From 696ecf54cd38d278495a3119ca8afcd627d6d2bb Mon Sep 17 00:00:00 2001
From: Thierry Laurion <insurgo@riseup.net>
Date: Sat, 21 Dec 2024 12:32:45 -0500
Subject: [PATCH] initrd/bin/seal-hotpkey: fix regression of hotp_verification
 1.7+ version bump output parsing for <nk3

As tested working with old librem key fw 0.10: works
Log entry of additioanl 30 minutes for https://github.com/linuxboot/heads/pull/1875 (I cannot not fix with my time @jans23 https://github.com/linuxboot/heads/issues/1866, since nk3 is not the only dongle support by Heads)

Signed-off-by: Thierry Laurion <insurgo@riseup.net>
---
 initrd/bin/seal-hotpkey | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/initrd/bin/seal-hotpkey b/initrd/bin/seal-hotpkey
index 7600d03f..3eb71e54 100755
--- a/initrd/bin/seal-hotpkey
+++ b/initrd/bin/seal-hotpkey
@@ -108,7 +108,8 @@ if lsusb | grep -q "20a0:42b2"; then
 	admin_pin_retries=$(echo "$hotp_token_info" | grep "Secrets app PIN counter:" | cut -d ':' -f 2 | tr -d ' ')
 	prompt_message="Secrets app"
 else
-	admin_pin_retries=$(echo "$hotp_token_info" | grep "Card counters: Admin" | cut -d ':' -f 2 | tr -d ' ')
+	# <nk3
+	admin_pin_retries=$(echo "$hotp_token_info" | grep "Card counters: Admin" | grep -o 'Admin [0-9]*' | grep -o '[0-9]*')
 	prompt_message="GPG Admin"
 fi