/edwards25519sha512batch/ref/sc25519.h
@@ -0,0 +1,51 @@
+#ifndef SC25519_H
+#define SC25519_H
+
+#define sc25519 crypto_sign_edwards25519sha512batch_sc25519
+#define sc25519_from32bytes crypto_sign_edwards25519sha512batch_sc25519_from32bytes
+#define sc25519_from64bytes crypto_sign_edwards25519sha512batch_sc25519_from64bytes
+#define sc25519_to32bytes crypto_sign_edwards25519sha512batch_sc25519_to32bytes
+#define sc25519_pack crypto_sign_edwards25519sha512batch_sc25519_pack
+#define sc25519_getparity crypto_sign_edwards25519sha512batch_sc25519_getparity
+#define sc25519_setone crypto_sign_edwards25519sha512batch_sc25519_setone
+#define sc25519_setzero crypto_sign_edwards25519sha512batch_sc25519_setzero
+#define sc25519_neg crypto_sign_edwards25519sha512batch_sc25519_neg
+#define sc25519_add crypto_sign_edwards25519sha512batch_sc25519_add
+#define sc25519_sub crypto_sign_edwards25519sha512batch_sc25519_sub
+#define sc25519_mul crypto_sign_edwards25519sha512batch_sc25519_mul
+#define sc25519_square crypto_sign_edwards25519sha512batch_sc25519_square
+#define sc25519_invert crypto_sign_edwards25519sha512batch_sc25519_invert
+
+#include "crypto_uint32.h"
+
+typedef struct {
+  crypto_uint32 v[32]; 
+} sc25519;
+
+void sc25519_from32bytes(sc25519 *r, const unsigned char x[32]);
+
+void sc25519_from64bytes(sc25519 *r, const unsigned char x[64]);
+
+void sc25519_to32bytes(unsigned char r[32], const sc25519 *x);
+
+void sc25519_pack(unsigned char r[32], const sc25519 *x);
+
+unsigned char sc25519_getparity(const sc25519 *x);
+
+void sc25519_setone(sc25519 *r);
+
+void sc25519_setzero(sc25519 *r);
+
+void sc25519_neg(sc25519 *r, const sc25519 *x);
+
+void sc25519_add(sc25519 *r, const sc25519 *x, const sc25519 *y);
+
+void sc25519_sub(sc25519 *r, const sc25519 *x, const sc25519 *y);
+
+void sc25519_mul(sc25519 *r, const sc25519 *x, const sc25519 *y);
+
+void sc25519_square(sc25519 *r, const sc25519 *x);
+
+void sc25519_invert(sc25519 *r, const sc25519 *x);
+
+#endif