libgcrypt/libgcrypt-1.10.0-fips-keygen.patch
2022-09-27 19:19:34 +02:00

56 lines
1.4 KiB
Diff

From cd30ed3c0d715aa0c58a32a29cfb1476163a5b94 Mon Sep 17 00:00:00 2001
From: NIIBE Yutaka <gniibe@fsij.org>
Date: Wed, 20 Apr 2022 15:09:41 +0900
Subject: [PATCH] cipher: Change the bounds for RSA key generation round.
* cipher/rsa.c (generate_fips): Use 10 for p, 20 for q.
--
Constants from FIPS 186-5-draft.
GnuPG-bug-id: 5919
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
---
cipher/rsa.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/cipher/rsa.c b/cipher/rsa.c
index 486a34f0..771413b3 100644
--- a/cipher/rsa.c
+++ b/cipher/rsa.c
@@ -476,7 +476,7 @@ generate_fips (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
retry:
/* generate p and q */
- for (i = 0; i < 5 * pbits; i++)
+ for (i = 0; i < 10 * pbits; i++)
{
ploop:
if (!testparms)
@@ -506,10 +506,10 @@ generate_fips (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
else if (testparms)
goto err;
}
- if (i >= 5 * pbits)
+ if (i >= 10 * pbits)
goto err;
- for (i = 0; i < 5 * pbits; i++)
+ for (i = 0; i < 20 * pbits; i++)
{
qloop:
if (!testparms)
@@ -555,7 +555,7 @@ generate_fips (RSA_secret_key *sk, unsigned int nbits, unsigned long use_e,
else if (testparms)
goto err;
}
- if (i >= 5 * pbits)
+ if (i >= 20 * pbits)
goto err;
if (testparms)
--
2.37.3