From 78d14c85c74aba8165c9ee2e3937a3df4597c4f1 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Fri, 16 Aug 2024 23:30:32 +0800
Subject: [PATCH] feat: update readme, add pinentry

---
 README.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/README.md b/README.md
index 3581f7b..3057c4a 100644
--- a/README.md
+++ b/README.md
@@ -35,9 +35,28 @@ sshp11 root@example.com
 
 ## Configuration
 
+### Turn on retired slots
+
 Default retired slots are disabled, turn on:
 
 ```shell
 export ENABLE_RETIRED=1
 ```
 
+## Pin entry
+
+Default pin entry command:
+
+```
+/usr/local/MacGPG2/libexec/pinentry-mac.app/Contents/MacOS/pinentry-mac
+```
+
+Set pin entry command by env:
+
+```shell
+export PIN_ENTRY_CMD=pin-entry-command
+```
+
+or edit file `~/.pinentry.cmd`,
+
+if no pin entry found, will use `pinentry`.
\ No newline at end of file