diff options
Diffstat (limited to 'crypto.c')
| -rw-r--r-- | crypto.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -741,7 +741,7 @@ smc_encrypt_bid (struct BRANDT_Auction *ad, size_t *buflen) gcry_mpi_addm (r_sum, r_sum, r_part, ec_n); /* prepare sum for additional M+1st price auction proof (see below) */ - if (0 < ad->m && j >= ad->i && 0 == (j - ad->i) % ad->n) + if (0 < ad->m && 1 == (ad->k - j - ad->i) % ad->n) gcry_mpi_addm (r_sum2, r_sum2, r_part, ec_n); cur += 2 * sizeof (struct ec_mpi) + sizeof (struct proof_0og); @@ -809,7 +809,7 @@ smc_recv_encrypted_bid (struct BRANDT_Auction *ad, /* precalculate ciphertext sums for second 2dle proof needed in M+1st * price auctions */ - if (0 < ad->m && j >= ad->i && 0 == (j - ad->i) % ad->n) + if (0 < ad->m && 1 == (ad->k - j - sender) % ad->n) { gcry_mpi_ec_add (alpha_sum2, alpha_sum2, ct[0][j], ec_ctx); gcry_mpi_ec_add (beta_sum2, beta_sum2, ct[1][j], ec_ctx); |