From edd92e2801a2ad6c8bde20bf593be657cb37342d Mon Sep 17 00:00:00 2001
From: Steven <steven.d.foster@gmail.com>
Date: Wed, 14 Apr 2021 21:47:58 -0400
Subject: [PATCH] Update README.md

---
 README.md | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/README.md b/README.md
index 176f125..6977764 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,8 @@ HUC is a simple to use open source command line tool for performing various task
 - [Web Server](#web-server)
 - [SSH](#ssh)
 - [Google Sheets Interaction](#google-sheets)
+- [Generation of public and private keys](#generate-public-and-private-keys)
+- [File encryption and decryption](#file-encryption-and-decryption)
 - [Can use a properties file](#using-a-properties-file)
 - [Helper Utility Functions](#helper-functions)
 
@@ -239,6 +241,28 @@ Query all data from first sheet and output it to a tab delimited file MyFile.txt
 huc GoogleSheetsQuery -k="MyGoogleAppKey.json" -a="MyApplicationName" -id="dkjfsd328sdfuhscbjcds8hfjndsfdsfdsfe" MyFile.txt
 ```
 &nbsp;
+### Generate public and private keys
+Generate RSA public and private key files
+```sh
+huc GenerateKeyPair MyPublicKey.txt MyPrivateKey.txt
+```
+
+Generate RSA public and private key files with RSA length 4096
+```sh
+huc GenerateKeyPair -l=4096 MyPublicKey.txt MyPrivateKey.txt
+```
+&nbsp;
+### File encryption and decryption
+Encrypt file with public key
+```sh
+huc FileEncrypt MyPublicKey.txt data.txt data.encrypted
+```
+
+Decrypt file with private key
+```sh
+huc FileDecrypt MyPrivateKey.txt data.encrypted dataDecrypted.txt
+```
+&nbsp;
 &nbsp;
 ## Putting it all together
 Query SQL server, convert the data, sftp it, zip it, then email the data