Make k25519Precomp const

Reviewed-by: Dr. Stephen Henson <steve@openssl.org>
MR: #2184

diff --git a/crypto/ec/curve25519.c b/crypto/ec/curve25519.c
index 7bd953ceade8bad330916c58d33dfc3329109805..d51632c2c33bf99d8dd0221860b3728a5cc40269 100644 (file)
--- a/crypto/ec/curve25519.c
+++ b/crypto/ec/curve25519.c
@@ -1193,7 +1193,7 @@ static void ge_scalarmult_base(ge_p3 *h, const uint8_t a[32]) {
 #else
 
 /* k25519Precomp[i][j] = (j+1)*256^i*B */
-static ge_precomp k25519Precomp[32][8] = {
+static const ge_precomp k25519Precomp[32][8] = {
     {
         {
             {25967493, -14356035, 29566456, 3660896, -12694345, 4014787,