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From: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Date: Wed, 3 Jan 2018 12:34:26 -0500
Subject: gpg: Prefer SHA-512 and SHA-384 in personal-digest-preferences.
* g10/keygen.c (keygen_set_std_prefs): prefer SHA-512
and SHA-384 by default.
--
In 8ede3ae29a39641a2f98ad9a4cf61ea99085a892, upstream changed the
defaults for --default-preference-list to advertise a preference for
SHA-512, without touching --personal-digest-preferences. This makes
the same change for --personal-digest-preferences, since every modern
OpenPGP library supports them all.
Signed-off-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
---
g10/keygen.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/g10/keygen.c b/g10/keygen.c
index 492c65f..a8333b0 100644
--- a/g10/keygen.c
+++ b/g10/keygen.c
@@ -386,16 +386,16 @@ keygen_set_std_prefs (const char *string,int personal)
if (personal)
{
/* The default internal hash algo order is:
- * SHA-256, SHA-384, SHA-512, SHA-224, SHA-1.
+ * SHA-512, SHA-384, SHA-256, SHA-224, SHA-1.
*/
- if (!openpgp_md_test_algo (DIGEST_ALGO_SHA256))
- strcat (dummy_string, "H8 ");
+ if (!openpgp_md_test_algo (DIGEST_ALGO_SHA512))
+ strcat (dummy_string, "H10 ");
if (!openpgp_md_test_algo (DIGEST_ALGO_SHA384))
strcat (dummy_string, "H9 ");
- if (!openpgp_md_test_algo (DIGEST_ALGO_SHA512))
- strcat (dummy_string, "H10 ");
+ if (!openpgp_md_test_algo (DIGEST_ALGO_SHA256))
+ strcat (dummy_string, "H8 ");
}
else
{
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