Clamp the normalization value at the end of sp_mont_norm.

2021-01-11 09:59:11 -06:00
parent 54f072fd8d
commit a3cc4110b0
1 changed files with 1 additions and 0 deletions
--- a/wolfcrypt/src/sp_int.c
+++ b/wolfcrypt/src/sp_int.c
@ -12290,6 +12290,7 @@ int sp_mont_norm(sp_int* norm, sp_int* m)
    if ((err == MP_OKAY) && (bits == SP_WORD_SIZE)) {
        norm->dp[0] %= m->dp[0];
    }
+    sp_clamp(norm);

    return err;
 }