X-Git-Url: https://git.distorted.org.uk/~mdw/catacomb/blobdiff_plain/d1dace004048e3147d27ccc6cf5f33ada1fa40be..e057fe08fc130c9a84c0d5ae885580286837b2d3:/pub/ed25519.c

diff --git a/pub/ed25519.c b/pub/ed25519.c
index 2dc11613..f23c272a 100644
--- a/pub/ed25519.c
+++ b/pub/ed25519.c
@@ -319,7 +319,7 @@ void ed25519ctx_sign(octet sig[ED25519_SIGSZ],
 		     const void *m, size_t msz)
 {
   sha512_ctx h;
-  scaf_piece a[NPIECE], r[NPIECE], t[NPIECE], scratch[3*NPIECE + 1];
+  scaf_piece a[NPIECE], r[NPIECE], t[NPIECE], scratch[3*NPIECE];
   scaf_dblpiece tt[2*NPIECE];
   f25519 RX, RY, RZ;
   octet h1[32], pb[PREFIX_BUFSZ], rb[SHA512_HASHSZ];
@@ -388,7 +388,7 @@ int ed25519ctx_verify(const octet K[ED25519_PUBSZ],
 		      const octet sig[ED25519_SIGSZ])
 {
   sha512_ctx h;
-  scaf_piece s[NPIECE], t[NPIECE], scratch[3*NPIECE + 1];
+  scaf_piece s[NPIECE], t[NPIECE], scratch[3*NPIECE];
   scaf_dblpiece tt[2*NPIECE];
   f25519 AX, AY, AZ, RX, RY, RZ;
   octet b[PREFIX_BUFSZ];