1 files changed, 0 insertions, 40 deletions
diff --git a/src/crypto/shen_ed25519_ref/verify.c b/src/crypto/shen_ed25519_ref/verify.c
deleted file mode 100755
index a04186b60..000000000
--- a/src/crypto/shen_ed25519_ref/verify.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include "crypto_verify_32.h"
-
-int crypto_verify_32(const unsigned char *x,const unsigned char *y)
-{
-  unsigned int differentbits = 0;
-#define F(i) differentbits |= x[i] ^ y[i];
-  F(0)
-  F(1)
-  F(2)
-  F(3)
-  F(4)
-  F(5)
-  F(6)
-  F(7)
-  F(8)
-  F(9)
-  F(10)
-  F(11)
-  F(12)
-  F(13)
-  F(14)
-  F(15)
-  F(16)
-  F(17)
-  F(18)
-  F(19)
-  F(20)
-  F(21)
-  F(22)
-  F(23)
-  F(24)
-  F(25)
-  F(26)
-  F(27)
-  F(28)
-  F(29)
-  F(30)
-  F(31)
-  return (1 & ((differentbits - 1) >> 8)) - 1;
-}