Fix for biased signature nonce

2019-08-12 15:58:15 -04:00 · 2019-08-12 15:58:15 -04:00 · 4b1df4e50f
parent 1bb4ae3b5e
commit 4b1df4e50f
1 changed files with 0 additions and 2 deletions
--- a/src/crypto/crypto.cpp
+++ b/src/crypto/crypto.cpp
@ -275,8 +275,6 @@ namespace crypto {
    buf.key = pub;
  try_again:
    random_scalar(k);
-    if (((const uint32_t*)(&k))[7] == 0) // we don't want tiny numbers here
-      goto try_again;
    ge_scalarmult_base(&tmp3, &k);
    ge_p3_tobytes(&buf.comm, &tmp3);
    hash_to_scalar(&buf, sizeof(s_comm), sig.c);