From a4a0c6a8027577f030a98893d834a5a77a490f49 Mon Sep 17 00:00:00 2001
From: Roman Zeyde <roman.zeyde@gmail.com>
Date: Mon, 24 Aug 2015 14:49:05 +0300
Subject: [PATCH] README: expand

---
 README.md | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/README.md b/README.md
index 52238cd..8b25f91 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,34 @@
 # Using Trezor as a hardware SSH agent
 
+## Screencast demo usage
 
 [![Demo](https://asciinema.org/a/22959.png)](https://asciinema.org/a/22959)
+
+## Installation
+
+First, make sure that the latest `trezorlib` Python package
+is installed correctly:
+
+	$ pip install Cython trezor
+
+Then, install `trezor-agent`:
+
+	$ pip install trezor_agent
+
+## Public key generation
+
+Run:
+
+	$ trezor-agent ssh.hostname.com -v > hostname.pub
+
+Append `hostname.pub` contents to `~/.ssh/authorized_keys`
+configuration file at `ssh.hostname.com`, so the remote server
+would allow you to login using the corresponding private key signature.
+
+## Usage
+
+Run:
+
+	$ trezor-agent ssh.hostname.com -v -c
+
+Make sure to confirm SSH signature on the Trezor device when requested.