From 32e1b0c838c29e293baad5150dfb91627eeac644 Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Wed, 12 May 2021 12:56:07 +0200
Subject: [PATCH] KeyRingBuilder: Do not info-log exception when generated key
 has wrong length

---
 .../java/org/pgpainless/key/generation/KeyRingBuilder.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java b/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
index c732f487..ac0d8574 100644
--- a/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
+++ b/pgpainless-core/src/main/java/org/pgpainless/key/generation/KeyRingBuilder.java
@@ -489,7 +489,8 @@ public class KeyRingBuilder implements KeyRingBuilderInterface {
         } catch (PGPException e) {
             // When generating EdDSA keys, the private key has an encoding length of 33 instead of 34, which results
             //  in an exception. Therefore we just try again as a workaround.
-            LOGGER.log(Level.INFO, "Private key has wrong length. Try again.", e);
+            LOGGER.log(Level.INFO, "Generated private key encoding has incorrect length. Trying again.");
+            LOGGER.log(Level.FINER, "Incorrect private key encoding length is caused by a bug in Bouncycastle. See https://github.com/bcgit/bc-java/issues/887", e);
             pgpKeyPair = generateKeyPair(spec);
         }
         return pgpKeyPair;