From 4f0ad31af6b5c80757cd460d1c3efb38fe4f0ae0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Thu, 13 Sep 2018 08:18:16 +0200
Subject: [PATCH] rsa_generate_keypair: Delete unlikely and redundant check for
p == q.
---
ChangeLog | 5 +++++
rsa-keygen.c | 4 ----
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 83e96789..4c384ffa 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2018-09-13 Niels Möller <nisse@lysator.liu.se>
+
+ * rsa-keygen.c (rsa_generate_keypair): Delete unlikely and
+ redundant check for p == q.
+
2018-08-09 Niels Möller <nisse@lysator.liu.se>
* rsa-internal.h (_rsa_blind, _rsa_unblind): Mark with
diff --git a/rsa-keygen.c b/rsa-keygen.c
index b7e38f77..702b63b8 100644
--- a/rsa-keygen.c
+++ b/rsa-keygen.c
@@ -126,10 +126,6 @@ rsa_generate_keypair(struct rsa_public_key *pub,
random_ctx, random,
progress_ctx, progress);
- /* Very unlikely. */
- if (mpz_cmp (key->q, key->p) == 0)
- continue;
-
mpz_sub_ui(q1, key->q, 1);
/* If e was given, we must choose q such that q-1 has no factors in
--
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