From: Rudolf Polzer <divverent@alientrap.org>
Date: Thu, 2 Sep 2010 06:09:10 +0000 (+0200)
Subject: more bugfixes, SSL variant works now
X-Git-Tag: xonotic-v0.1.0preview~28
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=2df635bb1dc3925aa10c35ef4a91239eb93dc7ff;p=xonotic%2Fd0_blind_id.git

more bugfixes, SSL variant works now
---

diff --git a/d0_bignum-openssl.c b/d0_bignum-openssl.c
index 9e45f7f..1dcec87 100644
--- a/d0_bignum-openssl.c
+++ b/d0_bignum-openssl.c
@@ -210,7 +210,7 @@ d0_bignum_t *d0_bignum_shl(d0_bignum_t *r, const d0_bignum_t *a, ssize_t n)
 	if(n > 0)
 		BN_lshift(&r->z, &a->z, n);
 	else if(n < 0)
-		BN_rshift(&r->z, &a->z, n);
+		BN_rshift(&r->z, &a->z, -n);
 	else if(r != a)
 		BN_copy(&r->z, &a->z);
 	return r;
diff --git a/d0_blind_id.c b/d0_blind_id.c
index acebb5d..87f603b 100644
--- a/d0_blind_id.c
+++ b/d0_blind_id.c
@@ -747,18 +747,8 @@ WARN_UNUSED_RESULT BOOL d0_blind_id_authenticate_with_private_id_start(d0_blind_
 	CHECK_ASSIGN(ctx->t, d0_bignum_rand_range(ctx->t, zero, temp0));
 	// can we SOMEHOW do this with just one mod_pow?
 
-#pragma omp parallel default(shared) reduction(||:failed)
-#pragma omp sections
-	{
-#pragma omp section
-		{
-			MPCHECK(d0_bignum_mod_pow(temp0, four, ctx->r, ctx->schnorr_G));
-		}
-#pragma omp section
-		{
-			MPCHECK_ASSIGN(ctx->g_to_t, d0_bignum_mod_pow(ctx->g_to_t, four, ctx->t, ctx->schnorr_G));
-		}
-	}
+	MPCHECK(d0_bignum_mod_pow(temp0, four, ctx->r, ctx->schnorr_G));
+	MPCHECK_ASSIGN(ctx->g_to_t, d0_bignum_mod_pow(ctx->g_to_t, four, ctx->t, ctx->schnorr_G));
 	CHECK(!failed);
 
 	// hash it, hash it, everybody hash it