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From: Tomas Mraz <tmraz@fedoraproject.org>
To: git-commits@fedoraproject.org
Subject: [rpms/openssl] rebase_40beta: Avoid unnecessary reseeding in BN_rand in FIPS mode.
Date: Tue, 09 Jun 2026 12:43:15 GMT [thread overview]
Message-ID: <178100899570.1.1238113518778787132.rpms-openssl-3f8863c3cd5b@fedoraproject.org> (raw)
A new commit has been pushed.
Repo : rpms/openssl
Branch : rebase_40beta
Commit : 3f8863c3cd5bbc0ef1556a8f5ad16b0414f2683c
Author : Tomas Mraz <tmraz@fedoraproject.org>
Date : 2014-02-13T16:54:43+01:00
Stats : +19/-0 in 1 file(s)
URL : https://src.fedoraproject.org/rpms/openssl/c/3f8863c3cd5bbc0ef1556a8f5ad16b0414f2683c?branch=rebase_40beta
Log:
Avoid unnecessary reseeding in BN_rand in FIPS mode.
---
diff --git a/openssl-1.0.1e-new-fips-reqs.patch b/openssl-1.0.1e-new-fips-reqs.patch
index 7054955..055a087 100644
--- a/openssl-1.0.1e-new-fips-reqs.patch
+++ b/openssl-1.0.1e-new-fips-reqs.patch
@@ -1,3 +1,22 @@
+diff -up openssl-1.0.1e/crypto/bn/bn_rand.c.fips-reqs openssl-1.0.1e/crypto/bn/bn_rand.c
+--- openssl-1.0.1e/crypto/bn/bn_rand.c.fips-reqs 2013-02-11 16:02:47.000000000 +0100
++++ openssl-1.0.1e/crypto/bn/bn_rand.c 2014-02-13 16:50:34.280893285 +0100
+@@ -138,9 +138,12 @@ static int bnrand(int pseudorand, BIGNUM
+ goto err;
+ }
+
+- /* make a random number and set the top and bottom bits */
+- time(&tim);
+- RAND_add(&tim,sizeof(tim),0.0);
++ if (!FIPS_mode()) /* in FIPS mode the RNG is always properly seeded or the module fails */
++ {
++ /* make a random number and set the top and bottom bits */
++ time(&tim);
++ RAND_add(&tim,sizeof(tim),0.0);
++ }
+
+ if (pseudorand)
+ {
diff -up openssl-1.0.1e/crypto/dh/dh_gen.c.fips-reqs openssl-1.0.1e/crypto/dh/dh_gen.c
--- openssl-1.0.1e/crypto/dh/dh_gen.c.fips-reqs 2013-12-18 12:17:09.748636614 +0100
+++ openssl-1.0.1e/crypto/dh/dh_gen.c 2013-12-18 12:17:09.798637687 +0100
reply other threads:[~2026-06-09 12:43 UTC|newest]
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