From 16a0063f3306a721f801eec273b5b4c8571cedbb Mon Sep 17 00:00:00 2001
From: Paul Schaub <vanitasvitae@fsfe.org>
Date: Wed, 17 Jul 2024 21:41:26 +0200
Subject: [PATCH] Make FingerprintUtil.prettifyFingerprint() return uppercase

---
 pg/src/main/java/org/bouncycastle/bcpg/FingerprintUtil.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pg/src/main/java/org/bouncycastle/bcpg/FingerprintUtil.java b/pg/src/main/java/org/bouncycastle/bcpg/FingerprintUtil.java
index 19af1b99a6..329858f477 100644
--- a/pg/src/main/java/org/bouncycastle/bcpg/FingerprintUtil.java
+++ b/pg/src/main/java/org/bouncycastle/bcpg/FingerprintUtil.java
@@ -141,7 +141,7 @@ public static void writeKeyID(long keyID, byte[] bytes)
     public static String prettifyFingerprint(byte[] fingerprint)
     {
         // -DM Hex.toHexString
-        String hex = Hex.toHexString(fingerprint);
+        String hex = Hex.toHexString(fingerprint).toUpperCase();
         StringBuilder sb = new StringBuilder();
         switch (hex.length())
         {